CA2482241A1 - Device for providing full protection to a stent - Google Patents

Device for providing full protection to a stent Download PDF

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Publication number
CA2482241A1
CA2482241A1 CA002482241A CA2482241A CA2482241A1 CA 2482241 A1 CA2482241 A1 CA 2482241A1 CA 002482241 A CA002482241 A CA 002482241A CA 2482241 A CA2482241 A CA 2482241A CA 2482241 A1 CA2482241 A1 CA 2482241A1
Authority
CA
Canada
Prior art keywords
sleeve
catheter
medical device
constructed
receiving region
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002482241A
Other languages
French (fr)
Other versions
CA2482241C (en
Inventor
Eric B. Stenzel
Ronald A. Sahatijian
Sheng-Ping Zhong
Kinh-Luan Dao
Peter L. Dayton
Daniel J. Kalashian
Thomas Yung-Hui Chien
Stephen Griffin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Ltd Barbados
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2482241A1 publication Critical patent/CA2482241A1/en
Application granted granted Critical
Publication of CA2482241C publication Critical patent/CA2482241C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/97—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve the outer sleeve being splittable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2002/9505—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument
    • A61F2002/9511—Instruments specially adapted for placement or removal of stents or stent-grafts having retaining means other than an outer sleeve, e.g. male-female connector between stent and instrument the retaining means being filaments or wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A61F2002/9583—Means for holding the stent on the balloon, e.g. using protrusions, adhesives or an outer sleeve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0023—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at different temperatures whilst inside or touching the human body, heated or cooled by external energy source or cold supply

Abstract

A catheter (10) comprises a catheter shaft (18), at least a portion of which defines a medical device receiving region (22), and at least one sleeve (12, 14). The at least one sleeve comprises a tubular member (50, 51) constructed and arranged to transition between an extended state and a retracted state. The tubular member has a first portion being engaged to a portion of the catheter shaft adjacent to the medical device receiving region. In the extended state a second portion is constructed and arranged to at least partially overlay the medical device receiving region. In the retraced state the second portion is removed from about the medical device receiving region . At least one of the first portion and the second portion of the tubular memb er are at least partially constructed from a shape memory material.

Claims (43)

1. ~A retractable sleeve for use with a catheter, the sleeve comprising:
a tubular member constructed and arranged to transition between an extended state and a retracted state, the tubular member further having a first portion and a second portion, the first portion is constructed and arranged to be engaged to at least a portion of a catheter shaft and in the extended state the second portion constructed and arranged to at least partially overlay a medical device receiving region of the catheter shaft, in the retraced state the second portion being removed from about the medical device receiving region, at least one of the first portion and the second portion of the tubular member being at least partially constructed from a shape memory material.
2. ~The sleeve of claim 1 wherein at least one of the first portion and the second portion of the tubular member are at least partially constructed from a non-shape memory material.
3. ~The sleeve of claim 1 wherein at least one portion of the tubular member is comprised of at least one strand of sleeve material.
4. ~The sleeve of claim 3 wherein at least one of the strands is made from a shape memory material.
5. ~The sleeve of claim 3 wherein at least one of the strands is made from a non-shape memory material.
6. ~The sleeve of claim 1 wherein in the retracted state the second portion is constructed and arranged to be longitudinally retracted from the medical device receiving region.
7. ~The sleeve of claim 1 wherein in the retracted state the second portion is constructed and arranged to be rollingly retracted from the medical device receiving region.
8. The sleeve of claim 1 wherein in the retracted state the second portion is constructed and arranged to radially expand off of the medical device receiving region.
9. The sleeve of claim 1 wherein in the extended state, the second portion is constructed and arrange to extend over the entire medical device receiving region of the catheter.
10. The sleeve of claim 1 wherein the second portion comprises at least two winged members, the at least two winged members extending from the first portion, in the extended state the at least two winged members constructed and arranged to at least partially overlay the medical device receiving region of the catheter shaft, in the retracted state the at least two winged members being removed from the medical device receiving region.
11. The sleeve of claim 10 wherein the at least two winged members in the extended state are constructed and arranged to provide sufficient radial strength to retain a medical device in an unexpanded state about the medical device receiving region.
12. The sleeve of claim 10 further comprising at least one securement member, in the extended state the at least one securement member is disposed about the at least two winged members and being constructed and arranged to secure at least a portion of each of the at least two winged members over at least a portion of the medical device receiving region, in the retracted state the at least one securement member being removed from about the at least two winged members.
13. The sleeve of claim 12 further comprising a covering layer, the covering layer overlaying at least a portion of the at least one securement member and the at least two winged members.
14. The sleeve of claim 12 further comprising a covering layer, the covering layer overlaying at least a portion of the at least one securement member and the tubular member.
15. The sleeve of claim 1 wherein, the shape memory material is selected from at least one member of the group consisting of shape memory metal; natural rubber;
shape memory polymers and any combination thereof.
16. The sleeve of claim 1 wherein the transition between the extended state and the retracted state is achieved by exposing the tubular member to at least one transition condition.
17. The sleeve of claim 1 wherein the transition condition is selected from at least one member of the group consisting of a predetermined temperature, predetermined pH, predetermined light energy, predetermined mechanical stimulation, predetermined electrical stimulation, and any combination thereof.
18. A catheter comprising:
a catheter shaft, at least a portion of the catheter shaft defining a medical device receiving region; and at least one sleeve, the at least one sleeve comprising a tubular member constructed and arranged to transition between an extended state and a retracted state, the tubular member further having a first portion and a second portion, the first portion being engaged to a portion of the catheter shaft adjacent to the medical device receiving region, in the extended state the second portion at least partially overlays the medical device receiving region of the catheter shaft, in the retraced state the second portion is removed from about the medical device receiving region, at least one of the first portion and the second portion of the tubular member being at least partially constructed from a shape memory material.
19. The catheter of claim 18 further comprising an expandable medical device, in the extended state the expandable medical device being disposed about at least a portion of the medical device receiving region, and being at least partially overlaid by the second portion of the at least one sleeve.
20. The catheter of claim 19 wherein the expandable medical device is a self expanding stent, in the extended state, the self expanding stent being retained in a reduced state by the at least one sleeve.
21. The catheter of claim 19 wherein the expandable medical device is a balloon expandable stent.
22. The catheter of claim 21 wherein the medical device receiving region further defines a medical balloon.
23. The catheter of claim 18 wherein the catheter shaft defines a lumen, the lumen constructed and arranged to transmit a transition inducing element therethrough.
24. The catheter of claim 23 wherein the transition inducing element is selected from at least one member of the group consisting of: a fiber optic line, a heating element, an electrically resistive wire, an electrically conductive wire, an IR heat source, an ultrasonic heat source, a bolus of heated saline solution, a bolus of saline solution having a predetermined pH, and any combination thereof.
25. The catheter of claim 18 wherein in the retracted state the second portion of the at least one sleeve is constructed and arranged to be longitudinally retracted from the medical device receiving region.
26. The catheter of claim 18 wherein in the retracted state the second portion of the at least one sleeve is constructed and arranged to be rollingly retracted from the medical device receiving region.
27. The catheter of claim 18 wherein in the retracted state the second portion of the at least one sleeve is constructed and arranged to radially expand off of the medical device receiving region.
28. The catheter of claim 18 wherein in the extended state, the second portion of the at least one sleeve is constructed and arranged to extend over the entire medical device receiving region of the catheter.
29. The catheter of claim 18 wherein the second portion comprises at least two winged members, the at least two winged members extending from the first portion, in the extended state the at least two winged members constructed and arranged to at least partially overlay the medical device receiving region of the catheter shaft, in the retracted state the at least two winged members being removed from the medical device receiving region.
30. The catheter of claim 29, the at least two winged members in the extended state are constructed and arranged to provide sufficient radial strength to retain a medical device in a reduced state about the medical device receiving region.
31. The catheter of claim 29 wherein further comprising at least one securement member, in the extended state the at least one securement member is disposed about the at least two winged members and is constructed and arranged to secure at least a portion of each of the at least two winged members over at least a portion of the medical device receiving region, in the retracted state the at least one securement member being removed from about the at least two winged members.
32. The catheter of claim 29 further comprising at least one covering layer, the at least one covering layer overlaying at least a portion of the at least one securement member and the at least two winged members.
33. The catheter of claim 29 further comprising at least one covering layer, the at least one covering layer overlaying at least a portion of the at least one securement member and the tubular member.
34. The catheter of claim 29 further comprising a retractable body sheath, the retractable body sheath comprising a first sheath portion and a second sheath portion, the retractable body sheath constructed and arranged to transition between the extended state and the retracted state, the first sheath portion being engaged to an engagement portion of the catheter shaft adjacent to the medical device receiving region, in the extended state the second sheath portion constructed and arranged to overlay the medical device receiving region of the catheter shaft, in the retraced state the second sheath portion being longitudinally retracted from about the medical device receiving region, at least the first portion of the retractable body sheath being at least partially constructed from a shape memory material.
35. The catheter of claim 34 wherein in the extended state, the winged members of the at least one sleeve are removably engaged to at least a portion of the second sheath portion.
36. The catheter of claim 34 wherein in the retracted state, the winged members of the at least one sleeve release the at least a portion of the second sheath portion.
37. The catheter of claim 34 further comprising a protective casing, the protective casing being disposed about at least a portion of the first sheath portion.
38. The catheter of claim 37 wherein in the retracted state the protective casing is constructed and arranged to receivingly engage the first sheath portion and at least a portion of the second sheath portion.
39. The catheter of claim 37 further comprising a winged sleeve member, the winged sleeve member comprising a first sleeve portion engaged to at least a portion of the protective casing, and a second sleeve portion having two winged sleeve members, in the extended state the two winged sleeve members are removably engaged to at least a portion of the second sheath portion.
40. The catheter of claim 18 wherein the at least one sleeve is at least partially constructed from at least one member of the group consisting of: shape memory metal, natural rubber, shape memory polymer, and any combination thereof.
41. The catheter of claim 18 wherein the at least one sleeve is at least partially constructed from at least one member of the group consisting of: shape memory metal;
natural rubber; shape memory polyurethanes; crosslinked trans-polyoctylene rubber;
polynorbornene polymers and copolymers; blends of polynorbornene polymers and copolymers with styrene elastomer copolymers and polyethylene; styrene butadiene copolymers; PMMA; polyurethane; cross-linked polyethylene; cross-linked polyisoprene;
polycycloocetene; polycaprolactone and copolymers of (oligo)caprolactone; PLLA
and PL/D
LA copolymers; PLLA PGA copolymers; Azo-dyes; photo chromatic materials; and any combination thereof.
42. The catheter of claim 34 wherein the retractable body sheath is at least partially constructed from at least one member of the group consisting of: shape memory metal, natural rubber, shape memory polymer, and any combination thereof.
43. The catheter of claim 39 wherein the winged sleeve member is at least partially constructed from at least one member of the group consisting of: shape memory metal, natural rubber, shape memory polymer, and any combination thereof.
CA2482241A 2002-05-08 2003-04-14 Device for providing full protection to a stent Expired - Fee Related CA2482241C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/142,008 US6830575B2 (en) 2002-05-08 2002-05-08 Method and device for providing full protection to a stent
US10/142,008 2002-05-08
PCT/US2003/011636 WO2003094793A1 (en) 2002-05-08 2003-04-14 Device for providing full protection to a stent

Publications (2)

Publication Number Publication Date
CA2482241A1 true CA2482241A1 (en) 2003-11-20
CA2482241C CA2482241C (en) 2010-06-22

Family

ID=29399785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2482241A Expired - Fee Related CA2482241C (en) 2002-05-08 2003-04-14 Device for providing full protection to a stent

Country Status (8)

Country Link
US (2) US6830575B2 (en)
EP (1) EP1501448B1 (en)
JP (1) JP4777646B2 (en)
AT (1) ATE418943T1 (en)
CA (1) CA2482241C (en)
DE (1) DE60325578D1 (en)
ES (1) ES2318128T3 (en)
WO (1) WO2003094793A1 (en)

Families Citing this family (259)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006134A (en) 1998-04-30 1999-12-21 Medtronic, Inc. Method and device for electronically controlling the beating of a heart using venous electrical stimulation of nerve fibers
US8016877B2 (en) 1999-11-17 2011-09-13 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US8579966B2 (en) 1999-11-17 2013-11-12 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US7018406B2 (en) 1999-11-17 2006-03-28 Corevalve Sa Prosthetic valve for transluminal delivery
US8241274B2 (en) 2000-01-19 2012-08-14 Medtronic, Inc. Method for guiding a medical device
US6692513B2 (en) 2000-06-30 2004-02-17 Viacor, Inc. Intravascular filter with debris entrapment mechanism
US7749245B2 (en) 2000-01-27 2010-07-06 Medtronic, Inc. Cardiac valve procedure methods and devices
US9522217B2 (en) 2000-03-15 2016-12-20 Orbusneich Medical, Inc. Medical device with coating for capturing genetically-altered cells and methods for using same
US8088060B2 (en) 2000-03-15 2012-01-03 Orbusneich Medical, Inc. Progenitor endothelial cell capturing with a drug eluting implantable medical device
IL154433A0 (en) 2000-08-18 2003-09-17 Atritech Inc Expandable implant devices for filtering blood flow from atrial appendages
US8771302B2 (en) 2001-06-29 2014-07-08 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
US8623077B2 (en) 2001-06-29 2014-01-07 Medtronic, Inc. Apparatus for replacing a cardiac valve
US7544206B2 (en) 2001-06-29 2009-06-09 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
FR2826863B1 (en) 2001-07-04 2003-09-26 Jacques Seguin ASSEMBLY FOR PLACING A PROSTHETIC VALVE IN A BODY CONDUIT
JP4512362B2 (en) 2001-07-06 2010-07-28 アンギオメット ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コムパニー メディツィンテヒニク コマンデイトゲゼルシャフト Self-expanding stent rapid pusher assembly and delivery system with stent replacement configuration
FR2828091B1 (en) 2001-07-31 2003-11-21 Seguin Jacques ASSEMBLY ALLOWING THE PLACEMENT OF A PROTHETIC VALVE IN A BODY DUCT
US7097659B2 (en) 2001-09-07 2006-08-29 Medtronic, Inc. Fixation band for affixing a prosthetic heart valve to tissue
GB0123633D0 (en) 2001-10-02 2001-11-21 Angiomed Ag Stent delivery system
US6866679B2 (en) 2002-03-12 2005-03-15 Ev3 Inc. Everting stent and stent delivery system
US8721713B2 (en) 2002-04-23 2014-05-13 Medtronic, Inc. System for implanting a replacement valve
US6830575B2 (en) * 2002-05-08 2004-12-14 Scimed Life Systems, Inc. Method and device for providing full protection to a stent
US7169172B2 (en) * 2002-11-01 2007-01-30 Counter Clockwise, Inc. Method and apparatus for caged stent delivery
US8449594B2 (en) * 2002-11-01 2013-05-28 Marc-Alan Levine Method and apparatus for caged stent delivery
WO2004062458A2 (en) 2003-01-15 2004-07-29 Angiomed Gmbh & C0. Medizintechnik Kg Trans-luminal surgical device
US7771463B2 (en) 2003-03-26 2010-08-10 Ton Dai T Twist-down implant delivery technologies
JP2006521161A (en) 2003-03-26 2006-09-21 カーディオマインド インコーポレイティッド Implant delivery technology
US20040193179A1 (en) 2003-03-26 2004-09-30 Cardiomind, Inc. Balloon catheter lumen based stent delivery systems
US7731747B2 (en) 2003-04-14 2010-06-08 Tryton Medical, Inc. Vascular bifurcation prosthesis with multiple thin fronds
US7717953B2 (en) 2004-10-13 2010-05-18 Tryton Medical, Inc. Delivery system for placement of prosthesis at luminal OS
US8083791B2 (en) 2003-04-14 2011-12-27 Tryton Medical, Inc. Method of treating a lumenal bifurcation
US7758630B2 (en) 2003-04-14 2010-07-20 Tryton Medical, Inc. Helical ostium support for treating vascular bifurcations
US8109987B2 (en) 2003-04-14 2012-02-07 Tryton Medical, Inc. Method of treating a lumenal bifurcation
US7972372B2 (en) 2003-04-14 2011-07-05 Tryton Medical, Inc. Kit for treating vascular bifurcations
US20050021128A1 (en) * 2003-07-24 2005-01-27 Medtronic Vascular, Inc. Compliant, porous, rolled stent
WO2005018713A2 (en) 2003-08-22 2005-03-03 Board Of Regents, The University Of Texas System Airway assembly for tracheal intubation
US9198786B2 (en) 2003-09-03 2015-12-01 Bolton Medical, Inc. Lumen repair device with capture structure
US20080264102A1 (en) * 2004-02-23 2008-10-30 Bolton Medical, Inc. Sheath Capture Device for Stent Graft Delivery System and Method for Operating Same
US8500792B2 (en) 2003-09-03 2013-08-06 Bolton Medical, Inc. Dual capture device for stent graft delivery system and method for capturing a stent graft
US11259945B2 (en) 2003-09-03 2022-03-01 Bolton Medical, Inc. Dual capture device for stent graft delivery system and method for capturing a stent graft
US8292943B2 (en) 2003-09-03 2012-10-23 Bolton Medical, Inc. Stent graft with longitudinal support member
US7763063B2 (en) 2003-09-03 2010-07-27 Bolton Medical, Inc. Self-aligning stent graft delivery system, kit, and method
US11596537B2 (en) 2003-09-03 2023-03-07 Bolton Medical, Inc. Delivery system and method for self-centering a proximal end of a stent graft
US20070198078A1 (en) 2003-09-03 2007-08-23 Bolton Medical, Inc. Delivery system and method for self-centering a Proximal end of a stent graft
US7699865B2 (en) 2003-09-12 2010-04-20 Rubicon Medical, Inc. Actuating constraining mechanism
US8535344B2 (en) 2003-09-12 2013-09-17 Rubicon Medical, Inc. Methods, systems, and devices for providing embolic protection and removing embolic material
US9579194B2 (en) 2003-10-06 2017-02-28 Medtronic ATS Medical, Inc. Anchoring structure with concave landing zone
US9526609B2 (en) 2003-12-23 2016-12-27 Boston Scientific Scimed, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US8343213B2 (en) 2003-12-23 2013-01-01 Sadra Medical, Inc. Leaflet engagement elements and methods for use thereof
US8182528B2 (en) 2003-12-23 2012-05-22 Sadra Medical, Inc. Locking heart valve anchor
US7381219B2 (en) 2003-12-23 2008-06-03 Sadra Medical, Inc. Low profile heart valve and delivery system
US20050137687A1 (en) 2003-12-23 2005-06-23 Sadra Medical Heart valve anchor and method
US8052749B2 (en) 2003-12-23 2011-11-08 Sadra Medical, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
US7445631B2 (en) 2003-12-23 2008-11-04 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
GB0329654D0 (en) 2003-12-23 2004-01-28 Smith & Nephew Tunable segmented polyacetal
US9005273B2 (en) 2003-12-23 2015-04-14 Sadra Medical, Inc. Assessing the location and performance of replacement heart valves
US20050137694A1 (en) 2003-12-23 2005-06-23 Haug Ulrich R. Methods and apparatus for endovascularly replacing a patient's heart valve
US8603160B2 (en) 2003-12-23 2013-12-10 Sadra Medical, Inc. Method of using a retrievable heart valve anchor with a sheath
US8840663B2 (en) 2003-12-23 2014-09-23 Sadra Medical, Inc. Repositionable heart valve method
US7780725B2 (en) 2004-06-16 2010-08-24 Sadra Medical, Inc. Everting heart valve
US7959666B2 (en) 2003-12-23 2011-06-14 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a heart valve
US20120041550A1 (en) 2003-12-23 2012-02-16 Sadra Medical, Inc. Methods and Apparatus for Endovascular Heart Valve Replacement Comprising Tissue Grasping Elements
US11278398B2 (en) 2003-12-23 2022-03-22 Boston Scientific Scimed, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
US8579962B2 (en) 2003-12-23 2013-11-12 Sadra Medical, Inc. Methods and apparatus for performing valvuloplasty
US7651521B2 (en) 2004-03-02 2010-01-26 Cardiomind, Inc. Corewire actuated delivery system with fixed distal stent-carrying extension
ITTO20040135A1 (en) 2004-03-03 2004-06-03 Sorin Biomedica Cardio Spa CARDIAC VALVE PROSTHESIS
JP5290573B2 (en) 2004-04-23 2013-09-18 メドトロニック スリーエフ セラピューティクス，インコーポレイティド Implantable prosthetic valve
US7462191B2 (en) 2004-06-30 2008-12-09 Edwards Lifesciences Pvt, Inc. Device and method for assisting in the implantation of a prosthetic valve
US20060052867A1 (en) 2004-09-07 2006-03-09 Medtronic, Inc Replacement prosthetic heart valve, system and method of implant
JP4901087B2 (en) * 2004-09-24 2012-03-21 オリンパス株式会社 Stent introduction member, stent delivery catheter, and endoscope treatment system
US8562672B2 (en) 2004-11-19 2013-10-22 Medtronic, Inc. Apparatus for treatment of cardiac valves and method of its manufacture
DE102005003632A1 (en) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Catheter for the transvascular implantation of heart valve prostheses
ITTO20050074A1 (en) 2005-02-10 2006-08-11 Sorin Biomedica Cardio Srl CARDIAC VALVE PROSTHESIS
US20060190070A1 (en) * 2005-02-23 2006-08-24 Dieck Martin S Rail stent and methods of use
US7962208B2 (en) 2005-04-25 2011-06-14 Cardiac Pacemakers, Inc. Method and apparatus for pacing during revascularization
US7534247B2 (en) * 2005-05-03 2009-05-19 Ethicon Endo-Surgery, Inc. Sheathless anastomotic ring applier device
US7914569B2 (en) 2005-05-13 2011-03-29 Medtronics Corevalve Llc Heart valve prosthesis and methods of manufacture and use
FR2885794B1 (en) * 2005-05-19 2007-08-17 Perouse Soc Par Actions Simpli NECESSARY FOR LANDING A CAVITY TREATMENT BODY AND METHOD FOR PREPARING A TREATMENT BODY THEREFOR
US7780723B2 (en) 2005-06-13 2010-08-24 Edwards Lifesciences Corporation Heart valve delivery system
US20070073379A1 (en) * 2005-09-29 2007-03-29 Chang Jean C Stent delivery system
US7778684B2 (en) * 2005-08-08 2010-08-17 Boston Scientific Scimed, Inc. MRI resonator system with stent implant
ATE446116T1 (en) * 2005-08-19 2009-11-15 Abbott Lab Vascular Entpr Ltd METHOD FOR PRODUCING A BALLOON A BALLOON CATHETER AND BALLOON
US20070055339A1 (en) * 2005-08-23 2007-03-08 George William R Staged stent delivery systems
US20070078413A1 (en) * 2005-08-25 2007-04-05 Stenzel Eric B Medical device having a lubricant
EP1945142B1 (en) 2005-09-26 2013-12-25 Medtronic, Inc. Prosthetic cardiac and venous valves
US8167932B2 (en) 2005-10-18 2012-05-01 Edwards Lifesciences Corporation Heart valve delivery system with valve catheter
US20070100414A1 (en) 2005-11-02 2007-05-03 Cardiomind, Inc. Indirect-release electrolytic implant delivery systems
US20070213813A1 (en) 2005-12-22 2007-09-13 Symetis Sa Stent-valves for valve replacement and associated methods and systems for surgery
US9078781B2 (en) 2006-01-11 2015-07-14 Medtronic, Inc. Sterile cover for compressible stents used in percutaneous device delivery systems
CA2636794C (en) * 2006-01-18 2014-08-12 William A. Cook Australia Pty. Ltd. Endoluminal delivery device
US20070179586A1 (en) * 2006-01-31 2007-08-02 Gus Aguirre Deployment catheter for medical implant devices
EP1988851A2 (en) 2006-02-14 2008-11-12 Sadra Medical, Inc. Systems and methods for delivering a medical implant
EP2004095B1 (en) 2006-03-28 2019-06-12 Medtronic, Inc. Prosthetic cardiac valve formed from pericardium material and methods of making same
US20090221994A1 (en) * 2006-05-11 2009-09-03 Wolfgang Neuberger Device and Method for Improved Vascular Laser Treatment
ATE556673T1 (en) * 2006-09-08 2012-05-15 Edwards Lifesciences Corp INTEGRATED HEART VALVE DELIVERY SYSTEM
US8834564B2 (en) 2006-09-19 2014-09-16 Medtronic, Inc. Sinus-engaging valve fixation member
US8876895B2 (en) 2006-09-19 2014-11-04 Medtronic Ventor Technologies Ltd. Valve fixation member having engagement arms
US11304800B2 (en) 2006-09-19 2022-04-19 Medtronic Ventor Technologies Ltd. Sinus-engaging valve fixation member
WO2008047354A2 (en) 2006-10-16 2008-04-24 Ventor Technologies Ltd. Transapical delivery system with ventriculo-arterial overflow bypass
WO2008051254A1 (en) * 2006-10-27 2008-05-02 The Regents Of The University Of Colorado A polymer formulation a method of determining a polymer formulation and a method of determining a polymer fabrication
CN101594831B (en) 2006-11-30 2011-09-14 史密夫和内修有限公司 Fiber reinforced composite material
WO2008070797A2 (en) 2006-12-06 2008-06-12 Medtronic Corevalve, Inc. System and method for transapical delivery of an annulus anchored self-expanding valve
WO2008085470A1 (en) * 2006-12-26 2008-07-17 William Cook Europe Aps Delivery system and sheath for endoluminal prosthesis
WO2008103295A2 (en) 2007-02-16 2008-08-28 Medtronic, Inc. Replacement prosthetic heart valves and methods of implantation
US9138315B2 (en) * 2007-04-13 2015-09-22 Jenavalve Technology Gmbh Medical device for treating a heart valve insufficiency or stenosis
US9295551B2 (en) 2007-04-13 2016-03-29 Jenavalve Technology Gmbh Methods of implanting an endoprosthesis
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
EP2142353A1 (en) 2007-04-18 2010-01-13 Smith & Nephew PLC Expansion moulding of shape memory polymers
JP5520814B2 (en) 2007-04-19 2014-06-11 スミス アンド ネフュー インコーポレーテッド Multimodal shape memory polymer
DE602008006181D1 (en) 2007-04-19 2011-05-26 Smith & Nephew Inc GRAFT FIXATION
FR2915087B1 (en) 2007-04-20 2021-11-26 Corevalve Inc IMPLANT FOR TREATMENT OF A HEART VALVE, IN PARTICULAR OF A MITRAL VALVE, EQUIPMENT INCLUDING THIS IMPLANT AND MATERIAL FOR PLACING THIS IMPLANT.
US9216101B2 (en) * 2007-07-10 2015-12-22 Boston Scientific Scime, Inc. Dual taper stent protector
US8747458B2 (en) 2007-08-20 2014-06-10 Medtronic Ventor Technologies Ltd. Stent loading tool and method for use thereof
US10856970B2 (en) 2007-10-10 2020-12-08 Medtronic Ventor Technologies Ltd. Prosthetic heart valve for transfemoral delivery
US9848981B2 (en) 2007-10-12 2017-12-26 Mayo Foundation For Medical Education And Research Expandable valve prosthesis with sealing mechanism
EP3572045B1 (en) 2008-01-24 2022-12-21 Medtronic, Inc. Stents for prosthetic heart valves
US9393115B2 (en) 2008-01-24 2016-07-19 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
EP2254513B1 (en) 2008-01-24 2015-10-28 Medtronic, Inc. Stents for prosthetic heart valves
US9149358B2 (en) 2008-01-24 2015-10-06 Medtronic, Inc. Delivery systems for prosthetic heart valves
US8157853B2 (en) 2008-01-24 2012-04-17 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
WO2009094501A1 (en) 2008-01-24 2009-07-30 Medtronic, Inc. Markers for prosthetic heart valves
ES2903231T3 (en) 2008-02-26 2022-03-31 Jenavalve Tech Inc Stent for positioning and anchoring a valve prosthesis at an implantation site in a patient's heart
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
US20090264989A1 (en) 2008-02-28 2009-10-22 Philipp Bonhoeffer Prosthetic heart valve systems
US8414638B2 (en) * 2008-03-12 2013-04-09 Abbott Cardiovascular Systems Inc. Method for fabricating a polymer stent with break-away links for enhanced stent retenton
US8313525B2 (en) 2008-03-18 2012-11-20 Medtronic Ventor Technologies, Ltd. Valve suturing and implantation procedures
US8430927B2 (en) 2008-04-08 2013-04-30 Medtronic, Inc. Multiple orifice implantable heart valve and methods of implantation
US8696743B2 (en) 2008-04-23 2014-04-15 Medtronic, Inc. Tissue attachment devices and methods for prosthetic heart valves
US8312825B2 (en) 2008-04-23 2012-11-20 Medtronic, Inc. Methods and apparatuses for assembly of a pericardial prosthetic heart valve
GB0815339D0 (en) * 2008-08-21 2008-10-01 Angiomed Ag Method of loading a stent into a sheath
CA2720466A1 (en) * 2008-05-09 2009-11-12 Juergen Dorn Method of loading a stent into a sheath
WO2009140214A1 (en) * 2008-05-10 2009-11-19 Orbusneich Medical, Inc. Sleeves for positioning a stent on a delivery balloon cathether system
EP2119417B2 (en) 2008-05-16 2020-04-29 Sorin Group Italia S.r.l. Atraumatic prosthetic heart valve prosthesis
GB0810749D0 (en) 2008-06-11 2008-07-16 Angiomed Ag Catherter delivery device
US9750625B2 (en) 2008-06-11 2017-09-05 C.R. Bard, Inc. Catheter delivery device
WO2010005524A2 (en) 2008-06-30 2010-01-14 Bolton Medical, Inc. Abdominal aortic aneurysms: systems and methods of use
JP2012501803A (en) * 2008-09-10 2012-01-26 イーブイ３ インコーポレイテッド Stents and catheters with improved stent deployment
US8998981B2 (en) 2008-09-15 2015-04-07 Medtronic, Inc. Prosthetic heart valve having identifiers for aiding in radiographic positioning
US8721714B2 (en) 2008-09-17 2014-05-13 Medtronic Corevalve Llc Delivery system for deployment of medical devices
CA2739961A1 (en) 2008-10-10 2010-04-15 Sadra Medical, Inc. Medical devices and delivery systems for delivering medical devices
US8137398B2 (en) 2008-10-13 2012-03-20 Medtronic Ventor Technologies Ltd Prosthetic valve having tapered tip when compressed for delivery
US8986361B2 (en) 2008-10-17 2015-03-24 Medtronic Corevalve, Inc. Delivery system for deployment of medical devices
ES2551694T3 (en) 2008-12-23 2015-11-23 Sorin Group Italia S.R.L. Expandable prosthetic valve with anchoring appendages
ES2812228T3 (en) 2009-03-13 2021-03-16 Bolton Medical Inc System for deploying an endoluminal prosthesis at a surgical site
EP2246011B1 (en) 2009-04-27 2014-09-03 Sorin Group Italia S.r.l. Prosthetic vascular conduit
US8439962B2 (en) 2009-05-28 2013-05-14 Mahesh S. MULUMUDI Endoprothesis stent delivery system and method of using the same
US10493246B2 (en) * 2009-06-08 2019-12-03 Trireme Medical, Inc. Side branch balloon
US8657870B2 (en) 2009-06-26 2014-02-25 Biosensors International Group, Ltd. Implant delivery apparatus and methods with electrolytic release
US8382818B2 (en) 2009-07-02 2013-02-26 Tryton Medical, Inc. Ostium support for treating vascular bifurcations
US8291908B2 (en) * 2009-07-24 2012-10-23 Ching-Yang Wu Device for positioning tracheostomy tube
JP4780688B2 (en) 2009-09-25 2011-09-28 株式会社 京都医療設計 Medical catheter device
US8808369B2 (en) 2009-10-05 2014-08-19 Mayo Foundation For Medical Education And Research Minimally invasive aortic valve replacement
ES2577853T3 (en) 2009-12-01 2016-07-19 Altura Medical, Inc. Modular endograft devices
US20110184509A1 (en) * 2010-01-27 2011-07-28 Abbott Laboratories Dual sheath assembly and method of use
US20110208292A1 (en) * 2010-02-19 2011-08-25 Abbott Laboratories Hinged sheath assembly and method of use
US9226826B2 (en) 2010-02-24 2016-01-05 Medtronic, Inc. Transcatheter valve structure and methods for valve delivery
US8652204B2 (en) 2010-04-01 2014-02-18 Medtronic, Inc. Transcatheter valve with torsion spring fixation and related systems and methods
US10856978B2 (en) * 2010-05-20 2020-12-08 Jenavalve Technology, Inc. Catheter system
US11278406B2 (en) * 2010-05-20 2022-03-22 Jenavalve Technology, Inc. Catheter system for introducing an expandable heart valve stent into the body of a patient, insertion system with a catheter system and medical device for treatment of a heart valve defect
IT1400327B1 (en) 2010-05-21 2013-05-24 Sorin Biomedica Cardio Srl SUPPORT DEVICE FOR VALVULAR PROSTHESIS AND CORRESPONDING CORRESPONDENT.
BR112012029896A2 (en) 2010-05-25 2017-06-20 Jenavalve Tech Inc prosthetic heart valve for stent graft and stent graft
US9918833B2 (en) 2010-09-01 2018-03-20 Medtronic Vascular Galway Prosthetic valve support structure
EP4119107A3 (en) 2010-09-10 2023-02-15 Boston Scientific Limited Valve replacement devices, delivery device for a valve replacement device and method of production of a valve replacement device
US10780251B2 (en) * 2010-09-17 2020-09-22 W. L. Gore & Associates, Inc. Expandable medical devices
WO2012040240A1 (en) 2010-09-20 2012-03-29 Altura Medical, Inc. Stent graft delivery systems and associated methods
US9414944B2 (en) 2010-11-11 2016-08-16 W. L. Gore & Associates, Inc. Deployment sleeve shortening mechanism
US20120130475A1 (en) * 2010-11-16 2012-05-24 Shaw Edward E Sleeves for expandable medical devices
US9707108B2 (en) 2010-11-24 2017-07-18 Tryton Medical, Inc. Support for treating vascular bifurcations
EP2486893B1 (en) 2011-02-14 2017-07-05 Sorin Group Italia S.r.l. Sutureless anchoring device for cardiac valve prostheses
EP2486894B1 (en) 2011-02-14 2021-06-09 Sorin Group Italia S.r.l. Sutureless anchoring device for cardiac valve prostheses
EP2520251A1 (en) 2011-05-05 2012-11-07 Symetis SA Method and Apparatus for Compressing Stent-Valves
EP2713962B1 (en) * 2011-05-27 2016-07-20 Boston Scientific Scimed, Inc. Reduced foreshortening stent with bio-resorbable fibers
WO2013009975A1 (en) 2011-07-12 2013-01-17 Boston Scientific Scimed, Inc. Coupling system for medical devices
US10213329B2 (en) 2011-08-12 2019-02-26 W. L. Gore & Associates, Inc. Evertable sheath devices, systems, and methods
WO2013060740A1 (en) 2011-10-28 2013-05-02 Advant Medical Limited Protection device for a prostheses and/or balloon catheter and method making and using the same
US8951243B2 (en) 2011-12-03 2015-02-10 Boston Scientific Scimed, Inc. Medical device handle
EP2604233A3 (en) * 2011-12-14 2013-12-11 Biotronik AG Releasing device for detaching a medical implant from a catheter and a catheter having a releasing device, and method for producing a clamping body of a releasing device and method for clamping an implant in such a clamping body
US20130158345A1 (en) * 2011-12-19 2013-06-20 Heshmat Majlessi Veno-Merse / Harvester Device
EP2842517A1 (en) 2011-12-29 2015-03-04 Sorin Group Italia S.r.l. A kit for implanting prosthetic vascular conduits
EP2612622A1 (en) * 2012-01-04 2013-07-10 Biotronik AG Medical implant
US10172708B2 (en) 2012-01-25 2019-01-08 Boston Scientific Scimed, Inc. Valve assembly with a bioabsorbable gasket and a replaceable valve implant
US9072624B2 (en) 2012-02-23 2015-07-07 Covidien Lp Luminal stenting
US20130226278A1 (en) * 2012-02-23 2013-08-29 Tyco Healthcare Group Lp Methods and apparatus for luminal stenting
EP3141223A1 (en) 2012-04-12 2017-03-15 Bolton Medical, Inc. Vascular prosthetic delivery device
US9078659B2 (en) 2012-04-23 2015-07-14 Covidien Lp Delivery system with hooks for resheathability
WO2013162724A1 (en) 2012-04-26 2013-10-31 Tryton Medical, Inc. Support for treating vascular bifurcations
US9883941B2 (en) 2012-06-19 2018-02-06 Boston Scientific Scimed, Inc. Replacement heart valve
US9155647B2 (en) * 2012-07-18 2015-10-13 Covidien Lp Methods and apparatus for luminal stenting
US9724222B2 (en) 2012-07-20 2017-08-08 Covidien Lp Resheathable stent delivery system
WO2014026173A1 (en) 2012-08-10 2014-02-13 Cragg Andrew H Stent delivery systems and associated methods
US9649212B2 (en) 2012-08-30 2017-05-16 Biotronik Ag Release device for releasing a medical implant from a catheter and catheter comprising a release device
US20140142688A1 (en) * 2012-11-20 2014-05-22 Medtronic CV Luxembourg S.a.r.l. Medical Device Delivery System and Methods of Delivering a Medical Device
US9763819B1 (en) 2013-03-05 2017-09-19 W. L. Gore & Associates, Inc. Tapered sleeve
US10179227B2 (en) * 2013-03-12 2019-01-15 Acclarent, Inc. Resilient tube over dilator balloon
US9226839B1 (en) * 2013-03-14 2016-01-05 W. L. Gore & Associates, Inc. Torque sleeve
US9439751B2 (en) 2013-03-15 2016-09-13 Bolton Medical, Inc. Hemostasis valve and delivery systems
CN105392452A (en) 2013-03-15 2016-03-09 波士顿科学国际有限公司 Delivery device for partially unconstrained endoprosthesis
WO2014144809A1 (en) 2013-03-15 2014-09-18 Altura Medical, Inc. Endograft device delivery systems and associated methods
US9629718B2 (en) 2013-05-03 2017-04-25 Medtronic, Inc. Valve delivery tool
US10130500B2 (en) 2013-07-25 2018-11-20 Covidien Lp Methods and apparatus for luminal stenting
US8968383B1 (en) 2013-08-27 2015-03-03 Covidien Lp Delivery of medical devices
US9782186B2 (en) 2013-08-27 2017-10-10 Covidien Lp Vascular intervention system
WO2015028209A1 (en) 2013-08-30 2015-03-05 Jenavalve Technology Gmbh Radially collapsible frame for a prosthetic valve and method for manufacturing such a frame
US9907641B2 (en) 2014-01-10 2018-03-06 W. L. Gore & Associates, Inc. Implantable intraluminal device
US10966850B2 (en) 2014-03-06 2021-04-06 W. L. Gore & Associates, Inc. Implantable medical device constraint and deployment apparatus
CN106163459B (en) * 2014-04-08 2018-05-29 斯瑞克公司 Implantation material delivery system
KR102177346B1 (en) 2014-05-23 2020-11-11 보스톤 싸이엔티픽 싸이메드 인코포레이티드 Deployment system incorporating application of adhesive
KR101946222B1 (en) 2014-05-28 2019-04-17 보스톤 싸이엔티픽 싸이메드 인코포레이티드 Catheter with radiofrequency cutting tip and heated balloon
WO2016033226A1 (en) 2014-08-26 2016-03-03 Curt G. Joa, Inc. Apparatus and methods for securing elastic to a carrier web
US10617847B2 (en) 2014-11-04 2020-04-14 Orbusneich Medical Pte. Ltd. Variable flexibility catheter support frame
WO2016073563A1 (en) 2014-11-04 2016-05-12 Orbusneich Medical, Inc. Progressive flexibility catheter support frame
US9901445B2 (en) 2014-11-21 2018-02-27 Boston Scientific Scimed, Inc. Valve locking mechanism
US10449043B2 (en) 2015-01-16 2019-10-22 Boston Scientific Scimed, Inc. Displacement based lock and release mechanism
US9861477B2 (en) 2015-01-26 2018-01-09 Boston Scientific Scimed Inc. Prosthetic heart valve square leaflet-leaflet stitch
US10201417B2 (en) 2015-02-03 2019-02-12 Boston Scientific Scimed Inc. Prosthetic heart valve having tubular seal
US9788942B2 (en) 2015-02-03 2017-10-17 Boston Scientific Scimed Inc. Prosthetic heart valve having tubular seal
US10285809B2 (en) 2015-03-06 2019-05-14 Boston Scientific Scimed Inc. TAVI anchoring assist device
US10426617B2 (en) 2015-03-06 2019-10-01 Boston Scientific Scimed, Inc. Low profile valve locking mechanism and commissure assembly
US10080652B2 (en) 2015-03-13 2018-09-25 Boston Scientific Scimed, Inc. Prosthetic heart valve having an improved tubular seal
US10709555B2 (en) 2015-05-01 2020-07-14 Jenavalve Technology, Inc. Device and method with reduced pacemaker rate in heart valve replacement
US10335277B2 (en) 2015-07-02 2019-07-02 Boston Scientific Scimed Inc. Adjustable nosecone
US10195392B2 (en) 2015-07-02 2019-02-05 Boston Scientific Scimed, Inc. Clip-on catheter
US10179041B2 (en) 2015-08-12 2019-01-15 Boston Scientific Scimed Icn. Pinless release mechanism
US10136991B2 (en) 2015-08-12 2018-11-27 Boston Scientific Scimed Inc. Replacement heart valve implant
CN113952095A (en) 2015-09-18 2022-01-21 微仙美国有限公司 Implant retention, detachment and delivery system
US10342660B2 (en) 2016-02-02 2019-07-09 Boston Scientific Inc. Tensioned sheathing aids
CN109475419B (en) 2016-05-13 2021-11-09 耶拿阀门科技股份有限公司 Heart valve prosthesis delivery systems and methods for delivering heart valve prostheses through guide sheaths and loading systems
EP3454794B1 (en) 2016-05-13 2021-04-14 St. Jude Medical, Cardiology Division, Inc. Systems for device implantation
US10583005B2 (en) 2016-05-13 2020-03-10 Boston Scientific Scimed, Inc. Medical device handle
US10201416B2 (en) 2016-05-16 2019-02-12 Boston Scientific Scimed, Inc. Replacement heart valve implant with invertible leaflets
US11426276B2 (en) * 2016-10-12 2022-08-30 Medtronic Vascular, Inc. Stented prosthetic heart valve delivery system having an expandable bumper
US10376396B2 (en) 2017-01-19 2019-08-13 Covidien Lp Coupling units for medical device delivery systems
CN110392557A (en) 2017-01-27 2019-10-29 耶拿阀门科技股份有限公司 Heart valve simulation
US10940030B2 (en) 2017-03-10 2021-03-09 Serenity Medical, Inc. Method and system for delivering a self-expanding stent to the venous sinuses
EP3634311A1 (en) 2017-06-08 2020-04-15 Boston Scientific Scimed, Inc. Heart valve implant commissure support structure
EP3661458A1 (en) 2017-08-01 2020-06-10 Boston Scientific Scimed, Inc. Medical implant locking mechanism
CN111225633B (en) 2017-08-16 2022-05-31 波士顿科学国际有限公司 Replacement heart valve coaptation assembly
CA3077748C (en) 2017-10-11 2023-01-03 W. L. Gore & Associates, Inc Implantable medical device constraint and deployment apparatus
JP7047106B2 (en) 2018-01-19 2022-04-04 ボストン サイエンティフィック サイムド，インコーポレイテッド Medical device delivery system with feedback loop
WO2019144069A2 (en) 2018-01-19 2019-07-25 Boston Scientific Scimed, Inc. Inductance mode deployment sensors for transcatheter valve system
WO2019148156A1 (en) 2018-01-29 2019-08-01 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
EP3749252A1 (en) 2018-02-07 2020-12-16 Boston Scientific Scimed, Inc. Medical device delivery system with alignment feature
WO2019165394A1 (en) 2018-02-26 2019-08-29 Boston Scientific Scimed, Inc. Embedded radiopaque marker in adaptive seal
US11123209B2 (en) 2018-04-12 2021-09-21 Covidien Lp Medical device delivery
US11071637B2 (en) 2018-04-12 2021-07-27 Covidien Lp Medical device delivery
US11413176B2 (en) 2018-04-12 2022-08-16 Covidien Lp Medical device delivery
US10786377B2 (en) 2018-04-12 2020-09-29 Covidien Lp Medical device delivery
US11291570B2 (en) 2018-04-27 2022-04-05 Cook Medical Technologies Llc Hybrid stent and delivery system
EP3793478A1 (en) 2018-05-15 2021-03-24 Boston Scientific Scimed, Inc. Replacement heart valve commissure assembly
CN112437649A (en) 2018-05-23 2021-03-02 索林集团意大利有限责任公司 Heart valve prosthesis
US11241310B2 (en) 2018-06-13 2022-02-08 Boston Scientific Scimed, Inc. Replacement heart valve delivery device
US11241312B2 (en) 2018-12-10 2022-02-08 Boston Scientific Scimed, Inc. Medical device delivery system including a resistance member
US11925538B2 (en) 2019-01-07 2024-03-12 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
US11439504B2 (en) 2019-05-10 2022-09-13 Boston Scientific Scimed, Inc. Replacement heart valve with improved cusp washout and reduced loading
US11413174B2 (en) 2019-06-26 2022-08-16 Covidien Lp Core assembly for medical device delivery systems
US11344400B2 (en) 2019-08-08 2022-05-31 Stryker Corporation Implant delivery assembly with distal protection feature
US11173072B2 (en) 2019-09-05 2021-11-16 Curt G. Joa, Inc. Curved elastic with entrapment
CN111012557B (en) * 2019-11-21 2022-09-02 先健科技(深圳)有限公司 Balloon catheter
US11944558B2 (en) 2021-08-05 2024-04-02 Covidien Lp Medical device delivery devices, systems, and methods
WO2023122378A1 (en) 2021-12-25 2023-06-29 Stryker Corporation Implant delivery assembly with distal protection

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950227A (en) * 1988-11-07 1990-08-21 Boston Scientific Corporation Stent delivery system
JPH0342459A (en) 1989-07-10 1991-02-22 Seiko Epson Corp Sheet discharge device
US5108416A (en) * 1990-02-13 1992-04-28 C. R. Bard, Inc. Stent introducer system
JP2557401Y2 (en) * 1991-05-10 1997-12-10 株式会社パイオラックス Extension device insertion device
US5307263A (en) * 1992-11-17 1994-04-26 Raya Systems, Inc. Modular microprocessor-based health monitoring system
JPH08506033A (en) * 1993-01-27 1996-07-02 インステント インコーポレーテッド Vascular and coronary stents
US5571135A (en) * 1993-10-22 1996-11-05 Scimed Life Systems Inc. Stent delivery apparatus and method
US5403341A (en) * 1994-01-24 1995-04-04 Solar; Ronald J. Parallel flow endovascular stent and deployment apparatus therefore
US5549635A (en) * 1994-01-24 1996-08-27 Solar, Rita & Gaterud, Ltd. Non-deformable self-expanding parallel flow endovascular stent and deployment apparatus therefore
US5824041A (en) * 1994-06-08 1998-10-20 Medtronic, Inc. Apparatus and methods for placement and repositioning of intraluminal prostheses
US5628755A (en) * 1995-02-20 1997-05-13 Schneider (Europe) A.G. Balloon catheter and stent delivery system
US5645564A (en) * 1995-05-22 1997-07-08 Regents Of The University Of California Microfabricated therapeutic actuator mechanisms
FR2742994B1 (en) * 1995-12-28 1998-04-03 Sgro Jean-Claude INTRACORPOREAL LIGHT SURGICAL TREATMENT ASSEMBLY
US5954640A (en) * 1996-06-27 1999-09-21 Szabo; Andrew J. Nutritional optimization method
US6391032B2 (en) * 1996-08-23 2002-05-21 Scimed Life Systems, Inc. Stent delivery system having stent securement means
US6395008B1 (en) * 1996-08-23 2002-05-28 Scimed Life Systems, Inc. Stent delivery device using stent cups and mounting collars
US5980530A (en) * 1996-08-23 1999-11-09 Scimed Life Systems Inc Stent delivery system
US6152944A (en) * 1997-03-05 2000-11-28 Scimed Life Systems, Inc. Catheter with removable balloon protector and stent delivery system with removable stent protector
US5779732A (en) * 1997-03-31 1998-07-14 Medtronic, Inc. Method and apparatus for implanting a film with an exandable stent
US6206888B1 (en) 1997-10-01 2001-03-27 Scimed Life Systems, Inc. Stent delivery system using shape memory retraction
US6139494A (en) * 1997-10-15 2000-10-31 Health Informatics Tools Method and apparatus for an integrated clinical tele-informatics system
AU750822B2 (en) * 1998-04-03 2002-08-01 Triangle Pharmaceuticals, Inc. Systems, methods and computer program products for guiding the selection of therapeutic treatment regimens
US6397190B1 (en) * 1998-07-22 2002-05-28 Gerald E. Goetz Veterinary medication monitoring system and apparatus
US6500149B2 (en) * 1998-08-31 2002-12-31 Deepak Gandhi Apparatus for deployment of micro-coil using a catheter
US6478773B1 (en) * 1998-12-21 2002-11-12 Micrus Corporation Apparatus for deployment of micro-coil using a catheter
DE69822470T2 (en) * 1998-11-12 2005-01-20 Takiron Co. Ltd. Biodegradable absorbable shape memory material
US6510430B1 (en) * 1999-02-24 2003-01-21 Acumins, Inc. Diagnosis and interpretation methods and apparatus for a personal nutrition program
US6030407A (en) 1999-02-24 2000-02-29 Scimed Life Systems, Inc. Device and method for protecting a stent delivery assembly
US6183505B1 (en) 1999-03-11 2001-02-06 Medtronic Ave, Inc. Method of stent retention to a delivery catheter balloon-braided retainers
US6270521B1 (en) * 1999-05-21 2001-08-07 Cordis Corporation Stent delivery catheter system for primary stenting
US6478814B2 (en) * 1999-06-14 2002-11-12 Scimed Life Systems, Inc. Stent securement sleeves and optional coatings and methods of use
US6168617B1 (en) * 1999-06-14 2001-01-02 Scimed Life Systems, Inc. Stent delivery system
US6280412B1 (en) * 1999-06-17 2001-08-28 Scimed Life Systems, Inc. Stent securement by balloon modification
US6398802B1 (en) 1999-06-21 2002-06-04 Scimed Life Systems, Inc. Low profile delivery system for stent and graft deployment
US7136820B1 (en) * 1999-11-22 2006-11-14 Advanced Medical Instruments Method/process of determining a personal dietary supplement profile and recommending dietary supplements for an individual
US6790198B1 (en) * 1999-12-01 2004-09-14 B-Braun Medical, Inc. Patient medication IV delivery pump with wireless communication to a hospital information management system
US6391050B1 (en) * 2000-02-29 2002-05-21 Scimed Life Systems, Inc. Self-expanding stent delivery system
US6387118B1 (en) * 2000-04-20 2002-05-14 Scimed Life Systems, Inc. Non-crimped stent delivery system
US6565595B1 (en) * 2000-09-18 2003-05-20 Scimed Life Systems, Inc. Two component sleeves
US6554841B1 (en) * 2000-09-22 2003-04-29 Scimed Life Systems, Inc. Striped sleeve for stent delivery
US20020072789A1 (en) * 2000-12-12 2002-06-13 Hackett Steven S. Soc lubricant filler port
US6830575B2 (en) * 2002-05-08 2004-12-14 Scimed Life Systems, Inc. Method and device for providing full protection to a stent

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ATE418943T1 (en) 2009-01-15
EP1501448A1 (en) 2005-02-02
US20030212410A1 (en) 2003-11-13
WO2003094793A1 (en) 2003-11-20
US7691138B2 (en) 2010-04-06
US20050096724A1 (en) 2005-05-05
US6830575B2 (en) 2004-12-14
JP4777646B2 (en) 2011-09-21
JP2005524487A (en) 2005-08-18
EP1501448B1 (en) 2008-12-31
ES2318128T3 (en) 2009-05-01
CA2482241C (en) 2010-06-22

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