WO2002078511A2 - Inflatable medical device with combination cutting elements and drug delivery conduits - Google Patents
Inflatable medical device with combination cutting elements and drug delivery conduits Download PDFInfo
- Publication number
- WO2002078511A2 WO2002078511A2 PCT/IL2002/000276 IL0200276W WO02078511A2 WO 2002078511 A2 WO2002078511 A2 WO 2002078511A2 IL 0200276 W IL0200276 W IL 0200276W WO 02078511 A2 WO02078511 A2 WO 02078511A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- microneedles
- elongation
- balloon
- elongated cutting
- balloon device
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/20—Surgical instruments, devices or methods, e.g. tourniquets for vaccinating or cleaning the skin previous to the vaccination
- A61B17/205—Vaccinating by means of needles or other puncturing devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0082—Catheter tip comprising a tool
- A61M25/0084—Catheter tip comprising a tool being one or more injection needles
- A61M2025/0093—Catheter tip comprising a tool being one or more injection needles wherein at least one needle is a microneedle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/003—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a lumen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Surgery (AREA)
- Dermatology (AREA)
- Child & Adolescent Psychology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/472,960 US20040098014A1 (en) | 2001-03-30 | 2002-03-29 | Inflatable medical device with combination cutting elements and drug delivery conduits |
AU2002255235A AU2002255235A1 (en) | 2001-03-30 | 2002-03-29 | Inflatable medical device with combination cutting elements and drug delivery conduits |
EP02724582A EP1412013A2 (en) | 2001-03-30 | 2002-03-29 | Inflatable medical device with combination cutting elements and drug delivery conduits |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27970401P | 2001-03-30 | 2001-03-30 | |
US60/279,704 | 2001-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002078511A2 true WO2002078511A2 (en) | 2002-10-10 |
WO2002078511A3 WO2002078511A3 (en) | 2004-02-19 |
Family
ID=23070075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2002/000276 WO2002078511A2 (en) | 2001-03-30 | 2002-03-29 | Inflatable medical device with combination cutting elements and drug delivery conduits |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040098014A1 (en) |
EP (1) | EP1412013A2 (en) |
AU (1) | AU2002255235A1 (en) |
WO (1) | WO2002078511A2 (en) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004015640A1 (en) * | 2004-03-31 | 2005-10-27 | Siemens Ag | Apparatus for performing a cutting-balloon intervention with OCT monitoring |
DE102004015639A1 (en) * | 2004-03-31 | 2005-10-27 | Siemens Ag | Apparatus for performing cutting-balloon intervention with IVUS monitoring |
GB2472778A (en) * | 2009-08-17 | 2011-02-23 | Pangaea Lab Ltd | A microneedle roller |
EP2477686A2 (en) * | 2009-09-18 | 2012-07-25 | Innovasc LLC | Pre-angioplasty serration of atherosclerotic plaque enabling low-pressure balloon angioplasty & avoidance of stenting |
US8529450B2 (en) | 2006-01-20 | 2013-09-10 | Siemens Aktiengesellschaft | Device for performing a cutting-balloon intervention |
CN105521547A (en) * | 2016-01-19 | 2016-04-27 | 杨首男 | Supporting balloon capable of realizing prostate directional dilation |
US9393386B2 (en) | 2008-03-21 | 2016-07-19 | Cagent Vascular, Llc | Intravascular device |
EP3154454A4 (en) * | 2014-06-16 | 2018-01-10 | Pigott, John, P. | Intravascular catheter having an expandable incising portion and drug delivery mechanism |
US10166374B2 (en) | 2015-09-17 | 2019-01-01 | Cagent Vascular, Llc | Wedge dissectors for a medical balloon |
US10471238B2 (en) | 2014-11-03 | 2019-11-12 | Cagent Vascular, Llc | Serration balloon |
US10485570B2 (en) | 2011-09-13 | 2019-11-26 | John P. Pigott | Intravascular catheter having a cantilevered expandable incising portion |
US10603069B2 (en) | 2015-01-13 | 2020-03-31 | John P. Pigott | Intravascular catheter balloon device having a tool for atherectomy or an incising portion for atheromatous plaque scoring |
US10610255B2 (en) | 2011-09-13 | 2020-04-07 | John P. Pigott | Intravascular catheter having an expandable incising portion and medication delivery system |
US10828471B2 (en) | 2013-07-15 | 2020-11-10 | John P. Pigott | Balloon catheter having a retractable sheath |
US10905863B2 (en) | 2016-11-16 | 2021-02-02 | Cagent Vascular, Llc | Systems and methods of depositing drug into tissue through serrations |
US11033712B2 (en) | 2015-01-13 | 2021-06-15 | Venturemed Group, Inc. | Intravascular catheter having an expandable portion |
US11154694B2 (en) | 2013-07-15 | 2021-10-26 | John P. Pigott | Balloon catheter having a retractable sheath and locking mechanism with balloon recapture element |
US11154693B2 (en) | 2013-07-15 | 2021-10-26 | John P. Pigott | Balloon catheter having a retractable sheath |
US11202892B2 (en) | 2013-07-15 | 2021-12-21 | John P. Pigott | Balloon catheter having a retractable sheath |
US11219750B2 (en) | 2008-03-21 | 2022-01-11 | Cagent Vascular, Inc. | System and method for plaque serration |
US11357533B2 (en) | 2011-09-13 | 2022-06-14 | Venturemed Group, Inc. | Intravascular catheter having an expandable incising portion and abrasive surfaces |
US11369779B2 (en) | 2018-07-25 | 2022-06-28 | Cagent Vascular, Inc. | Medical balloon catheters with enhanced pushability |
US11413062B2 (en) | 2011-09-13 | 2022-08-16 | Venturemed Group, Inc. | Methods for preparing a zone of attention within a vascular system for subsequent angioplasty with an intravascular catheter device having an expandable incising portion and an integrated embolic protection device |
US11559325B2 (en) | 2011-09-13 | 2023-01-24 | Venturemed Group, Inc. | Intravascular catheter having an expandable incising portion and grating tool |
US11576698B2 (en) | 2011-09-13 | 2023-02-14 | Venturemed Group, Inc. | Intravascular catheter device for improved angioplasty |
US11738181B2 (en) | 2014-06-04 | 2023-08-29 | Cagent Vascular, Inc. | Cage for medical balloon |
Families Citing this family (47)
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US8740973B2 (en) * | 2001-10-26 | 2014-06-03 | Icon Medical Corp. | Polymer biodegradable medical device |
US20050273049A1 (en) * | 2004-06-08 | 2005-12-08 | Peter Krulevitch | Drug delivery device using microprojections |
US9339403B2 (en) * | 2004-11-12 | 2016-05-17 | Icon Medical Corp. | Medical adhesive for medical devices |
US7291158B2 (en) * | 2004-11-12 | 2007-11-06 | Boston Scientific Scimed, Inc. | Cutting balloon catheter having a segmented blade |
US8038691B2 (en) * | 2004-11-12 | 2011-10-18 | Boston Scientific Scimed, Inc. | Cutting balloon catheter having flexible atherotomes |
US7455688B2 (en) * | 2004-11-12 | 2008-11-25 | Con Interventional Systems, Inc. | Ostial stent |
US8066726B2 (en) * | 2004-11-23 | 2011-11-29 | Boston Scientific Scimed, Inc. | Serpentine cutting blade for cutting balloon |
WO2006110197A2 (en) * | 2005-03-03 | 2006-10-19 | Icon Medical Corp. | Polymer biodegradable medical device |
US8323333B2 (en) * | 2005-03-03 | 2012-12-04 | Icon Medical Corp. | Fragile structure protective coating |
US7452501B2 (en) * | 2005-03-03 | 2008-11-18 | Icon Medical Corp. | Metal alloy for a stent |
US9107899B2 (en) | 2005-03-03 | 2015-08-18 | Icon Medical Corporation | Metal alloys for medical devices |
US20060198869A1 (en) * | 2005-03-03 | 2006-09-07 | Icon Medical Corp. | Bioabsorable medical devices |
US7540995B2 (en) * | 2005-03-03 | 2009-06-02 | Icon Medical Corp. | Process for forming an improved metal alloy stent |
US7691116B2 (en) * | 2006-03-09 | 2010-04-06 | Boston Scientific Scimed, Inc. | Cutting blade for medical devices |
GB0613980D0 (en) * | 2006-07-13 | 2006-08-23 | Shturman Leonid | Rotational Atherectomy Device with Fluid Inflatable Elements supported by Fluid Bearings |
GB0613982D0 (en) * | 2006-07-13 | 2006-08-23 | Shturman Leonid | Rotational atherectomy device with fluid inflatable support elements and two torque transmitting coils |
GB0623366D0 (en) | 2006-11-23 | 2007-01-03 | Shturman Leonid | Rotational atherectomy device with fluid inflatable support elements and distal protection capability |
GB0613981D0 (en) * | 2006-07-13 | 2006-08-23 | Shturman Leonid | |
GB0613979D0 (en) * | 2006-07-13 | 2006-08-23 | Shturman Leonid | Rotational atherectomy device with solid support elements supported by fluid bearings |
CA2743022C (en) | 2007-01-21 | 2012-10-09 | Hemoteq Ag | Methods for coating catheter balloons with a defined quantity of active agent |
US9192697B2 (en) | 2007-07-03 | 2015-11-24 | Hemoteq Ag | Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis |
US8613721B2 (en) * | 2007-11-14 | 2013-12-24 | Medrad, Inc. | Delivery and administration of compositions using interventional catheters |
GB0722990D0 (en) | 2007-11-23 | 2008-01-02 | Shturman Leonid | Rotational atherectomy system with enhanced distal protection capability and method of use |
DE102008008926A1 (en) * | 2008-02-13 | 2009-08-20 | Biotronik Vi Patent Ag | System for introducing an intraluminal endoprosthesis and method of making such a system |
GB0905751D0 (en) | 2009-04-03 | 2009-05-20 | Shturman Leonid | Rotational atherectomy device with distal embolic protection and method of use |
US20100286593A1 (en) * | 2009-05-11 | 2010-11-11 | Hotspur Technologies, Inc. | Balloon catheter with cutting features and methods for use |
EP2944332B1 (en) | 2009-07-10 | 2016-08-17 | Boston Scientific Scimed, Inc. | Use of nanocrystals for a drug delivery balloon |
US10080821B2 (en) | 2009-07-17 | 2018-09-25 | Boston Scientific Scimed, Inc. | Nucleation of drug delivery balloons to provide improved crystal size and density |
US8764712B2 (en) * | 2009-08-04 | 2014-07-01 | Cook Medical Technologies Llc | Micro-needle array and method of use thereof |
US8398916B2 (en) | 2010-03-04 | 2013-03-19 | Icon Medical Corp. | Method for forming a tubular medical device |
EP2611476B1 (en) | 2010-09-02 | 2016-08-10 | Boston Scientific Scimed, Inc. | Coating process for drug delivery balloons using heat-induced rewrap memory |
US8669360B2 (en) | 2011-08-05 | 2014-03-11 | Boston Scientific Scimed, Inc. | Methods of converting amorphous drug substance into crystalline form |
WO2013028208A1 (en) | 2011-08-25 | 2013-02-28 | Boston Scientific Scimed, Inc. | Medical device with crystalline drug coating |
US9788853B2 (en) | 2014-01-15 | 2017-10-17 | Cardio Flow, Inc. | Atherectomy devices and methods |
CN106163594B (en) * | 2014-04-14 | 2019-10-25 | 凸版印刷株式会社 | Injection device |
BR112016030273A8 (en) | 2014-06-24 | 2021-05-18 | Icon Medical Corp | medical device and method of forming said device |
KR101663805B1 (en) * | 2014-12-03 | 2016-10-14 | 연세대학교 산학협력단 | Balloon Catheter Having Micro Needles and Manufacturing Method Thereof |
CA2969579A1 (en) | 2014-12-03 | 2016-06-09 | PAVmed Inc. | Systems and methods for percutaneous division of fibrous structures |
WO2017151548A1 (en) | 2016-03-04 | 2017-09-08 | Mirus Llc | Stent device for spinal fusion |
US10441312B2 (en) | 2017-02-23 | 2019-10-15 | Cardio Flow, Inc. | Atherectomy devices and methods |
US11213314B1 (en) | 2018-05-24 | 2022-01-04 | Cardio Flow, Inc. | Atherectomy devices and methods |
US11147582B2 (en) | 2018-06-14 | 2021-10-19 | Cardio Flow, Inc. | Atherectomy devices and methods |
US11272954B2 (en) | 2018-08-07 | 2022-03-15 | Cardio Flow, Inc. | Atherectomy devices and methods |
CN111905240A (en) * | 2019-05-08 | 2020-11-10 | 上海微创医疗器械(集团)有限公司 | Drug balloon and preparation method thereof |
WO2022024074A1 (en) | 2020-07-31 | 2022-02-03 | King Abdullah University Of Science And Technology | Microneedle balloon catheter |
US11717660B2 (en) | 2021-07-29 | 2023-08-08 | Nanopass Technologies Ltd. | Silicon microneedle structure and production method |
CN114041848A (en) * | 2021-10-12 | 2022-02-15 | 江苏金泰医疗器械有限公司 | Thrombus thrombolysis device |
Citations (2)
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US5318531A (en) * | 1991-06-11 | 1994-06-07 | Cordis Corporation | Infusion balloon catheter |
US5533516A (en) * | 1993-12-30 | 1996-07-09 | Boston Scientific Corporation | Sample collection |
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-
2002
- 2002-03-29 EP EP02724582A patent/EP1412013A2/en not_active Withdrawn
- 2002-03-29 WO PCT/IL2002/000276 patent/WO2002078511A2/en not_active Application Discontinuation
- 2002-03-29 US US10/472,960 patent/US20040098014A1/en not_active Abandoned
- 2002-03-29 AU AU2002255235A patent/AU2002255235A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5318531A (en) * | 1991-06-11 | 1994-06-07 | Cordis Corporation | Infusion balloon catheter |
US5533516A (en) * | 1993-12-30 | 1996-07-09 | Boston Scientific Corporation | Sample collection |
Cited By (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004015639A1 (en) * | 2004-03-31 | 2005-10-27 | Siemens Ag | Apparatus for performing cutting-balloon intervention with IVUS monitoring |
DE102004015640B4 (en) * | 2004-03-31 | 2007-05-03 | Siemens Ag | Apparatus for performing a cutting-balloon intervention with OCT monitoring |
DE102004015639B4 (en) * | 2004-03-31 | 2007-05-03 | Siemens Ag | Apparatus for performing cutting-balloon intervention with IVUS monitoring |
US7637885B2 (en) | 2004-03-31 | 2009-12-29 | Siemens Aktiengesellschaft | Catheter device for applying a medical cutting balloon intervention |
DE102004015640A1 (en) * | 2004-03-31 | 2005-10-27 | Siemens Ag | Apparatus for performing a cutting-balloon intervention with OCT monitoring |
US8109951B2 (en) | 2004-03-31 | 2012-02-07 | Siemens Aktiengesellschaft | Device for implementing a cutting balloon intervention with IVUS monitoring |
US8529450B2 (en) | 2006-01-20 | 2013-09-10 | Siemens Aktiengesellschaft | Device for performing a cutting-balloon intervention |
US9393386B2 (en) | 2008-03-21 | 2016-07-19 | Cagent Vascular, Llc | Intravascular device |
US11529501B2 (en) | 2008-03-21 | 2022-12-20 | Gagent Vascular, Inc. | System and method for plaque serration |
US9480826B2 (en) | 2008-03-21 | 2016-11-01 | Cagent Vascular, Llc | Intravascular device |
US11229777B2 (en) | 2008-03-21 | 2022-01-25 | Cagent Vascular, Inc. | System and method for plaque serration |
US11219750B2 (en) | 2008-03-21 | 2022-01-11 | Cagent Vascular, Inc. | System and method for plaque serration |
US11166742B2 (en) | 2008-03-21 | 2021-11-09 | Cagent Vascular, Inc. | Method of enhancing drug uptake from a drug-eluting balloon |
US11141573B2 (en) | 2008-03-21 | 2021-10-12 | Cagent Vascular, Inc. | Method for plaque serration |
GB2472778B (en) * | 2009-08-17 | 2014-11-19 | Barnet Medical Devices Ltd | A microneedle roller with a sterilising ultrasound generator and/or ultraviolet light |
GB2472778A (en) * | 2009-08-17 | 2011-02-23 | Pangaea Lab Ltd | A microneedle roller |
EP2477686A4 (en) * | 2009-09-18 | 2013-07-31 | Innovasc Llc | Pre-angioplasty serration of atherosclerotic plaque enabling low-pressure balloon angioplasty & avoidance of stenting |
EP2477686A2 (en) * | 2009-09-18 | 2012-07-25 | Innovasc LLC | Pre-angioplasty serration of atherosclerotic plaque enabling low-pressure balloon angioplasty & avoidance of stenting |
US10485572B2 (en) | 2011-09-13 | 2019-11-26 | John P. Pigott | Intravascular catheter having an expandable incising portion |
US11123097B2 (en) | 2011-09-13 | 2021-09-21 | Venturemed Group, Inc. | Intravascular catheter having an expandable incising portion |
US10610255B2 (en) | 2011-09-13 | 2020-04-07 | John P. Pigott | Intravascular catheter having an expandable incising portion and medication delivery system |
US11571239B2 (en) | 2011-09-13 | 2023-02-07 | Venturemed Group, Inc. | Intravascular catheter having an expandable incising portion and medication delivery system |
US11413062B2 (en) | 2011-09-13 | 2022-08-16 | Venturemed Group, Inc. | Methods for preparing a zone of attention within a vascular system for subsequent angioplasty with an intravascular catheter device having an expandable incising portion and an integrated embolic protection device |
US11559325B2 (en) | 2011-09-13 | 2023-01-24 | Venturemed Group, Inc. | Intravascular catheter having an expandable incising portion and grating tool |
US10939936B2 (en) | 2011-09-13 | 2021-03-09 | Venturemed Group, Inc. | Intravascular catheter with incising devices |
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Also Published As
Publication number | Publication date |
---|---|
WO2002078511A3 (en) | 2004-02-19 |
EP1412013A2 (en) | 2004-04-28 |
AU2002255235A1 (en) | 2002-10-15 |
US20040098014A1 (en) | 2004-05-20 |
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