WO2009126323A1 - Apparatus and method for controlled depth of injection into myocardial tissue - Google Patents
Apparatus and method for controlled depth of injection into myocardial tissue Download PDFInfo
- Publication number
- WO2009126323A1 WO2009126323A1 PCT/US2009/002269 US2009002269W WO2009126323A1 WO 2009126323 A1 WO2009126323 A1 WO 2009126323A1 US 2009002269 W US2009002269 W US 2009002269W WO 2009126323 A1 WO2009126323 A1 WO 2009126323A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- needle
- myocardial tissue
- distal portion
- injectate
- distal end
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/46—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for controlling depth of insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
- A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
- A61B2017/3488—Fixation to inner organ or inner body tissue
-
- 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
- A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
-
- 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
- A61M2025/0085—Multiple injection needles protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
- A61M2025/0086—Multiple injection needles protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip the needles having bent tips, i.e. the needle distal tips are angled in relation to the longitudinal axis of the catheter
-
- 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
- A61M2025/0089—Single injection needle protruding axially, i.e. along the longitudinal axis of the catheter, from the distal tip
-
- 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
- A61M2025/0095—Catheter tip comprising a tool being one or more needles protruding from the distal tip and which are not used for injection nor for electro-stimulation, e.g. for fixation purposes
-
- 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
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2719912A CA2719912A1 (en) | 2008-04-10 | 2009-04-10 | Apparatus and method for controlled depth of injection into myocardial tissue |
AU2009234312A AU2009234312B2 (en) | 2008-04-10 | 2009-04-10 | Apparatus and method for controlled depth of injection into myocardial tissue |
JP2011504014A JP5780950B2 (en) | 2008-04-10 | 2009-04-10 | Apparatus and method for controlling depth of injection into myocardial tissue |
ES09730816.7T ES2609678T3 (en) | 2008-04-10 | 2009-04-10 | Device for controlled injection depth in myocardial tissue |
EP09730816.7A EP2282798B1 (en) | 2008-04-10 | 2009-04-10 | Apparatus for controlled depth of injection into myocardial tissue |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12366108P | 2008-04-10 | 2008-04-10 | |
US61/123,661 | 2008-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009126323A1 true WO2009126323A1 (en) | 2009-10-15 |
Family
ID=40651731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/002269 WO2009126323A1 (en) | 2008-04-10 | 2009-04-10 | Apparatus and method for controlled depth of injection into myocardial tissue |
Country Status (7)
Country | Link |
---|---|
US (2) | US8801665B2 (en) |
EP (1) | EP2282798B1 (en) |
JP (1) | JP5780950B2 (en) |
AU (1) | AU2009234312B2 (en) |
CA (1) | CA2719912A1 (en) |
ES (1) | ES2609678T3 (en) |
WO (1) | WO2009126323A1 (en) |
Cited By (4)
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WO2012020792A1 (en) * | 2010-08-11 | 2012-02-16 | オリンパス株式会社 | Treatment tool |
US8801665B2 (en) | 2008-04-10 | 2014-08-12 | Henry Ford Health System | Apparatus and method for controlled depth of injection into myocardial tissue |
WO2022142663A1 (en) * | 2020-12-30 | 2022-07-07 | Hangzhou Valgen Medtech Co., Ltd. | Endocardial injection device and endocardial injection system |
EP4051141A4 (en) * | 2019-11-01 | 2023-11-22 | Stephanie Toy | Medical device to access pericardial space with control |
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WO2010088548A1 (en) | 2009-01-29 | 2010-08-05 | Forsight Labs, Llc | Posterior segment drug delivery |
US8623395B2 (en) | 2010-01-29 | 2014-01-07 | Forsight Vision4, Inc. | Implantable therapeutic device |
WO2013022801A1 (en) | 2011-08-05 | 2013-02-14 | Forsight Vision4, Inc. | Small molecule delivery with implantable therapeutic device |
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WO2012019139A1 (en) | 2010-08-05 | 2012-02-09 | Forsight Vision4, Inc. | Combined drug delivery methods and apparatus |
CN105435338B (en) | 2010-08-05 | 2019-03-26 | 弗赛特影像4股份有限公司 | Injector apparatus and method for drug conveying |
US20140031769A1 (en) | 2010-11-19 | 2014-01-30 | Forsight Vision4, Inc. | Therapeutic agent formulations for implanted devices |
EP4249059A3 (en) | 2011-06-28 | 2023-11-29 | ForSight Vision4, Inc. | An apparatus for collecting a sample of fluid from a reservoir chamber of a therapeutic device for the eye |
WO2013027107A1 (en) * | 2011-08-23 | 2013-02-28 | Simcha Milo | Device for creating temporary access and then closure |
SI2755600T1 (en) | 2011-09-16 | 2021-08-31 | Forsight Vision4, Inc. | Fluid exchange apparatus |
EP2674109A1 (en) * | 2012-06-15 | 2013-12-18 | Endo Tools Therapeutics S.A. | Endoscopic surgical apparatus |
JP5977601B2 (en) * | 2012-06-27 | 2016-08-24 | オリンパス株式会社 | Medical sheath |
EP2968113B8 (en) | 2013-03-14 | 2020-10-28 | Forsight Vision4, Inc. | Systems for sustained intraocular delivery of low solubility compounds from a port delivery system implant |
CN105246438B (en) | 2013-03-28 | 2018-01-26 | 弗赛特影像4股份有限公司 | For conveying the ophthalmic implant of therapeutic substance |
WO2014179458A1 (en) | 2013-04-30 | 2014-11-06 | Cedars-Sinai Medical Center | Stabilization apparatuses and methods for medical procedures |
US20150005740A1 (en) * | 2013-06-28 | 2015-01-01 | Boston Scientific Scimed, Inc. | Injection devices and related methods of use |
BR112017002466A2 (en) | 2014-08-08 | 2017-12-05 | Forsight Vision4 Inc | stable and soluble formulations of receptor tyrosine kinase inhibitors, and methods for their preparation |
JP6749324B2 (en) * | 2014-10-29 | 2020-09-02 | シーダーズ−サイナイ メディカル センター | Devices, systems, and methods for controlled delivery of therapeutic and related substances |
US10806922B2 (en) | 2015-02-12 | 2020-10-20 | Medtronic, Inc | Medical access tools, assemblies, and methods |
KR20180084104A (en) | 2015-11-20 | 2018-07-24 | 포사이트 비젼4, 인크. | Porous structures for extended release drug delivery devices |
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EP3427775B1 (en) * | 2016-03-11 | 2023-05-24 | Terumo Kabushiki Kaisha | Medicine injection catheter and medicine injection system |
WO2019103906A1 (en) | 2017-11-21 | 2019-05-31 | Forsight Vision4, Inc. | Fluid exchange apparatus for expandable port delivery system and methods of use |
CN114159646A (en) * | 2020-09-11 | 2022-03-11 | 宁波迪创医疗科技有限公司 | Myocardial filling system |
CN112870494B (en) * | 2021-02-05 | 2021-12-28 | 普昂(杭州)医疗科技股份有限公司 | Injection-depth-adjustable insulin needle |
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WO2002024248A1 (en) * | 2000-09-22 | 2002-03-28 | Kensey Nash Corporation | Systems and methods for delivering beneficial agents into targeted tissue of a living being |
US20020177772A1 (en) * | 1997-03-13 | 2002-11-28 | Altman Peter A. | Drug delivery catheters that attach to tissue and methods for their use |
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-
2009
- 2009-04-09 US US12/421,541 patent/US8801665B2/en active Active
- 2009-04-10 EP EP09730816.7A patent/EP2282798B1/en active Active
- 2009-04-10 WO PCT/US2009/002269 patent/WO2009126323A1/en active Application Filing
- 2009-04-10 JP JP2011504014A patent/JP5780950B2/en not_active Expired - Fee Related
- 2009-04-10 CA CA2719912A patent/CA2719912A1/en not_active Abandoned
- 2009-04-10 ES ES09730816.7T patent/ES2609678T3/en active Active
- 2009-04-10 AU AU2009234312A patent/AU2009234312B2/en not_active Ceased
-
2014
- 2014-07-17 US US14/333,891 patent/US20140330249A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5419777A (en) * | 1994-03-10 | 1995-05-30 | Bavaria Medizin Technologie Gmbh | Catheter for injecting a fluid or medicine |
US20020177772A1 (en) * | 1997-03-13 | 2002-11-28 | Altman Peter A. | Drug delivery catheters that attach to tissue and methods for their use |
WO2002024248A1 (en) * | 2000-09-22 | 2002-03-28 | Kensey Nash Corporation | Systems and methods for delivering beneficial agents into targeted tissue of a living being |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8801665B2 (en) | 2008-04-10 | 2014-08-12 | Henry Ford Health System | Apparatus and method for controlled depth of injection into myocardial tissue |
WO2012020792A1 (en) * | 2010-08-11 | 2012-02-16 | オリンパス株式会社 | Treatment tool |
JP2012035005A (en) * | 2010-08-11 | 2012-02-23 | Olympus Corp | Treatment tool |
CN103068321A (en) * | 2010-08-11 | 2013-04-24 | 奥林巴斯株式会社 | Treatment tool |
EP4051141A4 (en) * | 2019-11-01 | 2023-11-22 | Stephanie Toy | Medical device to access pericardial space with control |
WO2022142663A1 (en) * | 2020-12-30 | 2022-07-07 | Hangzhou Valgen Medtech Co., Ltd. | Endocardial injection device and endocardial injection system |
Also Published As
Publication number | Publication date |
---|---|
AU2009234312A1 (en) | 2009-10-15 |
US8801665B2 (en) | 2014-08-12 |
EP2282798B1 (en) | 2016-12-14 |
AU2009234312B2 (en) | 2014-09-04 |
CA2719912A1 (en) | 2009-10-15 |
JP2011516205A (en) | 2011-05-26 |
JP5780950B2 (en) | 2015-09-16 |
US20090259212A1 (en) | 2009-10-15 |
ES2609678T3 (en) | 2017-04-21 |
US20140330249A1 (en) | 2014-11-06 |
EP2282798A1 (en) | 2011-02-16 |
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