WO2010042812A3 - Method and apparatus for performing minimally invasive transmyocardial revascularization - Google Patents
Method and apparatus for performing minimally invasive transmyocardial revascularization Download PDFInfo
- Publication number
- WO2010042812A3 WO2010042812A3 PCT/US2009/060155 US2009060155W WO2010042812A3 WO 2010042812 A3 WO2010042812 A3 WO 2010042812A3 US 2009060155 W US2009060155 W US 2009060155W WO 2010042812 A3 WO2010042812 A3 WO 2010042812A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- minimally invasive
- transmyocardial revascularization
- performing minimally
- transmyocardial
- revascularization
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
- A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00353—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
-
- 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
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
- A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2901—Details of shaft
- A61B2017/2906—Multiple forceps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
- A61B2018/00392—Transmyocardial revascularisation
Abstract
Methods and apparatuses for performing minimally invasive transmyocardial revascularization are described. Particularly, transmyocardial revascularization is described where laser technology is introduced through a sub-xiphoid approach to create holes in the heart for relieving angina and chest pain.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10447308P | 2008-10-10 | 2008-10-10 | |
US61/104,473 | 2008-10-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010042812A2 WO2010042812A2 (en) | 2010-04-15 |
WO2010042812A3 true WO2010042812A3 (en) | 2010-07-15 |
Family
ID=42101230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/060155 WO2010042812A2 (en) | 2008-10-10 | 2009-10-09 | Method and apparatus for performing minimally invasive transmyocardial revascularization |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2010042812A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5840075A (en) * | 1996-08-23 | 1998-11-24 | Eclipse Surgical Technologies, Inc. | Dual laser device for transmyocardial revascularization procedures |
US5891133A (en) * | 1996-03-29 | 1999-04-06 | Eclipse Surgical Technologies, Inc. | Apparatus for laser-assisted intra-coronary transmyocardial revascularization and other applications |
US6159225A (en) * | 1995-10-13 | 2000-12-12 | Transvascular, Inc. | Device for interstitial transvascular intervention and revascularization |
US6955175B2 (en) * | 1993-02-22 | 2005-10-18 | Stevens John H | Method and apparatus for thoracoscopic intracardiac procedures |
US7398781B1 (en) * | 1999-08-10 | 2008-07-15 | Maquet Cardiovascular, Llc | Method for subxiphoid endoscopic access |
-
2009
- 2009-10-09 WO PCT/US2009/060155 patent/WO2010042812A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6955175B2 (en) * | 1993-02-22 | 2005-10-18 | Stevens John H | Method and apparatus for thoracoscopic intracardiac procedures |
US6159225A (en) * | 1995-10-13 | 2000-12-12 | Transvascular, Inc. | Device for interstitial transvascular intervention and revascularization |
US5891133A (en) * | 1996-03-29 | 1999-04-06 | Eclipse Surgical Technologies, Inc. | Apparatus for laser-assisted intra-coronary transmyocardial revascularization and other applications |
US5840075A (en) * | 1996-08-23 | 1998-11-24 | Eclipse Surgical Technologies, Inc. | Dual laser device for transmyocardial revascularization procedures |
US7398781B1 (en) * | 1999-08-10 | 2008-07-15 | Maquet Cardiovascular, Llc | Method for subxiphoid endoscopic access |
Also Published As
Publication number | Publication date |
---|---|
WO2010042812A2 (en) | 2010-04-15 |
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