WO2002036025A1 - Medical grasping device - Google Patents
Medical grasping device Download PDFInfo
- Publication number
- WO2002036025A1 WO2002036025A1 PCT/US2001/045277 US0145277W WO0236025A1 WO 2002036025 A1 WO2002036025 A1 WO 2002036025A1 US 0145277 W US0145277 W US 0145277W WO 0236025 A1 WO0236025 A1 WO 0236025A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control member
- grasping
- grasping device
- outer sheath
- wire loops
- 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
- A61B17/22—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
-
- 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
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
- A61B2017/22035—Gripping instruments, e.g. forceps, for removing or smashing calculi for retrieving or repositioning foreign objects
-
- 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
- A61B2017/22038—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 a guide wire
-
- 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
- A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
-
- 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
Definitions
- Distal end portion 52 of control member 50 concludes in a distal tip section 54, and spaced proximally from the proximal end 56 of distal tip section 54 is the grasping portion 70 of the present invention.
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2422927A CA2422927C (en) | 2000-11-03 | 2001-11-01 | Medical grasping device |
JP2002538839A JP4145142B2 (en) | 2000-11-03 | 2001-11-01 | Medical gripping device |
DE60123990T DE60123990T2 (en) | 2000-11-03 | 2001-11-01 | MEDICAL APPARATUS |
EP01992533A EP1330194B1 (en) | 2000-11-03 | 2001-11-01 | Medical grasping device |
AU2002220027A AU2002220027A1 (en) | 2000-11-03 | 2001-11-01 | Medical grasping device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24581100P | 2000-11-03 | 2000-11-03 | |
US60/245,811 | 2000-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002036025A1 true WO2002036025A1 (en) | 2002-05-10 |
Family
ID=22928171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/045277 WO2002036025A1 (en) | 2000-11-03 | 2001-11-01 | Medical grasping device |
Country Status (8)
Country | Link |
---|---|
US (1) | US7776052B2 (en) |
EP (1) | EP1330194B1 (en) |
JP (1) | JP4145142B2 (en) |
AU (1) | AU2002220027A1 (en) |
CA (1) | CA2422927C (en) |
DE (1) | DE60123990T2 (en) |
ES (1) | ES2271105T3 (en) |
WO (1) | WO2002036025A1 (en) |
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- 2001-11-01 EP EP01992533A patent/EP1330194B1/en not_active Expired - Lifetime
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- 2001-11-01 WO PCT/US2001/045277 patent/WO2002036025A1/en active IP Right Grant
- 2001-11-01 AU AU2002220027A patent/AU2002220027A1/en not_active Abandoned
- 2001-11-01 US US10/003,011 patent/US7776052B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
ES2271105T3 (en) | 2007-04-16 |
DE60123990D1 (en) | 2006-11-30 |
DE60123990T2 (en) | 2007-05-10 |
CA2422927C (en) | 2010-07-06 |
AU2002220027A1 (en) | 2002-05-15 |
JP2004512133A (en) | 2004-04-22 |
US20020107526A1 (en) | 2002-08-08 |
CA2422927A1 (en) | 2002-05-10 |
JP4145142B2 (en) | 2008-09-03 |
EP1330194A1 (en) | 2003-07-30 |
US7776052B2 (en) | 2010-08-17 |
EP1330194B1 (en) | 2006-10-18 |
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