WO1993014709A1 - Ultrasonic scalpel blade and methods of application - Google Patents
Ultrasonic scalpel blade and methods of application Download PDFInfo
- Publication number
- WO1993014709A1 WO1993014709A1 PCT/US1993/000794 US9300794W WO9314709A1 WO 1993014709 A1 WO1993014709 A1 WO 1993014709A1 US 9300794 W US9300794 W US 9300794W WO 9314709 A1 WO9314709 A1 WO 9314709A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blade
- tissue
- edge
- tip
- sharpened
- 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
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
-
- 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
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320072—Working tips with special features, e.g. extending parts
-
- 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
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320072—Working tips with special features, e.g. extending parts
- A61B2017/320074—Working tips with special features, e.g. extending parts blade
- A61B2017/320075—Working tips with special features, e.g. extending parts blade single edge blade, e.g. for cutting
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002129345A CA2129345C (en) | 1992-02-03 | 1993-01-29 | Ultrasonic scapel blade and methods of application |
JP51343893A JP3310288B2 (en) | 1992-02-03 | 1993-01-29 | Ultrasound surgical blade |
EP93903693A EP0625028A4 (en) | 1992-02-03 | 1993-01-29 | Ultrasonic scalpel blade and methods of application. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US829,345 | 1986-02-13 | ||
US07/829,345 US5324299A (en) | 1992-02-03 | 1992-02-03 | Ultrasonic scalpel blade and methods of application |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993014709A1 true WO1993014709A1 (en) | 1993-08-05 |
Family
ID=25254262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1993/000794 WO1993014709A1 (en) | 1992-02-03 | 1993-01-29 | Ultrasonic scalpel blade and methods of application |
Country Status (6)
Country | Link |
---|---|
US (1) | US5324299A (en) |
EP (3) | EP1192907B1 (en) |
JP (1) | JP3310288B2 (en) |
CA (1) | CA2129345C (en) |
DE (2) | DE69333190T2 (en) |
WO (1) | WO1993014709A1 (en) |
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Also Published As
Publication number | Publication date |
---|---|
EP0625028A4 (en) | 1995-01-18 |
DE69333190D1 (en) | 2003-10-09 |
EP1192907A1 (en) | 2002-04-03 |
EP0913125B1 (en) | 2003-09-03 |
US5324299A (en) | 1994-06-28 |
JPH08503621A (en) | 1996-04-23 |
EP0913125A2 (en) | 1999-05-06 |
CA2129345C (en) | 2000-08-29 |
EP0625028A1 (en) | 1994-11-23 |
DE69333501T2 (en) | 2005-01-20 |
DE69333190T2 (en) | 2004-07-01 |
DE69333501D1 (en) | 2004-06-03 |
JP3310288B2 (en) | 2002-08-05 |
EP1192907B1 (en) | 2004-04-28 |
EP0913125A3 (en) | 2000-07-05 |
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