MX9600237A - Guarded surgical scalpel with scalpel blade remover. - Google Patents
Guarded surgical scalpel with scalpel blade remover.Info
- Publication number
- MX9600237A MX9600237A MX9600237A MX9600237A MX9600237A MX 9600237 A MX9600237 A MX 9600237A MX 9600237 A MX9600237 A MX 9600237A MX 9600237 A MX9600237 A MX 9600237A MX 9600237 A MX9600237 A MX 9600237A
- Authority
- MX
- Mexico
- Prior art keywords
- blade
- guard
- scalpel
- sidewall
- distal end
- Prior art date
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
This invention relates to an improved guard surgical scalpel having a movable guard that can be retracted to expose the blade and that can be extended to cover the sharp cutting edge of the blade. The guard is telescopically mounted inside the blade handle and includes a deflectable top wall portion that holds a detent pin or that defines a radially extending flange. This detent pin or flange engages a slot having upturned ends formed in at least one side wall of the blade handle. The detent pin or flange is biased upwardly into the upturned ends of the slot to hold the guard in the retracted or extended position. The blade can include a tang having a notch formed therein. The distal end of one sidewall of the guard can be formed with a complementary notch such that when the distal end of the sidewall of the guard engages the proximal end of the blade, forward movement of the guard forces the blade off of the scalpel. A litter wedge is provided to urge the proximal end of the blade away from the blade carrier into engagement with the distal end of the sidewall of the guard.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/545,488 US5827309A (en) | 1994-10-25 | 1995-10-19 | Guarded surgical scalpel with scalpel blade remover |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9600237A true MX9600237A (en) | 1997-04-30 |
Family
ID=24176451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9600237A MX9600237A (en) | 1995-10-19 | 1996-01-15 | Guarded surgical scalpel with scalpel blade remover. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU711597B2 (en) |
BR (1) | BR9600211A (en) |
MX (1) | MX9600237A (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3943627A (en) * | 1973-11-28 | 1976-03-16 | Stanley Jr Conrad | Front loading utility knife |
US3906626A (en) * | 1974-04-19 | 1975-09-23 | Becton Dickinson Co | Disposable surgical scalpel |
DE4040909A1 (en) * | 1990-12-20 | 1992-06-25 | Walter Jung | Scalpel-blade changing equipment - has housing with stop for blade end thrust clear by press button |
-
1996
- 1996-01-15 MX MX9600237A patent/MX9600237A/en unknown
- 1996-01-18 AU AU42080/96A patent/AU711597B2/en not_active Expired
- 1996-01-25 BR BR9600211A patent/BR9600211A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU4208096A (en) | 1997-04-24 |
AU711597B2 (en) | 1999-10-14 |
BR9600211A (en) | 1997-10-07 |
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