CA2426279A1 - Self contained gas powered surgical apparatus - Google Patents
Self contained gas powered surgical apparatus Download PDFInfo
- Publication number
- CA2426279A1 CA2426279A1 CA002426279A CA2426279A CA2426279A1 CA 2426279 A1 CA2426279 A1 CA 2426279A1 CA 002426279 A CA002426279 A CA 002426279A CA 2426279 A CA2426279 A CA 2426279A CA 2426279 A1 CA2426279 A1 CA 2426279A1
- Authority
- CA
- Canada
- Prior art keywords
- self contained
- surgical
- body tissue
- anvil member
- gas powered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
A self contained gas powered endoscopic surgical apparatus is provided for placing lateral lines of surgical fasteners into body tissue. The apparatus includes an anvil member and a surgical fastener cartridge member mounted to the distal end of an elongated endoscopic portion. A tubular collar of the endoscopic portion moves distally to engage the anvil member and bias the anvil member and the cartridge member into cooperative alignment, thereby clamping body tissue to be fastened between the anvil member and the cartridge member. A self contained pneumatic system is disposed in the surgical apparatus and is actuable to eject and/or form the surgical fasteners in the clamped body tissue. The apparatus further comprises an interlock which prevents accidental actuation of the firing trigger.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78101291A | 1991-10-18 | 1991-10-18 | |
US07/781,012 | 1991-10-18 | ||
US91542592A | 1992-07-17 | 1992-07-17 | |
US07/915,425 | 1992-07-17 | ||
CA002080160A CA2080160C (en) | 1991-10-18 | 1992-10-08 | Self contained gas powered surgical apparatus |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002080160A Division CA2080160C (en) | 1991-10-18 | 1992-10-08 | Self contained gas powered surgical apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2426279A1 true CA2426279A1 (en) | 1993-04-19 |
CA2426279C CA2426279C (en) | 2006-12-19 |
Family
ID=27169213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002426279A Expired - Lifetime CA2426279C (en) | 1991-10-18 | 1992-10-08 | Self contained gas powered surgical apparatus |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2426279C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111482781A (en) * | 2020-04-24 | 2020-08-04 | 杭州卓盈智能装备有限公司 | Lens assembling equipment |
-
1992
- 1992-10-08 CA CA002426279A patent/CA2426279C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111482781A (en) * | 2020-04-24 | 2020-08-04 | 杭州卓盈智能装备有限公司 | Lens assembling equipment |
Also Published As
Publication number | Publication date |
---|---|
CA2426279C (en) | 2006-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 20121009 |