CA2618839C - Surgical stapling apparatus with locking mechanism - Google Patents
Surgical stapling apparatus with locking mechanism Download PDFInfo
- Publication number
- CA2618839C CA2618839C CA2618839A CA2618839A CA2618839C CA 2618839 C CA2618839 C CA 2618839C CA 2618839 A CA2618839 A CA 2618839A CA 2618839 A CA2618839 A CA 2618839A CA 2618839 C CA2618839 C CA 2618839C
- Authority
- CA
- Canada
- Prior art keywords
- locking mechanism
- loading unit
- lever
- housing portion
- drive assembly
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 126
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 4
- 238000010304 firing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 239000012636 effector Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012976 endoscopic surgical procedure Methods 0.000 description 1
- 238000012830 laparoscopic surgical procedure Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/704,049 US7886952B2 (en) | 2004-02-17 | 2007-02-07 | Surgical stapling apparatus with locking mechanism |
| US11/704,049 | 2007-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2618839A1 CA2618839A1 (en) | 2008-08-07 |
| CA2618839C true CA2618839C (en) | 2015-06-30 |
Family
ID=39731811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2618839A Expired - Fee Related CA2618839C (en) | 2007-02-07 | 2008-01-16 | Surgical stapling apparatus with locking mechanism |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5295578B2 (ja) |
| AU (1) | AU2008200383B2 (ja) |
| CA (1) | CA2618839C (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860226B (zh) * | 2012-12-18 | 2016-03-09 | 苏州天臣国际医疗科技有限公司 | 直线缝切器及其防二次击发机构 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2132917C (en) * | 1993-10-07 | 2004-12-14 | John Charles Robertson | Circular anastomosis device |
| WO1995023557A1 (en) * | 1994-03-01 | 1995-09-08 | United States Surgical Corporation | Surgical stapler with anvil sensor and lockout |
| CA2214873A1 (en) * | 1996-10-04 | 1998-04-04 | United States Surgical Corporation | Surgical system for tissue removal |
| US5865361A (en) * | 1997-09-23 | 1999-02-02 | United States Surgical Corporation | Surgical stapling apparatus |
| ES2377496T3 (es) * | 2004-02-17 | 2012-03-28 | Tyco Healthcare Group Lp | Aparato quirúrgico de grapado con un mecanismo de bloqueo |
| US7780055B2 (en) * | 2005-04-06 | 2010-08-24 | Tyco Healthcare Group Lp | Loading unit having drive assembly locking mechanism |
-
2008
- 2008-01-16 CA CA2618839A patent/CA2618839C/en not_active Expired - Fee Related
- 2008-01-25 AU AU2008200383A patent/AU2008200383B2/en not_active Ceased
- 2008-02-05 JP JP2008025768A patent/JP5295578B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2008200383A1 (en) | 2008-08-21 |
| JP5295578B2 (ja) | 2013-09-18 |
| CA2618839A1 (en) | 2008-08-07 |
| JP2008188433A (ja) | 2008-08-21 |
| AU2008200383B2 (en) | 2013-05-23 |
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| CA2618839C (en) | Surgical stapling apparatus with locking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130115 |
|
| MKLA | Lapsed |
Effective date: 20190116 |
|
| MKLA | Lapsed |
Effective date: 20190116 |