JP2005103288A5 - - Google Patents
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- Publication number
- JP2005103288A5 JP2005103288A5 JP2004285205A JP2004285205A JP2005103288A5 JP 2005103288 A5 JP2005103288 A5 JP 2005103288A5 JP 2004285205 A JP2004285205 A JP 2004285205A JP 2004285205 A JP2004285205 A JP 2004285205A JP 2005103288 A5 JP2005103288 A5 JP 2005103288A5
- Authority
- JP
- Japan
- Prior art keywords
- housing
- housing member
- trocar
- latch
- arm
- 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
Claims (5)
- トロカール組立体用のトロカールハウジング(16)において、
第1のハウジング部材(36)であって、第2のハウジング部材(38)に選択的に結合される、第1のハウジング部材(36)と、
前記第1のハウジング部材と前記第2のハウジング部材とを選択的に結合させるロータリーラッチ機構(56)と、
を含み、
前記第1のハウジング部材および前記第2のハウジング部材が、器具が通過するような形状および大きさを有する、整合した開口(40,42)を含み、
前記ロータリーラッチ機構(56)が、前記第1のハウジング部材と前記第2のハウジング部材とを選択的に結合させるために、前記ハウジング部材(38)の長さ方向軸の周りを前記第1のハウジング部材および前記第2のハウジング部材に対して回動する、ラッチ部材を含む、トロカールハウジング。 - 請求項1に記載のトロカールハウジング(16)において、
前記ラッチ部材が周りを回動する前記長さ方向軸が、前記第1のハウジング部材(36)および前記第2のハウジング部材(38)の前記整合した開口(40,42)を通って延びる軸と実質的に整合している、トロカールハウジング。 - 請求項1に記載のトロカールハウジング(16)において、
前記ロータリーラッチ機構(56)が、前記第1のハウジング部材から下方に延びた少なくとも1つのアーム(58)を含み、
前記ラッチ部材が、前記第2のハウジング部材(38)内に取り付けられたラッチリング(64)であり、
前記ラッチリングが、前記第1のハウジング部材(36)を前記第2のハウジング部材(38)に選択的に結合させるために前記下方に延びたアーム(58)に係合する、トロカールハウジング。 - 請求項3に記載のトロカールハウジングにおいて、
前記ラッチリング(64)が、ラッチリングカム面を含み、
前記下方に延びたアーム(58)が、アームカム面を含み、
前記ラッチリングカム面が、前記アームカム面と相互に作用して前記ラッチリング(64)を回動させ、前記ラッチリング(64)および前記下方に延びたアーム(58)が係合する、トロカールハウジング。 - 請求項3に記載のトロカールハウジングにおいて、
前記第2のハウジング部材(38)が、前記第1のハウジング部材と前記第2のハウジング部材とが係合する時に前記下方に延びたアーム(58)が通過する開口を含み、
前記開口が、前記下方に延びたアーム(58)が曲がるのを防止するためにそのアーム(58)よりも僅かにだけ大きい、トロカールハウジング。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50678603P | 2003-09-30 | 2003-09-30 | |
US10/943,222 US20050070947A1 (en) | 2003-09-30 | 2004-09-17 | Rotational latching system for a trocar |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005103288A JP2005103288A (ja) | 2005-04-21 |
JP2005103288A5 true JP2005103288A5 (ja) | 2007-11-08 |
JP4624053B2 JP4624053B2 (ja) | 2011-02-02 |
Family
ID=34316825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004285205A Expired - Lifetime JP4624053B2 (ja) | 2003-09-30 | 2004-09-29 | トロカール用の回動ラッチシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050070947A1 (ja) |
EP (1) | EP1520542B1 (ja) |
JP (1) | JP4624053B2 (ja) |
BR (1) | BRPI0406329B1 (ja) |
CA (1) | CA2482702C (ja) |
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US9233241B2 (en) | 2011-02-28 | 2016-01-12 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
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US9049987B2 (en) | 2011-03-17 | 2015-06-09 | Ethicon Endo-Surgery, Inc. | Hand held surgical device for manipulating an internal magnet assembly within a patient |
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-
2004
- 2004-09-17 US US10/943,222 patent/US20050070947A1/en not_active Abandoned
- 2004-09-28 CA CA2482702A patent/CA2482702C/en not_active Expired - Fee Related
- 2004-09-29 JP JP2004285205A patent/JP4624053B2/ja not_active Expired - Lifetime
- 2004-09-30 BR BRPI0406329-5A patent/BRPI0406329B1/pt active IP Right Grant
- 2004-09-30 EP EP04256027A patent/EP1520542B1/en not_active Expired - Lifetime
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