JP2005103291A5 - - Google Patents
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- Publication number
- JP2005103291A5 JP2005103291A5 JP2004285239A JP2004285239A JP2005103291A5 JP 2005103291 A5 JP2005103291 A5 JP 2005103291A5 JP 2004285239 A JP2004285239 A JP 2004285239A JP 2004285239 A JP2004285239 A JP 2004285239A JP 2005103291 A5 JP2005103291 A5 JP 2005103291A5
- Authority
- JP
- Japan
- Prior art keywords
- trocar
- trocar assembly
- housing
- valve
- sleeve
- 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
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Claims (10)
トロカールハウジング及びトロカールカニューレを含む、トロカールスリーブ、
を含み、
前記トロカールスリーブが、前記トロカールカニューレ内への注入流体の通路を選択的に制御するように配置されたストップコック弁を含み、
前記ストップコック弁が、弁レバーを含み、
前記トロカールハウジングが、前記弁レバーの少なくとも一部を内部に受容し覆うような形状及び大きさを有する凹部を含む、トロカール組立体。 In the trocar assembly,
A trocar sleeve, including a trocar housing and a trocar cannula,
Including
The trocar sleeve includes a stopcock valve positioned to selectively control the passage of infusion fluid into the trocar cannula;
The stopcock valve includes a valve lever;
A trocar assembly, wherein the trocar housing includes a recess having a shape and size to receive and cover at least a portion of the valve lever therein.
前記トロカールスリーブが、長軸を有し、
前記弁レバーが、前記トロカールスリーブの前記長軸に実質的に平行な軸を中心に回動する、トロカール組立体。 The trocar assembly according to claim 1.
The trocar sleeve has a long axis;
A trocar assembly, wherein the valve lever pivots about an axis substantially parallel to the long axis of the trocar sleeve.
前記弁レバーが、湾曲している、トロカール組立体。 The trocar assembly according to claim 1.
A trocar assembly, wherein the valve lever is curved.
前記弁レバーが、前記ストップコック弁を前記ハウジング内に置き易いように、前記弁レバーの回動点からずれた長軸を有する、トロカール組立体。 The trocar assembly according to claim 1.
A trocar assembly, wherein the valve lever has a long axis that is offset from a pivot point of the valve lever to facilitate placing the stopcock valve in the housing.
前記トロカールハウジングが、ハウジング部材ベースを含み、
前記凹部が、前記ハウジング部材ベース内に形成されている、トロカール組立体。 The trocar assembly according to claim 1.
The trocar housing includes a housing member base;
A trocar assembly, wherein the recess is formed in the housing member base.
前記トロカールカニューレの少なくとも一部が、前記ハウジング部材ベース内に受容され、前記トロカールカニューレの前記少なくとも一部を前記ハウジング部材ベース内に固定するためにハウジング部材カバーが前記トロカールカニューレ上に位置し、
前記ストップコック弁が、前記トロカールスリーブに確実に結合するべく前記トロカールカニューレと前記トロカールハウジングとの間で機械的に嵌合されている、トロカール組立体。 The trocar assembly according to claim 5, wherein
At least a portion of the trocar cannula is received within the housing member base, and a housing member cover is positioned on the trocar cannula to secure the at least a portion of the trocar cannula within the housing member base;
A trocar assembly, wherein the stopcock valve is mechanically fitted between the trocar cannula and the trocar housing to securely couple to the trocar sleeve.
前記弁レバーが、前記トロカール組立体を使用する個人がアクセスするために前記凹部の上に配置されている、トロカール組立体。 The trocar assembly according to claim 1.
A trocar assembly, wherein the valve lever is disposed over the recess for access by an individual using the trocar assembly.
前記弁レバーが、前記トロカールスリーブに係合して前記弁レバーの動きを制御するような形状及び大きさを有する、ストッパーラッチを含む、トロカール組立体。 The trocar assembly according to claim 1.
A trocar assembly including a stopper latch, wherein the valve lever is shaped and sized to engage the trocar sleeve to control movement of the valve lever.
トロカールハウジング及びトロカールカニューレを含む、トロカールスリーブ、
を含み、
前記トロカールスリーブが、前記トロカールカニューレ内への注入流体の通路を選択的に制御するように配置されたストップコック弁を含み、
前記ストップコック弁が、前記トロカールスリーブに係合して前記ストップコック弁に固定された弁レバーの動きを制御するような形状及び大きさを有する、ストッパーラッチを含む、トロカール組立体。 In the trocar assembly,
A trocar sleeve, including a trocar housing and a trocar cannula,
Including
The trocar sleeve includes a stopcock valve positioned to selectively control the passage of infusion fluid into the trocar cannula;
A trocar assembly, wherein the stopcock valve includes a stopper latch having a shape and size that engages the trocar sleeve and controls movement of a valve lever secured to the stopcock valve.
前記ストッパーラッチが、前記トロカールハウジングに係合する、トロカール組立体。 The trocar assembly according to claim 9, wherein
A trocar assembly, wherein the stopper latch engages the trocar housing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50678503P | 2003-09-30 | 2003-09-30 | |
| US506785 | 2003-09-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005103291A JP2005103291A (en) | 2005-04-21 |
| JP2005103291A5 true JP2005103291A5 (en) | 2007-11-15 |
| JP4712337B2 JP4712337B2 (en) | 2011-06-29 |
Family
ID=34421554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004285239A Active JP4712337B2 (en) | 2003-09-30 | 2004-09-29 | Inconspicuous inset stopcock valve for trocar assemblies |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4712337B2 (en) |
| CN (1) | CN100374086C (en) |
| AT (1) | ATE398970T1 (en) |
| AU (1) | AU2004216610B2 (en) |
| DE (1) | DE602004014573D1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101004763B1 (en) | 2008-09-04 | 2011-01-04 | 정현국 | Trocar for celioscope |
| PL2515774T3 (en) * | 2009-12-23 | 2014-08-29 | Alcon Res Ltd | Ophthalmic valved trocar cannula |
| CN101947121A (en) * | 2010-09-30 | 2011-01-19 | 莫易凡 | Spiral puncture outfit and use method thereof |
| CN103142293B (en) * | 2011-12-07 | 2015-04-15 | 苏州天臣国际医疗科技有限公司 | Bushing with retractable gas receiving pipe |
| CN102613994A (en) * | 2012-03-15 | 2012-08-01 | 张阳德 | Single-port sheath with sheath needle and use method |
| CN104083194A (en) * | 2014-07-15 | 2014-10-08 | 山东威瑞外科医用制品有限公司 | Puncturing device |
| CN105769113B (en) * | 2014-12-23 | 2017-08-29 | 广州迪克医疗器械有限公司 | Apparatus locking switch and puncture outfit |
| CN109793555A (en) * | 2017-11-17 | 2019-05-24 | 英济股份有限公司 | Puncture outfit |
| JP6865675B2 (en) * | 2017-12-27 | 2021-04-28 | Hoya株式会社 | Rise table and endoscope |
| KR102457737B1 (en) * | 2020-05-18 | 2022-10-21 | 엑세스(주) | An Article for Guiding a Surgery Device |
| KR102502904B1 (en) * | 2020-05-25 | 2023-02-23 | 박진서 | A Troca Having a Safety of Regulating a Gas Injection |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63135118A (en) * | 1986-11-28 | 1988-06-07 | オリンパス光学工業株式会社 | Jacket pipe device |
| JPH02239832A (en) * | 1989-03-13 | 1990-09-21 | Olympus Optical Co Ltd | Mantle tube |
| US5098388A (en) * | 1991-05-02 | 1992-03-24 | Richard Kulkashi | Veress needle assembly |
| US5387197A (en) * | 1993-02-25 | 1995-02-07 | Ethicon, Inc. | Trocar safety shield locking mechanism |
| US5549565A (en) * | 1993-07-13 | 1996-08-27 | Symbiosis Corporation | Reusable surgical trocar with disposable valve assembly |
| US5662615A (en) * | 1995-09-01 | 1997-09-02 | Blake, Iii; Joseph W. | Valve and valve cartridge for trocar |
| US5807338A (en) * | 1995-10-20 | 1998-09-15 | United States Surgical Corporation | Modular trocar system and methods of assembly |
| JP4197749B2 (en) * | 1996-04-09 | 2008-12-17 | オリンパス株式会社 | Trocar mantle |
| JP2001231786A (en) * | 2000-02-22 | 2001-08-28 | Olympus Optical Co Ltd | Trocar mantle tube |
| CA2410677C (en) * | 2000-05-31 | 2008-07-22 | Taut, Inc. | Trocar assembly |
| US7344519B2 (en) * | 2001-08-31 | 2008-03-18 | Conmed Corporation | Trocar system |
-
2004
- 2004-09-29 AU AU2004216610A patent/AU2004216610B2/en not_active Ceased
- 2004-09-29 JP JP2004285239A patent/JP4712337B2/en active Active
- 2004-09-30 CN CNB2004100921258A patent/CN100374086C/en active Active
- 2004-09-30 DE DE200460014573 patent/DE602004014573D1/en active Active
- 2004-09-30 AT AT04256050T patent/ATE398970T1/en not_active IP Right Cessation
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