KR20140079470A - 광학 투관침 시스템 - Google Patents
광학 투관침 시스템 Download PDFInfo
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- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
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- A61B2017/346—Details of tips with wings
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Abstract
Description
도 1은 광학 액세스 장치 및 캐뉼라 조립체를 예시하는 본 개시의 실시예에 따른 광학 투관침(예로서 가시적 폐색구(visual obturator)) 시스템의 분배 사시도.
도 2는 도 1의 실시예에 따른 광학 투관침 시스템의 완전 조립된 사시도.
도 3은 도 1 및 도 2의 실시예에 따른 광학 투관침 시스템의 광학부재의 확대 사시도.
도 4는 도 1의 광학부재의 평면도.
도 5는 도 3의 광학부재의 축방향 도면.
도 6은 도 4의 평면도에 대하여 반경방향으로 90°오프셋된 광학부재의 측면도.
도 6a는 대략 광학부재의 길이방향 중간점에서 취한 도 6의 광학부재의 전방 단면도.
도 6b는 세장형 튜브 부재의 원위 단부 영역과 도 2의 광학 투관침 시스템의 광학부재의 단면도.
도 6c는 내시경을 내부에 배치한 상태에서 도 6b의 광학 액세스 장치의 광학부재 및 세장형 튜브 부재의 원위 단부 영역의 단면도.
도 7은 도 1의 완전 조립된 광학 투관침 시스템의 후면 사시도.
도 8은 도 1의 광학 액세스 장치에서 폐색구 하우징의 범위 유지 부재의 사시도.
도 9는 도 2의 캐뉼라 조립체의 커버의 평면도.
도 10은 캐뉼라 조립체의 커버의 단면도.
도 11은 도 1의 캐뉼라 조립체의 커버의 사시도.
도 12는 도 1의 캐뉼라 조립체의 기구 밀봉부의 사시도.
도 13은 도 1의 캐뉼라 조립체의 기구 밀봉부의 단면도.
도 14는 광학 액세스 장치 내에 위치하여 인체 조직에 접근하는 내시경을 도시하는 사시도.
Claims (22)
- 광학 투관침 시스템으로서,
제1 직경을 갖는 세장형 폐색구 부재로서. 상기 세장형 폐색구 부재는 원위 영역을 가지며, 상기 원위 영역은 상기 세장형 폐색구 부재의 제1 직경과 실질적으로 동일한 직경을 갖는 제1 직경부와, 상기 제1 직경보다 작은 직경을 갖는 제2 직경부를 갖는, 상기 세장형 폐색구 부재; 및
광학부재가 상기 세장형 폐색구 부재의 제2 직경부 및 상기 제1 직경부의 적어도 일부분을 봉쇄하도록 상기 세장형 폐색구 부재의 원위 영역에 부착된 상기 광학부재를 포함하는 광학 투관침 시스템. - 제1항에 있어서,
캐뉼라 조립체를 추가로 포함하는 광학 투관침 시스템. - 제2항에 있어서,
상기 세장형 튜브 부재는 상기 캐뉼라 조립체 내에 삽입되기 위한 구조로 되어 있는, 광학 투관침 시스템. - 제1항에 있어서,
상기 광학부재는 상기 튜브 부재의 최원위 단부로부터 원위측으로 연장하는, 광학 투관침 시스템. - 제1항에 있어서,
상기 세장형 튜브 부재는 길이방향 보어를 형성하는, 광학 투관침 시스템. - 제5항에 있어서,
상기 길이방향 보어는 내시경을 수용하도록 구성되어 있는, 광학 투관침 시스템. - 제6항에 있어서,
상기 광학부재는 상기 내시경으로 조직의 시각화를 허용하기 위해 적어도 부분적으로 투명한, 광학 투관침 시스템. - 제1항에 있어서,
상기 광학부재는 길이방향 축에 대하여 경사지게 배열된 내부 경사면을 형성하는, 광학 투관침 시스템. - 제8항에 있어서,
상기 내부 경사면은 상기 내시경의 원위 단부의 최외측 주변과 결합하도록 구성되며 치수가 정해진, 광학 투관침 시스템. - 제8항에 있어서,
상기 내부 경사면은 상기 내시경의 원위 단부와 광학부재 사이에 공기 갭을 제공하는, 광학 투관침 시스템. - 제1항에 있어서,
상기 광학부재는 조직을 절단 또는 절개함이 없이 조직면들 사이를 해부(dissect)하도록 구성되어 있는, 광학 투관침 시스템. - 제1항에 있어서,
상기 광학부재는 최원위 단부에서 둥근 안내 너브(guiding nub)를 형성하는, 광학 투관침 시스템. - 제1항에 있어서,
상기 광학부재의 외부면의 중심부는 직경방향으로 대향한 한 쌍의 대체로 볼록한 표면을 포함하는 광학 투관침 시스템. - 제13항에 있어서,
상기 광학부재의 외부면의 중심부는 상기 직경방향으로 대향한 한 쌍의 대체로 볼록한 표면들 사이에서 원주방향으로 위치하는 직경방향으로 대향한 한 쌍의 오목한 표면들을 추가로 포함하는 광학 투관침 시스템. - 제1항에 있어서,
상기 세장형 튜브 부재는 근위 영역에서 하우징을 포함하고, 상기 하우징은 개구부와, 상기 개구부에 인접하여 내시경을 수용하며 내시경을 유지(retention)하기 위한 범위 유지 부재를 포함하는 광학 투관침 시스템. - 제1항에 있어서,
상기 광학부재는 상기 광학부재의 외부면이 상기 세장형 튜브 폐색구 부재의 외경과 실질적으로 동일한 직경을 갖도록 상기 튜브 부재의 원위 영역에 몰딩되는, 광학 투관침 시스템. - 제1항에 있어서,
상기 광학부재는 중공을 갖는, 광학 투관침 시스템. - 제1항에 있어서,
상기 제2 직경부는 적어도 하나의 보이드를 포함하고, 상기 광학부재는 상기 적어도 하나의 보이드의 적어도 일부분을 봉쇄하는, 광학 투관침 시스템. - 제1항에 있어서,
상기 광학부재는 상기 세장형 폐색구 부재의 원위 영역에 몰딩됨으로써 부착되는, 광학 투관침 시스템. - 광학 투관침 시스템으로서,
원위 단부에서 광학부재를 갖는 세장형 폐색구 부재를 포함하고,
상기 광학부재의 외부면의 중심부는 직경방향으로 대향한 한 쌍의 대체로 볼록한 표면들을 포함하고, 상기 광학부재의 외부면의 중심부는 상기 직경방향으로 대향한 한 쌍의 대체로 볼록한 표면들 사이에서 원주방향으로 위치하는 직경방향으로 대향한 한 쌍의 오목한 표면들을 추가로 포함하는 광학 투관침 시스템. - 제20항에 있어서,
상기 광학부재는 조직을 절단 또는 절개함이 없이 조직면들 사이를 해부(dissect)하도록 구성되어 있는, 광학 투관침 시스템. - 제20항에 있어서,
상기 광학부재는 최원위 단부에서 둥근 안내 너브를 형성하는, 광학 투관침 시스템.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161548428P | 2011-10-18 | 2011-10-18 | |
| US61/548,428 | 2011-10-18 | ||
| PCT/US2012/060392 WO2013059175A1 (en) | 2011-10-18 | 2012-10-16 | Optical trocar system |
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| Publication Number | Publication Date |
|---|---|
| KR20140079470A true KR20140079470A (ko) | 2014-06-26 |
| KR102015264B1 KR102015264B1 (ko) | 2019-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147012900A Expired - Fee Related KR102015264B1 (ko) | 2011-10-18 | 2012-10-16 | 광학 투관침 시스템 |
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|---|---|
| US (1) | US10813536B2 (ko) |
| EP (1) | EP2768409B1 (ko) |
| JP (1) | JP6073906B2 (ko) |
| KR (1) | KR102015264B1 (ko) |
| CN (1) | CN103889349B (ko) |
| AU (2) | AU2012326322B2 (ko) |
| BR (1) | BR112014009508A2 (ko) |
| CA (2) | CA3052018A1 (ko) |
| ES (1) | ES2769810T3 (ko) |
| WO (1) | WO2013059175A1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170038011A (ko) * | 2014-07-29 | 2017-04-05 | 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 | 환자 체벽 힘을 측정하기 위한 센서를 갖는 캐뉼러 |
| US12239393B2 (en) | 2020-05-18 | 2025-03-04 | Intuitive Surgical Operations, Inc. | Hard stop that produces a reactive moment upon engagement for cantilever-based force sensing |
| US12419713B2 (en) | 2018-11-15 | 2025-09-23 | Intuitive Surgical Operations, Inc. | Surgical instrument with sensor aligned cable guide |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9186175B2 (en) | 2004-10-28 | 2015-11-17 | Nico Corporation | Surgical access assembly and method of using same |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR102015264B1 (ko) | 2019-08-28 |
| CN103889349A (zh) | 2014-06-25 |
| AU2017216514A1 (en) | 2017-08-31 |
| BR112014009508A2 (pt) | 2017-05-09 |
| US10813536B2 (en) | 2020-10-27 |
| US20140249371A1 (en) | 2014-09-04 |
| CA2852668C (en) | 2019-11-05 |
| EP2768409A1 (en) | 2014-08-27 |
| CN103889349B (zh) | 2016-09-07 |
| CA3052018A1 (en) | 2013-04-25 |
| CA2852668A1 (en) | 2013-04-25 |
| JP2015500671A (ja) | 2015-01-08 |
| EP2768409B1 (en) | 2019-12-25 |
| JP6073906B2 (ja) | 2017-02-01 |
| ES2769810T3 (es) | 2020-06-29 |
| EP2768409A4 (en) | 2015-12-02 |
| AU2012326322A1 (en) | 2014-05-01 |
| AU2012326322B2 (en) | 2017-06-08 |
| WO2013059175A1 (en) | 2013-04-25 |
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