JP2006346458A - 内視鏡縫合装置 - Google Patents
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Abstract
【解決手段】縫合糸12を連続的に通すための内視鏡装置10であって、市販の内視鏡18が動作可能にその内視鏡の先端部に取り付けできる形状および寸法を有する縫合本体14を含む。この縫合本体14は、縫合ハウジング24から構成されており、この縫合ハウジング24内には、針28が連続的な円形経路を移動できるように針28および駆動組立体が配置され、これにより針28の先端部に固定された縫合糸12を通すのが容易になっている。駆動組立体は、駆動ケーブルおよびピンの制御下で縫合ハウジング24に沿って移動するロッカーを含み、駆動ケーブルとピンの作動により、ロッカーが針28と選択的に係合および係合解除し、これにより針28を円形経路に沿って連続的に移動させることができる。
【選択図】図1
Description
本発明は、腹腔鏡外科器具に関する。詳細には、本発明は、縫合糸を連続的に通すための内視鏡縫合装置に関する。
内視鏡処置は、過去10年間で急速な進歩を遂げた。内視鏡処置は、修復が必要な体内の器官または組織を露出させるために大きな切開部を必要とする従来の技術に比べて最小限の外傷で外科処置を行うことができる。
したがって、本発明の目的は、縫合糸を連続的に通すための内視鏡装置を提供することである。この装置は、市販の内視鏡が動作可能にその内視鏡の先端部に取り付けできる形状および寸法を有する縫合本体を含む。この縫合本体は、縫合ハウジングから構成されており、この縫合ハウジング内には、針が連続的な円形経路を移動できるように針および駆動組立体が配置され、これにより針の先端部に固定された縫合糸を通すのが容易になっている。駆動組立体は、駆動ケーブルおよびピンの制御下で縫合ハウジングに沿って移動するロッカーを含み、駆動ケーブルとピンの作動により、ロッカーが針と選択的に係合および係合解除し、これにより針を円形経路に沿って連続的に移動させることができる。
本発明の詳細な実施形態をここに開示する。しかしながら、開示する実施形態は、本発明の単なる例示であって、様々な形で具現できることを理解されたい。したがって、ここに開示する詳細は、限定と解釈されるべきものではなく、単なる特許請求の範囲の基礎であり、そして本発明を具現および/または使用する方法を当業者に教示するための基礎となるものである。
(1)縫合糸を連続的に通すための内視鏡装置において、
市販の内視鏡が動作可能にその内視鏡の先端部に取り付けできる形状および寸法を有する縫合本体を含み、
前記縫合本体が、縫合ハウジングから構成されており、この縫合ハウジング内には、針が連続的な円形経路を移動できるように前記針および駆動組立体が配置され、これにより前記針の先端部に固定された縫合糸を通すのが容易になっており、
前記駆動組立体が、駆動ケーブルおよびピンの制御下で前記縫合ハウジングに沿って移動するロッカーを含み、前記駆動ケーブルと前記ピンの作動により、前記ロッカーが前記針と選択的に係合および係合解除し、これにより前記針を前記円形経路に沿って連続的に移動させることができる、内視鏡装置。
(2)実施態様(1)に記載の内視鏡装置において、
減圧ハウジングが前記縫合本体を取り囲んでおり、前記減圧ハウジングが、前記内視鏡の減圧ラインに結合できる形状および寸法を有する、内視鏡装置。
(3)実施態様(1)に記載の内視鏡装置において、
前記針が弧状である、内視鏡装置。
(4)実施態様(1)に記載の内視鏡装置において、
前記針が、内面、外面、およびこの針の外面に沿って形成されたノッチを含み、前記ロッカーが、前記針を作動させる際に前記針の前記外面に沿った前記ノッチに係合できる形状および大きさのノッチを含む、内視鏡装置。
(5)実施態様(1)に記載の内視鏡装置において、
前記ロッカーが、係合部材およびカム部材から構成されており、前記係合部材および前記カム部材は、前記ピンと協働して、前記針との選択的な係合のために前記係合部材の位置を制御する、内視鏡装置。
前記カム部材が、前記係合部材を移動させて前記針と係合および係合解除させるために前記ピンが移動するスロットを含む、内視鏡装置。
(7)実施態様(5)に記載の内視鏡装置において、
前記ロッカーが、前記係合部材の配置の制御に役立つ摩擦プレートをさらに含む、内視鏡装置。
(8)実施態様(5)に記載の内視鏡装置において、
前記係合部材が、前記針の前記形状に実質的に一致する弧状である、内視鏡装置。
(9)縫合糸を連続的に通すための内視鏡において、
内視鏡本体と、
前記内視鏡本体が動作可能にその内視鏡本体の先端部に取り付けできる形状および寸法を有する縫合本体と、
を含み、
前記縫合本体が、縫合ハウジングから構成されており、この縫合ハウジング内には、針が連続的な円形経路を移動できるように前記針および駆動組立体が配置され、これにより前記針の先端部に固定された縫合糸を通すのが容易になっており、
前記駆動組立体が、駆動ケーブルおよびピンの制御下で前記縫合ハウジングに沿って移動するロッカーを含み、前記駆動ケーブルと前記ピンの作動により、前記ロッカーが前記針と選択的に係合および係合解除し、これにより前記針を前記円形経路に沿って連続的に移動させることができる、内視鏡。
(10)実施態様(9)に記載の内視鏡において、
減圧ハウジングが前記縫合本体を取り囲んでおり、前記減圧ハウジングが、前記内視鏡の減圧ラインに結合されている、内視鏡。
前記針が弧状である、内視鏡。
(12)実施態様(9)に記載の内視鏡において、
前記針が、内面、外面、およびこの針の外面に沿って形成されたノッチを含み、前記ロッカーが、前記針を作動させる際に前記針の前記外面に沿った前記ノッチに係合できる形状および大きさのノッチを含む、内視鏡。
(13)実施態様(9)に記載の内視鏡において、
前記ロッカーが、カム部材および係合部材から構成されており、前記針との選択的な係合のために前記係合部材の位置を制御するべく、前記ピンと協働する、内視鏡装置。
(14)実施態様(13)に記載の内視鏡において、
前記カム部材が、前記係合部材を移動させて前記針と係合および係合解除させるために前記ピンが移動するスロットを含む、内視鏡。
(15)実施態様(13)に記載の内視鏡において、
前記ロッカーが、前記係合部材の配置の制御に役立つ摩擦プレートをさらに含む、内視鏡。
前記係合部材が、前記針の前記形状に実質的に一致する弧状である、内視鏡。
(17)縫合糸を連続的に通すための内視鏡装置において、
市販の内視鏡が動作可能にその内視鏡の先端部に取り付けできる形状および寸法を有する縫合本体を含み、
前記縫合本体が、縫合ハウジングから構成されており、この縫合ハウジング内には、針が連続的な円形経路を移動できるように前記針および駆動組立体が配置され、これにより前記針の先端部に固定された縫合糸を通すのが容易になっており、
前記駆動組立体により軸方向の運動を加えて、前記針を連続的な円形経路に沿って移動させることができる、内視鏡装置。
(18)実施態様(17)に記載の内視鏡装置において、
減圧ハウジングが前記縫合本体を取り囲んでおり、前記減圧ハウジングが、前記内視鏡の減圧ラインに結合できる形状および寸法を有する、内視鏡装置。
(19)実施態様(17)に記載の内視鏡装置において、
前記針が弧状である、内視鏡装置。
Claims (10)
- 縫合糸を連続的に通すための内視鏡装置において、
市販の内視鏡が動作可能にその内視鏡の先端部に取り付けできる形状および寸法を有する縫合本体を含み、
前記縫合本体が、縫合ハウジングから構成されており、この縫合ハウジング内には、針が連続的な円形経路を移動できるように前記針および駆動組立体が配置され、これにより前記針の先端部に固定された縫合糸を通すのが容易になっており、
前記駆動組立体が、駆動ケーブルおよびピンの制御下で前記縫合ハウジングに沿って移動するロッカーを含み、前記駆動ケーブルと前記ピンの作動により、前記ロッカーが前記針と選択的に係合および係合解除し、これにより前記針を前記円形経路に沿って連続的に移動させることができる、内視鏡装置。 - 請求項1に記載の内視鏡装置において、
減圧ハウジングが前記縫合本体を取り囲んでおり、前記減圧ハウジングが、前記内視鏡の減圧ラインに結合できる形状および寸法を有する、内視鏡装置。 - 請求項1に記載の内視鏡装置において、
前記針が弧状である、内視鏡装置。 - 請求項1に記載の内視鏡装置において、
前記針が、内面、外面、およびこの針の外面に沿って形成されたノッチを含み、前記ロッカーが、前記針を作動させる際に前記針の前記外面に沿った前記ノッチに係合できる形状および大きさのノッチを含む、内視鏡装置。 - 請求項1に記載の内視鏡装置において、
前記ロッカーが、係合部材およびカム部材から構成されており、前記係合部材および前記カム部材は、前記ピンと協働して、前記針との選択的な係合のために前記係合部材の位置を制御する、内視鏡装置。 - 請求項5に記載の内視鏡装置において、
前記カム部材が、前記係合部材を移動させて前記針と係合および係合解除させるために前記ピンが移動するスロットを含む、内視鏡装置。 - 請求項5に記載の内視鏡装置において、
前記ロッカーが、前記係合部材の配置の制御に役立つ摩擦プレートをさらに含む、内視鏡装置。 - 請求項5に記載の内視鏡装置において、
前記係合部材が、前記針の前記形状に実質的に一致する弧状である、内視鏡装置。 - 縫合糸を連続的に通すための内視鏡において、
内視鏡本体と、
前記内視鏡本体が動作可能にその内視鏡本体の先端部に取り付けできる形状および寸法を有する縫合本体と、
を含み、
前記縫合本体が、縫合ハウジングから構成されており、この縫合ハウジング内には、針が連続的な円形経路を移動できるように前記針および駆動組立体が配置され、これにより前記針の先端部に固定された縫合糸を通すのが容易になっており、
前記駆動組立体が、駆動ケーブルおよびピンの制御下で前記縫合ハウジングに沿って移動するロッカーを含み、前記駆動ケーブルと前記ピンの作動により、前記ロッカーが前記針と選択的に係合および係合解除し、これにより前記針を前記円形経路に沿って連続的に移動させることができる、内視鏡。 - 縫合糸を連続的に通すための内視鏡装置において、
市販の内視鏡が動作可能にその内視鏡の先端部に取り付けできる形状および寸法を有する縫合本体を含み、
前記縫合本体が、縫合ハウジングから構成されており、この縫合ハウジング内には、針が連続的な円形経路を移動できるように前記針および駆動組立体が配置され、これにより前記針の先端部に固定された縫合糸を通すのが容易になっており、
前記駆動組立体により軸方向の運動を加えて、前記針を連続的な円形経路に沿って移動させることができる、内視鏡装置。
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2006
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- 2006-05-24 CA CA002547611A patent/CA2547611A1/en not_active Abandoned
- 2006-05-24 SG SG200603476A patent/SG128559A1/en unknown
- 2006-06-09 RU RU2006120395/14A patent/RU2436530C2/ru not_active IP Right Cessation
- 2006-06-09 CN CN2006100879866A patent/CN1879566B/zh not_active Expired - Fee Related
- 2006-06-12 DE DE602006004796T patent/DE602006004796D1/de active Active
- 2006-06-12 JP JP2006162540A patent/JP5122090B2/ja not_active Expired - Fee Related
- 2006-06-12 EP EP06253006A patent/EP1733685B1/en not_active Not-in-force
- 2006-06-12 AT AT06253006T patent/ATE420596T1/de not_active IP Right Cessation
- 2006-06-13 KR KR1020060052885A patent/KR20060129968A/ko not_active Application Discontinuation
- 2006-06-13 BR BRPI0602285-5A patent/BRPI0602285A/pt not_active IP Right Cessation
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WO2020026336A1 (ja) * | 2018-07-31 | 2020-02-06 | オリンパス株式会社 | 内視鏡システムおよび曲針デリバリー方法 |
JPWO2020026336A1 (ja) * | 2018-07-31 | 2021-08-02 | オリンパス株式会社 | 内視鏡システムおよび曲針デリバリー方法 |
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Also Published As
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EP1733685A1 (en) | 2006-12-20 |
BRPI0602285A (pt) | 2007-02-21 |
IL175677A0 (en) | 2006-09-05 |
DE602006004796D1 (de) | 2009-03-05 |
CN1879566B (zh) | 2010-07-14 |
US20060282089A1 (en) | 2006-12-14 |
RU2436530C2 (ru) | 2011-12-20 |
CA2547611A1 (en) | 2006-12-13 |
ATE420596T1 (de) | 2009-01-15 |
IL175677A (en) | 2012-05-31 |
AU2006202017A1 (en) | 2007-01-04 |
SG128559A1 (en) | 2007-01-30 |
RU2006120395A (ru) | 2007-12-20 |
AU2006202017B2 (en) | 2012-05-24 |
HK1098318A1 (en) | 2007-07-20 |
JP5122090B2 (ja) | 2013-01-16 |
CN1879566A (zh) | 2006-12-20 |
KR20060129968A (ko) | 2006-12-18 |
US7615060B2 (en) | 2009-11-10 |
EP1733685B1 (en) | 2009-01-14 |
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