JP2012239905A - 開放アセンブリ構造を備える再利用可能な円形ステープラーハンドル - Google Patents
開放アセンブリ構造を備える再利用可能な円形ステープラーハンドル Download PDFInfo
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- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/115—Staplers for performing anastomosis in a single operation
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- A61B17/0682—Surgical staplers, e.g. containing multiple staples or clamps for applying U-shaped staples or clamps, e.g. without a forming anvil
- A61B17/0684—Surgical staplers, e.g. containing multiple staples or clamps for applying U-shaped staples or clamps, e.g. without a forming anvil having a forming anvil staying above the tissue during stapling
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- H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
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Abstract
【解決手段】円形ステープリング機器は、キャビティを形成するハンドルと、往復駆動シャフトと、キャリアカバーと、シャフトアセンブリと、を含む。往復駆動シャフトは、ハンドルのキャビティ内に取り外し可能に固定される。キャリアカバーは、ハンドルのキャビティ内で往復駆動シャフトの部分を被覆する。シャフトアセンブリは、ハンドルに取り外し可能に結合される。
【選択図】図1
Description
(1) 円形ステープリング機器であって、
往復駆動シャフトであって、該往復駆動シャフトの先端部において係合部材と、前記往復駆動シャフトの基部においてネジ付き調節部材とを有する、往復駆動シャフトと、
係合溝部を形成し、内部を通じて前記往復駆動シャフトの前記先端部が受容される開口部を形成する係合シャフトを有する、発射バーと、
発射トリガーを有し、前記発射バー及び前記往復駆動シャフトを受容するキャビティを形成するハンドルであって、前記発射トリガーの上端部は、前記係合溝部に係合し、かつ前記ハンドルの前記キャビティ内で前記発射バー及び前記往復駆動シャフトを取り外し可能に固定する、ハンドルと、
前記発射バー及び前記往復駆動シャフトの一部分を被覆する、キャリアカバーと、
前記ハンドルと取り外し可能に結合されるシャフトアセンブリと、を備える、円形ステープリング機器。
(2) 前記往復駆動シャフトの前記先端部において、前記係合部材と取り外し可能に結合されるアンビルアセンブリを更に備える、実施態様1に記載の円形ステープリング機器。
(3) 前記キャリアカバーは、内部を通じて前記ハンドルのネジ付き部分が受容される開口部を形成する、実施態様1に記載の円形ステープリング機器。
(4) 前記シャフトアセンブリは、前記ハンドル上のネジ付き部分と取り外し可能に結合される接続ナットを有する、実施態様1に記載の円形ステープリング機器。
(5) 前記往復駆動シャフトの前記ネジ付き調節部材と取り外し可能に結合されるアンビル閉鎖ノブを更に備える、実施態様1に記載の円形ステープリング機器。
(6) 前記シャフトアセンブリと取り外し可能に結合されるステープリングカートリッジアセンブリを更に備え、前記往復駆動シャフトの前記先端部は、前記ステープリングカートリッジアセンブリ内に形成された中央シャフトを通じて延びる、実施態様1に記載の円形ステープリング機器。
(7) 円形ステープリング機器を組み立てる方法であって、
ハンドルのキャビティ内で、往復駆動シャフトを取り外し可能に固定することと、
前記ハンドルの前記キャビティ内で、前記往復駆動シャフトの一部分をキャリアカバーで被覆することと、
シャフトアセンブリを前記ハンドルと取り外し可能に結合することと、を含む、方法。
(8) 前記シャフトアセンブリは、前記キャリアカバーを前記ハンドルに取り外し可能に固定する、実施態様7に記載の方法。
(9) 発射バーの係合シャフトの開口部を通じて、前記往復駆動シャフトの先端部を受容することと、
前記ハンドルの前記キャビティ内で、前記発射バー及び前記往復駆動シャフトを取り外し可能に固定することと、を更に含む、実施態様7に記載の方法。
(10) 前記ハンドルの前記キャビティ内で、前記ハンドルの発射トリガーの上端部は、前記発射バーの係合溝部に係合する、実施態様9に記載の方法。
(12) ステープリングカートリッジアセンブリを前記シャフトアセンブリに取り外し可能に結合することを更に含み、前記往復駆動シャフトの先端部は、前記ステープリングカートリッジアセンブリに形成された中央シャフトを通じて延びる、実施態様7に記載の方法。
(13) アンビルアセンブリを前記往復駆動シャフトの前記先端部において、係合部材に取り外し可能に結合することを更に含む、実施態様12に記載の方法。
(14) 円形ステープリング機器であって、
キャビティを形成するハンドルと、
前記ハンドルの前記キャビティ内で、取り外し可能に固定される往復駆動シャフトと、
前記ハンドルの前記キャビティ内で、前記往復駆動シャフトの一部分を被覆するキャリアカバーと、
前記ハンドルと取り外し可能に結合されるシャフトアセンブリと、を備える、円形ステープリング機器。
(15) 前記キャリアカバーは、前記シャフトアセンブリによって前記ハンドルに取り外し可能に固定される、実施態様14に記載の円形ステープリング機器。
(16) 開口部を形成する係合シャフトを有する発射バーであって、前記往復駆動シャフトの先端部は、前記係合シャフトの前記開口部を通じて受容され、前記ハンドルの前記キャビティ内で、前記発射バー及び前記往復駆動シャフトの両方が取り外し可能に固定される、発射バーを更に備える、実施態様14に記載の円形ステープリング機器。
(17) 前記ハンドルは、上端部を有する発射トリガーを含み、前記ハンドルの前記キャビティ内で、前記発射トリガーの前記上端部が前記発射バーの係合溝部に係合する、実施態様16に記載の円形ステープリング機器。
(18) 前記往復駆動シャフトのネジ付き調節部材と取り外し可能に結合されるアンビル閉鎖ノブを更に備える、実施態様14に記載の円形ステープリング機器。
(19) 前記シャフトアセンブリと取り外し可能に結合されるステープリングカートリッジアセンブリを更に備え、前記往復駆動シャフトの先端部は前記ステープリングカートリッジアセンブリ内に形成された中央シャフトを通じて延びる、実施態様14に記載の円形ステープリング機器。
(20) 前記往復駆動シャフトとの前記先端部において、係合部材に取り外し可能に結合されるアンビルアセンブリを更に備える、実施態様19に記載の円形ステープリング機器。
Claims (10)
- 円形ステープリング機器であって、
往復駆動シャフトであって、該往復駆動シャフトの先端部において係合部材と、前記往復駆動シャフトの基部においてネジ付き調節部材とを有する、往復駆動シャフトと、
係合溝部を形成し、内部を通じて前記往復駆動シャフトの前記先端部が受容される開口部を形成する係合シャフトを有する、発射バーと、
発射トリガーを有し、前記発射バー及び前記往復駆動シャフトを受容するキャビティを形成するハンドルであって、前記発射トリガーの上端部は、前記係合溝部に係合し、かつ前記ハンドルの前記キャビティ内で前記発射バー及び前記往復駆動シャフトを取り外し可能に固定する、ハンドルと、
前記発射バー及び前記往復駆動シャフトの一部分を被覆する、キャリアカバーと、
前記ハンドルと取り外し可能に結合されるシャフトアセンブリと、を備える、円形ステープリング機器。 - 前記往復駆動シャフトの前記先端部において、前記係合部材と取り外し可能に結合されるアンビルアセンブリを更に備える、請求項1に記載の円形ステープリング機器。
- 前記キャリアカバーは、内部を通じて前記ハンドルのネジ付き部分が受容される開口部を形成する、請求項1に記載の円形ステープリング機器。
- 前記シャフトアセンブリは、前記ハンドル上のネジ付き部分と取り外し可能に結合される接続ナットを有する、請求項1に記載の円形ステープリング機器。
- 前記往復駆動シャフトの前記ネジ付き調節部材と取り外し可能に結合されるアンビル閉鎖ノブを更に備える、請求項1に記載の円形ステープリング機器。
- 前記シャフトアセンブリと取り外し可能に結合されるステープリングカートリッジアセンブリを更に備え、前記往復駆動シャフトの前記先端部は、前記ステープリングカートリッジアセンブリ内に形成された中央シャフトを通じて延びる、請求項1に記載の円形ステープリング機器。
- 円形ステープリング機器を組み立てる方法であって、
ハンドルのキャビティ内で、往復駆動シャフトを取り外し可能に固定することと、
前記ハンドルの前記キャビティ内で、前記往復駆動シャフトの一部分をキャリアカバーで被覆することと、
シャフトアセンブリを前記ハンドルと取り外し可能に結合することと、を含む、方法。 - 前記シャフトアセンブリは、前記キャリアカバーを前記ハンドルに取り外し可能に固定する、請求項7に記載の方法。
- 発射バーの係合シャフトの開口部を通じて、前記往復駆動シャフトの先端部を受容することと、
前記ハンドルの前記キャビティ内で、前記発射バー及び前記往復駆動シャフトを取り外し可能に固定することと、を更に含む、請求項7に記載の方法。 - 前記ハンドルの前記キャビティ内で、前記ハンドルの発射トリガーの上端部は、前記発射バーの係合溝部に係合する、請求項9に記載の方法。
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JP2016198490A (ja) * | 2015-04-10 | 2016-12-01 | コヴィディエン リミテッド パートナーシップ | 外科手術デバイスのためのアダプターアセンブリ、延長アセンブリ、およびコネクターアセンブリ |
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JP2019513050A (ja) * | 2016-04-01 | 2019-05-23 | エシコン エルエルシーEthicon LLC | 組織圧迫ロックアウトを備える外科用ステープル留めシステム |
JP2019037769A (ja) * | 2017-08-23 | 2019-03-14 | コヴィディエン リミテッド パートナーシップ | オフセットスプライン先端部を備える円形ステープル留めデバイス |
JP7232590B2 (ja) | 2017-08-23 | 2023-03-03 | コヴィディエン リミテッド パートナーシップ | オフセットスプライン先端部を備える円形ステープル留めデバイス |
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