JP6743126B2 - 手術器具および使用の方法 - Google Patents
手術器具および使用の方法 Download PDFInfo
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- JP6743126B2 JP6743126B2 JP2018500716A JP2018500716A JP6743126B2 JP 6743126 B2 JP6743126 B2 JP 6743126B2 JP 2018500716 A JP2018500716 A JP 2018500716A JP 2018500716 A JP2018500716 A JP 2018500716A JP 6743126 B2 JP6743126 B2 JP 6743126B2
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0293—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with ring member to support retractor elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0206—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with antagonistic arms as supports for retractor elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
- A61B90/57—Accessory clamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
- A61B2090/508—Supports for surgical instruments, e.g. articulated arms with releasable brake mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/50—Supports for surgical instruments, e.g. articulated arms
- A61B90/57—Accessory clamps
- A61B2090/571—Accessory clamps for clamping a support arm to a bed or other supports
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgical Instruments (AREA)
Description
Claims (19)
- 固定具と接続可能な要素と、
前記要素に対して独立しておよび選択的に移動可能であり、身体に対して切開部の実質的に後側の部分の組織と係合可能な部品を含む第1の部材と、
前記要素に対して独立しておよび選択的に移動可能であり、前記身体に対して前記切開部の実質的に前側の部分の組織と係合可能な部品を含む第2の部材と、
前記要素に対して独立しておよび選択的に移動可能であり、前記身体に対して前記切開部の実質的に頭側の部分の組織と係合可能な部品を含む第3の部材と
を備え、
前記第1、第2、第3の部材の少なくとも一つが、前記部材と前記部品との間に配置されたアダプタを含み、前記アダプタが、前記部品が前記部材と取り外し可能に係合可能であるように移動可能な傾斜部インタフェースを含み、
前記移動可能な傾斜部インタフェースは、前記第1、第2、第3の部材に設けられた第1の楔(164)と、前記第1の楔(164)に係合するようになっている第2の楔(188)とを有し、前記第1の楔(164)はロッキング傾斜部(172)を有し、前記第2の楔(188)は傾斜部(196)を有し、
前記ロッキング傾斜部(172)が前記傾斜部(196)に沿って平行移動すると、前記第1の楔(164)はこの楔が前記第2の楔(188)の上で摺動し、締まり嵌めにおいてそれと係合するように、ある位置における配備のために平行移動するようになっている、手術器具。 - 前記部材の少なくとも1つが第1の延長部と第2の延長部とを含む、請求項1に記載の手術器具。
- 前記延長部の少なくとも1つが前記要素に対して選択的に回転可能である、請求項2に記載の手術器具。
- 前記第2の延長部が前記第1の延長部に対して選択的に回転可能である、請求項2に記載の手術器具。
- 前記部材の少なくとも1つが前記要素との球状関節接続を含む、請求項1に記載の手術器具。
- 前記アダプタが、プッシュボタンリリースを含むクイックリリース接続を含む、請求項1に記載の手術器具。
- 前記部品の1つが後側ブレードを含む、請求項1に記載の手術器具。
- 前記部品の1つが前側ブレードを含む、請求項1に記載の手術器具。
- 前記部品の1つが頭側ブレードを含む、請求項1に記載の手術器具。
- 前記部材が、身体の両側性軸に対して斜めの手術進入路を画定するように切開部の組織を離間するための構成で配備可能である、請求項1に記載の手術器具。
- 前記要素が直線状構成を備える、請求項1に記載の手術器具。
- 前記要素が円弧状構成を含む、請求項1に記載の手術器具。
- 前記要素がハブを含む、請求項1に記載の手術器具。
- 前記部材の少なくとも1つが、セグメント化された関節式アームを含む、請求項1に記載の手術器具。
- 固定具と接続可能な要素と、
前記要素に対して独立しておよび選択的に移動可能であり、後側ブレードを含む第1のアームと、
前記要素に対して独立しておよび選択的に移動可能であり、前側ブレードを含む第2のアームと、
前記要素に対して独立しておよび選択的に移動可能であり、頭側ブレードを含む第3のアームと
を備え、
前記第1のアーム、第2のアーム、第3のアームの少なくとも一つが、該少なくとも一つのアームとこのアームに対応する前記ブレードとの間に配置されたアダプタを含み、前記アダプタが、前記ブレードが前記アームと取り外し可能に係合可能であるように移動可能な傾斜部インタフェースを含み、
前記移動可能な傾斜部インタフェースは、第1のアーム、第2のアーム、第3のアームに設けられた第1の楔(164)と、前記第1の楔(164)に係合するようになっている第2の楔(188)とを有し、前記第1の楔(164)はロッキング傾斜部(172)を有し、前記第2の楔(188)は傾斜部(196)を有し、
前記ロッキング傾斜部(172)が前記傾斜部(196)に沿って平行移動すると、前記第1の楔(164)はこの楔が前記第2の楔(188)の上で摺動し、締まり嵌めにおいてそれと係合するように、ある位置における配備のために平行移動するようになっており、
前記アームが、前記身体の両側性軸に対して斜め手術進入路を画定するように切開部の組織を離間するための構成において配備可能である、
手術器具。 - 前記アームの少なくとも1つが第1の延長部と第2の延長部とを含む、請求項15に記載の手術器具。
- 前記延長部の少なくとも1つが前記要素に対して選択的に回転可能および/または平行移動可能である、請求項15に記載の手術器具。
- 前記アームの少なくとも1つが、前記ブレードが前記アームと取り外し可能に係合可能であるように前記アームと前記ブレードとの間に配置されたアダプタを含む、請求項15に記載の手術器具。
- 固定具と接続可能なハブと、
前記ハブに対して独立しておよび選択的に移動可能であり、後側ブレードを含む第1のセグメント化された関節式アームと、
前記ハブに対して独立しておよび選択的に移動可能であり、前側ブレードを含む第2のセグメント化された関節式アームと、
前記ハブに対して独立しておよび選択的に移動可能であり、頭側ブレードを含む第3のセグメント化された関節式アームと
を備え、
前記第1のセグメント化された関節式アーム、第2のセグメント化された関節式アーム、第3のセグメント化された関節式アームの少なくとも一つが、該少なくとも一つの関節式アームとこのアームに対応する前記ブレードとの間に配置されたアダプタを含み、前記アダプタが、前記ブレードが前記アームと取り外し可能に係合可能であるように移動可能な傾斜部インタフェースを含み、
前記移動可能な傾斜部インタフェースは、前記第1のセグメント化された関節式アーム、第2のセグメント化された関節式アーム、第3のセグメント化された関節式アームに設けられた第1の楔(164)と、前記第1の楔(164)に係合するようになっている第2の楔(188)とを有し、前記第1の楔(164)はロッキング傾斜部(172)を有し、前記第2の楔(188)は傾斜部(196)を有し、
前記ロッキング傾斜部(172)が前記傾斜部(196)に沿って平行移動すると、前記第1の楔(164)はこの楔が前記第2の楔(188)の上で摺動し、締まり嵌めにおいてそれと係合するように、ある位置における配備のために平行移動するようになっており、
前記アームが、身体の両側性軸に対して斜め手術進入路を画定するように切開部の組織を離間するための構成において配備可能である、
手術器具。
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US14/800,302 US10219798B2 (en) | 2015-07-15 | 2015-07-15 | Surgical instrument and method of use |
US14/800,302 | 2015-07-15 | ||
PCT/US2016/041437 WO2017011285A1 (en) | 2015-07-15 | 2016-07-08 | Surgical instrument and method of use |
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EP (1) | EP3322358B1 (ja) |
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2015
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