JP6100247B2 - 医療器具用のシース及び医療装置 - Google Patents
医療器具用のシース及び医療装置 Download PDFInfo
- Publication number
- JP6100247B2 JP6100247B2 JP2014514578A JP2014514578A JP6100247B2 JP 6100247 B2 JP6100247 B2 JP 6100247B2 JP 2014514578 A JP2014514578 A JP 2014514578A JP 2014514578 A JP2014514578 A JP 2014514578A JP 6100247 B2 JP6100247 B2 JP 6100247B2
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- JP
- Japan
- Prior art keywords
- lumen
- sheath
- distal surface
- instrument
- proximal end
- 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.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00142—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with means for preventing contamination, e.g. by using a sanitary sheath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
- A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/0023—Surgical instruments, devices or methods, e.g. tourniquets disposable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00477—Coupling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2901—Details of shaft
- A61B2017/2906—Multiple forceps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2901—Details of shaft
- A61B2017/2908—Multiple segments connected by articulations
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
Description
Claims (11)
- 医療器具用のシースであって、
近位端部から遠位面まで延びる細長い本体であって、同細長い本体は、前記遠位面の近くで前記細長い本体内に完全に包囲される拡開要素を含む、細長い本体と、
前記遠位面から延びるネック領域と、
前記近位端部の近くの第1の端部から、前記ネック領域を通して、前記遠位面よりも遠位側の第2の端部まで延びる第1の内腔と、
前記近位端部の近傍から前記遠位面まで延びる第2の内腔と、
前記近位端部から前記遠位面まで延びる第3の内腔と、
前記第1の内腔を前記第2の端部のところでシールするために前記第1の内腔の第2の端部に位置決めされ且つ光が透過するように構成された透明な窓と、を有し、
前記第2の内腔及び前記第3の内腔のうちの少なくともいずれか一方は、前記遠位面のところで開口し、
前記拡開要素は作動されると、前記第2の内腔のもっとも遠位側の部分と前記第3の内腔のもっとも遠位側の部分の配向を互いに対して変更するように構成されるシース。 - 更に、前記第2の内腔に前記近位端部の近くで結合されたシール装置を有し、前記シール装置は、その中に挿入される医療器具の周りをシールするように構成される、請求項1に記載のシース。
- 前記第1の内腔は、前記第1の端部のところで開口する、請求項1に記載のシース。
- 前記ネック領域は、前記細長い本体の遠位面に対して反るように構成される、請求項1に記載のシース。
- 更に、前記近位端部の近くの箇所から前記第1の端部まで延びるポートを有し、
前記第1の内腔の少なくとも一部分は、前記ポート内に位置決めされる、請求項1に記載のシース。 - 前記透明な窓は、前記第2の端部における前記第1の内腔への流体の流入が阻止されるように前記第1の内腔をシールする、請求項1に記載のシース。
- 医療装置であって、
近位端部から遠位面まで延びる可撓性のシースであって、該シースは、前記遠位面の近くで前記シース内に完全に包囲される拡開要素を含む、シースと、
前記近位端部から前記遠位面まで前記シースの中を延びる第1の内腔と、
前記シースの遠位面からそれよりも遠位側にある第2の端部まで延びるネック領域と、を有し、前記第1の内腔は、前記第2の端部のところで透明な窓によって閉鎖され、
更に、第2の内腔及び第3の内腔を有し、前記第2の内腔及び前記第3の内腔の各々は、前記近位端部から前記シースの遠位面まで延び且つ前記遠位面のところで開口し、
前記拡開要素は作動されると、前記第2の内腔のもっとも遠位側の部分と前記第3の内腔のもっとも遠位側の部分の配向を互いに対して変更するように構成される、医療装置。 - 更に、前記近位端部の近くで前記第2の内腔に結合された第1のシール装置を有し、前記第1のシール装置は、それに挿入された医療器具の周りをシールするように構成される、請求項7に記載の医療装置。
- 更に、前記第2の内腔の中を通って前記シースの遠位面から延びるエンドエフェクタを有し、
前記エンドエフェクタは、細長い部材に結合され、前記細長い部材は、前記シースの前記遠位面側から、前記第2の内腔の中を、前記遠位面と前記近位端部の間の第3の端部まで延び、前記細長い部材の第3の端部は、インタフェース部材を含み、前記インタフェース部材は、前記第2の内腔の近位端部の中に挿入された第1の器具と作動可能に結合されるとともに該第1の器具をシールするように構成される、請求項7に記載の医療装置。 - 更に、前記第1の内腔内に取外し可能に位置決めされた第2の器具を有し、
前記第2の器具は、前記シースの長さ方向に沿って延びる細長い本体を有し、前記細長い本体は、前記透明な窓の近くに位置決めされた光学素子を含む細長い本体を含む、請求項7に記載の医療装置。 - 更に、第3の医療器具を有し、前記第3の医療器具は、前記遠位面のところで前記シースから延びるエンドエフェクタを有する、請求項10に記載の医療装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161494193P | 2011-06-07 | 2011-06-07 | |
US61/494,193 | 2011-06-07 | ||
PCT/US2012/041027 WO2012170480A1 (en) | 2011-06-07 | 2012-06-06 | Disposable sheath |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014516729A JP2014516729A (ja) | 2014-07-17 |
JP2014516729A5 JP2014516729A5 (ja) | 2015-07-16 |
JP6100247B2 true JP6100247B2 (ja) | 2017-03-22 |
Family
ID=46298690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014514578A Expired - Fee Related JP6100247B2 (ja) | 2011-06-07 | 2012-06-06 | 医療器具用のシース及び医療装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US9661987B2 (ja) |
EP (1) | EP2717793A1 (ja) |
JP (1) | JP6100247B2 (ja) |
CN (1) | CN103338718B (ja) |
WO (1) | WO2012170480A1 (ja) |
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JP5932994B2 (ja) * | 2012-05-25 | 2016-06-08 | 富士フイルム株式会社 | 内視鏡手術装置及び外套管 |
DE102012105370A1 (de) * | 2012-06-20 | 2013-12-24 | Karl Storz Gmbh & Co. Kg | Endoskophülle, Endoskopanordnung und Verfahren zum Bereitstellen einer Endoskopanordnung |
WO2014157477A1 (ja) * | 2013-03-29 | 2014-10-02 | 富士フイルム株式会社 | 内視鏡手術装置 |
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JP5826981B1 (ja) * | 2014-03-12 | 2015-12-02 | オリンパス株式会社 | 内視鏡及び内視鏡システム |
WO2016152626A1 (ja) * | 2015-03-23 | 2016-09-29 | 富士フイルム株式会社 | 内視鏡用外科手術装置及び外套管 |
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-
2012
- 2012-06-06 JP JP2014514578A patent/JP6100247B2/ja not_active Expired - Fee Related
- 2012-06-06 US US13/489,885 patent/US9661987B2/en active Active
- 2012-06-06 EP EP12727729.1A patent/EP2717793A1/en not_active Withdrawn
- 2012-06-06 CN CN201280007292.0A patent/CN103338718B/zh not_active Expired - Fee Related
- 2012-06-06 WO PCT/US2012/041027 patent/WO2012170480A1/en active Application Filing
-
2016
- 2016-09-12 US US15/262,305 patent/US20160374540A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN103338718B (zh) | 2017-02-15 |
US9661987B2 (en) | 2017-05-30 |
EP2717793A1 (en) | 2014-04-16 |
CN103338718A (zh) | 2013-10-02 |
WO2012170480A1 (en) | 2012-12-13 |
US20120316391A1 (en) | 2012-12-13 |
JP2014516729A (ja) | 2014-07-17 |
US20160374540A1 (en) | 2016-12-29 |
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