JPH09507149A - 回転可能なuリンクを備える可撓性の顕微外科手術用器具 - Google Patents
回転可能なuリンクを備える可撓性の顕微外科手術用器具Info
- Publication number
- JPH09507149A JPH09507149A JP7518545A JP51854595A JPH09507149A JP H09507149 A JPH09507149 A JP H09507149A JP 7518545 A JP7518545 A JP 7518545A JP 51854595 A JP51854595 A JP 51854595A JP H09507149 A JPH09507149 A JP H09507149A
- Authority
- JP
- Japan
- Prior art keywords
- surgical instrument
- link
- clevis
- bush
- pull wire
- 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.)
- Granted
Links
Classifications
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- 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
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00087—Tools
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- A—HUMAN NECESSITIES
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- 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
- A61B1/313—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 for introducing through surgical openings, e.g. laparoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
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- A—HUMAN NECESSITIES
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-
- A—HUMAN NECESSITIES
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- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/04—Design features of general application for driving the stage of lowest order
- G06M1/041—Design features of general application for driving the stage of lowest order for drum-type indicating means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M3/00—Counters with additional facilities
- G06M3/12—Counters with additional facilities for preventing incorrect actuation, e.g. for preventing falsification
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- A—HUMAN NECESSITIES
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- A61B10/02—Instruments for taking cell samples or for biopsy
-
- A—HUMAN NECESSITIES
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- A61B17/3201—Scissors
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- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1402—Probes for open surgery
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- A—HUMAN NECESSITIES
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- A61B2017/0023—Surgical instruments, devices or methods, e.g. tourniquets disposable
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B2017/00477—Coupling
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B2017/00831—Material properties
- A61B2017/0088—Material properties ceramic
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
- A61B2017/2905—Details of shaft flexible
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- 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
- A61B17/2909—Handles
- A61B2017/2912—Handles transmission of forces to actuating rod or piston
- A61B2017/2919—Handles transmission of forces to actuating rod or piston details of linkages or pivot points
- A61B2017/292—Handles transmission of forces to actuating rod or piston details of linkages or pivot points connection of actuating rod to handle, e.g. ball end in recess
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- 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
- A61B2017/2926—Details of heads or jaws
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- 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
- A61B2017/2926—Details of heads or jaws
- A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
- A61B2017/2929—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft
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- 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
- A61B2017/2926—Details of heads or jaws
- A61B2017/2931—Details of heads or jaws with releasable head
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- 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
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
- A61B2017/2939—Details of linkages or pivot points
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- 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
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
- A61B2017/2939—Details of linkages or pivot points
- A61B2017/294—Connection of actuating rod to jaw, e.g. releasable
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00059—Material properties
- A61B2018/00071—Electrical conductivity
- A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00059—Material properties
- A61B2018/00071—Electrical conductivity
- A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00107—Coatings on the energy applicator
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00107—Coatings on the energy applicator
- A61B2018/00148—Coatings on the energy applicator with metal
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
- A61B2018/1246—Generators therefor characterised by the output polarity
- A61B2018/126—Generators therefor characterised by the output polarity bipolar
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1412—Blade
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- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
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- A61B18/14—Probes or electrodes therefor
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- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
- A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
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- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
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- A—HUMAN NECESSITIES
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- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/60—General characteristics of the apparatus with identification means
- A61M2205/6063—Optical identification systems
- A61M2205/6081—Colour codes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Plasma & Fusion (AREA)
- Otolaryngology (AREA)
- Ophthalmology & Optometry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.外科手術用器具にして、 a)基端と、末端とを有する可撓性の部材(14)と、 b)基端と、末端とを有し、前記可撓性の部材(14)を貫通して伸長する、 可撓性ではあるが捩れ抵抗性のあるプル・ワイヤー(16)と、 c)前記プル・ワイヤー(16)を前記可撓性の部材(14)に関して並進動 作させ得るように、前記可撓性の部材(14)及びプル・ワイヤー(16)の前 記基端に結合された操作手段であって、前記プル・ワイヤー(16)を前記可撓 性の部材(14)に関して回転させる回転手段を備える前記操作手段と、 d)前記可撓性の部材(14)の前記末端に回転可能に結合されたUリンク( 40)と、 e)該Uリンク(40)に及び前記プル・ワイヤー(16)の前記末端に結合 された少なくとも一つの端部作用子(18)とを備え、 前記プル・ワイヤー(16)を前記可撓性の部材(14)に関して回転させる ことにより、前記Uリンク(40)が前記可撓性の部材(14)に関して回転さ れるようにしたことを特徴とする外科手術用器具。 2.請求の範囲第1項に記載の外科手術用器具にして、 f)前記可撓性の部材(14)の前記末端に、及び前記Uリンク(40)に結 合されたブッシュ(60)を更に備えることを特徴とする外科手術用器具。 3.請求の範囲第2項に記載の外科手術用器具にして、 前記ブッシュ(60)が、段付き内径を有する円筒体であり、前記Uリンク( 40)が円筒状軸部(52)を備えることを特徴とする外科手術用器具。 4.請求の範囲第3項に記載の外科手術用器具にして、 前記ブッシュ(60)のより大きい内径部分が前記可撓性の部材(14)の前 記末端を覆い、前記円筒状軸部(52)が前記ブッシュ(60)のより小さい内 径部分に入るようにしたことを特徴とする外科手術用器具。 5.請求の範囲第4項に記載の外科手術用器具にして、 前記円筒状軸部(52)の基端が拡張していることを特徴とする外科手術用器 具。 6.請求の範囲第2項に記載の外科手術用器具にして、 前記Uリンク(40)が段付き内径を有する貫通穴(54)を備え、前記ブッ シュ(60)が円筒状軸部(52)を備えることを特徴とする外科手術用器具。 7.請求の範囲第6項に記載の外科手術用器具にして、 前記円筒状軸部(52)が前記Uリンク(40)の前記貫通穴(54)に入る ようにしたことを特徴とする外科手術用器具。 8.請求の範囲第7項に記載の外科手術用器具にして、 前記円筒状軸部(52)の末端が拡張していることを特徴とする外科手術用器 具。 9.請求の範囲第1項に記載の外科手術用器具にして、 前記操作手段が、スロット付きシャフト(22)と、変位可能なスプール(2 4)とを備え、 前記可撓性の部材(14)の前記基端が前記シャフト(22)に結合され、前 記プル・ワイヤー(16)の前記基端が前記スプール(24)に結合されること を特徴とする外科手術用器具。 10.請求の範囲第9項に記載の外科手術用器具にして、 前記可撓性の部材(14)の前記基端が、ブッシュ(60)により前記シャフ ト(22)に結合され、前記シャフト(22)には、回転可能な基端の親指操作 リングが設けられることを特徴とする外科手術用器具。 11.請求の範囲第1項に記載の外科手術用器具にして、 前記操作手段が、ハンドル(12)と、レバー・アーム(90)とを備え、 前記可撓性の部材(14)の前記基端が前記ハンドル(12)に結合され、前 記プル・ワイヤー(16)の前記基端が前記レバー・アーム(90)に結合され ることを特徴とする外科手術用器具。 12.請求の範囲第11項に記載の外科手術用器具にして、 前記レバー・アーム(90)には、ディスク(100)を受け入れるスロット が設けられ、前記回転手段がギザギザ面付きディスク(100)を備え、 前記プル・ワイヤー(16)の前記基端が前記ギザギザ面付きディスク(10 0)に結合され、該ギザギザ面付きディスク(100)の回転により、前記プル ・ ワイヤー(16)の前記基端が回転されるようにしたことを特徴とする外科手術 用器具。 13.請求の範囲第12項に記載の外科手術用器具にして、 前記ギザギザ面付きディスク(100)が前記プル・ワイヤー(16)の前記 基端を受け入れる第一の穴と、止めねじ(104)と、該第一の穴と交差し且つ 該止めねじ(104)を保持する第二の穴とを備え、 該止めねじ(104)が、前記プル・ワイヤー(16)の前記基端を前記第一 の半径方向穴内部に固着することを特徴とする外科手術用器具。 14.請求の範囲第2項に記載の外科手術用器具にして、 g)前記ブッシュ(60)と前記Uリンク(40)との間の摩擦を低減する摩 擦低減手段を更に備えることを特徴とする外科手術用器具。 15.請求の範囲第14項に記載の外科手術用器具にして、 前記摩擦低減手段が、前記ブッシュ(60)と前記Uリンク(40)との間に 配置されたテフロン製スリーブ(59)であることを特徴とする外科手術用器具 。 16.請求の範囲第14項に記載の外科手術用器具にして、 前記摩擦低減手段が、前記ブッシュ(60)及び前記Uリンク(40)の一方 に配置された複数のころ軸受(165)を備えることを特徴とする外科手術用器 具。 17.請求の範囲第1項に記載の外科手術用器具にして、 前記プル・ワイヤー(16)が、一対の巻き付けフィラメントで出来ており且 つ一方向にのみ捩れ抵抗性があることを特徴とする外科手術用器具。 18.請求の範囲第1項に記載の外科手術用器具にして、 前記少なくとも一つの端部作用子(18)が一対の生検鉗子ジョーを備えるこ とを特徴とする外科手術用器具。 19.一つの端部作用子を備える外科手術用器具に使用されるUリンク組立体に して、 a)基部と、第一のアーム(242)と、第二のアーム(244)とを有する Uリンク部材(240)を備え、 前記第一及び第二のアーム(242、244)が、前記第一及び第二のUリン ク・アーム(242、244)との間に端部作用子を取り付けるスペースを画成 し、 前記第一及び第二のUリンク・アーム(242、244)が、前記基部にて共 に接続され、前記Uリンク部材(240)が、前記端部作用子を取り付けるスペ ースと連通する、前記基部に形成された貫通穴(264)を更に備え、 b)より小径部分と、より大径部分とを有する段付き内径の貫通穴(264) を備えるUリンク・ブッシュ(260)を備え、 前記Uリンク部材(240)及び前記Uリンク・ブッシュ(260)の第一の 一方が前記Uリンク部材(240)及び前記Uリンク・ブッシュ(260)の第 二の他方の貫通穴(264)内に伸長する円筒状軸部(252)を備え、 前記Uリンク部材(240)が前記Uリンク・ブッシュ(260)に関して回 転するようにしたことを特徴とするUリンク組立体。 20.請求の範囲第19項に記載のUリンク組立体にして、 前記円筒状軸部(252)が拡張端部を有することを特徴とするUリンク組立 体。 21.請求の範囲第19項に記載のUリンク組立体にして、 前記円筒状軸部(252)が摩擦低減材料で覆われることを特徴とするUリン ク組立体。 22.請求の範囲第19項に記載のUリンク組立体にして、 c)前記Uリンク部材(240)が前記Uリンク・ブッシュ(260)に関し て回転するとき、前記円筒状軸部(252)と前記Uリンク部材(240)及び 前記Uリンク・ブッシュ(260)の第二の他方との間の摩擦を低減すべく、前 記円筒状軸部(252)と、前記Uリンク部材(240)及び前記Uリンク・ブ ッシュ(260)の前記第一の一方との間に配置された軸受手段を更に備えるこ とを特徴とするUリンク組立体。 23.外科手術用器具にして、 a)基端と、末端とを有する管部材と、 b)基端と、末端とを有し、前記管部材を貫通して伸長する捩れ抵抗性の制御 部材と、 c)該制御部材を前記管部材に関して並進動作させ得るように前記管部材の前 記基端及び前記制御部材の基端に結合された操作手段であって、前記制御部材を 前記管部材に関して軸方向に回転させる回転手段を備える前記操作手段と、 d)前記管部材の末端に回転可能に結合されたUリンク(40)と、 e)前記Uリンク(40)に結合され且つ前記制御部材の前記末端に結合され た少なくとも一つの端部作用子(18)とを備え、 前記制御部材が前記管部材に関して軸方向に回転することにより、前記Uリン ク(40)が前記管部材に関して軸方向に回転されるようにしたことを特徴とす る外科手術用器具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US08/177,538 US5439478A (en) | 1990-05-10 | 1994-01-05 | Steerable flexible microsurgical instrument with rotatable clevis |
US08/177,538 | 1994-01-05 | ||
PCT/US1995/000034 WO1995018574A1 (en) | 1994-01-05 | 1995-01-04 | Flexible microsurgical instrument with rotatable clevis |
Publications (2)
Publication Number | Publication Date |
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JPH09507149A true JPH09507149A (ja) | 1997-07-22 |
JP3602535B2 JP3602535B2 (ja) | 2004-12-15 |
Family
ID=22648987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51854595A Expired - Fee Related JP3602535B2 (ja) | 1994-01-05 | 1995-01-04 | 回転可能なuリンクを備える可撓性の顕微外科手術用器具 |
Country Status (7)
Country | Link |
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US (1) | US5439478A (ja) |
EP (2) | EP0746242B1 (ja) |
JP (1) | JP3602535B2 (ja) |
AU (1) | AU1448095A (ja) |
CA (1) | CA2179807A1 (ja) |
DE (2) | DE69532711T2 (ja) |
WO (1) | WO1995018574A1 (ja) |
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JP4653919B2 (ja) * | 1999-10-15 | 2011-03-16 | ボストン サイエンティフィック リミテッド | マルチストランド可撓性ロータリーシャフト |
US8663089B2 (en) | 2003-06-24 | 2014-03-04 | Olympus Corporation | Treatment tool for endoscope |
JP2005237498A (ja) * | 2004-02-25 | 2005-09-08 | Pentax Corp | 内視鏡用鉗子 |
US9161804B2 (en) | 2008-08-08 | 2015-10-20 | Olympus Corporation | Treatment instrument for endoscope |
JP2010042052A (ja) * | 2008-08-08 | 2010-02-25 | Olympus Medical Systems Corp | 内視鏡用処置具 |
JP2013063106A (ja) * | 2011-09-15 | 2013-04-11 | Fujifilm Corp | 医療用処置具 |
JP2015513971A (ja) * | 2012-04-02 | 2015-05-18 | ジラス メディカル リミティド | 電気外科器具 |
US9931156B2 (en) | 2012-04-02 | 2018-04-03 | Gyrus Medical Limited | Electrosurgical instrument |
WO2014058039A1 (ja) * | 2012-10-12 | 2014-04-17 | 株式会社ハイレックスコーポレーション | 鉗子装置 |
JP2014076227A (ja) * | 2012-10-12 | 2014-05-01 | Hi-Lex Corporation | 鉗子装置 |
KR102609326B1 (ko) * | 2022-12-09 | 2023-12-01 | 강릉원주대학교산학협력단 | 외과용 클립 어플라이어 |
KR102609327B1 (ko) * | 2023-01-13 | 2023-12-01 | 강릉원주대학교산학협력단 | 좌굴 방지 외과용 클립 어플라이어 |
Also Published As
Publication number | Publication date |
---|---|
DE69532711T2 (de) | 2005-02-24 |
JP3602535B2 (ja) | 2004-12-15 |
WO1995018574A1 (en) | 1995-07-13 |
DE69535531T2 (de) | 2008-03-13 |
US5439478A (en) | 1995-08-08 |
AU1448095A (en) | 1995-08-01 |
DE69535531D1 (de) | 2007-08-16 |
DE69532711D1 (de) | 2004-04-22 |
EP1325709B1 (en) | 2007-07-04 |
EP0746242A4 (en) | 1998-03-18 |
EP1325709A1 (en) | 2003-07-09 |
EP0746242B1 (en) | 2004-03-17 |
CA2179807A1 (en) | 1995-07-13 |
EP0746242A1 (en) | 1996-12-11 |
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