JPH0274014U - - Google Patents

Info

Publication number
JPH0274014U
JPH0274014U JP15354288U JP15354288U JPH0274014U JP H0274014 U JPH0274014 U JP H0274014U JP 15354288 U JP15354288 U JP 15354288U JP 15354288 U JP15354288 U JP 15354288U JP H0274014 U JPH0274014 U JP H0274014U
Authority
JP
Japan
Prior art keywords
working part
shape
surgical
ultrasonic vibration
shaped
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
Application number
JP15354288U
Other languages
Japanese (ja)
Other versions
JPH0529696Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988153542U priority Critical patent/JPH0529696Y2/ja
Publication of JPH0274014U publication Critical patent/JPH0274014U/ja
Application granted granted Critical
Publication of JPH0529696Y2 publication Critical patent/JPH0529696Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案による外科手術用具を使用する
装置の構成を示す図である。第２図および第３図
は本考案の一実施例を示す図で、ａは超音波振動
伝達具の構造を示す概略図、ｂ，ｄは作業部を示
す概略図で、ｃは作業部の断面図である。第４図
および第５図は他の実施例となる作業部の形状を
示す図、第６図ａは接合部の手前で屈曲した超音
波振動伝達具、第６図ｂは作業部の手前で屈曲し
た例で、第７図は着脱型の作業部を示す図である
。第８図および第９図は本考案による外科手術用
具の使用例を示す図である。 FIG. 1 is a diagram showing the configuration of an apparatus using a surgical tool according to the present invention. Figures 2 and 3 are diagrams showing one embodiment of the present invention, in which a is a schematic diagram showing the structure of the ultrasonic vibration transmitter, b and d are schematic diagrams showing the working part, and c is a schematic diagram showing the working part. FIG. Figures 4 and 5 are diagrams showing the shape of the working part in other embodiments, Figure 6a is the ultrasonic vibration transmitter bent in front of the joint, and Figure 6b is the ultrasonic vibration transmitter bent in front of the working part. In a bent example, FIG. 7 is a diagram showing a detachable working part. FIGS. 8 and 9 are diagrams showing examples of the use of the surgical tool according to the present invention.

Claims (1)

【実用新案登録請求の範囲】 (1) 超音波振動により生物組織を切断、切削す
るための外科手術用具であつて、超音波振動源に
接続され超音波周波数の機械的振動を生じる超音
波振動伝達具が、生物組織と接触する作業部、お
よび術部にイリゲーシヨン液を導くための通路を
有し、該作業部の外形が椀形状、ラツパ形状、円
錐形状、もしくは円筒形状をなすと共に、前記通
路の片側は作業部の内側中心部および外側面に開
口していることを特徴とする外科手術用具。 (2) 作業部の内側が凹面形状をなすと共に、先
端の縁部が波形の刃を有することを特徴とする、
請求項(1)記載の外科手術用具。 (3) 作業部の先端が縁部に対して水平もしくは
凸面形状をなすと共に、複数個の突起を有するこ
とを特徴とする、請求項(1)記載の外科手術用具
。 (4) 作業部の先端端面の形状が馬蹄形もしくは
Ｖ字形をなすと共に、先端端面は縁部の波形の刃
、もしくは複数個の突起を有することを特徴とす
る、請求項(1)記載の外科手術用具。 (5) 超音波振動伝達具が、接合部の手前および
／または作業部の手前で屈曲しており、超音波振
動源の機械的振動方向に対して、前記作業部の軸
線が角度を持つていることを特徴とする、請求項
(1)乃至(4)のいずれかに記載の外科手術用具。[Claims for Utility Model Registration] (1) A surgical tool for cutting or cutting biological tissue by ultrasonic vibration, which is connected to an ultrasonic vibration source and generates mechanical vibration at an ultrasonic frequency. The transmitting device has a working part that comes into contact with biological tissue and a passage for guiding irrigation fluid to the surgical site, and the working part has an outer shape of a bowl shape, a lappa shape, a conical shape, or a cylindrical shape, and the above-mentioned A surgical instrument characterized in that one side of the passage is open to the inner center and outer surface of the working part. (2) The inside of the working part has a concave shape, and the edge of the tip has a wave-shaped blade,
The surgical tool according to claim (1). (3) The surgical tool according to claim (1), wherein the tip of the working part has a horizontal or convex shape with respect to the edge and has a plurality of protrusions. (4) The surgical device according to claim (1), wherein the distal end surface of the working part has a horseshoe-shaped or V-shaped shape, and the distal end surface has a wave-shaped edge or a plurality of protrusions. Surgical tools. (5) The ultrasonic vibration transmitter is bent in front of the joint and/or in front of the working part, and the axis of the working part is at an angle with respect to the mechanical vibration direction of the ultrasonic vibration source. A claim characterized in that
The surgical tool according to any one of (1) to (4).
JP1988153542U 1988-11-28 1988-11-28 Expired - Lifetime JPH0529696Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988153542U JPH0529696Y2 (en) 1988-11-28 1988-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988153542U JPH0529696Y2 (en) 1988-11-28 1988-11-28

Publications (2)

Publication Number Publication Date
JPH0274014U true JPH0274014U (en) 1990-06-06
JPH0529696Y2 JPH0529696Y2 (en) 1993-07-29

Family

ID=31429477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988153542U Expired - Lifetime JPH0529696Y2 (en) 1988-11-28 1988-11-28

Country Status (1)

Country Link
JP (1) JPH0529696Y2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004197940A (en) * 2002-12-13 2004-07-15 Hilti Ag Ultrasonic transmission joint structure
JP2007534395A (en) * 2004-04-28 2007-11-29 エルベ エレクトロメディツィン ゲーエムベーハー Waterjet surgery equipment
JP2010503466A (en) * 2006-09-18 2010-02-04 ライポソニックス， インコーポレイテッド Transducer with shielding
JP2013500786A (en) * 2009-07-30 2013-01-10 スミス アンド ネフュー インコーポレーテッド Bone microfracture generator
WO2018078831A1 (en) * 2016-10-28 2018-05-03 オリンパス株式会社 Ultrasonic device
JP2018520787A (en) * 2015-07-13 2018-08-02 ミソニクス インコーポレイテッド Ultrasonic wound treatment instrument and related method
JP2021529066A (en) * 2018-07-03 2021-10-28 ボソニック・アクチェンゲゼルシャフトＢｏｓｏｎｉｃ Ａｇ A device for drilling dense bone layers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078827A1 (en) * 2016-10-28 2018-05-03 オリンパス株式会社 Ultrasonic probe and ultrasonic treatment tool
CA3132081A1 (en) * 2019-03-08 2020-09-17 Bosonic Ag Device and method for treating tissue

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921989A (en) * 1972-04-22 1974-02-26 R Pohlman
JPS5091188A (en) * 1973-12-12 1975-07-21
JPS5968543U (en) * 1982-10-27 1984-05-09 福本　猛夫 Soft bag for storing internal secretions
JPS62102749A (en) * 1985-10-31 1987-05-13 オリンパス光学工業株式会社 Ultrasonic stone crushing probe
JPS62268549A (en) * 1986-05-15 1987-11-21 住友ベークライト株式会社 Handpiece

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921989A (en) * 1972-04-22 1974-02-26 R Pohlman
JPS5091188A (en) * 1973-12-12 1975-07-21
JPS5968543U (en) * 1982-10-27 1984-05-09 福本　猛夫 Soft bag for storing internal secretions
JPS62102749A (en) * 1985-10-31 1987-05-13 オリンパス光学工業株式会社 Ultrasonic stone crushing probe
JPS62268549A (en) * 1986-05-15 1987-11-21 住友ベークライト株式会社 Handpiece

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004197940A (en) * 2002-12-13 2004-07-15 Hilti Ag Ultrasonic transmission joint structure
JP2007534395A (en) * 2004-04-28 2007-11-29 エルベ エレクトロメディツィン ゲーエムベーハー Waterjet surgery equipment
JP2010503466A (en) * 2006-09-18 2010-02-04 ライポソニックス， インコーポレイテッド Transducer with shielding
JP2013500786A (en) * 2009-07-30 2013-01-10 スミス アンド ネフュー インコーポレーテッド Bone microfracture generator
JP2018520787A (en) * 2015-07-13 2018-08-02 ミソニクス インコーポレイテッド Ultrasonic wound treatment instrument and related method
WO2018078831A1 (en) * 2016-10-28 2018-05-03 オリンパス株式会社 Ultrasonic device
JPWO2018078831A1 (en) * 2016-10-28 2019-09-05 オリンパス株式会社 Ultrasonic device
US10945754B2 (en) 2016-10-28 2021-03-16 Olympus Corporation Ultrasound device
JP2021529066A (en) * 2018-07-03 2021-10-28 ボソニック・アクチェンゲゼルシャフトＢｏｓｏｎｉｃ Ａｇ A device for drilling dense bone layers
US12070235B2 (en) 2018-07-03 2024-08-27 Bosonic Ag Device and method for perforating a dense bone layer

Also Published As

Publication number Publication date
JPH0529696Y2 (en) 1993-07-29

Similar Documents

Publication Publication Date Title
JPH0425707U (en)
DE69930499D1 (en) ULTRASOUND CUTTING TOOL
CA2544817A1 (en) Ultrasonic surgical blade and instrument having a gain step
EP0784451A1 (en) Ultrasonic lipectomy probe and method for manufacture
JPH047808U (en)
JPS646915U (en)
JPH0279913U (en)
JPH0271513U (en)
JPH0529696Y2 (en)
WO1994013220A1 (en) Endodontic apparatus for retrofill cavity preparation
JPH047807U (en)
JPH0529700Y2 (en)
JPH0313111U (en)
JPH0467413U (en)
JPH0367609U (en)
JPS62224345A (en) Ultrasonic vibration probe
JP2006263031A (en) Ultrasonic surgery implement
JPS60236638A (en) Handpiece
JPH0367608U (en)
JPH033314U (en)
JPS63184006U (en)
JPH02135007U (en)
JPS6151803U (en)
JPH0341414U (en)
JPH0216730Y2 (en)