DE20021619U1 - Surgical hand tool, in particular ultrasound scalpel - Google Patents

Surgical hand tool, in particular ultrasound scalpel

Info

Publication number
DE20021619U1
DE20021619U1 DE20021619U DE20021619U DE20021619U1 DE 20021619 U1 DE20021619 U1 DE 20021619U1 DE 20021619 U DE20021619 U DE 20021619U DE 20021619 U DE20021619 U DE 20021619U DE 20021619 U1 DE20021619 U1 DE 20021619U1
Authority
DE
Germany
Prior art keywords
hand tool
handpiece
tool according
surgical hand
instrument
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 - Lifetime
Application number
DE20021619U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEUMANN ANNE KATHRIN
Original Assignee
NEUMANN ANNE KATHRIN
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 by NEUMANN ANNE KATHRIN filed Critical NEUMANN ANNE KATHRIN
Priority to DE20021619U priority Critical patent/DE20021619U1/en
Publication of DE20021619U1 publication Critical patent/DE20021619U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0042—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping
    • A61B2017/00424—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping ergonomic, e.g. fitting in fist
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0042—Surgical instruments, devices or methods, e.g. tourniquets with special provisions for gripping
    • A61B2017/00455—Orientation indicators, e.g. recess on the handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (17)

1. Chirurgisches Handwerkzeug, insbesondere Ultraschall- Skalpell, mit einem Handstück, mit einem an dem Handstück angeordneten Instrumententräger, mit wenigstens einem Instrument und mit einer Steuerungseinrichtung für das Instrument, welche vom Handstück entfernt angeordnet ist und mit welcher das Handstück über wenigstens eine Verbindungsleitung verbunden ist, dadurch gekennzeichnet, daß das Handstück (1) im wesentlichen etwa zylinderförmig ausgebildet ist, wobei die Zylinderform über die Längserstreckung des Handstücks (1) eine kontinuierlich ausgebildete Krümmung aufweist.1. Surgical hand tool, in particular ultrasonic scalpel, with a handpiece, with an instrument holder arranged on the handpiece, with at least one instrument and with a control device for the instrument, which is arranged away from the handpiece and with which the handpiece is connected via at least one connecting line characterized in that the handpiece ( 1 ) is substantially cylindrical, the cylindrical shape having a continuously formed curvature over the longitudinal extent of the handpiece ( 1 ). 2. Chirurgisches Handwerkzeug nach Anspruch 1, dadurch gekennzeichnet, daß das Handstück (1) eine Form aufweist, die etwa der Form des Hinterleibes einer Wespe entspricht.2. Surgical hand tool according to claim 1, characterized in that the handpiece ( 1 ) has a shape which corresponds approximately to the shape of the abdomen of a wasp. 3. Chirurgisches Handwerkzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß es auf einer Mantelseite des Zylinders einen flächigen Vorsprung (6) aufweist, der eine Fingerauflage ausbildet. 3. Surgical hand tool according to claim 1 or 2, characterized in that it has a flat projection ( 6 ) which forms a finger rest on a jacket side of the cylinder. 4. Chirurgisches Handwerkzeug nach Anspruch 3, dadurch gekennzeichnet, daß der Vorsprung (6) in der Arbeitshalteposition des Handstücks (1) an der Unterseite desselben angeordnet ist.4. Surgical hand tool according to claim 3, characterized in that the projection ( 6 ) in the work holding position of the handpiece ( 1 ) is arranged on the underside thereof. 5. Chirurgisches Handwerkzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Instrumententräger (2) einen Bajonett-Verschluß umfaßt, und daß das Instrument (3) einen zum Bajonett-Verschluß korrespondierenden Bajonett-Einsatz aufweist.5. Surgical hand tool according to one of the preceding claims, characterized in that the instrument carrier ( 2 ) comprises a bayonet catch, and that the instrument ( 3 ) has a bayonet insert corresponding to the bayonet catch. 6. Chirurgisches Handwerkzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Instrumententräger (2) eine um die Längsachse des Handstücks (1) drehbare Aufnahmeeinrichtung für ein Instrument (3) aufweist.6. Surgical hand tool according to one of the preceding claims, characterized in that the instrument carrier ( 2 ) has a receptacle for an instrument ( 3 ) which can be rotated about the longitudinal axis of the handpiece ( 1 ). 7. Chirurgisches Handwerkzeug nach Anspruch 6, dadurch gekennzeichnet, daß die Aufnahmeeinrichtung einen Stellring (8) umfaßt, der um die Längsmittelachse des Handstücks (1) drehbar gelagert ist. 7. Surgical hand tool according to claim 6, characterized in that the receiving device comprises an adjusting ring ( 8 ) which is rotatably mounted about the longitudinal central axis of the handpiece ( 1 ). 8. Chirurgisches Handwerkzeug nach Anspruch 7, dadurch gekennzeichnet, daß der Stellring (8) in voneinander verschiedene Arbeitspositionen bringbar ist, in denen verschiedene Einflußnahmen auf das Instrument (3) erfolgen.8. Surgical hand tool according to claim 7, characterized in that the adjusting ring ( 8 ) can be brought into different working positions in which different influences on the instrument ( 3 ) take place. 9. Chirurgisches Handwerkzeug nach Anspruch 8, dadurch gekennzeichnet, daß der Stellring (8) in die verschiedenen Arbeitspositionen durch sein Verschieben entlang der verlängerten Längsachse des Handstücks (1) bringbar ist.9. Surgical hand tool according to claim 8, characterized in that the adjusting ring ( 8 ) can be brought into the different working positions by moving it along the elongated longitudinal axis of the handpiece ( 1 ). 10. Chirurgisches Handwerkzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß am Instrument (3) wenigstens ein Betätigungselement (11) für sein Betätigen angeordnet ist.10. Surgical hand tool according to one of the preceding claims, characterized in that on the instrument ( 3 ) at least one actuating element ( 11 ) is arranged for its actuation. 11. Chirurgisches Handwerkzeug nach Anspruch 10, dadurch gekennzeichnet, daß das Betätigungselement (11) wenigstens einen Hebel umfaßt, wobei ein Hebelabschnitt (10) in einer Betätigungsposition des Instrumentes (3) in haltende Wirkverbindung mit dem Stellring (8) tritt. 11. Surgical hand tool according to claim 10, characterized in that the actuating element ( 11 ) comprises at least one lever, a lever section ( 10 ) in an actuating position of the instrument ( 3 ) in operative connection with the adjusting ring ( 8 ). 12. Chirurgisches Handwerkzeug nach Anspruch 11, dadurch gekennzeichnet, daß der Hebelabschnitt (10) drahtförmig ausgebildet ist und daß in einem dem Hebelabschnitt zugeordneten Umfangsabschnitt des Stellringes (8) wenigstens eine Einkerbung (9) angeordnet ist.12. Surgical hand tool according to claim 11, characterized in that the lever section ( 10 ) is wire-shaped and that at least one notch ( 9 ) is arranged in a circumferential section of the adjusting ring ( 8 ) assigned to the lever section. 13. Chirurgisches Handwerkzeug nach Anspruch 12, dadurch gekennzeichnet, daß im Stellring (8) vier Einkerbungen (9) vorgesehen sind, die auf dem Umfang des Stellringes (8) zueinander um etwa 90° versetzt sind.13. A surgical hand tool according to claim 12, characterized in that (8) has four notches (9) are provided in the adjusting ring, which are offset on the periphery of the adjusting ring (8) to each other by about 90 °. 14. Chirurgisches Handwerkzeug nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß im Handstück (1) wenigstens ein Betätigungsorgan für die Steuerungseinrichtung angeordnet ist.14. Surgical hand tool according to one of the preceding claims, characterized in that at least one actuating member for the control device is arranged in the handpiece ( 1 ). 15. Chirurgisches Handwerkzeug nach Anspruch 14, dadurch gekennzeichnet, daß im Handstück (1) zwei Betätigungsorgane im Abstand von etwa 2 cm zueinander auf der in Arbeitshaltung Oberseite des Handstücks (1) angeordnet sind.15. Surgical hand tool according to claim 14, characterized in that in the handpiece ( 1 ) two actuators are arranged at a distance of about 2 cm from each other on the top of the handpiece ( 1 ) in the working position. 16. Chirurgisches Handwerkzeug nach Anspruch 15, dadurch gekennzeichnet, daß zwischen den beiden Betätigungsorganen in der Oberfläche des Handstücks (1) eine Eindellung (5) angeordnet ist. 16. Surgical hand tool according to claim 15, characterized in that an indentation ( 5 ) is arranged between the two actuators in the surface of the handpiece ( 1 ). 17. Chirurgisches Handwerkzeug nach einem der Ansprüche 14 bis 16, dadurch gekennzeichnet, daß jedes Betätigungsorgan als Drucktaster (7) ausgebildet ist, der aus Silikon geformt ist.17. Surgical hand tool according to one of claims 14 to 16, characterized in that each actuating member is designed as a push button ( 7 ) which is formed from silicone.
DE20021619U 2000-12-21 2000-12-21 Surgical hand tool, in particular ultrasound scalpel Expired - Lifetime DE20021619U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20021619U DE20021619U1 (en) 2000-12-21 2000-12-21 Surgical hand tool, in particular ultrasound scalpel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20021619U DE20021619U1 (en) 2000-12-21 2000-12-21 Surgical hand tool, in particular ultrasound scalpel

Publications (1)

Publication Number Publication Date
DE20021619U1 true DE20021619U1 (en) 2001-03-08

Family

ID=7950366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20021619U Expired - Lifetime DE20021619U1 (en) 2000-12-21 2000-12-21 Surgical hand tool, in particular ultrasound scalpel

Country Status (1)

Country Link
DE (1) DE20021619U1 (en)

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