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1. WO2000042927 - DEVICE FOR HOLDING A TROCAR SLEEVE IN DIFFERENT SPATIAL POSITIONS

Publication Number WO/2000/042927
Publication Date 27.07.2000
International Application No. PCT/EP2000/000309
International Filing Date 17.01.2000
Chapter 2 Demand Filed 08.06.2000
IPC
A61B 17/34 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
A61B 90/50 2016.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/-A61B50/171
50Supports for surgical instruments, e.g. articulated arms
CPC
A61B 17/3403
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
3403Needle locating or guiding means
A61B 17/3421
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
3421Cannulas
A61B 17/3423
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
3421Cannulas
3423Access ports, e.g. toroid shape introducers for instruments or hands
A61B 2017/3419
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
3419Sealing means between cannula and body
A61B 2017/3492
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
34Trocars; Puncturing needles
348Means for supporting the trocar against the body or retaining the trocar inside the body
3492against the outside of the body
A61B 90/50
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
90Instruments, 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
50Supports for surgical instruments, e.g. articulated arms
Applicants
  • KARL STORZ GMBH & CO. KG [DE/DE]; Mittelstrasse 8 D-78532 Tuttlingen, DE (AllExceptUS)
  • DORN, Jürgen [DE/DE]; DE (UsOnly)
Inventors
  • DORN, Jürgen; DE
Agents
  • WELLER, W.; Witte, Weller & Partner Postfach 105462 D-70047 Stuttgart, DE
Priority Data
199 02 036.120.01.1999DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VORRICHTUNG ZUM HALTEN EINER TROKARHÜLSE IN UNTERSCHIEDLICHEN RÄUMLICHEN AUSRICHTUNGEN
(EN) DEVICE FOR HOLDING A TROCAR SLEEVE IN DIFFERENT SPATIAL POSITIONS
(FR) DISPOSITIF DE MAINTIEN D'UNE DOUILLE DE TROCART DANS DIFFERENTES POSITIONS SPATIALES
Abstract
(DE)
Es wird eine Haltevorrichtung (10) für eine Trokarhülse (26) beschrieben, die geeignet ist, die Trokarhülse (26) in unterschiedlichen Positionen relativ zu einem Patienten zu fixieren. Die Haltevorrichtung (10) besitzt ein Basisteil (12), das relativ zu dem Patienten ortsfest positionierbar ist und ein Haltemittel (24) für die Trokarhülse (26). Dabei ist das Haltemittel (24) mit dem Basisteil (12) durch ein flexibles Verbindungsglied (16) verkippbar verbunden. Erfindungsgemäß weist das Verbindungsglied (16) einen ersten Betriebszustand auf, in dem es flexibel ist, und einen zweiten Betriebszustand, in dem es steif ist, und das Verbindungsglied (16) ist zwischen dem ersten flexiblen und dem zweiten steifen Betriebszustand umschaltbar.
(EN)
The invention relates to a holding device (10) for a trocar sleeve (26). The holding device (10) is suitable for fixing the trocar sleeve (26) in different positions in relation to a patient, and has a base part (12) which can be arranged in a fixed position in relation to the patient and a holding element (24) for the trocar sleeve (26). The holding element (24) is connected to the base part (12) by a flexible connecting member (16) in such a way that it can tilt. According to the invention, said connecting member (16) has a first operating state in which it is flexible and a second operating state in which it is rigid and can switch between the first, flexible operating state and the second, rigid operating state.
(FR)
L'invention concerne un dispositif de maintien (10) pour une douille de trocart (26) servant à fixer la douille de trocart (26) dans différentes positions par rapport à un patient. Le dispositif de maintien (10) selon l'invention comporte une partie de base (12) pouvant prendre une position fixe par rapport au patient, et un élément de maintien (24) pour la douille de trocart (26), l'élément de maintien (24) étant relié basculant à la partie de base (12) par un organe de liaison (16). Selon l'invention, l'organe de liaison (16) présente un premier état de fonctionnement dans lequel il est flexible et un deuxième état de fonctionnement dans lequel il est rigide et peut commuter entre le premier état de fonctionnement flexible et le second état de fonctionnement rigide.
Also published as
Latest bibliographic data on file with the International Bureau