WO2002043030A3 - Device for simulating a rod-shaped surgical instrument with a back-coupling of forces - Google Patents

Device for simulating a rod-shaped surgical instrument with a back-coupling of forces Download PDF

Info

Publication number
WO2002043030A3
WO2002043030A3 PCT/CH2001/000684 CH0100684W WO0243030A3 WO 2002043030 A3 WO2002043030 A3 WO 2002043030A3 CH 0100684 W CH0100684 W CH 0100684W WO 0243030 A3 WO0243030 A3 WO 0243030A3
Authority
WO
WIPO (PCT)
Prior art keywords
instrument
simulating
forces
coupling
rod
Prior art date
Application number
PCT/CH2001/000684
Other languages
German (de)
French (fr)
Other versions
WO2002043030A2 (en
Inventor
Ronald Vuillemin
Marc Vollenweider
Original Assignee
Xitact Sa
Ronald Vuillemin
Marc Vollenweider
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 Xitact Sa, Ronald Vuillemin, Marc Vollenweider filed Critical Xitact Sa
Priority to AU2002214899A priority Critical patent/AU2002214899A1/en
Publication of WO2002043030A2 publication Critical patent/WO2002043030A2/en
Publication of WO2002043030A3 publication Critical patent/WO2002043030A3/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/285—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for injections, endoscopy, bronchoscopy, sigmoidscopy, insertion of contraceptive devices or enemas
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/24—Use of tools

Abstract

The invention relates to a device for simulating a rod-shaped surgical instrument (1), in particular for simulating an endoscopic instrument, said device having a fixed frame. The instrument (1) is provided with a handle (3) for the operator. At least two drive blocks (13, 14) are used for the back-coupling of forces. The instrument is guided in a virtual trocar and has at least one force sensor (12). The handle (3) is connected to the frame by means of the virtual trocar, the drive blocks (13, 14) and the force sensor (12). At least one force sensor (12) is located between a first drive block (13) that is connected to the handle (3) and a second drive block (14) that is connected in a fixed manner to the frame, in such a way that a reduction of the space requirement for the instrument and an improved measured value detection for the pivoting motion of said instrument are achieved simultaneously.
PCT/CH2001/000684 2000-11-22 2001-11-22 Device for simulating a rod-shaped surgical instrument with a back-coupling of forces WO2002043030A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002214899A AU2002214899A1 (en) 2000-11-22 2001-11-22 Device for simulating a rod-shaped surgical instrument with a back-coupling of forces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2273/00 2000-11-22
CH02273/00A CH695041A5 (en) 2000-11-22 2000-11-22 Device for simulation of a rod-shaped surgical instrument with force feedback.

Publications (2)

Publication Number Publication Date
WO2002043030A2 WO2002043030A2 (en) 2002-05-30
WO2002043030A3 true WO2002043030A3 (en) 2002-09-26

Family

ID=4568340

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2001/000684 WO2002043030A2 (en) 2000-11-22 2001-11-22 Device for simulating a rod-shaped surgical instrument with a back-coupling of forces

Country Status (3)

Country Link
AU (1) AU2002214899A1 (en)
CH (1) CH695041A5 (en)
WO (1) WO2002043030A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0420977D0 (en) * 2004-09-21 2004-10-20 Keymed Medicals & Ind Equip An instrument for use in a medical simulator
CA2807614C (en) 2009-08-18 2018-10-30 Airway Limited Endoscope simulator
DE102013003102A1 (en) * 2013-02-25 2014-08-28 Bernd H. Meier Method and apparatus for practicing ultrasound-navigated punctures

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828197A (en) * 1996-10-25 1998-10-27 Immersion Human Interface Corporation Mechanical interface having multiple grounded actuators
US5929846A (en) * 1993-07-16 1999-07-27 Immersion Corporation Force feedback interface device including grounded sensor system
WO1999042978A1 (en) * 1998-02-19 1999-08-26 Boston Dynamics, Inc. Method and apparatus for surgical training and simulating surgery
US6024576A (en) * 1996-09-06 2000-02-15 Immersion Corporation Hemispherical, high bandwidth mechanical interface for computer systems
US6046727A (en) * 1993-07-16 2000-04-04 Immersion Corporation Three dimensional position sensing interface with force output

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929846A (en) * 1993-07-16 1999-07-27 Immersion Corporation Force feedback interface device including grounded sensor system
US6046727A (en) * 1993-07-16 2000-04-04 Immersion Corporation Three dimensional position sensing interface with force output
US6024576A (en) * 1996-09-06 2000-02-15 Immersion Corporation Hemispherical, high bandwidth mechanical interface for computer systems
US5828197A (en) * 1996-10-25 1998-10-27 Immersion Human Interface Corporation Mechanical interface having multiple grounded actuators
WO1999042978A1 (en) * 1998-02-19 1999-08-26 Boston Dynamics, Inc. Method and apparatus for surgical training and simulating surgery

Also Published As

Publication number Publication date
CH695041A5 (en) 2005-11-30
AU2002214899A1 (en) 2002-06-03
WO2002043030A2 (en) 2002-05-30

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