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WO2000002478A3 - Hydraulic surgical system - Google Patents

Hydraulic surgical system Download PDF

Info

Publication number
WO2000002478A3
WO2000002478A3 PCT/US1999/015515 US9915515W WO0002478A3 WO 2000002478 A3 WO2000002478 A3 WO 2000002478A3 US 9915515 W US9915515 W US 9915515W WO 0002478 A3 WO0002478 A3 WO 0002478A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
surgical system
surgical device
hydraulic
hydraulic surgical
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.)
Ceased
Application number
PCT/US1999/015515
Other languages
French (fr)
Other versions
WO2000002478A2 (en
Inventor
Eric W Brown
Gary Gust
Mark Connaughton
Joseph Xie
Jay Huang
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.)
Micro-Imaging Solutions LLC
Original Assignee
Micro-Imaging Solutions LLC
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 Micro-Imaging Solutions LLC filed Critical Micro-Imaging Solutions LLC
Priority to AU49792/99A priority Critical patent/AU4979299A/en
Publication of WO2000002478A2 publication Critical patent/WO2000002478A2/en
Publication of WO2000002478A3 publication Critical patent/WO2000002478A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • 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
    • A61B1/313—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
    • A61B1/317—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 for bones or joints, e.g. osteoscopes, arthroscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
    • A61B2017/00539—Surgical instruments, devices or methods pneumatically or hydraulically operated hydraulically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00973—Surgical instruments, devices or methods pedal-operated
    • A61B2017/00977—Surgical instruments, devices or methods pedal-operated the depression depth determining the power rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/038—Automatic limiting or abutting means, e.g. for safety during shipment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

A system which produces movement of a surgical device based on applied hydraulic fluid. A piston with a fixed wiper, and movable outer housing transmits its motion, caused by hydraulic pressure, to the surgical device, located remotely. The pressure is produced by stepper motors which drive syringes to produce the pressure.
PCT/US1999/015515 1998-07-10 1999-07-08 Hydraulic surgical system Ceased WO2000002478A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49792/99A AU4979299A (en) 1998-07-10 1999-07-08 Hydraulic surgical system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11385498A 1998-07-10 1998-07-10
US09/113,854 1998-07-10

Publications (2)

Publication Number Publication Date
WO2000002478A2 WO2000002478A2 (en) 2000-01-20
WO2000002478A3 true WO2000002478A3 (en) 2000-04-13

Family

ID=22351922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/015515 Ceased WO2000002478A2 (en) 1998-07-10 1999-07-08 Hydraulic surgical system

Country Status (2)

Country Link
AU (1) AU4979299A (en)
WO (1) WO2000002478A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2497897C (en) * 2002-09-30 2008-11-25 Sightline Technologies Ltd. Piston-actuated endoscopic tool
CN102036709B (en) 2008-05-05 2014-12-03 内基因有限公司 Method and apparatus for advancing a probe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763864A (en) * 1971-10-29 1973-10-09 G Dremann Powered resectoscope
US4708125A (en) * 1985-07-24 1987-11-24 Messrs. Karl Storz Gmbh & Co. Apparatus for controlling a probe of an endoscopy device
WO1993002613A1 (en) * 1991-07-26 1993-02-18 The Regents Of The University Of California Endoscopic device actuator and method
WO1995027443A1 (en) * 1994-04-07 1995-10-19 Derio Medical Instruments Ltd. Device for removal of intraluminal occlusions
WO1996026696A1 (en) * 1995-02-28 1996-09-06 Photogenesis, Incorporated Medical linear actuator for surgical delivery, manipulation, and extraction
GB2306111A (en) * 1995-10-14 1997-04-30 William Barrie Hart Expandable hydraulic oversleeve for advancing an endoscope into a body cavity

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763864A (en) * 1971-10-29 1973-10-09 G Dremann Powered resectoscope
US4708125A (en) * 1985-07-24 1987-11-24 Messrs. Karl Storz Gmbh & Co. Apparatus for controlling a probe of an endoscopy device
WO1993002613A1 (en) * 1991-07-26 1993-02-18 The Regents Of The University Of California Endoscopic device actuator and method
WO1995027443A1 (en) * 1994-04-07 1995-10-19 Derio Medical Instruments Ltd. Device for removal of intraluminal occlusions
WO1996026696A1 (en) * 1995-02-28 1996-09-06 Photogenesis, Incorporated Medical linear actuator for surgical delivery, manipulation, and extraction
GB2306111A (en) * 1995-10-14 1997-04-30 William Barrie Hart Expandable hydraulic oversleeve for advancing an endoscope into a body cavity

Also Published As

Publication number Publication date
AU4979299A (en) 2000-02-01
WO2000002478A2 (en) 2000-01-20

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