ATE485777T1 - Chirurgische einrichtung zur erzeugung eines flüssigkeitsstrahles für das entfernen von biologischem gewebe - Google Patents

Chirurgische einrichtung zur erzeugung eines flüssigkeitsstrahles für das entfernen von biologischem gewebe

Info

Publication number
ATE485777T1
ATE485777T1 AT03809652T AT03809652T ATE485777T1 AT E485777 T1 ATE485777 T1 AT E485777T1 AT 03809652 T AT03809652 T AT 03809652T AT 03809652 T AT03809652 T AT 03809652T AT E485777 T1 ATE485777 T1 AT E485777T1
Authority
AT
Austria
Prior art keywords
surgical
tissue
liquid
excised
instrument
Prior art date
Application number
AT03809652T
Other languages
English (en)
Inventor
Brian Connor
Joseph Sylvester
Paul Modoono
Kevin Staid
David Reed
Original Assignee
Hydrocision Inc
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 Hydrocision Inc filed Critical Hydrocision Inc
Application granted granted Critical
Publication of ATE485777T1 publication Critical patent/ATE485777T1/de

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
    • A61B17/3203—Fluid jet cutting instruments
    • A61B17/32037—Fluid jet cutting instruments for removing obstructions from inner organs or blood vessels, e.g. for atherectomy
    • 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
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • 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
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
    • 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
    • A61B17/3203—Fluid jet cutting instruments
    • 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
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320708—Curettes, e.g. hollow scraping instruments
    • 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
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
AT03809652T 2002-10-25 2003-10-27 Chirurgische einrichtung zur erzeugung eines flüssigkeitsstrahles für das entfernen von biologischem gewebe ATE485777T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42121902P 2002-10-25 2002-10-25
US48802403P 2003-07-17 2003-07-17
PCT/US2003/034174 WO2004037095A2 (en) 2002-10-25 2003-10-27 Surgical devices incorporating liquid jet assisted tissue maniputation and methods for their use

Publications (1)

Publication Number Publication Date
ATE485777T1 true ATE485777T1 (de) 2010-11-15

Family

ID=32179844

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03809652T ATE485777T1 (de) 2002-10-25 2003-10-27 Chirurgische einrichtung zur erzeugung eines flüssigkeitsstrahles für das entfernen von biologischem gewebe

Country Status (7)

Country Link
EP (1) EP1558152B1 (de)
JP (1) JP2006503682A (de)
AT (1) ATE485777T1 (de)
AU (1) AU2003301525A1 (de)
CA (1) CA2502984A1 (de)
DE (1) DE60334720D1 (de)
WO (1) WO2004037095A2 (de)

Families Citing this family (151)

* Cited by examiner, † Cited by third party
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AU2003301525A1 (en) 2004-05-13
JP2006503682A (ja) 2006-02-02
EP1558152A2 (de) 2005-08-03
DE60334720D1 (de) 2010-12-09
CA2502984A1 (en) 2004-05-06
WO2004037095A3 (en) 2004-09-10
EP1558152B1 (de) 2010-10-27

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