CA2497738C - Instrument chirurgical endoscopique servant a aspirer et a irriguer - Google Patents

Instrument chirurgical endoscopique servant a aspirer et a irriguer Download PDF

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Publication number
CA2497738C
CA2497738C CA002497738A CA2497738A CA2497738C CA 2497738 C CA2497738 C CA 2497738C CA 002497738 A CA002497738 A CA 002497738A CA 2497738 A CA2497738 A CA 2497738A CA 2497738 C CA2497738 C CA 2497738C
Authority
CA
Canada
Prior art keywords
cannula
connection means
connection
aspirating
source
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
CA002497738A
Other languages
English (en)
Other versions
CA2497738A1 (fr
Inventor
William J. Mccabe
Paul A. Matula
H. Jonathan Tovey
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.)
United States Surgical Corp
Original Assignee
United States Surgical Corp
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 United States Surgical Corp filed Critical United States Surgical Corp
Priority claimed from CA002080681A external-priority patent/CA2080681C/fr
Publication of CA2497738A1 publication Critical patent/CA2497738A1/fr
Application granted granted Critical
Publication of CA2497738C publication Critical patent/CA2497738C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Endoscopes (AREA)
  • External Artificial Organs (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)

Abstract

Un dispositif chirurgical orientable de façon variable pour l'irrigation et l'aspiration d'un site chirurgical, ledit dispositif comprenant : un premier moyen de connexion à une source de fluide d'irrigation et des moyens pour actionner ledit premier moyen de connexion; un second moyen de connexion à une source d'aspiration pour aspirer ledit site chirurgical et des moyens pour actionner ledit second moyen de connexion, et une canule à canal unique communiquant avec ladite source d'aspiration et ladite source de fluide grâce aux premier et second moyens de connexions à l'extrémité proximale de ladite canule, qui est placée de manière adjacente au site chirurgical à l'extrémité distale de celui-ci pour transporter sélectivement ledit fluide et ladite force d'aspiration vers ledit site chirurgical, dans lequel au moins un desdits moyens de connexion peut tourner à au moins 180° sur un plan parallèle à ladite canule à des positions perpendiculaires à l'axe longitudinal de ladite canule sur les côtés opposés dudit axe longitudinal, ledit autre moyen de connexion étant placé à une extrémité distale dudit dispositif et sensiblement parallèle audit axe longitudinal de ladite canule.
CA002497738A 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer Expired - Lifetime CA2497738C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78106291A 1991-10-18 1991-10-18
US07/781,062 1991-10-18
CA002080681A CA2080681C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002080681A Division CA2080681C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer

Publications (2)

Publication Number Publication Date
CA2497738A1 CA2497738A1 (fr) 1993-04-19
CA2497738C true CA2497738C (fr) 2007-04-24

Family

ID=34423896

Family Applications (7)

Application Number Title Priority Date Filing Date
CA002497683A Expired - Lifetime CA2497683C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA002497684A Expired - Lifetime CA2497684C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA002497685A Expired - Lifetime CA2497685C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA002497738A Expired - Lifetime CA2497738C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA002497687A Abandoned CA2497687A1 (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA002497736A Expired - Lifetime CA2497736C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA 2497598 Expired - Lifetime CA2497598C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CA002497683A Expired - Lifetime CA2497683C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA002497684A Expired - Lifetime CA2497684C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA002497685A Expired - Lifetime CA2497685C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA002497687A Abandoned CA2497687A1 (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA002497736A Expired - Lifetime CA2497736C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer
CA 2497598 Expired - Lifetime CA2497598C (fr) 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer

Country Status (1)

Country Link
CA (7) CA2497683C (fr)

Also Published As

Publication number Publication date
CA2497736C (fr) 2007-03-27
CA2497598C (fr) 2008-08-05
CA2497683C (fr) 2008-01-15
CA2497685A1 (fr) 1993-04-19
CA2497685C (fr) 2008-01-08
CA2497683A1 (fr) 1993-04-19
CA2497684A1 (fr) 1993-04-19
CA2497687A1 (fr) 1993-04-19
CA2497598A1 (fr) 1993-04-19
CA2497738A1 (fr) 1993-04-19
CA2497736A1 (fr) 1993-04-19
CA2497684C (fr) 2007-04-17

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Legal Events

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EEER Examination request
MKEX Expiry
MKEX Expiry

Effective date: 20121015

MKEX Expiry

Effective date: 20121015