CA2497684C - 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
CA2497684C
CA2497684C CA002497684A CA2497684A CA2497684C CA 2497684 C CA2497684 C CA 2497684C CA 002497684 A CA002497684 A CA 002497684A CA 2497684 A CA2497684 A CA 2497684A CA 2497684 C CA2497684 C CA 2497684C
Authority
CA
Canada
Prior art keywords
cannula
connection means
distal end
surgical device
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.)
Expired - Lifetime
Application number
CA002497684A
Other languages
English (en)
Other versions
CA2497684A1 (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 CA2497684A1 publication Critical patent/CA2497684A1/fr
Application granted granted Critical
Publication of CA2497684C publication Critical patent/CA2497684C/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

Cet instrument chirurgical utilisé pour l'hydrodissection des tissus sur un site chirurgical comprend un raccord pour une source de fluide d'irrigation, un dispositif pour activer le premier raccord, une canule à source lumineuse simple adaptée pour communiquer avec la source de fluide par ce moyen à une extrémité proximale de la canule qui a plusieurs ouvertures à une extrémité distale et peut être positionnée à côté du site chirurgical pour transporter le fluide sous pression vers le site chirurgical, et une manche placée d'une façon concentrique par rapport à la canule et en contact étroit avec la canule à partir du bout proximal de l'extrémité distale, la manche se glissant d'une façon longitudinale pour recouvrir au moins une des ouvertures de l'extrémité distale de la canule pour varier la pression du fluide qui en sort.
CA002497684A 1991-10-18 1992-10-15 Instrument chirurgical endoscopique servant a aspirer et a irriguer Expired - Lifetime CA2497684C (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
CA2497684A1 CA2497684A1 (fr) 1993-04-19
CA2497684C true CA2497684C (fr) 2007-04-17

Family

ID=34423896

Family Applications (7)

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

Family Applications Before (6)

Application Number Title Priority Date Filing Date
CA002497736A Expired - Lifetime CA2497736C (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
CA002497683A Expired - Lifetime CA2497683C (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
CA 2497598 Expired - Lifetime CA2497598C (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

Country Status (1)

Country Link
CA (7) CA2497736C (fr)

Also Published As

Publication number Publication date
CA2497687A1 (fr) 1993-04-19
CA2497685A1 (fr) 1993-04-19
CA2497738C (fr) 2007-04-24
CA2497738A1 (fr) 1993-04-19
CA2497683A1 (fr) 1993-04-19
CA2497736A1 (fr) 1993-04-19
CA2497683C (fr) 2008-01-15
CA2497598A1 (fr) 1993-04-19
CA2497736C (fr) 2007-03-27
CA2497685C (fr) 2008-01-08
CA2497598C (fr) 2008-08-05
CA2497684A1 (fr) 1993-04-19

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CA2497684C (fr) Instrument chirurgical endoscopique servant a aspirer et a irriguer

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Effective date: 20121015