CA2497598A1 - Endoscopic surgical instrument for aspiration and irrigation - Google Patents

Endoscopic surgical instrument for aspiration and irrigation Download PDF

Info

Publication number
CA2497598A1
CA2497598A1 CA002497598A CA2497598A CA2497598A1 CA 2497598 A1 CA2497598 A1 CA 2497598A1 CA 002497598 A CA002497598 A CA 002497598A CA 2497598 A CA2497598 A CA 2497598A CA 2497598 A1 CA2497598 A1 CA 2497598A1
Authority
CA
Canada
Prior art keywords
endoscopic surgical
aspiration
irrigation
surgical instrument
dissectors
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.)
Granted
Application number
CA002497598A
Other languages
French (fr)
Other versions
CA2497598C (en
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
Individual
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 Individual filed Critical Individual
Priority claimed from CA002080681A external-priority patent/CA2080681C/en
Publication of CA2497598A1 publication Critical patent/CA2497598A1/en
Application granted granted Critical
Publication of CA2497598C publication Critical patent/CA2497598C/en
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

An endoscopic surgical device comprising: an instrument including an elongated body portion having a first end and second end; and a handle mechanism at said first end and a coupling mechanism at said second end; and a plurality of tool members, each of said tool members being detachably couplable to said coupling mechanism; wherein said tool members are selected from the group consisting of scalpels, knives, hydrodissectors, dissectors, blunt dissectors, spatulas, retractors, nozzles and electro-cautery dissectors.
CA 2497598 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation Expired - Lifetime CA2497598C (en)

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 (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002080681A Division CA2080681C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation

Publications (2)

Publication Number Publication Date
CA2497598A1 true CA2497598A1 (en) 1993-04-19
CA2497598C CA2497598C (en) 2008-08-05

Family

ID=34423896

Family Applications (7)

Application Number Title Priority Date Filing Date
CA002497685A Expired - Lifetime CA2497685C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation
CA002497684A Expired - Lifetime CA2497684C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation
CA002497683A Expired - Lifetime CA2497683C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation
CA002497736A Expired - Lifetime CA2497736C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation
CA 2497598 Expired - Lifetime CA2497598C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation
CA002497687A Abandoned CA2497687A1 (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument instrument for aspiration and irrigation
CA002497738A Expired - Lifetime CA2497738C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation

Family Applications Before (4)

Application Number Title Priority Date Filing Date
CA002497685A Expired - Lifetime CA2497685C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation
CA002497684A Expired - Lifetime CA2497684C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation
CA002497683A Expired - Lifetime CA2497683C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation
CA002497736A Expired - Lifetime CA2497736C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA002497687A Abandoned CA2497687A1 (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument instrument for aspiration and irrigation
CA002497738A Expired - Lifetime CA2497738C (en) 1991-10-18 1992-10-15 Endoscopic surgical instrument for aspiration and irrigation

Country Status (1)

Country Link
CA (7) CA2497685C (en)

Also Published As

Publication number Publication date
CA2497685C (en) 2008-01-08
CA2497738A1 (en) 1993-04-19
CA2497736A1 (en) 1993-04-19
CA2497687A1 (en) 1993-04-19
CA2497684C (en) 2007-04-17
CA2497683C (en) 2008-01-15
CA2497736C (en) 2007-03-27
CA2497685A1 (en) 1993-04-19
CA2497683A1 (en) 1993-04-19
CA2497598C (en) 2008-08-05
CA2497738C (en) 2007-04-24
CA2497684A1 (en) 1993-04-19

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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