CA2949242C - Systemes electrochirurgicaux de scellement et de dissection - Google Patents

Systemes electrochirurgicaux de scellement et de dissection

Info

Publication number
CA2949242C
CA2949242C CA2949242A CA2949242A CA2949242C CA 2949242 C CA2949242 C CA 2949242C CA 2949242 A CA2949242 A CA 2949242A CA 2949242 A CA2949242 A CA 2949242A CA 2949242 C CA2949242 C CA 2949242C
Authority
CA
Canada
Prior art keywords
jaw
electrode
jaws
electrosurgical
tissue
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.)
Active
Application number
CA2949242A
Other languages
English (en)
Other versions
CA2949242A1 (fr
Inventor
Daniel McFarland
Michael Whitlock
Patrick Elliot
Duy Nguyen
Aaron Jimenez
Andrea Chan
Vanna Lee
Original Assignee
Applied Medical Resources 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 Applied Medical Resources Corp filed Critical Applied Medical Resources Corp
Priority claimed from PCT/US2015/033546 external-priority patent/WO2015184446A2/fr
Publication of CA2949242A1 publication Critical patent/CA2949242A1/fr
Application granted granted Critical
Publication of CA2949242C publication Critical patent/CA2949242C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

La présente invention concerne un appareil électrochirurgical bipolaire de fusion/de scellement et de dissection qui est conçu pour, simultanément, fusionner et couper un tissu capturé entre les mâchoires de l'instrument. Les mâchoires comprennent des électrodes positionnées, formées et/ou orientées de manière particulière, ainsi qu'un patin de pose compressible pour réaliser la fusion et la coupe simultanées de tissu. Un générateur électrochirurgical est agencé pour fournir de l'énergie RF à travers l'instrument et surveille un angle de phase de l'énergie RF fournie, et ajuste ou arrête de fournir l'énergie RF en fonction de l'angle de phase surveillé pour fusionner et disséquer le tissu de manière optimale.
CA2949242A 2014-05-30 2015-06-01 Systemes electrochirurgicaux de scellement et de dissection Active CA2949242C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462004980P 2014-05-30 2014-05-30
US201462005009P 2014-05-30 2014-05-30
US62/005,009 2014-05-30
US62/004,980 2014-05-30
PCT/US2015/033546 WO2015184446A2 (fr) 2014-05-30 2015-06-01 Systèmes électrochirurgicaux de scellement et de dissection

Publications (2)

Publication Number Publication Date
CA2949242A1 CA2949242A1 (fr) 2015-12-03
CA2949242C true CA2949242C (fr) 2025-11-18

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