DE60128505D1 - Chirurgische Ultraschallklinge zum Schneiden und Koagulieren - Google Patents

Chirurgische Ultraschallklinge zum Schneiden und Koagulieren

Info

Publication number
DE60128505D1
DE60128505D1 DE60128505T DE60128505T DE60128505D1 DE 60128505 D1 DE60128505 D1 DE 60128505D1 DE 60128505 T DE60128505 T DE 60128505T DE 60128505 T DE60128505 T DE 60128505T DE 60128505 D1 DE60128505 D1 DE 60128505D1
Authority
DE
Germany
Prior art keywords
cutting
edge
blade
top surface
coagulation
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
DE60128505T
Other languages
English (en)
Other versions
DE60128505T2 (de
Inventor
Kevin L Houser
Jorge N Gutierrez
Sarah A Cook
Laura A Gallagher
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.)
Ethicon Endo Surgery Inc
Original Assignee
Ethicon Endo Surgery 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 Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Application granted granted Critical
Publication of DE60128505D1 publication Critical patent/DE60128505D1/de
Publication of DE60128505T2 publication Critical patent/DE60128505T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320069—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for ablating tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320071—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic with articulating means for working tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320072—Working tips with special features, e.g. extending parts
    • A61B2017/320074—Working tips with special features, e.g. extending parts blade
    • A61B2017/320077—Working tips with special features, e.g. extending parts blade double edge blade, e.g. reciprocating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
    • A61B2017/320089—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic node location

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
DE60128505T 2000-03-31 2001-03-30 Chirurgische Ultraschallklinge zum Schneiden und Koagulieren Expired - Lifetime DE60128505T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/540,620 US6423082B1 (en) 2000-03-31 2000-03-31 Ultrasonic surgical blade with improved cutting and coagulation features
US540620 2000-03-31

Publications (2)

Publication Number Publication Date
DE60128505D1 true DE60128505D1 (de) 2007-07-05
DE60128505T2 DE60128505T2 (de) 2008-01-31

Family

ID=24156247

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60128505T Expired - Lifetime DE60128505T2 (de) 2000-03-31 2001-03-30 Chirurgische Ultraschallklinge zum Schneiden und Koagulieren

Country Status (8)

Country Link
US (2) US6423082B1 (de)
EP (1) EP1138264B1 (de)
JP (1) JP4330816B2 (de)
AT (1) ATE362733T1 (de)
DE (1) DE60128505T2 (de)
DK (1) DK1138264T3 (de)
ES (1) ES2287080T3 (de)
PT (1) PT1138264E (de)

Families Citing this family (282)

* Cited by examiner, † Cited by third party
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ES2287080T3 (es) 2007-12-16
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ATE362733T1 (de) 2007-06-15
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