ATE459299T1 - Ultraschalloperationsvorrichtung - Google Patents

Ultraschalloperationsvorrichtung

Info

Publication number
ATE459299T1
ATE459299T1 AT08000655T AT08000655T ATE459299T1 AT E459299 T1 ATE459299 T1 AT E459299T1 AT 08000655 T AT08000655 T AT 08000655T AT 08000655 T AT08000655 T AT 08000655T AT E459299 T1 ATE459299 T1 AT E459299T1
Authority
AT
Austria
Prior art keywords
proximal end
ultrasonic transducer
distal end
electric
electric cable
Prior art date
Application number
AT08000655T
Other languages
English (en)
Inventor
Shinya Masuda
Chie Yachi
Kazunori Taniguchi
Original Assignee
Olympus Medical Systems 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 Olympus Medical Systems Corp filed Critical Olympus Medical Systems Corp
Application granted granted Critical
Publication of ATE459299T1 publication Critical patent/ATE459299T1/de

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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
    • 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
    • A61B2017/320082—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic for incising 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
    • A61B2017/320089—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)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AT08000655T 2007-01-15 2008-01-15 Ultraschalloperationsvorrichtung ATE459299T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/623,236 US8529565B2 (en) 2007-01-15 2007-01-15 Ultrasonic operating apparatus

Publications (1)

Publication Number Publication Date
ATE459299T1 true ATE459299T1 (de) 2010-03-15

Family

ID=39332513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08000655T ATE459299T1 (de) 2007-01-15 2008-01-15 Ultraschalloperationsvorrichtung

Country Status (6)

Country Link
US (1) US8529565B2 (de)
EP (1) EP1943970B1 (de)
JP (1) JP5053872B2 (de)
CN (2) CN201179095Y (de)
AT (1) ATE459299T1 (de)
DE (1) DE602008000717D1 (de)

Families Citing this family (200)

* Cited by examiner, † Cited by third party
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CN101224129B (zh) 2011-06-15
EP1943970B1 (de) 2010-03-03
DE602008000717D1 (de) 2010-04-15
EP1943970A1 (de) 2008-07-16
CN101224129A (zh) 2008-07-23
CN201179095Y (zh) 2009-01-14
US20080172051A1 (en) 2008-07-17
JP2008178688A (ja) 2008-08-07
US8529565B2 (en) 2013-09-10

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