JPH0554346B2 - - Google Patents

Info

Publication number
JPH0554346B2
JPH0554346B2 JP59272556A JP27255684A JPH0554346B2 JP H0554346 B2 JPH0554346 B2 JP H0554346B2 JP 59272556 A JP59272556 A JP 59272556A JP 27255684 A JP27255684 A JP 27255684A JP H0554346 B2 JPH0554346 B2 JP H0554346B2
Authority
JP
Japan
Prior art keywords
treatment rod
tissue
tip
rod
holding claw
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 - Fee Related
Application number
JP59272556A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61149135A (ja
Inventor
Daisaku Negoro
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP59272556A priority Critical patent/JPS61149135A/ja
Publication of JPS61149135A publication Critical patent/JPS61149135A/ja
Publication of JPH0554346B2 publication Critical patent/JPH0554346B2/ja
Granted 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
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1604—Chisels; Rongeurs; Punches; Stamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
JP59272556A 1984-12-24 1984-12-24 生体組織用超音波切除装置 Granted JPS61149135A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59272556A JPS61149135A (ja) 1984-12-24 1984-12-24 生体組織用超音波切除装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59272556A JPS61149135A (ja) 1984-12-24 1984-12-24 生体組織用超音波切除装置

Publications (2)

Publication Number Publication Date
JPS61149135A JPS61149135A (ja) 1986-07-07
JPH0554346B2 true JPH0554346B2 (h) 1993-08-12

Family

ID=17515548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59272556A Granted JPS61149135A (ja) 1984-12-24 1984-12-24 生体組織用超音波切除装置

Country Status (1)

Country Link
JP (1) JPS61149135A (h)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036667A (en) * 1996-10-04 2000-03-14 United States Surgical Corporation Ultrasonic dissection and coagulation system
JP4285841B2 (ja) * 1999-07-09 2009-06-24 オリンパス株式会社 超音波処置具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219790C3 (de) * 1972-04-22 1974-11-07 R Pohlman Einrichtung zum Erzeugen von Sprödbrüchen bei harten Steinen
JPS578617A (en) * 1980-06-17 1982-01-16 Yoneji Amano Bundling device

Also Published As

Publication number Publication date
JPS61149135A (ja) 1986-07-07

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees