DE2219790C3 - Einrichtung zum Erzeugen von Sprödbrüchen bei harten Steinen - Google Patents

Einrichtung zum Erzeugen von Sprödbrüchen bei harten Steinen

Info

Publication number
DE2219790C3
DE2219790C3 DE2219790A DE2219790A DE2219790C3 DE 2219790 C3 DE2219790 C3 DE 2219790C3 DE 2219790 A DE2219790 A DE 2219790A DE 2219790 A DE2219790 A DE 2219790A DE 2219790 C3 DE2219790 C3 DE 2219790C3
Authority
DE
Germany
Prior art keywords
stones
hard
impact body
tubular
ultrasonic
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
Application number
DE2219790A
Other languages
German (de)
English (en)
Other versions
DE2219790A1 (de
DE2219790B2 (de
Inventor
M Cichos
R Pohlman
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.)
Individual
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 to DE2219790A priority Critical patent/DE2219790C3/de
Priority to GB1759273A priority patent/GB1390322A/en
Priority to US00351140A priority patent/US3823717A/en
Priority to JP48044681A priority patent/JPS4921989A/ja
Publication of DE2219790A1 publication Critical patent/DE2219790A1/de
Publication of DE2219790B2 publication Critical patent/DE2219790B2/de
Application granted granted Critical
Publication of DE2219790C3 publication Critical patent/DE2219790C3/de
Expired 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
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • 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
    • A61B2017/320073—Working tips with special features, e.g. extending parts probe

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Toxicology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE2219790A 1972-04-22 1972-04-22 Einrichtung zum Erzeugen von Sprödbrüchen bei harten Steinen Expired DE2219790C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2219790A DE2219790C3 (de) 1972-04-22 1972-04-22 Einrichtung zum Erzeugen von Sprödbrüchen bei harten Steinen
GB1759273A GB1390322A (en) 1972-04-22 1973-04-12 Apparatus for disintegrating concretions in body cavities of living organisms by means of an ultrasonic probe
US00351140A US3823717A (en) 1972-04-22 1973-04-16 Apparatus for disintegrating concretions in body cavities of living organisms by means of an ultrasonic probe
JP48044681A JPS4921989A (enrdf_load_stackoverflow) 1972-04-22 1973-04-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2219790A DE2219790C3 (de) 1972-04-22 1972-04-22 Einrichtung zum Erzeugen von Sprödbrüchen bei harten Steinen

Publications (3)

Publication Number Publication Date
DE2219790A1 DE2219790A1 (de) 1973-10-31
DE2219790B2 DE2219790B2 (de) 1974-04-04
DE2219790C3 true DE2219790C3 (de) 1974-11-07

Family

ID=5842932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2219790A Expired DE2219790C3 (de) 1972-04-22 1972-04-22 Einrichtung zum Erzeugen von Sprödbrüchen bei harten Steinen

Country Status (4)

Country Link
US (1) US3823717A (enrdf_load_stackoverflow)
JP (1) JPS4921989A (enrdf_load_stackoverflow)
DE (1) DE2219790C3 (enrdf_load_stackoverflow)
GB (1) GB1390322A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932966C1 (enrdf_load_stackoverflow) * 1989-10-03 1991-04-04 Richard Wolf Gmbh, 7134 Knittlingen, De

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JPS61149135A (ja) * 1984-12-24 1986-07-07 オリンパス光学工業株式会社 生体組織用超音波切除装置
JPH066129B2 (ja) * 1985-02-27 1994-01-26 オリンパス光学工業株式会社 超音波砕石プロ−ブ
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932966C1 (enrdf_load_stackoverflow) * 1989-10-03 1991-04-04 Richard Wolf Gmbh, 7134 Knittlingen, De

Also Published As

Publication number Publication date
JPS4921989A (enrdf_load_stackoverflow) 1974-02-26
DE2219790A1 (de) 1973-10-31
DE2219790B2 (de) 1974-04-04
GB1390322A (en) 1975-04-09
US3823717A (en) 1974-07-16

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