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BG60304B2 - Electrode for gallstone breaking - Google Patents

Electrode for gallstone breaking

Info

Publication number
BG60304B2
BG60304B2 BG083935A BG8393588A BG60304B2 BG 60304 B2 BG60304 B2 BG 60304B2 BG 083935 A BG083935 A BG 083935A BG 8393588 A BG8393588 A BG 8393588A BG 60304 B2 BG60304 B2 BG 60304B2
Authority
BG
Bulgaria
Prior art keywords
electrode
axial hole
hollow core
metal casing
gallstone
Prior art date
Application number
BG083935A
Other languages
Bulgarian (bg)
Inventor
Manuel Muniz
Juan Zamora
Berto Gutierrez
Original Assignee
Cuban Enterprise For The Import And Export Of Medical Products T/A Medicuba
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 Cuban Enterprise For The Import And Export Of Medical Products T/A Medicuba filed Critical Cuban Enterprise For The Import And Export Of Medical Products T/A Medicuba
Publication of BG60304B2 publication Critical patent/BG60304B2/en

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
    • A61B17/225—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 for extracorporeal shock wave lithotripsy [ESWL], e.g. by using ultrasonic waves
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G10K15/06—Sound-producing devices using electric discharge
    • 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
    • A61B2017/22027—Features of transducers

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Surgical Instruments (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Microwave Tubes (AREA)
  • Electrotherapy Devices (AREA)
  • Spark Plugs (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Disintegrating Or Milling (AREA)
  • Discharge Lamp (AREA)
  • Endoscopes (AREA)

Abstract

Електродът се прилага в медицината. Конструкцията му е опростена, лесно се обслужва и е с възможност за многократно използване. Електродът включва метален кожух (1), към който са закрепени челно и неподвижно четири носещи ребра (2), снабдени с централна опора, в чийто осов отвор (3) е монтиран разглобяемо първи конусообразен връх (4). Съосно на първия конусообразен връх (4) е разположен втори конусообразен връх (6), разглобяемо монтиран към единия край на цилиндрично стебло (8), другият край на което е във взаимодействие с винт (9), монтиран в осов отвор с резба, изработен в куха сърцевина (10), в която е разположено и цилиндричното стебло (8). Кухата сърцевина (10) е коаксиално плътно обхваната от изолаторна втулка (11), установена в металния кожух (1). 1 претенция, 3 фигуриThe electrode is applied in medicine. Its construction is simple, easy to service and reusable. The electrode includes a metal casing (1) to which four supporting ribs (2) are fixed frontally and immovably, provided with a central support, in the axial hole (3) of which a first cone-shaped tip (4) is releasably mounted. Coaxial to the first conical tip (4) is located a second conical tip (6), releasably mounted to one end of a cylindrical stem (8), the other end of which is in interaction with a screw (9) mounted in a threaded axial hole made in a hollow core (10), in which the cylindrical stem (8) is located. The hollow core (10) is coaxially tightly surrounded by an insulating sleeve (11) located in the metal casing (1). 1 claim, 3 figures

BG083935A 1987-04-28 1988-04-28 Electrode for gallstone breaking BG60304B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CU06587A CU22021A1 (en) 1987-04-28 1987-04-28 Electrode for renal calculus destruction.

Publications (1)

Publication Number Publication Date
BG60304B2 true BG60304B2 (en) 1994-07-25

Family

ID=5459285

Family Applications (1)

Application Number Title Priority Date Filing Date
BG083935A BG60304B2 (en) 1987-04-28 1988-04-28 Electrode for gallstone breaking

Country Status (12)

Country Link
JP (1) JPS63281640A (en)
AT (1) AT398528B (en)
BG (1) BG60304B2 (en)
BR (1) BR8801940A (en)
CA (1) CA1328125C (en)
CU (1) CU22021A1 (en)
DE (1) DE3814468A1 (en)
ES (1) ES2007822A6 (en)
FR (1) FR2614520A1 (en)
GB (1) GB2205503B (en)
IT (1) IT1219544B (en)
SU (1) SU1746864A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3904049C1 (en) * 1989-02-10 1990-06-28 Storz Medical Ag, Kreuzlingen, Ch
DE4016054A1 (en) * 1990-05-18 1991-11-21 Dornier Medizintechnik SPARK RANGE FOR LITHOTRIPSY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635635C3 (en) * 1976-08-07 1979-05-31 Dornier System Gmbh, 7990 Friedrichshafen Spark gap for generating shock waves for the contact-free destruction of calculus in the bodies of living beings
DE3150430C1 (en) * 1981-12-19 1983-07-28 Dornier System Gmbh, 7990 Friedrichshafen Circuit for generating an underwater discharge
DE3316837C2 (en) * 1983-05-07 1986-06-26 Dornier System Gmbh, 7990 Friedrichshafen Device for generating shock waves by means of a spark gap for the contact-free crushing of concrements in the bodies of living beings
DE3536271A1 (en) * 1985-10-11 1987-04-16 Dornier Medizintechnik POSITIONING DEVICE FOR AN ELECTRODE
DE3543881C1 (en) * 1985-12-12 1987-03-26 Dornier Medizintechnik Underwater electrode for non-contact lithotripsy

Also Published As

Publication number Publication date
ES2007822A6 (en) 1989-07-01
JPS63281640A (en) 1988-11-18
GB2205503B (en) 1991-01-30
CU22021A1 (en) 1992-06-05
CA1328125C (en) 1994-03-29
DE3814468A1 (en) 1988-11-10
GB8809441D0 (en) 1988-05-25
GB2205503A (en) 1988-12-14
BR8801940A (en) 1988-11-22
FR2614520A1 (en) 1988-11-04
AT398528B (en) 1994-12-27
ATA104588A (en) 1994-05-15
IT1219544B (en) 1990-05-18
SU1746864A3 (en) 1992-07-07
IT8847874A0 (en) 1988-04-20

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