DE29509705U1 - Vorrichtung zum Koagulieren von biologischem Gewebe - Google Patents

Vorrichtung zum Koagulieren von biologischem Gewebe

Info

Publication number
DE29509705U1
DE29509705U1 DE29509705U DE29509705U DE29509705U1 DE 29509705 U1 DE29509705 U1 DE 29509705U1 DE 29509705 U DE29509705 U DE 29509705U DE 29509705 U DE29509705 U DE 29509705U DE 29509705 U1 DE29509705 U1 DE 29509705U1
Authority
DE
Germany
Prior art keywords
biological tissue
coagulating biological
coagulating
tissue
biological
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
DE29509705U
Other languages
English (en)
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Hermsdorfer Institut fuer Technische Keramik eV HITK
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Hermsdorfer Institut fuer Technische Keramik eV HITK
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV, Hermsdorfer Institut fuer Technische Keramik eV HITK filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority to DE29509705U priority Critical patent/DE29509705U1/de
Publication of DE29509705U1 publication Critical patent/DE29509705U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • 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
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/026—Ceramic or ceramic-like structures, e.g. glasses
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
DE29509705U 1995-06-14 1995-06-14 Vorrichtung zum Koagulieren von biologischem Gewebe Expired - Lifetime DE29509705U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29509705U DE29509705U1 (de) 1995-06-14 1995-06-14 Vorrichtung zum Koagulieren von biologischem Gewebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29509705U DE29509705U1 (de) 1995-06-14 1995-06-14 Vorrichtung zum Koagulieren von biologischem Gewebe

Publications (1)

Publication Number Publication Date
DE29509705U1 true DE29509705U1 (de) 1995-09-07

Family

ID=8009308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29509705U Expired - Lifetime DE29509705U1 (de) 1995-06-14 1995-06-14 Vorrichtung zum Koagulieren von biologischem Gewebe

Country Status (1)

Country Link
DE (1) DE29509705U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19652098A1 (de) * 1996-12-14 1998-06-25 Amann & Tritt Gmbh Werkzeug
US5879362A (en) * 1996-12-14 1999-03-09 Slg Kunststoff-Fabrik Und Formenbau Gmbh Surgical instrument of a ceramic material and process for forming same
DE19826958A1 (de) * 1998-06-17 1999-12-23 Lies Hans Dieter Verfahren und Vorrichtung zum elektrochirurgischen Schneiden und Koagulieren

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19652098A1 (de) * 1996-12-14 1998-06-25 Amann & Tritt Gmbh Werkzeug
US5879362A (en) * 1996-12-14 1999-03-09 Slg Kunststoff-Fabrik Und Formenbau Gmbh Surgical instrument of a ceramic material and process for forming same
DE19652098C2 (de) * 1996-12-14 2001-04-19 Slg Kunststoff Fabrik Und Form Chirurgisches Instrument und Verfahren zu seiner Herstellung
DE19826958A1 (de) * 1998-06-17 1999-12-23 Lies Hans Dieter Verfahren und Vorrichtung zum elektrochirurgischen Schneiden und Koagulieren

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19951019

R150 Term of protection extended to 6 years

Effective date: 19981209

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A61B0017380000

Ipc: A61B0018080000

R151 Term of protection extended to 8 years

Effective date: 20020124

R158 Lapse of ip right after 8 years

Effective date: 20031231