JPS56128148A - Ultrasonic coagulation method and apparatus in endoscope operation - Google Patents
Ultrasonic coagulation method and apparatus in endoscope operationInfo
- Publication number
- JPS56128148A JPS56128148A JP10445680A JP10445680A JPS56128148A JP S56128148 A JPS56128148 A JP S56128148A JP 10445680 A JP10445680 A JP 10445680A JP 10445680 A JP10445680 A JP 10445680A JP S56128148 A JPS56128148 A JP S56128148A
- Authority
- JP
- Japan
- Prior art keywords
- coagulation method
- endoscope operation
- ultrasonic coagulation
- ultrasonic
- endoscope
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Otolaryngology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792930982 DE2930982A1 (en) | 1979-07-31 | 1979-07-31 | Accessory for medical operation endoscope - has pump aggregate supplying liq. to coagulation electrode to protect tissue |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56128148A true JPS56128148A (en) | 1981-10-07 |
Family
ID=6077218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10445680A Pending JPS56128148A (en) | 1979-07-31 | 1980-07-31 | Ultrasonic coagulation method and apparatus in endoscope operation |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS56128148A (en) |
DE (1) | DE2930982A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014004368A (en) * | 2012-06-25 | 2014-01-16 | Biosense Webster (Israel) Ltd | Irrigated electrode with enhanced heat conduction |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3642077C2 (en) * | 1986-12-10 | 1996-09-12 | Storz Karl Gmbh & Co | Device with a generator and an associated application probe |
US4943290A (en) * | 1987-06-23 | 1990-07-24 | Concept Inc. | Electrolyte purging electrode tip |
US4936301A (en) * | 1987-06-23 | 1990-06-26 | Concept, Inc. | Electrosurgical method using an electrically conductive fluid |
DE3917328A1 (en) * | 1989-05-27 | 1990-11-29 | Wolf Gmbh Richard | BIPOLAR COAGULATION INSTRUMENT |
US5190541A (en) * | 1990-10-17 | 1993-03-02 | Boston Scientific Corporation | Surgical instrument and method |
US5342357A (en) * | 1992-11-13 | 1994-08-30 | American Cardiac Ablation Co., Inc. | Fluid cooled electrosurgical cauterization system |
US6015406A (en) | 1996-01-09 | 2000-01-18 | Gyrus Medical Limited | Electrosurgical instrument |
BR9609421A (en) | 1995-06-23 | 1999-05-18 | Gyrus Medical Ltd | Electrosurgical instrument |
WO1997000646A1 (en) | 1995-06-23 | 1997-01-09 | Gyrus Medical Limited | An electrosurgical instrument |
US6780180B1 (en) | 1995-06-23 | 2004-08-24 | Gyrus Medical Limited | Electrosurgical instrument |
US6293942B1 (en) | 1995-06-23 | 2001-09-25 | Gyrus Medical Limited | Electrosurgical generator method |
US6013076A (en) | 1996-01-09 | 2000-01-11 | Gyrus Medical Limited | Electrosurgical instrument |
US6090106A (en) | 1996-01-09 | 2000-07-18 | Gyrus Medical Limited | Electrosurgical instrument |
GB9612993D0 (en) | 1996-06-20 | 1996-08-21 | Gyrus Medical Ltd | Electrosurgical instrument |
US6565561B1 (en) | 1996-06-20 | 2003-05-20 | Cyrus Medical Limited | Electrosurgical instrument |
GB2314274A (en) | 1996-06-20 | 1997-12-24 | Gyrus Medical Ltd | Electrode construction for an electrosurgical instrument |
GB9626512D0 (en) | 1996-12-20 | 1997-02-05 | Gyrus Medical Ltd | An improved electrosurgical generator and system |
GB9807303D0 (en) | 1998-04-03 | 1998-06-03 | Gyrus Medical Ltd | An electrode assembly for an electrosurgical instrument |
-
1979
- 1979-07-31 DE DE19792930982 patent/DE2930982A1/en not_active Ceased
-
1980
- 1980-07-31 JP JP10445680A patent/JPS56128148A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014004368A (en) * | 2012-06-25 | 2014-01-16 | Biosense Webster (Israel) Ltd | Irrigated electrode with enhanced heat conduction |
Also Published As
Publication number | Publication date |
---|---|
DE2930982A1 (en) | 1981-02-05 |
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