DE3541960A1 - Kauterisations-blutstilleinrichtung - Google Patents
Kauterisations-blutstilleinrichtungInfo
- Publication number
- DE3541960A1 DE3541960A1 DE19853541960 DE3541960A DE3541960A1 DE 3541960 A1 DE3541960 A1 DE 3541960A1 DE 19853541960 DE19853541960 DE 19853541960 DE 3541960 A DE3541960 A DE 3541960A DE 3541960 A1 DE3541960 A1 DE 3541960A1
- Authority
- DE
- Germany
- Prior art keywords
- heating
- circuit
- current
- value
- low
- 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.)
- Granted
Links
- 229940030225 antihemorrhagics Drugs 0.000 title abstract 2
- 230000000025 haemostatic effect Effects 0.000 title abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract description 80
- 239000000523 sample Substances 0.000 claims abstract description 33
- 230000023597 hemostasis Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 8
- 230000006866 deterioration Effects 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- A61B18/08—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
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59251237A JPS61128960A (ja) | 1984-11-28 | 1984-11-28 | 焼灼止血装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3541960A1 true DE3541960A1 (de) | 1986-07-10 |
| DE3541960C2 DE3541960C2 (enrdf_load_stackoverflow) | 1988-10-20 |
Family
ID=17219756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853541960 Granted DE3541960A1 (de) | 1984-11-28 | 1985-11-27 | Kauterisations-blutstilleinrichtung |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61128960A (enrdf_load_stackoverflow) |
| DE (1) | DE3541960A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0489814A4 (en) * | 1989-08-28 | 1992-08-05 | The University Of Kansas Medical Center | Hot tip catheter assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2554336A1 (de) * | 1975-12-03 | 1977-06-08 | Kurt Prof Dr Med Semm | Koagulationsverfahren bei der endoskopie unter verwendung eines koagulationsinstruments mit einem an seinem distalen ende mit gleichstrom beheizten heizelement |
| US4449528A (en) * | 1980-03-20 | 1984-05-22 | University Of Washington | Fast pulse thermal cautery probe and method |
| DE3315303A1 (de) * | 1983-04-27 | 1984-11-08 | Hinrich Dr.Rer.Nat. 5100 Aachen Sick | Verfahren und vorrichtung zum erzeugen definierter thermischer schaedigungen von biologischem gewebe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618578B2 (ja) * | 1981-07-20 | 1994-03-16 | ザ ボード オブ リージェンツ オブ ザ ユニヴァーシティ オブ ワシントン | 組織を破壊することなく組織を加熱する装置 |
-
1984
- 1984-11-28 JP JP59251237A patent/JPS61128960A/ja active Pending
-
1985
- 1985-11-27 DE DE19853541960 patent/DE3541960A1/de active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2554336A1 (de) * | 1975-12-03 | 1977-06-08 | Kurt Prof Dr Med Semm | Koagulationsverfahren bei der endoskopie unter verwendung eines koagulationsinstruments mit einem an seinem distalen ende mit gleichstrom beheizten heizelement |
| US4449528A (en) * | 1980-03-20 | 1984-05-22 | University Of Washington | Fast pulse thermal cautery probe and method |
| DE3315303A1 (de) * | 1983-04-27 | 1984-11-08 | Hinrich Dr.Rer.Nat. 5100 Aachen Sick | Verfahren und vorrichtung zum erzeugen definierter thermischer schaedigungen von biologischem gewebe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0489814A4 (en) * | 1989-08-28 | 1992-08-05 | The University Of Kansas Medical Center | Hot tip catheter assembly |
| USRE35330E (en) * | 1989-08-28 | 1996-09-17 | University Of Kansas Medical Center | Hot tip catheter assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61128960A (ja) | 1986-06-17 |
| DE3541960C2 (enrdf_load_stackoverflow) | 1988-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |