DE102014212102A1 - Elektrochirurgische Elektrode - Google Patents
Elektrochirurgische Elektrode Download PDFInfo
- Publication number
- DE102014212102A1 DE102014212102A1 DE102014212102.7A DE102014212102A DE102014212102A1 DE 102014212102 A1 DE102014212102 A1 DE 102014212102A1 DE 102014212102 A DE102014212102 A DE 102014212102A DE 102014212102 A1 DE102014212102 A1 DE 102014212102A1
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- button
- movement
- button electrode
- stem
- 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.)
- Withdrawn
Links
- 230000008859 change Effects 0.000 claims abstract description 3
- 230000015271 coagulation Effects 0.000 claims description 16
- 238000005345 coagulation Methods 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000008016 vaporization Effects 0.000 abstract description 9
- 238000009834 vaporization Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 4
- 230000001112 coagulating effect Effects 0.000 description 3
- 239000012777 electrically insulating material Substances 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 238000002271 resection Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Images
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
- A61B18/149—Probes or electrodes therefor bow shaped or with rotatable body at cantilever end, e.g. for resectoscopes, or coagulating rollers
-
- 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
- A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
-
- 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
-
- 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
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00505—Urinary tract
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- 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
- A61B2018/1405—Electrodes having a specific shape
-
- 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
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1417—Ball
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1311194.3 | 2013-06-24 | ||
| GBGB1311194.3A GB201311194D0 (en) | 2013-06-24 | 2013-06-24 | Electrosurgical electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102014212102A1 true DE102014212102A1 (de) | 2014-12-24 |
Family
ID=48998845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102014212102.7A Withdrawn DE102014212102A1 (de) | 2013-06-24 | 2014-06-24 | Elektrochirurgische Elektrode |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20140378965A1 (https=) |
| JP (1) | JP6329441B2 (https=) |
| CN (1) | CN104224316A (https=) |
| AU (1) | AU2014203259A1 (https=) |
| DE (1) | DE102014212102A1 (https=) |
| GB (2) | GB201311194D0 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017097283A1 (de) * | 2015-12-11 | 2017-06-15 | Olympus Winter & Ibe Gmbh | Chirurgische vaporisationselektrode |
| WO2017153374A1 (de) * | 2016-03-11 | 2017-09-14 | Olympus Winter & Ibe Gmbh | Resektoskop und elektrodenanordnung dafür |
| DE102019121674A1 (de) * | 2019-08-12 | 2021-02-18 | Olympus Winter & Ibe Gmbh | Vor Kurzschluss geschütztes Elektrodeninstrument und Resektoskop |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11246644B2 (en) | 2018-04-05 | 2022-02-15 | Covidien Lp | Surface ablation using bipolar RF electrode |
| US12121286B2 (en) | 2020-07-23 | 2024-10-22 | Covidien Lp | Devices and methods for shallow depth ablation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4917082A (en) | 1988-06-02 | 1990-04-17 | Circon Corporation | Resectoscope electrode |
| US5007907A (en) | 1987-10-07 | 1991-04-16 | Olympus Optical Co., Ltd. | Resectoscope apparatus |
| US5549605A (en) | 1995-04-20 | 1996-08-27 | Symbiosis Corporation | Roller electrodes for electrocautery probes for use with a resectoscope |
| US5766168A (en) | 1996-01-11 | 1998-06-16 | Northgate Technologies, Inc. | Perforated resectoscope electrode assembly |
| US6322494B1 (en) | 1998-04-03 | 2001-11-27 | Gyrus Medical Limited | Endoscope |
| US7211081B2 (en) | 2003-01-09 | 2007-05-01 | Gyrus Medical Limited | Electrosurgical generator |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5935125A (en) * | 1996-04-17 | 1999-08-10 | Uros Corporation | Fulguration and cauterization device |
| US6071283A (en) * | 1997-06-06 | 2000-06-06 | Medical Scientific, Inc. | Selectively coated electrosurgical instrument |
| US20030130653A1 (en) * | 1997-09-30 | 2003-07-10 | Scimed Life Systems, Inc. | Electrosurgical tissue removal with a selectively insulated electrode |
| US6080152A (en) * | 1998-06-05 | 2000-06-27 | Medical Scientific, Inc. | Electrosurgical instrument |
| US6432105B1 (en) * | 2000-12-04 | 2002-08-13 | Alan G. Ellman | Bipolar electrosurgical handpiece for treating tissue |
| EP1596742B1 (en) * | 2003-01-31 | 2008-03-05 | Smith & Nephew, Inc. | Cartilage treatment probe |
| DE102007054438A1 (de) * | 2007-11-13 | 2009-05-20 | Olympus Winter & Ibe Gmbh | Chirurgische Vaporisationselektrode mit Elektrodenkopf |
| US20120059219A1 (en) * | 2009-06-30 | 2012-03-08 | Gyrus Acmi, Inc. | Bipolar resection device having simplified rotational control and better visualization |
| WO2011143200A2 (en) * | 2010-05-11 | 2011-11-17 | Electromedical Associates Llc | Brazed electrosurgical device |
-
2013
- 2013-06-24 GB GBGB1311194.3A patent/GB201311194D0/en not_active Ceased
-
2014
- 2014-06-06 GB GB1410124.0A patent/GB2518258B/en not_active Expired - Fee Related
- 2014-06-16 AU AU2014203259A patent/AU2014203259A1/en not_active Abandoned
- 2014-06-18 US US14/308,367 patent/US20140378965A1/en not_active Abandoned
- 2014-06-19 JP JP2014126386A patent/JP6329441B2/ja not_active Expired - Fee Related
- 2014-06-23 CN CN201410355495.XA patent/CN104224316A/zh active Pending
- 2014-06-24 DE DE102014212102.7A patent/DE102014212102A1/de not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5007907A (en) | 1987-10-07 | 1991-04-16 | Olympus Optical Co., Ltd. | Resectoscope apparatus |
| US4917082A (en) | 1988-06-02 | 1990-04-17 | Circon Corporation | Resectoscope electrode |
| US5549605A (en) | 1995-04-20 | 1996-08-27 | Symbiosis Corporation | Roller electrodes for electrocautery probes for use with a resectoscope |
| US5766168A (en) | 1996-01-11 | 1998-06-16 | Northgate Technologies, Inc. | Perforated resectoscope electrode assembly |
| US6322494B1 (en) | 1998-04-03 | 2001-11-27 | Gyrus Medical Limited | Endoscope |
| US7211081B2 (en) | 2003-01-09 | 2007-05-01 | Gyrus Medical Limited | Electrosurgical generator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017097283A1 (de) * | 2015-12-11 | 2017-06-15 | Olympus Winter & Ibe Gmbh | Chirurgische vaporisationselektrode |
| EP3386409A1 (de) * | 2015-12-11 | 2018-10-17 | OLYMPUS Winter & Ibe GmbH | Chirurgische vaporisationselektrode |
| WO2017153374A1 (de) * | 2016-03-11 | 2017-09-14 | Olympus Winter & Ibe Gmbh | Resektoskop und elektrodenanordnung dafür |
| US11234579B2 (en) | 2016-03-11 | 2022-02-01 | Olympus Winter & Ibe Gmbh | Resectoscope and electrode assembly therefor |
| DE102019121674A1 (de) * | 2019-08-12 | 2021-02-18 | Olympus Winter & Ibe Gmbh | Vor Kurzschluss geschütztes Elektrodeninstrument und Resektoskop |
| US11911092B2 (en) | 2019-08-12 | 2024-02-27 | Olympus Winter & Ibe Gmbh | Electrode instrument and resectoscope, protected against short circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201410124D0 (en) | 2014-07-23 |
| GB2518258A (en) | 2015-03-18 |
| US20140378965A1 (en) | 2014-12-25 |
| JP2015006341A (ja) | 2015-01-15 |
| CN104224316A (zh) | 2014-12-24 |
| GB2518258B (en) | 2016-01-06 |
| JP6329441B2 (ja) | 2018-05-23 |
| GB201311194D0 (en) | 2013-08-14 |
| AU2014203259A1 (en) | 2015-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |