JPS6238646Y2 - - Google Patents
Info
- Publication number
- JPS6238646Y2 JPS6238646Y2 JP6794079U JP6794079U JPS6238646Y2 JP S6238646 Y2 JPS6238646 Y2 JP S6238646Y2 JP 6794079 U JP6794079 U JP 6794079U JP 6794079 U JP6794079 U JP 6794079U JP S6238646 Y2 JPS6238646 Y2 JP S6238646Y2
- Authority
- JP
- Japan
- Prior art keywords
- return electrode
- plate
- conductor
- patient
- thin film
- 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
Links
- 239000012212 insulator Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 12
- 239000010409 thin film Substances 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 206010039792 Seborrhoea Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000037312 oily skin Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 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
- A61B18/12—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
- A61B18/16—Indifferent or passive electrodes for grounding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/06—Electrodes for high-frequency therapy
-
- 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
- A61B18/16—Indifferent or passive electrodes for grounding
- A61B2018/167—Passive electrodes capacitively coupled to the skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Otolaryngology (AREA)
- Plasma & Fusion (AREA)
- Radiology & Medical Imaging (AREA)
- Nursing (AREA)
- Surgical Instruments (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6794079U JPS6238646Y2 (nl) | 1979-05-21 | 1979-05-21 | |
| DE19803019252 DE3019252C2 (de) | 1979-05-21 | 1980-05-20 | Patientenplatte |
| GB8016812A GB2052269B (en) | 1979-05-21 | 1980-05-21 | Patient plate for electrosurgical unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6794079U JPS6238646Y2 (nl) | 1979-05-21 | 1979-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55168317U JPS55168317U (nl) | 1980-12-03 |
| JPS6238646Y2 true JPS6238646Y2 (nl) | 1987-10-02 |
Family
ID=13359424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6794079U Expired JPS6238646Y2 (nl) | 1979-05-21 | 1979-05-21 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6238646Y2 (nl) |
| DE (1) | DE3019252C2 (nl) |
| GB (1) | GB2052269B (nl) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811269Y2 (ja) * | 1979-07-10 | 1983-03-02 | 城 根来 | カ−テン開閉装置 |
| AT382785B (de) * | 1982-10-18 | 1987-04-10 | Rudolf Himmelsbach | Einrichtung zur beeinflussung von biofrequenzen |
| FR2651989A1 (fr) * | 1989-05-10 | 1991-03-22 | Archeny Jean Pierre | Plaque, coussins, matelas de table d'operation et de table de radiologie conducteurs electriques et permeables aux rayons x usage medical. |
| US6454764B1 (en) * | 1996-10-30 | 2002-09-24 | Richard P. Fleenor | Self-limiting electrosurgical return electrode |
| US7166102B2 (en) | 1996-10-30 | 2007-01-23 | Megadyne Medical Products, Inc. | Self-limiting electrosurgical return electrode |
| US6053910A (en) * | 1996-10-30 | 2000-04-25 | Megadyne Medical Products, Inc. | Capacitive reusable electrosurgical return electrode |
| WO1998018396A1 (en) * | 1996-10-30 | 1998-05-07 | Megadyne Medical Products, Inc. | Reusable electrosurgical return pad |
| CN1256069C (zh) * | 1998-11-30 | 2006-05-17 | 麦格达恩医疗产品股份有限公司 | 电阻性可重复使用的电外科手术返回电极 |
| US7169145B2 (en) | 2003-11-21 | 2007-01-30 | Megadyne Medical Products, Inc. | Tuned return electrode with matching inductor |
| US8876812B2 (en) | 2009-02-26 | 2014-11-04 | Megadyne Medical Products, Inc. | Self-limiting electrosurgical return electrode with pressure sore reduction and heating capabilities |
| US9867650B2 (en) | 2013-12-26 | 2018-01-16 | Megadyne Medical Products, Inc. | Universal self-limiting electrosurgical return electrode |
| US10085791B2 (en) | 2013-12-26 | 2018-10-02 | Megadyne Medical Products, Inc. | Universal self-limiting electrosurgical return electrode |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1388870A (en) * | 1969-05-02 | 1971-10-21 | Sybron Corporation | Inactive electrode |
| GB1333573A (en) * | 1969-10-15 | 1973-10-10 | Milhench H L | Electrode connector clamp and test for electrosurgical use |
| US3842394A (en) * | 1973-03-06 | 1974-10-15 | Medical Plastics Inc | Electrical connector for plate electrode |
| US3972329A (en) * | 1974-11-25 | 1976-08-03 | Kaufman John George | Body electrode for electro-medical use |
| DE2735050C3 (de) * | 1977-08-03 | 1981-06-25 | Siemens AG, 1000 Berlin und 8000 München | Elektrode |
| US4200104A (en) * | 1977-11-17 | 1980-04-29 | Valleylab, Inc. | Contact area measurement apparatus for use in electrosurgery |
-
1979
- 1979-05-21 JP JP6794079U patent/JPS6238646Y2/ja not_active Expired
-
1980
- 1980-05-20 DE DE19803019252 patent/DE3019252C2/de not_active Expired
- 1980-05-21 GB GB8016812A patent/GB2052269B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3019252C2 (de) | 1983-01-27 |
| DE3019252A1 (de) | 1980-11-27 |
| JPS55168317U (nl) | 1980-12-03 |
| GB2052269B (en) | 1983-03-02 |
| GB2052269A (en) | 1981-01-28 |
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| JPS6238646Y2 (nl) | ||
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