OA11775A - Device for plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator. - Google Patents
Device for plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator. Download PDFInfo
- Publication number
- OA11775A OA11775A OA1200100009A OA1200100009A OA11775A OA 11775 A OA11775 A OA 11775A OA 1200100009 A OA1200100009 A OA 1200100009A OA 1200100009 A OA1200100009 A OA 1200100009A OA 11775 A OA11775 A OA 11775A
- Authority
- OA
- OAPI
- Prior art keywords
- electrode tip
- plasma
- plasma cloud
- matter
- incising
- Prior art date
Links
- 230000005672 electromagnetic field Effects 0.000 title claims description 17
- 239000002245 particle Substances 0.000 claims abstract description 70
- 238000005520 cutting process Methods 0.000 claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 25
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 9
- 230000005670 electromagnetic radiation Effects 0.000 claims abstract description 8
- 230000003750 conditioning effect Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 2
- SGPGESCZOCHFCL-UHFFFAOYSA-N Tilisolol hydrochloride Chemical compound [Cl-].C1=CC=C2C(=O)N(C)C=C(OCC(O)C[NH2+]C(C)(C)C)C2=C1 SGPGESCZOCHFCL-UHFFFAOYSA-N 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 2
- 230000008054 signal transmission Effects 0.000 claims 2
- 230000005465 channeling Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 6
- 230000002829 reductive effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000001143 conditioned effect Effects 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003518 caustics Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004774 atomic orbital Methods 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- 101100532451 Rattus norvegicus Slc22a17 gene Proteins 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005658 nuclear physics Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000010399 physical interaction Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 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
- A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
-
- 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
- A61B18/1206—Generators 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
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)
- Surgical Instruments (AREA)
- Plasma Technology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/112,471 US6479785B1 (en) | 1998-07-09 | 1998-07-09 | Device for plasma incision of mater with a specifically tuned radiofrequencty electromagnetic field generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA11775A true OA11775A (en) | 2005-07-26 |
Family
ID=22344068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA1200100009A OA11775A (en) | 1998-07-09 | 1998-10-02 | Device for plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6479785B1 (pt) |
| EP (1) | EP1094758A4 (pt) |
| JP (1) | JP2002509738A (pt) |
| KR (1) | KR100704570B1 (pt) |
| CN (1) | CN1167389C (pt) |
| AU (1) | AU750001B2 (pt) |
| BR (1) | BR9815936A (pt) |
| CA (1) | CA2336907C (pt) |
| EA (1) | EA003761B1 (pt) |
| HK (1) | HK1041798A1 (pt) |
| IL (1) | IL140782A (pt) |
| MX (1) | MXPA01000289A (pt) |
| OA (1) | OA11775A (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7838842B2 (en) * | 1999-12-13 | 2010-11-23 | Semequip, Inc. | Dual mode ion source for ion implantation |
| US8043286B2 (en) | 2002-05-03 | 2011-10-25 | The Board Of Trustees Of The Leland Stanford Junior University | Method and apparatus for plasma-mediated thermo-electrical ablation |
| US6780178B2 (en) * | 2002-05-03 | 2004-08-24 | The Board Of Trustees Of The Leland Stanford Junior University | Method and apparatus for plasma-mediated thermo-electrical ablation |
| SE524441C2 (sv) * | 2002-10-04 | 2004-08-10 | Plasma Surgical Invest Ltd | Plasmakirurgisk anordning för reducering av blödning i levande vävnad med hjälp av ett gasplasma |
| US7736361B2 (en) | 2003-02-14 | 2010-06-15 | The Board Of Trustees Of The Leland Stamford Junior University | Electrosurgical system with uniformly enhanced electric field and minimal collateral damage |
| JP4920407B2 (ja) * | 2003-02-14 | 2012-04-18 | ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティ | 周辺組織の破壊が最小限で済む一様な電界を発生する電気外科的システム |
| US7959632B2 (en) * | 2005-10-20 | 2011-06-14 | Fugo Richard J | Plasma incising device including disposable incising tips for performing surgical procedures |
| US7824870B2 (en) * | 2006-01-03 | 2010-11-02 | Alcon, Inc. | System for dissociation and removal of proteinaceous tissue |
| WO2008021321A2 (en) * | 2006-08-17 | 2008-02-21 | Rjf Holdings Iv, Inc | Method and apparatus for plasma incision of cardiovascular tissue |
| MX2009004704A (es) | 2006-11-02 | 2009-09-21 | Peak Surgical Inc | Corte y coagulacion de tejido mediados por plasma electrico y aparato quirurgico. |
| US8137345B2 (en) | 2009-01-05 | 2012-03-20 | Peak Surgical, Inc. | Electrosurgical devices for tonsillectomy and adenoidectomy |
| US20110118729A1 (en) * | 2009-11-13 | 2011-05-19 | Alcon Research, Ltd | High-intensity pulsed electric field vitrectomy apparatus with load detection |
| US20110135626A1 (en) * | 2009-12-08 | 2011-06-09 | Alcon Research, Ltd. | Localized Chemical Lysis of Ocular Tissue |
| US20110144638A1 (en) * | 2009-12-14 | 2011-06-16 | Alcon Research, Ltd. | Localized Shockwave-Induced Tissue Disruption |
| US20110144562A1 (en) * | 2009-12-14 | 2011-06-16 | Alcon Research, Ltd. | Localized Pharmacological Treatment of Ocular Tissue Using High-Intensity Pulsed Electrical Fields |
| WO2011081897A1 (en) * | 2009-12-15 | 2011-07-07 | Alcon Research, Ltd. | High-intensity pulsed electric field vitrectomy apparatus |
| US8546979B2 (en) | 2010-08-11 | 2013-10-01 | Alcon Research, Ltd. | Self-matching pulse generator with adjustable pulse width and pulse frequency |
| WO2012170364A1 (en) | 2011-06-10 | 2012-12-13 | Medtronic, Inc. | Wire electrode devices for tonsillectomy and adenoidectomy |
| CN109875677A (zh) * | 2019-03-08 | 2019-06-14 | 杭州埃杜医疗科技有限公司 | 一种射频等离子动力刨削系统 |
| US11540776B2 (en) * | 2020-03-20 | 2023-01-03 | Xenter, Inc. | Catheter for imaging and measurement of pressure and other physiologic parameters |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903891A (en) * | 1968-01-12 | 1975-09-09 | Hogle Kearns Int | Method and apparatus for generating plasma |
| BE758571A (fr) | 1969-11-06 | 1971-04-16 | Euratom | Generateur de plasma a haute frequence |
| US3987795A (en) * | 1974-08-28 | 1976-10-26 | Valleylab, Inc. | Electrosurgical devices having sesquipolar electrode structures incorporated therein |
| DE3024338A1 (de) | 1980-06-27 | 1982-01-21 | NPK za Kontrolno-Zavaračni Raboti, Sofija | Verfahren und vorrichtung fuer das schneiden von nichtmetallischen stoffen mittels plasma-bogens |
| US4534347A (en) * | 1983-04-08 | 1985-08-13 | Research Corporation | Microwave coagulating scalpel |
| US4599134A (en) | 1985-06-10 | 1986-07-08 | Ibm Corporation | Plasma etching with tracer |
| WO1988001218A1 (en) | 1986-08-11 | 1988-02-25 | 2-I Moskovsky Gosudarstvenny Meditsinsky Institut | Device for plasma-arc cutting of biological tissues |
| DE3815835A1 (de) | 1988-05-09 | 1989-11-23 | Flachenecker Gerhard | Hochfrequenzgenerator zum gewebeschneiden und koagulieren in der hochfrequenzchirurgie |
| JPH03138084A (ja) | 1989-10-23 | 1991-06-12 | Brother Ind Ltd | プラズマ切断装置 |
| US5217457A (en) | 1990-03-15 | 1993-06-08 | Valleylab Inc. | Enhanced electrosurgical apparatus |
| US5214652A (en) * | 1991-03-26 | 1993-05-25 | International Business Machines Corporation | Alternate processor continuation of task of failed processor |
| US5346491A (en) | 1991-03-28 | 1994-09-13 | Sony Corporation | Feed device for bipolar electrodes for capsulotomy |
| JPH05217457A (ja) * | 1992-01-17 | 1993-08-27 | Fuji Electric Co Ltd | 銀系接点の接合方法 |
| US5300068A (en) | 1992-04-21 | 1994-04-05 | St. Jude Medical, Inc. | Electrosurgical apparatus |
| US5558671A (en) | 1993-07-22 | 1996-09-24 | Yates; David C. | Impedance feedback monitor for electrosurgical instrument |
| GB9413070D0 (en) | 1994-06-29 | 1994-08-17 | Gyrus Medical Ltd | Electrosurgical apparatus |
| US5591301A (en) | 1994-12-22 | 1997-01-07 | Siemens Aktiengesellschaft | Plasma etching method |
| US5669907A (en) | 1995-02-10 | 1997-09-23 | Valleylab Inc. | Plasma enhanced bipolar electrosurgical system |
| US5599344A (en) | 1995-06-06 | 1997-02-04 | Valleylab Inc. | Control apparatus for electrosurgical generator power output |
| US5628745A (en) | 1995-06-06 | 1997-05-13 | Bek; Robin B. | Exit spark control for an electrosurgical generator |
| US5669975A (en) | 1996-03-27 | 1997-09-23 | Sony Corporation | Plasma producing method and apparatus including an inductively-coupled plasma source |
| US5958266A (en) * | 1997-10-24 | 1999-09-28 | Fugo; Richard J. | Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator |
| IL135791A0 (en) * | 1997-10-24 | 2001-05-20 | Fugo Richard J | Method of plasma incision of matter with a specifically tuned radiofrequency electromagnetic field generator |
-
1998
- 1998-07-09 US US09/112,471 patent/US6479785B1/en not_active Expired - Lifetime
- 1998-10-02 CN CNB988142104A patent/CN1167389C/zh not_active Expired - Fee Related
- 1998-10-02 JP JP2000517663A patent/JP2002509738A/ja active Pending
- 1998-10-02 CA CA002336907A patent/CA2336907C/en not_active Expired - Fee Related
- 1998-10-02 IL IL14078298A patent/IL140782A/xx not_active IP Right Cessation
- 1998-10-02 OA OA1200100009A patent/OA11775A/en unknown
- 1998-10-02 MX MXPA01000289A patent/MXPA01000289A/es not_active IP Right Cessation
- 1998-10-02 EP EP98952102A patent/EP1094758A4/en not_active Withdrawn
- 1998-10-02 EA EA200100120A patent/EA003761B1/ru not_active IP Right Cessation
- 1998-10-02 AU AU97878/98A patent/AU750001B2/en not_active Ceased
- 1998-10-02 BR BR9815936-4A patent/BR9815936A/pt not_active IP Right Cessation
- 1998-10-02 KR KR1020017000542A patent/KR100704570B1/ko not_active IP Right Cessation
-
2002
- 2002-05-13 HK HK02103585.3A patent/HK1041798A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002509738A (ja) | 2002-04-02 |
| CA2336907C (en) | 2008-12-30 |
| IL140782A (en) | 2005-11-20 |
| BR9815936A (pt) | 2002-01-02 |
| IL140782A0 (en) | 2002-02-10 |
| CN1322122A (zh) | 2001-11-14 |
| EA003761B1 (ru) | 2003-08-28 |
| AU9787898A (en) | 1999-05-17 |
| EA200100120A1 (ru) | 2001-10-22 |
| AU750001B2 (en) | 2002-07-04 |
| CA2336907A1 (en) | 1999-05-06 |
| US6479785B1 (en) | 2002-11-12 |
| CN1167389C (zh) | 2004-09-22 |
| KR20010099589A (ko) | 2001-11-09 |
| EP1094758A4 (en) | 2006-11-08 |
| HK1041798A1 (zh) | 2002-07-26 |
| MXPA01000289A (es) | 2004-09-27 |
| EP1094758A1 (en) | 2001-05-02 |
| KR100704570B1 (ko) | 2007-04-09 |
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