JP2004520906A5 - - Google Patents
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- Publication number
- JP2004520906A5 JP2004520906A5 JP2002565462A JP2002565462A JP2004520906A5 JP 2004520906 A5 JP2004520906 A5 JP 2004520906A5 JP 2002565462 A JP2002565462 A JP 2002565462A JP 2002565462 A JP2002565462 A JP 2002565462A JP 2004520906 A5 JP2004520906 A5 JP 2004520906A5
- Authority
- JP
- Japan
- Prior art keywords
- metal
- electrosurgical instrument
- layer
- instrument according
- metal layer
- 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
- 229910052751 metal Inorganic materials 0.000 claims 28
- 239000002184 metal Substances 0.000 claims 28
- 239000000463 material Substances 0.000 claims 11
- 230000002093 peripheral effect Effects 0.000 claims 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 229910052802 copper Inorganic materials 0.000 claims 3
- 239000010949 copper Substances 0.000 claims 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 3
- 229910052737 gold Inorganic materials 0.000 claims 3
- 239000010931 gold Substances 0.000 claims 3
- 229910052750 molybdenum Inorganic materials 0.000 claims 3
- 239000011733 molybdenum Substances 0.000 claims 3
- 239000010955 niobium Substances 0.000 claims 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 3
- 229910052709 silver Inorganic materials 0.000 claims 3
- 239000004332 silver Substances 0.000 claims 3
- 229910052715 tantalum Inorganic materials 0.000 claims 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 3
- 229910052721 tungsten Inorganic materials 0.000 claims 3
- 239000010937 tungsten Substances 0.000 claims 3
- 229910010293 ceramic material Inorganic materials 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/751,223 US6533781B2 (en) | 1997-12-23 | 2000-12-29 | Electrosurgical instrument |
| PCT/US2001/049490 WO2002065890A2 (en) | 2000-12-29 | 2001-12-27 | Improved electrosurgical instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004520906A JP2004520906A (ja) | 2004-07-15 |
| JP2004520906A5 true JP2004520906A5 (enExample) | 2005-12-22 |
Family
ID=25021036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002565462A Pending JP2004520906A (ja) | 2000-12-29 | 2001-12-27 | 改良された電気外科器具 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6533781B2 (enExample) |
| EP (1) | EP1355562B1 (enExample) |
| JP (1) | JP2004520906A (enExample) |
| CN (2) | CN101069652A (enExample) |
| AT (1) | ATE375111T1 (enExample) |
| AU (1) | AU2002255454B2 (enExample) |
| BR (1) | BR0116597A (enExample) |
| CA (1) | CA2433413A1 (enExample) |
| DE (1) | DE60130925D1 (enExample) |
| EA (1) | EA007972B1 (enExample) |
| MX (1) | MXPA03005925A (enExample) |
| WO (1) | WO2002065890A2 (enExample) |
Families Citing this family (82)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7229436B2 (en) * | 1996-01-05 | 2007-06-12 | Thermage, Inc. | Method and kit for treatment of tissue |
| US20030212393A1 (en) | 1996-01-05 | 2003-11-13 | Knowlton Edward W. | Handpiece with RF electrode and non-volatile memory |
| US7473251B2 (en) | 1996-01-05 | 2009-01-06 | Thermage, Inc. | Methods for creating tissue effect utilizing electromagnetic energy and a reverse thermal gradient |
| US7141049B2 (en) * | 1999-03-09 | 2006-11-28 | Thermage, Inc. | Handpiece for treatment of tissue |
| US7452358B2 (en) | 1996-01-05 | 2008-11-18 | Thermage, Inc. | RF electrode assembly for handpiece |
| 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 |
| US7033354B2 (en) | 2002-12-10 | 2006-04-25 | Sherwood Services Ag | Electrosurgical electrode having a non-conductive porous ceramic coating |
| EP1603474B1 (en) * | 2003-02-14 | 2013-09-11 | The Board Of Trustees Of The Leland Stanford Junior University | Electrosurgical system with uniformly enhanced electric field and minimal collateral damage |
| 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 |
| US20040181214A1 (en) * | 2003-03-13 | 2004-09-16 | Garabedian Robert J. | Passively cooled array |
| US7258689B2 (en) * | 2003-05-19 | 2007-08-21 | Matteo Tutino | Silver alloys for use in medical, surgical and microsurgical instruments and process for producing the alloys |
| NZ544092A (en) * | 2003-06-18 | 2008-08-29 | Univ Leland Stanford Junior | Electro-adhesive tissue manipulator |
| CA2545361A1 (en) * | 2003-11-10 | 2005-05-26 | Team Medical, Llc | Electrosurgical instrument |
| WO2005122934A1 (en) * | 2004-06-21 | 2005-12-29 | Consorzio I.P.O.Te.S.I | Electrosurgical apparatus |
| US8357154B2 (en) * | 2004-07-20 | 2013-01-22 | Microline Surgical, Inc. | Multielectrode electrosurgical instrument |
| US20070005057A1 (en) * | 2005-06-30 | 2007-01-04 | Surginetics, Llc | Electrosurgical Blade With Profile For Minimizing Tissue Damage |
| US7867226B2 (en) * | 2005-06-30 | 2011-01-11 | Microline Surgical, Inc. | Electrosurgical needle electrode |
| US20070005056A1 (en) * | 2005-06-30 | 2007-01-04 | Surginetics, Llc | Electrosurgical Instrument With Blade Profile For Reduced Tissue Damage |
| US7935112B2 (en) * | 2005-06-30 | 2011-05-03 | Microline Surgical, Inc. | Electrosurgical instrument |
| US8562603B2 (en) * | 2005-06-30 | 2013-10-22 | Microline Surgical, Inc. | Method for conducting electrosurgery with increased crest factor |
| US7935113B2 (en) * | 2005-06-30 | 2011-05-03 | Microline Surgical, Inc. | Electrosurgical blade |
| JP4871559B2 (ja) * | 2005-09-27 | 2012-02-08 | コヴィディエン・アクチェンゲゼルシャフト | 冷却ｒｆアブレーションニードル |
| CA2639971A1 (en) | 2006-01-25 | 2007-08-02 | Team Medical, Llc | Coating suitable for surgical instruments |
| US7789882B2 (en) * | 2006-05-09 | 2010-09-07 | Kirwan Surgical Products, Inc. | Electrosurgical forceps with composite material tips |
| SE530194C2 (sv) * | 2006-07-10 | 2008-03-25 | Sandvik Intellectual Property | En egg hos ett knivorgan för en knivvals |
| US7780663B2 (en) * | 2006-09-22 | 2010-08-24 | Ethicon Endo-Surgery, Inc. | End effector coatings for electrosurgical instruments |
| US8177783B2 (en) | 2006-11-02 | 2012-05-15 | Peak Surgical, Inc. | Electric plasma-mediated cutting and coagulation of tissue and surgical apparatus |
| US20080228249A1 (en) * | 2007-03-12 | 2008-09-18 | Barnitz James C | Medical device with thermal management of the device-tissue interface |
| US8365644B2 (en) * | 2007-08-21 | 2013-02-05 | Huffer Brian J | Reciprocating saw blade for cutting drywall |
| US8500727B2 (en) | 2008-05-13 | 2013-08-06 | Megadyne Medical Products, Inc. | Methods, systems, and devices for performing electrosurgical procedures |
| US20090306642A1 (en) * | 2008-06-10 | 2009-12-10 | Vankov Alexander B | Method for low temperature electrosugery and rf generator |
| US8137345B2 (en) | 2009-01-05 | 2012-03-20 | Peak Surgical, Inc. | Electrosurgical devices for tonsillectomy and adenoidectomy |
| US9107666B2 (en) | 2009-04-17 | 2015-08-18 | Domain Surgical, Inc. | Thermal resecting loop |
| US9265556B2 (en) | 2009-04-17 | 2016-02-23 | Domain Surgical, Inc. | Thermally adjustable surgical tool, balloon catheters and sculpting of biologic materials |
| US9131977B2 (en) | 2009-04-17 | 2015-09-15 | Domain Surgical, Inc. | Layered ferromagnetic coated conductor thermal surgical tool |
| US9078655B2 (en) | 2009-04-17 | 2015-07-14 | Domain Surgical, Inc. | Heated balloon catheter |
| US8292879B2 (en) * | 2009-04-17 | 2012-10-23 | Domain Surgical, Inc. | Method of treatment with adjustable ferromagnetic coated conductor thermal surgical tool |
| US8439910B2 (en) | 2010-01-22 | 2013-05-14 | Megadyne Medical Products Inc. | Electrosurgical electrode with electric field concentrating flash edge |
| US9168092B2 (en) * | 2011-02-17 | 2015-10-27 | Megadyne Medical Products, Inc. | Surgical instrument with protective sheath |
| WO2012116957A1 (en) * | 2011-03-01 | 2012-09-07 | Universität Zürich Prorektorat Mnw | Electrocoagulation device with limited heat damage |
| US8932279B2 (en) | 2011-04-08 | 2015-01-13 | Domain Surgical, Inc. | System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue |
| CA2868742A1 (en) | 2011-04-08 | 2013-07-18 | Domain Surgical, Inc. | Impedance matching circuit |
| US8858544B2 (en) | 2011-05-16 | 2014-10-14 | Domain Surgical, Inc. | Surgical instrument guide |
| WO2012170364A1 (en) | 2011-06-10 | 2012-12-13 | Medtronic, Inc. | Wire electrode devices for tonsillectomy and adenoidectomy |
| US9526558B2 (en) | 2011-09-13 | 2016-12-27 | Domain Surgical, Inc. | Sealing and/or cutting instrument |
| IN2014MN00995A (enExample) | 2011-12-06 | 2015-04-24 | Domain Surgical Inc | |
| US9757181B2 (en) | 2012-06-12 | 2017-09-12 | Covidien Lp | Electrosurgical dissector with thermal management |
| AU2012388657B2 (en) | 2012-08-28 | 2017-09-07 | Covidien Lp | Adjustable electrosurgical pencil |
| DE102013006598A1 (de) * | 2013-04-17 | 2014-10-23 | Oerlikon Trading Ag, Trübbach | Beschichtungssystem mit ZrO₂ für elektrochirurgische Geräte |
| CA2827695C (en) | 2013-09-20 | 2021-02-16 | Leonard Ineson | Adjustable electrosurgical pencil |
| DE102013110394B4 (de) * | 2013-09-20 | 2016-10-27 | NMI Naturwissenschaftliches und Medizinisches Institut an der Universität Tübingen | Chirurgisches Instrument mit einer spannungsfesten, elektrisch isolierenden Beschichtung |
| US10357306B2 (en) | 2014-05-14 | 2019-07-23 | Domain Surgical, Inc. | Planar ferromagnetic coated surgical tip and method for making |
| EP3146923A4 (en) * | 2014-05-23 | 2018-03-28 | Olympus Corporation | Treatment tool |
| US20160051313A1 (en) * | 2014-08-22 | 2016-02-25 | Jerome Canady | Attachment for Electrosurgical System |
| DE102015200308A1 (de) * | 2015-01-13 | 2016-07-14 | Robert Bosch Gmbh | Klinge für ein Schneideinstrument, Skalpellhalter für eine Klinge sowie Verfahren zum Herstellen einer Klinge |
| US10433898B2 (en) * | 2015-01-13 | 2019-10-08 | Megadyne Medical Products, Inc. | Tapered precision blade electrosurgical instrument |
| NZ733127A (en) * | 2015-01-13 | 2020-08-28 | Megadyne Med Prod Inc | Tapered precision blade electrosurgical instrument |
| US10433899B2 (en) * | 2015-01-13 | 2019-10-08 | Megadyne Medical Products, Inc. | Precision blade electrosurgical instrument |
| EP3095406B1 (de) * | 2015-05-19 | 2020-04-29 | Erbe Elektromedizin GmbH | Neutralelektrodenvorrichtung zur applikation eines hf-stroms, elektrochirurgisches system mit entsprechender neutralelektrodenvorrichtung und verfahren zur herstellung einer neutralelektrodenvorrichtung |
| US10677536B2 (en) | 2015-12-04 | 2020-06-09 | Teledyne Scientific & Imaging, Llc | Osmotic transport system for evaporative cooling |
| US10952785B2 (en) * | 2016-08-01 | 2021-03-23 | Medtronic Advanced Energy, Llc | Device for medical lead extraction |
| JP2019532770A (ja) * | 2016-10-31 | 2019-11-14 | ユー．エス． パテント イノベーションズ エルエルシーＵ．Ｓ． Ｐａｔｅｎｔ Ｉｎｎｏｖａｔｉｏｎｓ Ｌｌｃ | 電気外科システム用のアタッチメント |
| USD896378S1 (en) | 2016-12-22 | 2020-09-15 | Integra Lifesciences Corporation | Bipolar forceps |
| EP4427694B1 (en) * | 2017-10-09 | 2026-02-04 | Stryker European Operations Limited | An electrode for an electrosurgical pencil and a method of making an electrode |
| WO2019123606A1 (ja) * | 2017-12-21 | 2019-06-27 | オリンパス株式会社 | エネルギー処置具及びエネルギー処置具の製造方法 |
| WO2019123607A1 (ja) * | 2017-12-21 | 2019-06-27 | オリンパス株式会社 | エネルギー処置具及びエネルギー処置具の製造方法 |
| US11737822B2 (en) | 2018-07-24 | 2023-08-29 | Avent, Inc. | Dispersive return pad with phase change material for active thermal management during an ablation procedure |
| US11547463B2 (en) | 2018-09-21 | 2023-01-10 | Covidien Lp | Smoke evacuation electrosurgical pencil with adjustable electrode and vent tube |
| US12137961B2 (en) | 2019-03-25 | 2024-11-12 | Covidien Lp | Electrosurgical pencil with a protective guard |
| WO2020240276A1 (en) * | 2019-05-30 | 2020-12-03 | Stryker European Operations Limited | Electrosurgical electrodes, electrosurgical tools, and methods of making electrosurgical electrodes |
| IL275929B2 (en) * | 2019-07-15 | 2024-06-01 | Biosense Webster Israel Ltd | Improved heat transfer through the tip of the catheter |
| US11596466B2 (en) | 2019-09-09 | 2023-03-07 | Covidien Lp | Surgical instrument with evacuation port and method |
| US11779394B2 (en) | 2020-01-30 | 2023-10-10 | Covidien Lp | Single-sided low profile end effector for bipolar pencil |
| US11596467B2 (en) | 2020-02-04 | 2023-03-07 | Covidien Lp | Articulating tip for bipolar pencil |
| US11944367B2 (en) | 2020-02-05 | 2024-04-02 | Covidien Lp | Electrosurgical device for cutting tissue |
| US11864815B2 (en) | 2020-02-06 | 2024-01-09 | Covidien Lp | Electrosurgical device for cutting tissue |
| US11864817B2 (en) | 2020-02-13 | 2024-01-09 | Covidien Lp | Low profile single pole tip for bipolar pencil |
| US11712285B2 (en) | 2020-04-23 | 2023-08-01 | Covidien Lp | Dual-threaded tensioning mechanism for bipolar pencil |
| US11648046B2 (en) | 2020-04-29 | 2023-05-16 | Covidien Lp | Electrosurgical instrument for cutting tissue |
| US11684413B2 (en) | 2020-05-22 | 2023-06-27 | Covidien Lp | Smoke mitigation assembly for bipolar pencil |
| US11864818B2 (en) | 2020-06-12 | 2024-01-09 | Covidien Lp | End effector assembly for bipolar pencil |
Family Cites Families (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US874178A (en) | 1907-03-01 | 1907-12-17 | George K Woodworth | Cautery. |
| US1713970A (en) | 1925-06-17 | 1929-05-21 | Nelson H Lowry | Medical electrode |
| US1814791A (en) | 1928-05-04 | 1931-07-14 | Frank M Ende | Diathermy |
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| US4043342A (en) | 1974-08-28 | 1977-08-23 | Valleylab, Inc. | Electrosurgical devices having sesquipolar electrode structures incorporated therein |
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| US5549604A (en) | 1994-12-06 | 1996-08-27 | Conmed Corporation | Non-Stick electroconductive amorphous silica coating |
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| US5702387A (en) | 1995-09-27 | 1997-12-30 | Valleylab Inc | Coated electrosurgical electrode |
| US6126656A (en) * | 1996-01-30 | 2000-10-03 | Utah Medical Products, Inc. | Electrosurgical cutting device |
| US6059783A (en) | 1997-06-26 | 2000-05-09 | Kirwan Surgical Products, Inc. | Electro-surgical forceps which minimize or prevent sticking of tissue |
| US6039735A (en) | 1997-10-03 | 2000-03-21 | Megadyne Medical Products, Inc. | Electric field concentrated electrosurgical electrode |
| US6132427A (en) * | 1998-09-21 | 2000-10-17 | Medicor Corporation | Electrosurgical instruments |
-
2000
- 2000-12-29 US US09/751,223 patent/US6533781B2/en not_active Expired - Lifetime
-
2001
- 2001-12-27 AT AT01271063T patent/ATE375111T1/de not_active IP Right Cessation
- 2001-12-27 WO PCT/US2001/049490 patent/WO2002065890A2/en not_active Ceased
- 2001-12-27 DE DE60130925T patent/DE60130925D1/de not_active Expired - Lifetime
- 2001-12-27 BR BR0116597-6A patent/BR0116597A/pt not_active IP Right Cessation
- 2001-12-27 MX MXPA03005925A patent/MXPA03005925A/es active IP Right Grant
- 2001-12-27 EA EA200300739A patent/EA007972B1/ru not_active IP Right Cessation
- 2001-12-27 JP JP2002565462A patent/JP2004520906A/ja active Pending
- 2001-12-27 CN CNA2007100889330A patent/CN101069652A/zh active Pending
- 2001-12-27 EP EP01271063A patent/EP1355562B1/en not_active Expired - Lifetime
- 2001-12-27 CA CA002433413A patent/CA2433413A1/en not_active Abandoned
- 2001-12-27 AU AU2002255454A patent/AU2002255454B2/en not_active Ceased
- 2001-12-27 CN CNA018226310A patent/CN1518432A/zh active Pending
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