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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US430772026 Jul 197929 Dec 1981Electrocautery apparatus and method and means for cleaning the same
US434784215 Feb 19807 Sep 1982Disposable electrical surgical suction tube and instrument
US456283823 Jan 19817 Jan 1986Electrosurgery instrument
US468388411 Apr 19864 Aug 1987MD EngineeringNoise attenuating smokeless surgical device
US46885699 Jun 198625 Aug 1987Medi-Tech, Inc.Finger actuated surgical electrode holder
US471991424 Dec 198619 Jan 1988Electrosurgical instrument
US485035211 Jan 198825 Jul 1989Laser-surgical instrument with evacuation tip
US491912930 Nov 198724 Apr 1990Celebration Medical Products, Inc.Extendable electrocautery surgery apparatus and method
US494973425 Aug 198821 Aug 1990Shield for electrosurgical device
US496041911 Jan 19882 Oct 1990Surgical tissue separation system and surgical knife particularly useful therein
US499852726 Mar 199012 Mar 1991Percutaneous Technologies Inc.Endoscopic abdominal, urological, and gynecological tissue removing device
US502779219 Dec 19892 Jul 1991Percutaneous Technologies, Inc.Endoscopic revision hip surgery device
US50856579 Oct 19904 Feb 1992Electrosurgical instrument
US516393725 Jan 199017 Nov 1992Transtech Scientific, Inc.Waterproof body for cautery devices
US519226728 Mar 19919 Mar 1993Vortex smoke remover for electrosurgical devices
US523442811 Jun 199110 Aug 1993Disposable electrocautery/cutting instrument with integral continuous smoke evacuation
US524244218 Sep 19917 Sep 1993Smoke aspirating electrosurgical device
US524644013 Sep 199021 Sep 1993Electrosurgical knife
US52561384 Oct 199026 Oct 1993The Birtcher CorporationElectrosurgical handpiece incorporating blade and conductive gas functionality
US53123279 Oct 199217 May 1994Symbiosis CorporationCautery override safety systems endoscopic electrosurgical suction-irrigation instrument
US53144069 Oct 199224 May 1994Symbiosis CorporationEndoscopic electrosurgical suction-irrigation instrument
US53760892 Aug 199327 Dec 1994Conmed CorporationElectrosurgical instrument
US540948424 Sep 199025 Apr 1995Cautery with smoke removal apparatus
US540948728 Jan 199425 Apr 1995Yab Revo-Tech Inc.Auxiliary tubing probe
US544935618 Oct 199112 Sep 1995Birtcher Medical Systems, Inc.Multifunctional probe for minimally invasive surgery
US545122216 Mar 199419 Sep 1995Desentech, Inc.Smoke evacuation system
US54606028 Mar 199324 Oct 1995Smoke evacuator for smoke generating devices
US55541128 Jul 199410 Sep 1996Birtcher Medical Systems, Inc.Minimally invasive irrigator/aspirator surgical probe and method of using same
US569304410 Jul 19952 Dec 1997Telescopic surgical device and method therefor
US595154821 Feb 199714 Sep 1999Stephen R. DeSistoSelf-evacuating electrocautery device
US59579192 Jul 199728 Sep 1999Bleb reducer
US614635322 Sep 199814 Nov 2000Sherwood Services AGSmoke extraction device
US645812530 Jun 20001 Oct 2002I. C. Medical, Inc.Electro-surgical unit pencil apparatus and method therefor
US65243075 Oct 200125 Feb 2003Medtek Devices, Inc.Smoke evacuation apparatus
US656410721 Aug 200013 May 2003Cardiac Pacemakers, Inc.Coil-less lead system
US674721820 Sep 20028 Jun 2004Sherwood Services AGElectrosurgical haptic switch including snap dome and printed circuit stepped contact array
US69867684 Feb 200317 Jan 2006Sherwood Services AGElectrosurgical electrode shroud
US706006424 Jun 200513 Jun 2006Sherwood Services AGElectrosurgical electrode shroud
US71568426 Oct 20042 Jan 2007Sherwood Services AGElectrosurgical pencil with improved controls
US715684420 Nov 20032 Jan 2007Sherwood Services AGElectrosurgical pencil with improved controls
US716555218 Sep 200323 Jan 2007Cierra, Inc.Methods and apparatus for treatment of patent foramen ovale
US718625125 Feb 20046 Mar 2007Cierra, Inc.Energy based devices and methods for treatment of patent foramen ovale
US723507217 Feb 200426 Jun 2007Sherwood Services AGMotion detector for controlling electrosurgical output
US724129419 Nov 200310 Jul 2007Sherwood Services AGPistol grip electrosurgical pencil with manual aspirator/irrigator and methods of using the same
US72442575 Nov 200317 Jul 2007Sherwood Services AGElectrosurgical pencil having a single button variable control
US729356221 Jun 200413 Nov 2007Cierra, Inc.Energy based devices and methods for treatment of anatomic tissue defects
US731170123 Jan 200425 Dec 2007Cierra, Inc.Methods and apparatus for non-invasively treating atrial fibrillation using high intensity focused ultrasound
US736797527 Sep 20046 May 2008Cierra, Inc.Energy based devices and methods for treatment of anatomic tissue defects
US739335423 Jul 20031 Jul 2008Sherwood Services AGElectrosurgical pencil with drag sensing capability
US750097428 Jun 200510 Mar 2009Covidien AGElectrode with rotatably deployable sheath
US75039175 Aug 200517 Mar 2009Covidien AGElectrosurgical pencil with improved controls
US758224418 Apr 20061 Sep 2009Covidien AGElectrosurgical electrode shroud
US762190912 Jun 200824 Nov 2009Covidien AGElectrosurgical pencil with drag sensing capability
US76379247 Feb 200529 Dec 2009Terumo Kabushiki KaishaMethods and apparatus for treatment of patent foramen ovale
US76742628 Feb 20069 Mar 2010Hoya CorporationHigh-frequency treatment tool for endoscope
US779447421 Mar 200214 Sep 2010The Trustees of Columbia University in the City of New YorkEndovascular flexible stapling device
US782879425 Aug 20059 Nov 2010Covidien AGHandheld electrosurgical apparatus for controlling operating room equipment
US787903324 Jan 20061 Feb 2011Covidien AGElectrosurgical pencil with advanced ES controls
US791452717 Aug 200629 Mar 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of patent foramen ovale
US79227162 Feb 200512 Apr 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of anatomic tissue defects
US793510917 Aug 20063 May 2011Multifunctional telescopic monopolar/bipolar surgical device and method thereof
US79553278 Jan 20077 Jun 2011Covidien AGMotion detector for controlling electrosurgical output
US795963318 Dec 200614 Jun 2011Covidien AGElectrosurgical pencil with improved controls
US797233020 Dec 20065 Jul 2011Terumo Kabushiki KaishaMethods and apparatus for closing a layered tissue defect
US801682421 Oct 200913 Sep 2011Covidien AGElectrosurgical pencil with drag sensing capability
US802136220 Dec 200620 Sep 2011Terumo Kabushiki KaishaMethods and apparatus for closing a layered tissue defect
US803866912 Oct 200518 Oct 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of patent foramen ovale
US803867115 Aug 200618 Oct 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of patent foramen ovale
US803867221 Jun 200618 Oct 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of patent foramen ovale
US803867321 Jun 200618 Oct 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of patent foramen ovale
US804811024 Jun 20081 Nov 2011The Trustees of Columbia University in the City of New YorkEndovascular flexible stapling device
US805267811 Jan 20078 Nov 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of patent foramen ovale
US805746915 Aug 200615 Nov 2011Terumo Kabushiki KaishaMethods and apparatus for treatment of patent foramen ovale
US805747030 Aug 200715 Nov 2011ConMed CorporationIntegrated smoke evacuation electrosurgical pencil and method
US806670121 Jun 200629 Nov 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of patent foramen ovale
US807074721 Jun 20066 Dec 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of patent foramen ovale
US807555421 Jun 200613 Dec 2011Terumo Kabushiki KaishaEnergy based devices and methods for treatment of patent foramen ovale
US810090230 Jan 200924 Jan 2012Covidien AGElectrode with rotatably deployable sheath
US810927411 Apr 20067 Feb 2012Terumo Kabushiki KaishaMethods and electrode apparatus to achieve a closure of a layered tissue defect
US81286229 Jul 20076 Mar 2012Covidien AGElectrosurgical pencil having a single button variable control
US813322129 Jun 200713 Mar 2012Terumo Kabushiki KaishaEnergy based devices and methods for treatment of anatomic tissue defects
US816293727 Jun 200824 Apr 2012Tyco Healthcare Group LPHigh volume fluid seal for electrosurgical handpiece
US816790517 Jun 20081 May 2012The Trustees of Columbia University in the City of New YorkEndovascular flexible stapling device
US823162010 Feb 200931 Jul 2012TYCO Healthcare Group LPExtension cutting blade
US823598721 Nov 20087 Aug 2012TYCO Healthcare Group LPThermal penetration and arc length controllable electrosurgical pencil
USD3302534 Oct 199013 Oct 1992Birtcher Medical Systems, Inc.Electrosurgical handpiece
USD4935304 Feb 200327 Jul 2004Sherwood Services AGElectrosurgical pencil with slide activator
USD4938884 Feb 20033 Aug 2004Sherwood Services AGElectrosurgical pencil with pistol grip
USD4942704 Feb 200310 Aug 2004Sherwood Services AGElectrosurgical pencil with multiple scallops
USD4950514 Feb 200324 Aug 2004Sherwood Services AGElectrosurgical pencil with notched and scalloped handle
USD4950524 Feb 200324 Aug 2004Sherwood Services AGElectrosurgical pencil with protected switch and straight proximal end
USD52164113 Nov 200323 May 2006Sherwood Services AGElectrosurgical pencil with three button control

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