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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US408933620 Dic 197416 May 1978Robert F. ShawElectrically heated surgical cutting instrument and method of using the same
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US65655613 Abr 200020 May 2003Cyrus Medical LimitedElectrosurgical instrument
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US72442575 Nov 200317 Jul 2007Sherwood Services AGElectrosurgical pencil having a single button variable control
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US779902613 Nov 200321 Sep 2010Covidien AGCompressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US779902826 Sep 200821 Sep 2010Covidien AGArticulating bipolar electrosurgical instrument
US78112838 Oct 200412 Oct 2010Covidien AGOpen vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety
US782879425 Ago 20059 Nov 2010Covidien AGHandheld electrosurgical apparatus for controlling operating room equipment
US782879827 Mar 20089 Nov 2010Covidien AGLaparoscopic bipolar electrosurgical instrument
US784616129 Sep 20067 Dic 2010Covidien AGInsulating boot for electrosurgical forceps
US785781218 Dic 200628 Dic 2010Covidien AGVessel sealer and divider having elongated knife stroke and safety for cutting mechanism
US787785219 Sep 20081 Feb 2011TYCO Healthcare Group LPMethod of manufacturing an end effector assembly for sealing tissue
US787785319 Sep 20081 Feb 2011TYCO Healthcare Group LPMethod of manufacturing end effector assembly for sealing tissue
US787903324 Ene 20061 Feb 2011Covidien AGElectrosurgical pencil with advanced ES controls
US78790358 Nov 20061 Feb 2011Covidien AGInsulating boot for electrosurgical forceps
US788753619 Ago 200915 Feb 2011Covidien AGVessel sealing instrument
US789687812 Mar 20091 Mar 2011Coviden AGVessel sealing instrument
US790982317 Ene 200622 Mar 2011Covidien AGOpen vessel sealing instrument
US792271812 Oct 200612 Abr 2011Covidien AGOpen vessel sealing instrument with cutting mechanism
US792295328 Sep 200612 Abr 2011Covidien AGMethod for manufacturing an end effector assembly
US793164914 Feb 200726 Abr 2011TYCO Healthcare Group LPVessel sealing instrument with electrical cutting mechanism
US793505214 Feb 20073 May 2011Covidien AGForceps with spring loaded end effector assembly
US794704119 Ago 200924 May 2011Covidien AGVessel sealing instrument
US795115022 Feb 201031 May 2011Covidien AGVessel sealer and divider with rotating sealer and cutter
US79553278 Ene 20077 Jun 2011Covidien AGMotion detector for controlling electrosurgical output
US795533221 Sep 20057 Jun 2011Covidien AGMechanism for dividing tissue in a hemostat-style instrument
US795963318 Dic 200614 Jun 2011Covidien AGElectrosurgical pencil with improved controls
US796396510 May 200721 Jun 2011Covidien AGBipolar electrosurgical instrument for sealing vessels
US801682421 Oct 200913 Sep 2011Covidien AGElectrosurgical pencil with drag sensing capability
US80168279 Oct 200813 Sep 2011TYCO Healthcare Group LPApparatus, system, and method for performing an electrosurgical procedure
US807074625 May 20076 Dic 2011TYCO Healthcare Group LPRadiofrequency fusion of cardiac tissue
US812374329 Jul 200828 Feb 2012Covidien AGMechanism for dividing tissue in a hemostat-style instrument
US81286229 Jul 20076 Mar 2012Covidien AGElectrosurgical pencil having a single button variable control
US81424733 Oct 200827 Mar 2012TYCO Healthcare Group LPMethod of transferring rotational motion in an articulating surgical instrument
US814748917 Feb 20113 Abr 2012Covidien AGOpen vessel sealing instrument
US816293727 Jun 200824 Abr 2012Tyco Healthcare Group LPHigh volume fluid seal for electrosurgical handpiece
US81629405 Sep 200724 Abr 2012Covidien AGVessel sealing instrument with electrical cutting mechanism
US816297315 Ago 200824 Abr 2012TYCO Healthcare Group LPMethod of transferring pressure in an articulating surgical instrument
US819243321 Ago 20075 Jun 2012Covidien AGVessel sealing instrument with electrical cutting mechanism
US819747910 Dic 200812 Jun 2012TYCO Healthcare Group LPVessel sealer and divider
US819763315 Mar 201112 Jun 2012Covidien AGMethod for manufacturing an end effector assembly
US82111057 May 20073 Jul 2012Covidien AGElectrosurgical instrument which reduces collateral damage to adjacent tissue
US822141612 Sep 200817 Jul 2012TYCO Healthcare Group LPInsulating boot for electrosurgical forceps with thermoplastic clevis
US823162010 Feb 200931 Jul 2012TYCO Healthcare Group LPExtension cutting blade
US823598721 Nov 20087 Ago 2012TYCO Healthcare Group LPThermal penetration and arc length controllable electrosurgical pencil
US823599223 Sep 20087 Ago 2012TYCO Healthcare Group LPInsulating boot with mechanical reinforcement for electrosurgical forceps
US823599324 Sep 20087 Ago 2012TYCO Healthcare Group LPInsulating boot for electrosurgical forceps with exohinged structure
US823602523 Sep 20087 Ago 2012TYCO Healthcare Group LPSilicone insulated electrosurgical forceps
US82412825 Sep 200814 Ago 2012TYCO Healthcare Group LPVessel sealing cutting assemblies
US824128317 Sep 200814 Ago 2012TYCO Healthcare Group LPDual durometer insulating boot for electrosurgical forceps
US82412845 Ene 200914 Ago 2012Covidien AGVessel sealer and divider with non-conductive stop members
USD27037221 Nov 197930 Ago 1983C. R. Bard, Inc.Electro-surgical scalpel
USD64924915 Feb 200722 Nov 2011TYCO Healthcare Group LPEnd effectors of an elongated dissecting and dividing instrument
USRE2908828 Oct 197528 Dic 1976Surgical cutting instrument having electrically heated cutting edge

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