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GB2317566B - Electrosurgery apparatus - Google Patents

Electrosurgery apparatus

Info

Publication number
GB2317566B
GB2317566BGB9718316AGB9718316AGB2317566BGB 2317566 BGB2317566 BGB 2317566BGB 9718316 AGB9718316 AGB 9718316AGB 9718316 AGB9718316 AGB 9718316AGB 2317566 BGB2317566 BGB 2317566B
Authority
GB
United Kingdom
Prior art keywords
electrosurgery apparatus
electrosurgery
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 - Fee Related
Application number
GB9718316A
Other versions
GB2317566A (en
GB9718316D0 (en
Inventor
Stewart James John Hay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9620127.2Aexternal-prioritypatent/GB9620127D0/en
Application filed by Smiths Group PLCfiledCriticalSmiths Group PLC
Priority to GB9718316ApriorityCriticalpatent/GB2317566B/en
Publication of GB9718316D0publicationCriticalpatent/GB9718316D0/en
Publication of GB2317566ApublicationCriticalpatent/GB2317566A/en
Application grantedgrantedCritical
Publication of GB2317566BpublicationCriticalpatent/GB2317566B/en
Anticipated expirationlegal-statusCritical
Expired - Fee Relatedlegal-statusCriticalCurrent

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GB9718316A1996-09-271997-09-01Electrosurgery apparatusExpired - Fee RelatedGB2317566B (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
GB9718316AGB2317566B (en)1996-09-271997-09-01Electrosurgery apparatus

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
GBGB9620127.2AGB9620127D0 (en)1996-09-271996-09-27Electrosurgery apparatus
GB9718316AGB2317566B (en)1996-09-271997-09-01Electrosurgery apparatus

Publications (3)

Publication NumberPublication Date
GB9718316D0 GB9718316D0 (en)1997-11-05
GB2317566A GB2317566A (en)1998-04-01
GB2317566Btrue GB2317566B (en)2000-08-09

Family

ID=26310112

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB9718316AExpired - Fee RelatedGB2317566B (en)1996-09-271997-09-01Electrosurgery apparatus

Country Status (1)

CountryLink
GB (1)GB2317566B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8486060B2 (en)2006-09-182013-07-16Cytyc CorporationPower ramping during RF ablation
US8506563B2 (en)1996-04-122013-08-13Cytyc Surgical ProductsMoisture transport system for contact electrocoagulation
US8551082B2 (en)1998-05-082013-10-08Cytyc Surgical ProductsRadio-frequency generator for powering an ablation device

Families Citing this family (129)

* Cited by examiner, † Cited by third party
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US6508815B1 (en)1998-05-082003-01-21NovaceptRadio-frequency generator for powering an ablation device
US11229472B2 (en)2001-06-122022-01-25Cilag Gmbh InternationalModular battery powered handheld surgical instrument with multiple magnetic position sensors
US8182501B2 (en)2004-02-272012-05-22Ethicon Endo-Surgery, Inc.Ultrasonic surgical shears and method for sealing a blood vessel using same
US20060079879A1 (en)2004-10-082006-04-13Faller Craig NActuation mechanism for use with an ultrasonic surgical instrument
US20070191713A1 (en)2005-10-142007-08-16Eichmann Stephen EUltrasonic device for cutting and coagulating
US7621930B2 (en)2006-01-202009-11-24Ethicon Endo-Surgery, Inc.Ultrasound medical instrument having a medical ultrasonic blade
US8057498B2 (en)2007-11-302011-11-15Ethicon Endo-Surgery, Inc.Ultrasonic surgical instrument blades
US8142461B2 (en)2007-03-222012-03-27Ethicon Endo-Surgery, Inc.Surgical instruments
US8911460B2 (en)2007-03-222014-12-16Ethicon Endo-Surgery, Inc.Ultrasonic surgical instruments
US8523889B2 (en)2007-07-272013-09-03Ethicon Endo-Surgery, Inc.Ultrasonic end effectors with increased active length
US8808319B2 (en)2007-07-272014-08-19Ethicon Endo-Surgery, Inc.Surgical instruments
US8882791B2 (en)2007-07-272014-11-11Ethicon Endo-Surgery, Inc.Ultrasonic surgical instruments
US8430898B2 (en)2007-07-312013-04-30Ethicon Endo-Surgery, Inc.Ultrasonic surgical instruments
US9044261B2 (en)2007-07-312015-06-02Ethicon Endo-Surgery, Inc.Temperature controlled ultrasonic surgical instruments
US8512365B2 (en)2007-07-312013-08-20Ethicon Endo-Surgery, Inc.Surgical instruments
EP2217157A2 (en)2007-10-052010-08-18Ethicon Endo-Surgery, Inc.Ergonomic surgical instruments
US10010339B2 (en)2007-11-302018-07-03Ethicon LlcUltrasonic surgical blades
US9089360B2 (en)2008-08-062015-07-28Ethicon Endo-Surgery, Inc.Devices and techniques for cutting and coagulating tissue
CN101510696B (en)*2009-03-302011-04-06中国科学院等离子体物理研究所High-power waveform generator
US9700339B2 (en)2009-05-202017-07-11Ethicon Endo-Surgery, Inc.Coupling arrangements and methods for attaching tools to ultrasonic surgical instruments
US8663220B2 (en)2009-07-152014-03-04Ethicon Endo-Surgery, Inc.Ultrasonic surgical instruments
US11090104B2 (en)2009-10-092021-08-17Cilag Gmbh InternationalSurgical generator for ultrasonic and electrosurgical devices
US10441345B2 (en)2009-10-092019-10-15Ethicon LlcSurgical generator for ultrasonic and electrosurgical devices
USRE47996E1 (en)2009-10-092020-05-19Ethicon LlcSurgical generator for ultrasonic and electrosurgical devices
US9050093B2 (en)2009-10-092015-06-09Ethicon Endo-Surgery, Inc.Surgical generator for ultrasonic and electrosurgical devices
US9168054B2 (en)2009-10-092015-10-27Ethicon Endo-Surgery, Inc.Surgical generator for ultrasonic and electrosurgical devices
US8579928B2 (en)2010-02-112013-11-12Ethicon Endo-Surgery, Inc.Outer sheath and blade arrangements for ultrasonic surgical instruments
US8951272B2 (en)2010-02-112015-02-10Ethicon Endo-Surgery, Inc.Seal arrangements for ultrasonically powered surgical instruments
US8961547B2 (en)2010-02-112015-02-24Ethicon Endo-Surgery, Inc.Ultrasonic surgical instruments with moving cutting implement
US8486096B2 (en)2010-02-112013-07-16Ethicon Endo-Surgery, Inc.Dual purpose surgical instrument for cutting and coagulating tissue
US8469981B2 (en)2010-02-112013-06-25Ethicon Endo-Surgery, Inc.Rotatable cutting implement arrangements for ultrasonic surgical instruments
GB2480498A (en)2010-05-212011-11-23Ethicon Endo Surgery IncMedical device comprising RF circuitry
US8795327B2 (en)2010-07-222014-08-05Ethicon Endo-Surgery, Inc.Electrosurgical instrument with separate closure and cutting members
US9192431B2 (en)2010-07-232015-11-24Ethicon Endo-Surgery, Inc.Electrosurgical cutting and sealing instrument
US9259265B2 (en)2011-07-222016-02-16Ethicon Endo-Surgery, LlcSurgical instruments for tensioning tissue
WO2013119545A1 (en)2012-02-102013-08-15Ethicon-Endo Surgery, Inc.Robotically controlled surgical instrument
US9724118B2 (en)2012-04-092017-08-08Ethicon Endo-Surgery, LlcTechniques for cutting and coagulating tissue for ultrasonic surgical instruments
US9237921B2 (en)2012-04-092016-01-19Ethicon Endo-Surgery, Inc.Devices and techniques for cutting and coagulating tissue
US9439668B2 (en)2012-04-092016-09-13Ethicon Endo-Surgery, LlcSwitch arrangements for ultrasonic surgical instruments
US20140005705A1 (en)2012-06-292014-01-02Ethicon Endo-Surgery, Inc.Surgical instruments with articulating shafts
US9393037B2 (en)2012-06-292016-07-19Ethicon Endo-Surgery, LlcSurgical instruments with articulating shafts
US9198714B2 (en)2012-06-292015-12-01Ethicon Endo-Surgery, Inc.Haptic feedback devices for surgical robot
US9326788B2 (en)2012-06-292016-05-03Ethicon Endo-Surgery, LlcLockout mechanism for use with robotic electrosurgical device
US9408622B2 (en)2012-06-292016-08-09Ethicon Endo-Surgery, LlcSurgical instruments with articulating shafts
US9351754B2 (en)2012-06-292016-05-31Ethicon Endo-Surgery, LlcUltrasonic surgical instruments with distally positioned jaw assemblies
US9226767B2 (en)2012-06-292016-01-05Ethicon Endo-Surgery, Inc.Closed feedback control for electrosurgical device
US20140005702A1 (en)2012-06-292014-01-02Ethicon Endo-Surgery, Inc.Ultrasonic surgical instruments with distally positioned transducers
US9820768B2 (en)2012-06-292017-11-21Ethicon LlcUltrasonic surgical instruments with control mechanisms
EP2900158B1 (en)2012-09-282020-04-15Ethicon LLCMulti-function bi-polar forceps
US9095367B2 (en)2012-10-222015-08-04Ethicon Endo-Surgery, Inc.Flexible harmonic waveguides/blades for surgical instruments
US20140135804A1 (en)2012-11-152014-05-15Ethicon Endo-Surgery, Inc.Ultrasonic and electrosurgical devices
US10226273B2 (en)2013-03-142019-03-12Ethicon LlcMechanical fasteners for use with surgical energy devices
US9241728B2 (en)2013-03-152016-01-26Ethicon Endo-Surgery, Inc.Surgical instrument with multiple clamping mechanisms
US9814514B2 (en)2013-09-132017-11-14Ethicon LlcElectrosurgical (RF) medical instruments for cutting and coagulating tissue
US9265926B2 (en)2013-11-082016-02-23Ethicon Endo-Surgery, LlcElectrosurgical devices
GB2521229A (en)2013-12-162015-06-17Ethicon Endo Surgery IncMedical device
GB2521228A (en)2013-12-162015-06-17Ethicon Endo Surgery IncMedical device
US9795436B2 (en)2014-01-072017-10-24Ethicon LlcHarvesting energy from a surgical generator
US9554854B2 (en)2014-03-182017-01-31Ethicon Endo-Surgery, LlcDetecting short circuits in electrosurgical medical devices
US10092310B2 (en)2014-03-272018-10-09Ethicon LlcElectrosurgical devices
US10463421B2 (en)2014-03-272019-11-05Ethicon LlcTwo stage trigger, clamp and cut bipolar vessel sealer
US9737355B2 (en)2014-03-312017-08-22Ethicon LlcControlling impedance rise in electrosurgical medical devices
US9913680B2 (en)2014-04-152018-03-13Ethicon LlcSoftware algorithms for electrosurgical instruments
US10285724B2 (en)2014-07-312019-05-14Ethicon LlcActuation mechanisms and load adjustment assemblies for surgical instruments
US10639092B2 (en)2014-12-082020-05-05Ethicon LlcElectrode configurations for surgical instruments
US10245095B2 (en)2015-02-062019-04-02Ethicon LlcElectrosurgical instrument with rotation and articulation mechanisms
US10342602B2 (en)2015-03-172019-07-09Ethicon LlcManaging tissue treatment
US10321950B2 (en)2015-03-172019-06-18Ethicon LlcManaging tissue treatment
US10595929B2 (en)2015-03-242020-03-24Ethicon LlcSurgical instruments with firing system overload protection mechanisms
US10034684B2 (en)2015-06-152018-07-31Ethicon LlcApparatus and method for dissecting and coagulating tissue
US11020140B2 (en)2015-06-172021-06-01Cilag Gmbh InternationalUltrasonic surgical blade for use with ultrasonic surgical instruments
US11141213B2 (en)2015-06-302021-10-12Cilag Gmbh InternationalSurgical instrument with user adaptable techniques
US10034704B2 (en)2015-06-302018-07-31Ethicon LlcSurgical instrument with user adaptable algorithms
US11051873B2 (en)2015-06-302021-07-06Cilag Gmbh InternationalSurgical system with user adaptable techniques employing multiple energy modalities based on tissue parameters
US10357303B2 (en)2015-06-302019-07-23Ethicon LlcTranslatable outer tube for sealing using shielded lap chole dissector
US11129669B2 (en)2015-06-302021-09-28Cilag Gmbh InternationalSurgical system with user adaptable techniques based on tissue type
US10898256B2 (en)2015-06-302021-01-26Ethicon LlcSurgical system with user adaptable techniques based on tissue impedance
US10154852B2 (en)2015-07-012018-12-18Ethicon LlcUltrasonic surgical blade with improved cutting and coagulation features
US10194973B2 (en)2015-09-302019-02-05Ethicon LlcGenerator for digitally generating electrical signal waveforms for electrosurgical and ultrasonic surgical instruments
US10595930B2 (en)2015-10-162020-03-24Ethicon LlcElectrode wiping surgical device
US10179022B2 (en)2015-12-302019-01-15Ethicon LlcJaw position impedance limiter for electrosurgical instrument
US10575892B2 (en)2015-12-312020-03-03Ethicon LlcAdapter for electrical surgical instruments
US10716615B2 (en)2016-01-152020-07-21Ethicon LlcModular battery powered handheld surgical instrument with curved end effectors having asymmetric engagement between jaw and blade
US12193698B2 (en)2016-01-152025-01-14Cilag Gmbh InternationalMethod for self-diagnosing operation of a control switch in a surgical instrument system
US11129670B2 (en)2016-01-152021-09-28Cilag Gmbh InternationalModular battery powered handheld surgical instrument with selective application of energy based on button displacement, intensity, or local tissue characterization
US11229471B2 (en)2016-01-152022-01-25Cilag Gmbh InternationalModular battery powered handheld surgical instrument with selective application of energy based on tissue characterization
US11051840B2 (en)2016-01-152021-07-06Ethicon LlcModular battery powered handheld surgical instrument with reusable asymmetric handle housing
US10555769B2 (en)2016-02-222020-02-11Ethicon LlcFlexible circuits for electrosurgical instrument
US10485607B2 (en)2016-04-292019-11-26Ethicon LlcJaw structure with distal closure for electrosurgical instruments
US10702329B2 (en)2016-04-292020-07-07Ethicon LlcJaw structure with distal post for electrosurgical instruments
US10646269B2 (en)2016-04-292020-05-12Ethicon LlcNon-linear jaw gap for electrosurgical instruments
US10456193B2 (en)2016-05-032019-10-29Ethicon LlcMedical device with a bilateral jaw configuration for nerve stimulation
US10245064B2 (en)2016-07-122019-04-02Ethicon LlcUltrasonic surgical instrument with piezoelectric central lumen transducer
US10893883B2 (en)2016-07-132021-01-19Ethicon LlcUltrasonic assembly for use with ultrasonic surgical instruments
US10842522B2 (en)2016-07-152020-11-24Ethicon LlcUltrasonic surgical instruments having offset blades
US10376305B2 (en)2016-08-052019-08-13Ethicon LlcMethods and systems for advanced harmonic energy
US10285723B2 (en)2016-08-092019-05-14Ethicon LlcUltrasonic surgical blade with improved heel portion
USD847990S1 (en)2016-08-162019-05-07Ethicon LlcSurgical instrument
US10952759B2 (en)2016-08-252021-03-23Ethicon LlcTissue loading of a surgical instrument
US10736649B2 (en)2016-08-252020-08-11Ethicon LlcElectrical and thermal connections for ultrasonic transducer
US10603064B2 (en)2016-11-282020-03-31Ethicon LlcUltrasonic transducer
US11266430B2 (en)2016-11-292022-03-08Cilag Gmbh InternationalEnd effector control and calibration
US10820920B2 (en)2017-07-052020-11-03Ethicon LlcReusable ultrasonic medical devices and methods of their use
US11452525B2 (en)2019-12-302022-09-27Cilag Gmbh InternationalSurgical instrument comprising an adjustment system
US12064109B2 (en)2019-12-302024-08-20Cilag Gmbh InternationalSurgical instrument comprising a feedback control circuit
US11812957B2 (en)2019-12-302023-11-14Cilag Gmbh InternationalSurgical instrument comprising a signal interference resolution system
US12336747B2 (en)2019-12-302025-06-24Cilag Gmbh InternationalMethod of operating a combination ultrasonic / bipolar RF surgical device with a combination energy modality end-effector
US11786294B2 (en)2019-12-302023-10-17Cilag Gmbh InternationalControl program for modular combination energy device
US11944366B2 (en)2019-12-302024-04-02Cilag Gmbh InternationalAsymmetric segmented ultrasonic support pad for cooperative engagement with a movable RF electrode
US11660089B2 (en)2019-12-302023-05-30Cilag Gmbh InternationalSurgical instrument comprising a sensing system
US12023086B2 (en)2019-12-302024-07-02Cilag Gmbh InternationalElectrosurgical instrument for delivering blended energy modalities to tissue
US11786291B2 (en)2019-12-302023-10-17Cilag Gmbh InternationalDeflectable support of RF energy electrode with respect to opposing ultrasonic blade
US12343063B2 (en)2019-12-302025-07-01Cilag Gmbh InternationalMulti-layer clamp arm pad for enhanced versatility and performance of a surgical device
US12262937B2 (en)2019-12-302025-04-01Cilag Gmbh InternationalUser interface for surgical instrument with combination energy modality end-effector
US11779387B2 (en)2019-12-302023-10-10Cilag Gmbh InternationalClamp arm jaw to minimize tissue sticking and improve tissue control
US11911063B2 (en)2019-12-302024-02-27Cilag Gmbh InternationalTechniques for detecting ultrasonic blade to electrode contact and reducing power to ultrasonic blade
US12082808B2 (en)2019-12-302024-09-10Cilag Gmbh InternationalSurgical instrument comprising a control system responsive to software configurations
US11950797B2 (en)2019-12-302024-04-09Cilag Gmbh InternationalDeflectable electrode with higher distal bias relative to proximal bias
US20210196362A1 (en)2019-12-302021-07-01Ethicon LlcElectrosurgical end effectors with thermally insulative and thermally conductive portions
US11937863B2 (en)2019-12-302024-03-26Cilag Gmbh InternationalDeflectable electrode with variable compression bias along the length of the deflectable electrode
US11696776B2 (en)2019-12-302023-07-11Cilag Gmbh InternationalArticulatable surgical instrument
US11986201B2 (en)2019-12-302024-05-21Cilag Gmbh InternationalMethod for operating a surgical instrument
US11937866B2 (en)2019-12-302024-03-26Cilag Gmbh InternationalMethod for an electrosurgical procedure
US11684412B2 (en)2019-12-302023-06-27Cilag Gmbh InternationalSurgical instrument with rotatable and articulatable surgical end effector
US12114912B2 (en)2019-12-302024-10-15Cilag Gmbh InternationalNon-biased deflectable electrode to minimize contact between ultrasonic blade and electrode
US11779329B2 (en)2019-12-302023-10-10Cilag Gmbh InternationalSurgical instrument comprising a flex circuit including a sensor system
US20210196357A1 (en)2019-12-302021-07-01Ethicon LlcElectrosurgical instrument with asynchronous energizing electrodes
US12053224B2 (en)2019-12-302024-08-06Cilag Gmbh InternationalVariation in electrode parameters and deflectable electrode to modify energy density and tissue interaction
US12076006B2 (en)2019-12-302024-09-03Cilag Gmbh InternationalSurgical instrument comprising an orientation detection system

Citations (3)

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Publication numberPriority datePublication dateAssigneeTitle
US4334539A (en)*1980-04-281982-06-15Cimarron Instruments, Inc.Electrosurgical generator control apparatus
GB2154881A (en)*1984-01-251985-09-18MatburnElectrosurgical unit
GB2285750A (en)*1994-01-191995-07-26Smiths Industries PlcElectrosurgery apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4334539A (en)*1980-04-281982-06-15Cimarron Instruments, Inc.Electrosurgical generator control apparatus
GB2154881A (en)*1984-01-251985-09-18MatburnElectrosurgical unit
GB2285750A (en)*1994-01-191995-07-26Smiths Industries PlcElectrosurgery apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US8506563B2 (en)1996-04-122013-08-13Cytyc Surgical ProductsMoisture transport system for contact electrocoagulation
US8998898B2 (en)1996-04-122015-04-07Cytyc Surgical ProductsMoisture transport system for contact electrocoagulation
US9095348B2 (en)1996-04-122015-08-04Cytyc Surgical ProductsMoisture transport system for contact electrocoagulation
US9247989B2 (en)1996-04-122016-02-02Cytyc Surgical ProductsMoisture transport system for contact electrocoagulation
US8551082B2 (en)1998-05-082013-10-08Cytyc Surgical ProductsRadio-frequency generator for powering an ablation device
US9554853B2 (en)1998-05-082017-01-31Hologic, Inc.Radio-frequency generator for powering an ablation device
US8486060B2 (en)2006-09-182013-07-16Cytyc CorporationPower ramping during RF ablation

Also Published As

Publication numberPublication date
GB2317566A (en)1998-04-01
GB9718316D0 (en)1997-11-05

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Legal Events

DateCodeTitleDescription
732EAmendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNPPatent ceased through non-payment of renewal fee

Effective date:20020901


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