AU2014246876B2 - Electrosurgical system - Google Patents
Electrosurgical system Download PDFInfo
- Publication number
- AU2014246876B2 AU2014246876B2 AU2014246876A AU2014246876A AU2014246876B2 AU 2014246876 B2 AU2014246876 B2 AU 2014246876B2 AU 2014246876 A AU2014246876 A AU 2014246876A AU 2014246876 A AU2014246876 A AU 2014246876A AU 2014246876 B2 AU2014246876 B2 AU 2014246876B2
- Authority
- AU
- Australia
- Prior art keywords
- unit
- parameter
- electrosurgical system
- value
- time period
- 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.)
- Ceased
Links
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
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
-
- 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
- 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
- A61B18/1233—Generators therefor with circuits for assuring patient safety
-
- 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
- A61B18/14—Probes or electrodes therefor
- A61B18/1402—Probes for open surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
-
- 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
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
-
- 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
- A61B18/14—Probes or electrodes therefor
- A61B18/1477—Needle-like probes
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
-
- 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
- A61B2018/0091—Handpieces of the surgical instrument or device
- A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
-
- 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
- A61B2018/0091—Handpieces of the surgical instrument or device
- A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
- A61B2018/00928—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by sending a signal to an external energy source
-
- 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
- A61B2018/0091—Handpieces of the surgical instrument or device
- A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
- A61B2018/0094—Types of switches or controllers
-
- 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
- A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
-
- 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
- A61B2018/00988—Means for storing information, e.g. calibration constants, or for preventing excessive use, e.g. usage, service life counter
-
- 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
- A61B2018/128—Generators therefor generating two or more frequencies
-
- 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
- A61B18/14—Probes or electrodes therefor
- A61B2018/1495—Electrodes being detachable from a support structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/90—Identification means for patients or instruments, e.g. tags
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Electromagnetism (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201305987A GB201305987D0 (en) | 2013-04-03 | 2013-04-03 | Electrosurgical system |
| GB1305987.8 | 2013-04-03 | ||
| US14/020,240 US9066735B2 (en) | 2013-04-03 | 2013-09-06 | Electrosurgical system |
| US14/020,240 | 2013-09-06 | ||
| GB1318618.4 | 2013-10-22 | ||
| GB1318618.4A GB2512683B (en) | 2013-04-03 | 2013-10-22 | Electrosurgical system |
| PCT/GB2014/051034 WO2014162132A1 (en) | 2013-04-03 | 2014-04-02 | Electrosurgical system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2014246876A1 AU2014246876A1 (en) | 2015-10-22 |
| AU2014246876B2 true AU2014246876B2 (en) | 2018-10-04 |
Family
ID=48445177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2014246876A Ceased AU2014246876B2 (en) | 2013-04-03 | 2014-04-02 | Electrosurgical system |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9066735B2 (enExample) |
| EP (1) | EP2981221A1 (enExample) |
| JP (1) | JP6514188B2 (enExample) |
| CN (1) | CN105307588B (enExample) |
| AU (1) | AU2014246876B2 (enExample) |
| CA (1) | CA2907701C (enExample) |
| GB (1) | GB201305987D0 (enExample) |
| WO (1) | WO2014162132A1 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11090104B2 (en) | 2009-10-09 | 2021-08-17 | Cilag Gmbh International | Surgical generator for ultrasonic and electrosurgical devices |
| US9393037B2 (en) | 2012-06-29 | 2016-07-19 | Ethicon Endo-Surgery, Llc | Surgical instruments with articulating shafts |
| US9408622B2 (en) | 2012-06-29 | 2016-08-09 | Ethicon Endo-Surgery, Llc | Surgical instruments with articulating shafts |
| US9095367B2 (en) | 2012-10-22 | 2015-08-04 | Ethicon Endo-Surgery, Inc. | Flexible harmonic waveguides/blades for surgical instruments |
| WO2016070013A1 (en) | 2014-10-31 | 2016-05-06 | Medtronic Advanced Energy Llc | Fingerswitch circuitry to reduce rf leakage current |
| US11446078B2 (en) | 2015-07-20 | 2022-09-20 | Megadyne Medical Products, Inc. | Electrosurgical wave generator |
| US10751108B2 (en) | 2015-09-30 | 2020-08-25 | Ethicon Llc | Protection techniques for generator for digitally generating electrosurgical and ultrasonic electrical signal waveforms |
| CN105455904B (zh) * | 2015-12-25 | 2020-03-24 | 珠海市司迈科技有限公司 | 一种医用手术电极的识别电路 |
| US12193698B2 (en) | 2016-01-15 | 2025-01-14 | Cilag Gmbh International | Method for self-diagnosing operation of a control switch in a surgical instrument system |
| US11129670B2 (en) | 2016-01-15 | 2021-09-28 | Cilag Gmbh International | Modular battery powered handheld surgical instrument with selective application of energy based on button displacement, intensity, or local tissue characterization |
| US11229471B2 (en) | 2016-01-15 | 2022-01-25 | Cilag Gmbh International | Modular battery powered handheld surgical instrument with selective application of energy based on tissue characterization |
| US11134978B2 (en) | 2016-01-15 | 2021-10-05 | Cilag Gmbh International | Modular battery powered handheld surgical instrument with self-diagnosing control switches for reusable handle assembly |
| US10376305B2 (en) | 2016-08-05 | 2019-08-13 | Ethicon Llc | Methods and systems for advanced harmonic energy |
| US20180303542A1 (en) * | 2016-10-14 | 2018-10-25 | Eclipse Aesthetics, LLC | RF Energy Delivery Device for Vaginal Tightening |
| US11266430B2 (en) | 2016-11-29 | 2022-03-08 | Cilag Gmbh International | End effector control and calibration |
| US11937863B2 (en) | 2019-12-30 | 2024-03-26 | Cilag Gmbh International | Deflectable electrode with variable compression bias along the length of the deflectable electrode |
| US11986201B2 (en) | 2019-12-30 | 2024-05-21 | Cilag Gmbh International | Method for operating a surgical instrument |
| US12349961B2 (en) | 2019-12-30 | 2025-07-08 | Cilag Gmbh International | Electrosurgical instrument with electrodes operable in bipolar and monopolar modes |
| US11944366B2 (en) | 2019-12-30 | 2024-04-02 | Cilag Gmbh International | Asymmetric segmented ultrasonic support pad for cooperative engagement with a movable RF electrode |
| US12262937B2 (en) | 2019-12-30 | 2025-04-01 | Cilag Gmbh International | User interface for surgical instrument with combination energy modality end-effector |
| US12023086B2 (en) | 2019-12-30 | 2024-07-02 | Cilag Gmbh International | Electrosurgical instrument for delivering blended energy modalities to tissue |
| US11786291B2 (en) | 2019-12-30 | 2023-10-17 | Cilag Gmbh International | Deflectable support of RF energy electrode with respect to opposing ultrasonic blade |
| US12082808B2 (en) | 2019-12-30 | 2024-09-10 | Cilag Gmbh International | Surgical instrument comprising a control system responsive to software configurations |
| US12343063B2 (en) | 2019-12-30 | 2025-07-01 | Cilag Gmbh International | Multi-layer clamp arm pad for enhanced versatility and performance of a surgical device |
| US12076006B2 (en) | 2019-12-30 | 2024-09-03 | Cilag Gmbh International | Surgical instrument comprising an orientation detection system |
| US11986234B2 (en) | 2019-12-30 | 2024-05-21 | Cilag Gmbh International | Surgical system communication pathways |
| US11812957B2 (en) | 2019-12-30 | 2023-11-14 | Cilag Gmbh International | Surgical instrument comprising a signal interference resolution system |
| US11779329B2 (en) | 2019-12-30 | 2023-10-10 | Cilag Gmbh International | Surgical instrument comprising a flex circuit including a sensor system |
| US12053224B2 (en) | 2019-12-30 | 2024-08-06 | Cilag Gmbh International | Variation in electrode parameters and deflectable electrode to modify energy density and tissue interaction |
| US20210196357A1 (en) | 2019-12-30 | 2021-07-01 | Ethicon Llc | Electrosurgical instrument with asynchronous energizing electrodes |
| US11779387B2 (en) | 2019-12-30 | 2023-10-10 | Cilag Gmbh International | Clamp arm jaw to minimize tissue sticking and improve tissue control |
| US12336747B2 (en) | 2019-12-30 | 2025-06-24 | Cilag Gmbh International | Method of operating a combination ultrasonic / bipolar RF surgical device with a combination energy modality end-effector |
| US11950797B2 (en) | 2019-12-30 | 2024-04-09 | Cilag Gmbh International | Deflectable electrode with higher distal bias relative to proximal bias |
| CN112274242B (zh) * | 2020-10-22 | 2023-06-30 | 四川大学华西第四医院 | 一种便于功率调节的射频电波刀 |
| EP4385437A1 (en) * | 2022-12-13 | 2024-06-19 | Olympus Winter & Ibe Gmbh | Electrosurgical system, electrosurgical generator, and method of operating an electrosurgical system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074386A (en) * | 1995-12-29 | 2000-06-13 | Gyrus Medical Limited | Electrosurgical instrument and an electrosurgical electrode assembly |
| US20040054365A1 (en) * | 2002-09-18 | 2004-03-18 | Gyrus Medical Limited | Electrosurgical system |
| US20080294157A1 (en) * | 2007-05-24 | 2008-11-27 | Gyrus Medical Limited | Electrosurgical system and an electrode assembly for an electrosurgical system |
| EP2108325A1 (en) * | 2008-04-08 | 2009-10-14 | Tyco Healthcare Group, LP | ARC generation in a fluid medium |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9612395A (pt) * | 1995-12-29 | 1999-07-13 | Gyrus Medical Ltd | Instrumento eletrocirúrgico e um conjunto de eltrodo eletrocirúrgico |
| EP1695597A1 (en) * | 2003-12-11 | 2006-08-30 | Koninklijke Philips Electronics N.V. | Electronic ballast with lamp type determination |
| CN202526295U (zh) * | 2011-12-29 | 2012-11-14 | 瑞奇外科器械(中国)有限公司 | 电医疗器械 |
-
2013
- 2013-04-03 GB GB201305987A patent/GB201305987D0/en not_active Ceased
- 2013-09-06 US US14/020,240 patent/US9066735B2/en active Active
-
2014
- 2014-04-02 CN CN201480031787.6A patent/CN105307588B/zh active Active
- 2014-04-02 AU AU2014246876A patent/AU2014246876B2/en not_active Ceased
- 2014-04-02 WO PCT/GB2014/051034 patent/WO2014162132A1/en not_active Ceased
- 2014-04-02 JP JP2016505889A patent/JP6514188B2/ja active Active
- 2014-04-02 CA CA2907701A patent/CA2907701C/en active Active
- 2014-04-02 EP EP14716383.6A patent/EP2981221A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074386A (en) * | 1995-12-29 | 2000-06-13 | Gyrus Medical Limited | Electrosurgical instrument and an electrosurgical electrode assembly |
| US20040054365A1 (en) * | 2002-09-18 | 2004-03-18 | Gyrus Medical Limited | Electrosurgical system |
| US20080294157A1 (en) * | 2007-05-24 | 2008-11-27 | Gyrus Medical Limited | Electrosurgical system and an electrode assembly for an electrosurgical system |
| WO2008142398A1 (en) * | 2007-05-24 | 2008-11-27 | Gyrus Medical Limited | An electrosurgical system and an electrode assembly for an electrosurgical system |
| EP2108325A1 (en) * | 2008-04-08 | 2009-10-14 | Tyco Healthcare Group, LP | ARC generation in a fluid medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6514188B2 (ja) | 2019-05-15 |
| GB201305987D0 (en) | 2013-05-15 |
| US9066735B2 (en) | 2015-06-30 |
| US20140303612A1 (en) | 2014-10-09 |
| CN105307588A (zh) | 2016-02-03 |
| WO2014162132A1 (en) | 2014-10-09 |
| CA2907701C (en) | 2022-04-12 |
| CA2907701A1 (en) | 2014-10-09 |
| EP2981221A1 (en) | 2016-02-10 |
| JP2016514561A (ja) | 2016-05-23 |
| CN105307588B (zh) | 2018-07-24 |
| AU2014246876A1 (en) | 2015-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |