JP6537567B2 - コードレスのパワーアシスト医療用焼灼および切断装置 - Google Patents
コードレスのパワーアシスト医療用焼灼および切断装置 Download PDFInfo
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- JP6537567B2 JP6537567B2 JP2017165441A JP2017165441A JP6537567B2 JP 6537567 B2 JP6537567 B2 JP 6537567B2 JP 2017165441 A JP2017165441 A JP 2017165441A JP 2017165441 A JP2017165441 A JP 2017165441A JP 6537567 B2 JP6537567 B2 JP 6537567B2
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Classifications
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- 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
- A61B18/1206—Generators therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00681—Aspects not otherwise provided for
- A61B2017/00734—Aspects not otherwise provided for battery operated
-
- 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
- A61B2018/00958—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device for switching between different working modes of the main function
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- 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
- A61B2018/1226—Generators therefor powered by a battery
-
- 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
- A61B2018/1405—Electrodes having a specific shape
- A61B2018/1412—Blade
-
- 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
- A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
- A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Description
機構を横切って発射機構を囲むことができる。代替的には、U字型またはH字型の固定チャネルを、そのような支持のために(かつ、切断および顎部の動作制御部を電気的に互いに分離するために)設けることができる。このため、改良型のシールおよび切断器械は、ブレード発射装置を組み込むことができ、この装置は、関節動作されるときに、高い発射負荷に耐えるが、発射力の大幅な増加を招くことはない。
Claims (8)
- コードレス無線周波数(RF)外科装置であって、
バッテリと、
RF信号生成回路と制御回路とを含むRF信号生成アセンブリであって、前記制御回路は、前記RF信号生成回路を制御することにより、前記RF信号生成アセンブリから出力されるRF信号を生成するように構成されており、前記RF信号生成アセンブリは、前記バッテリによって電力供給されている、RF信号生成アセンブリと、
外科ハンドルであって、前記外科ハンドルは、前記外科ハンドル内に前記バッテリおよび前記RF信号生成アセンブリを支持し、前記外科ハンドルは、両極性のエンドエフェクタを支持するように構成されており、前記両極性のエンドエフェクタは、両極性の接点を有する顎部と、前記顎部間に配置された切断ブレードとを有し、前記外科ハンドルは、前記RF信号生成アセンブリから出力される前記RF信号を受け取るように動作可能なリードを含み、前記バッテリおよび前記RF信号生成アセンブリは、前記外科ハンドルから独立して除去可能である、外科ハンドルと、
前記外科ハンドル上に配置された作動ボタンであって、前記作動ボタンは、選択的に作動可能であり、前記RF信号生成アセンブリは、前記バッテリによって電力供給されることにより、組織をシールするために前記顎部間に把持された組織を介した導電のために前記両極性のエンドエフェクタの前記顎部に対してRF信号を生成し出力する、作動ボタンと
を含む、コードレスRF外科装置。 - 前記制御回路は、電圧制御回路を含む、請求項1に記載のコードレスRF外科装置。
- 前記バッテリは、前記外科ハンドル内に無菌シールされている、請求項1に記載のコードレスRF外科装置。
- 前記RF信号生成アセンブリは、前記外科ハンドル内に無菌シールされている、請求項1に記載のコードレスRF外科装置。
- 前記制御回路は、前記バッテリの定格貯蔵容量よりも大きい放電電流容量まで前記バッテリを駆動するように構成されている、請求項1に記載のコードレスRF外科装置。
- 前記制御回路は、前記バッテリの定格貯蔵容量よりも約10倍から約15倍大きい放電電流容量まで前記バッテリを駆動するように構成されている、請求項5に記載のコードレスRF外科装置。
- 前記切断ブレードは、前記顎部間に把持された組織を切断するために、前記顎部間で選択的に平行移動可能である、請求項1に記載のコードレスRF外科装置。
- 前記外科ハンドル上に配置され、かつ、前記切断ブレードに動作可能に結合されたトリガをさらに含み、前記トリガは、前記切断ブレードを選択的に平行移動させるように構成されている、請求項7に記載のコードレスRF外科装置。
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99078407P | 2007-11-28 | 2007-11-28 | |
US60/990,784 | 2007-11-28 | ||
US3074808P | 2008-02-22 | 2008-02-22 | |
US61/030,748 | 2008-02-22 | ||
US3778808P | 2008-03-19 | 2008-03-19 | |
US61/037,788 | 2008-03-19 | ||
US10100508P | 2008-09-29 | 2008-09-29 | |
US61/101,005 | 2008-09-29 | ||
US12/270,111 US9050098B2 (en) | 2007-11-28 | 2008-11-13 | Cordless medical cauterization and cutting device |
US12/270,111 | 2008-11-13 | ||
US12/324,873 | 2008-11-27 | ||
US12/324,873 US8758342B2 (en) | 2007-11-28 | 2008-11-27 | Cordless power-assisted medical cauterization and cutting device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016131304A Division JP6329996B2 (ja) | 2007-11-28 | 2016-07-01 | コードレスのパワーアシスト医療用焼灼および切断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017205608A JP2017205608A (ja) | 2017-11-24 |
JP6537567B2 true JP6537567B2 (ja) | 2019-07-03 |
Family
ID=40670385
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010536205A Active JP5760198B2 (ja) | 2007-11-28 | 2008-11-28 | コードレスのパワーアシスト医療用焼灼および切断装置 |
JP2014241598A Active JP5971602B2 (ja) | 2007-11-28 | 2014-11-28 | コードレスのパワーアシスト医療用焼灼および切断装置 |
JP2016131304A Active JP6329996B2 (ja) | 2007-11-28 | 2016-07-01 | コードレスのパワーアシスト医療用焼灼および切断装置 |
JP2017165441A Expired - Fee Related JP6537567B2 (ja) | 2007-11-28 | 2017-08-30 | コードレスのパワーアシスト医療用焼灼および切断装置 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010536205A Active JP5760198B2 (ja) | 2007-11-28 | 2008-11-28 | コードレスのパワーアシスト医療用焼灼および切断装置 |
JP2014241598A Active JP5971602B2 (ja) | 2007-11-28 | 2014-11-28 | コードレスのパワーアシスト医療用焼灼および切断装置 |
JP2016131304A Active JP6329996B2 (ja) | 2007-11-28 | 2016-07-01 | コードレスのパワーアシスト医療用焼灼および切断装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8758342B2 (ja) |
EP (6) | EP2612604B1 (ja) |
JP (4) | JP5760198B2 (ja) |
AU (1) | AU2008329627B2 (ja) |
CA (1) | CA2706958C (ja) |
WO (1) | WO2009070780A1 (ja) |
Families Citing this family (486)
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EP2227165A1 (en) | 2010-09-15 |
EP2227165B1 (en) | 2013-03-27 |
EP2612614B1 (en) | 2019-02-20 |
EP2612604A1 (en) | 2013-07-10 |
EP2612605B1 (en) | 2020-10-14 |
EP2612614A1 (en) | 2013-07-10 |
AU2008329627A1 (en) | 2009-06-04 |
EP2227165A4 (en) | 2011-12-21 |
US20090138006A1 (en) | 2009-05-28 |
JP2016195791A (ja) | 2016-11-24 |
EP2612605A1 (en) | 2013-07-10 |
JP2017205608A (ja) | 2017-11-24 |
EP2609874B1 (en) | 2014-11-19 |
EP2609874A1 (en) | 2013-07-03 |
CA2706958C (en) | 2020-07-21 |
JP2015083141A (ja) | 2015-04-30 |
JP5760198B2 (ja) | 2015-08-05 |
US8758342B2 (en) | 2014-06-24 |
CA2706958A1 (en) | 2009-06-04 |
JP2011504794A (ja) | 2011-02-17 |
JP5971602B2 (ja) | 2016-08-17 |
WO2009070780A1 (en) | 2009-06-04 |
EP2612604B1 (en) | 2020-11-18 |
EP2612603B1 (en) | 2019-03-13 |
AU2008329627B2 (en) | 2014-02-20 |
JP6329996B2 (ja) | 2018-05-23 |
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