JP2007510519A - 電気手術器具 - Google Patents

電気手術器具 Download PDF

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Publication number
JP2007510519A
JP2007510519A JP2006539827A JP2006539827A JP2007510519A JP 2007510519 A JP2007510519 A JP 2007510519A JP 2006539827 A JP2006539827 A JP 2006539827A JP 2006539827 A JP2006539827 A JP 2006539827A JP 2007510519 A JP2007510519 A JP 2007510519A
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JP
Japan
Prior art keywords
electrosurgical instrument
instrument according
insulating layer
metal
electrosurgical
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.)
Pending
Application number
JP2006539827A
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English (en)
Japanese (ja)
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JP2007510519A5 (https=
Inventor
ピー． ハイム、ウォーレン
エル． ブラッセル、ジェームズ
ディ． オリチニー、マイケル
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.)
Team Medical LLC
Original Assignee
Team Medical LLC
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
Application filed by Team Medical LLC filed Critical Team Medical LLC
Publication of JP2007510519A publication Critical patent/JP2007510519A/ja
Publication of JP2007510519A5 publication Critical patent/JP2007510519A5/ja
Pending legal-status Critical Current

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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
    • A61B18/1402—Probes for open surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00938—Material properties hydrophobic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2948—Sealing means, e.g. for sealing the interior from fluid entry
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00089—Thermal conductivity
    • A61B2018/00101—Thermal conductivity low, i.e. thermally insulating
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator
    • A61B2018/00125—Coatings on the energy applicator with nanostructure
    • 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
    • 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

Landscapes

  • 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)
JP2006539827A 2003-11-10 2004-11-10 電気手術器具 Pending JP2007510519A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51870803P 2003-11-10 2003-11-10
PCT/US2004/037567 WO2005046739A2 (en) 2003-11-10 2004-11-10 Electrosurgical instrument

Publications (2)

Publication Number Publication Date
JP2007510519A true JP2007510519A (ja) 2007-04-26
JP2007510519A5 JP2007510519A5 (https=) 2007-06-14

Family

ID=34590292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006539827A Pending JP2007510519A (ja) 2003-11-10 2004-11-10 電気手術器具

Country Status (9)

Country Link
US (1) US7377919B2 (https=)
EP (1) EP1691706A4 (https=)
JP (1) JP2007510519A (https=)
CN (1) CN1901846A (https=)
AU (1) AU2004289315A1 (https=)
BR (1) BRPI0416323A (https=)
CA (1) CA2545361A1 (https=)
EA (1) EA200600951A1 (https=)
WO (1) WO2005046739A2 (https=)

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JP2008212663A (ja) * 2007-02-14 2008-09-18 Tyco Healthcare Group Lp 電気的切除メカニズムを有する血管密封器具
WO2016051918A1 (ja) * 2014-09-30 2016-04-07 トーカロ株式会社 外科手術用エネルギーデバイス
JP2018501934A (ja) * 2015-01-13 2018-01-25 メガダイン・メディカル・プロダクツ・インコーポレーテッドＭｅｇａＤｙｎｅ Ｍｅｄｉｃａｌ Ｐｒｏｄｕｃｔｓ， Ｉｎｃ． 先細精密ブレード電気外科用器具
JP2019532770A (ja) * 2016-10-31 2019-11-14 ユー．エス． パテント イノベーションズ エルエルシーＵ．Ｓ． Ｐａｔｅｎｔ Ｉｎｎｏｖａｔｉｏｎｓ Ｌｌｃ 電気外科システム用のアタッチメント
JP2019205921A (ja) * 2019-09-11 2019-12-05 メガダイン・メディカル・プロダクツ・インコーポレーテッドＭｅｇａＤｙｎｅ Ｍｅｄｉｃａｌ Ｐｒｏｄｕｃｔｓ， Ｉｎｃ． 先細精密ブレード電気外科用器具
WO2020079947A1 (ja) * 2018-10-18 2020-04-23 オリンパス株式会社 高周波処置に用いられる医療機器用電極および医療機器

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JP2004500207A (ja) 2000-03-06 2004-01-08 ティシューリンク・メディカル・インコーポレーテッド 流体配給システム及び電気外科用器具コントローラ
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US7811282B2 (en) 2000-03-06 2010-10-12 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof
US6689131B2 (en) 2001-03-08 2004-02-10 Tissuelink Medical, Inc. Electrosurgical device having a tissue reduction sensor
US6558385B1 (en) 2000-09-22 2003-05-06 Tissuelink Medical, Inc. Fluid-assisted medical device
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
AU2002357166A1 (en) 2001-12-12 2003-06-23 Tissuelink Medical, Inc. Fluid-assisted medical devices, systems and methods
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JP2006504472A (ja) 2002-10-29 2006-02-09 ティシューリンク・メディカル・インコーポレーテッド 流体補助電気外科手術鋏及び方法
US7244257B2 (en) * 2002-11-05 2007-07-17 Sherwood Services Ag Electrosurgical pencil having a single button variable control
EP1949867B1 (en) 2003-02-20 2013-07-31 Covidien AG Motion detector for controlling electrosurgical output
DE10350709A1 (de) 2003-10-30 2005-08-18 Erbe Elektromedizin Gmbh Vorrichtung zur Koagulation von Gewebe
DE102008046300A1 (de) * 2008-09-09 2010-03-18 Erbe Elektromedizin Gmbh Neutralelektrodenvorrichtung, Elektrochirurgisches Instrument mit entsprechender Neutralelektrodenvorrichtung, Kontaktmittel und Verwendung eines Latentwärmespeichers zur Kühlung einer Elektrode
US7241294B2 (en) 2003-11-19 2007-07-10 Sherwood Services Ag Pistol grip electrosurgical pencil with manual aspirator/irrigator and methods of using the same
US7156842B2 (en) 2003-11-20 2007-01-02 Sherwood Services Ag Electrosurgical pencil with improved controls
US7156844B2 (en) 2003-11-20 2007-01-02 Sherwood Services Ag Electrosurgical pencil with improved controls
US7879033B2 (en) 2003-11-20 2011-02-01 Covidien Ag Electrosurgical pencil with advanced ES controls
US7503917B2 (en) 2003-11-20 2009-03-17 Covidien Ag Electrosurgical pencil with improved controls
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US20070005057A1 (en) * 2005-06-30 2007-01-04 Surginetics, Llc Electrosurgical Blade With Profile For Minimizing Tissue Damage
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US20050154385A1 (en) 2005-07-14
CN1901846A (zh) 2007-01-24
EP1691706A2 (en) 2006-08-23
US7377919B2 (en) 2008-05-27
WO2005046739A2 (en) 2005-05-26
WO2005046739A3 (en) 2006-02-16
EA200600951A1 (ru) 2007-10-26
CA2545361A1 (en) 2005-05-26
BRPI0416323A (pt) 2007-01-09
AU2004289315A1 (en) 2005-05-26
EP1691706A4 (en) 2008-03-19

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