JP6836859B2 - 制御が改良された凝固切開器具 - Google Patents
制御が改良された凝固切開器具 Download PDFInfo
- Publication number
- JP6836859B2 JP6836859B2 JP2016159715A JP2016159715A JP6836859B2 JP 6836859 B2 JP6836859 B2 JP 6836859B2 JP 2016159715 A JP2016159715 A JP 2016159715A JP 2016159715 A JP2016159715 A JP 2016159715A JP 6836859 B2 JP6836859 B2 JP 6836859B2
- Authority
- JP
- Japan
- Prior art keywords
- incision
- voltage source
- coagulation
- switch
- connector
- 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.)
- Active
Links
- 230000015271 coagulation Effects 0.000 title claims description 129
- 238000005345 coagulation Methods 0.000 title claims description 129
- 238000007711 solidification Methods 0.000 claims description 29
- 230000008023 solidification Effects 0.000 claims description 29
- 230000001112 coagulating effect Effects 0.000 claims description 5
- 230000006266 hibernation Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 description 22
- 239000003990 capacitor Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002357 laparoscopic surgery Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
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
- A61B18/04—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
-
- 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
- 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
- A61B2018/00589—Coagulation
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00607—Coagulation and cutting with the same instrument
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00702—Power or energy
- A61B2018/00708—Power or energy switching the power on or off
-
- 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
- A61B2018/00922—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by switching or controlling the treatment energy directly within the hand-piece
-
- 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
- A61B2018/00952—Types of switches or controllers rotatable
-
- 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
-
- 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
- A61B2018/1273—Generators therefor including multiple generators in one 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
- 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
- A61B2018/1286—Generators therefor having a specific transformer
-
- 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
- A61B2018/1457—Probes having pivoting end effectors, e.g. forceps including means for cutting having opposing blades cutting tissue grasped by the jaws, i.e. combined scissors and pliers
-
- 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
- A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
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)
Description
11 生物組織を凝固させ切開するための器具
12 装置
13 ケーブル
14 ハウジング
15 ハンドル
16 制御素子
17 ツール
18 シャフト
19 ツール17の第1ブランチ
20 ツール17の第2ブランチ
21 ヒンジ
22、23 第1凝固電極
24、25 第1ブランチ19のリム
26 絶縁部
27、28 第2ブランチ20のリム
29、30 第2凝固電極
31 絶縁部
32 切開電極挿入口
33 カウンタベアリング素子
34 中央壁部
35a、35b 境界面
36 切開電極
39 支持面
42、43 絶縁体
44 回路
M、K、S 出力コネクタ
45、46 回路44の入力コネクタ
47 高周波出力電圧源(高周波生成器)
48 入力コネクタ
49 変圧器
50、51 部分巻線
52 主巻線
53 副巻線
54 凝固電圧源
55 切開電圧源
56 結合キャパシタ
57 低電圧源
C、C1、C2、C3 キャパシタ
R、R1、R2、R3 レジスタ
58 電源スイッチ
58a スイッチ58の固定コンタクト(ノーマリクローズドコンタクト)
58b スイッチ58の可動コンタクト
58c スイッチ58の固定コンタクト(ノーマリオープンコンタクト)
59 凝固作動スイッチ
60 切開作動スイッチ
61 作動素子
62 作動スイッチ
Claims (14)
- 生物組織を凝固させ必要に応じて切開するための器具であって、
組織を把持するために互いに対して相対的に可動である少なくとも2つの凝固電極(22、29)と、前記凝固電極(22、29)間に把持された組織を切開するための少なくとも1つの切開電極(36)とからなるツール(17)を備え、
前記凝固電極(22、29)と前記切開電極(36)とに接続され、切開電圧源(55)と凝固電圧源(54)とからなり、またはそのような電圧源に接続可能な電気回路(44)を備え、
前記電気回路(44)は、前記切開電極(36)を前記切開電圧源(55)から選択的に切断するための、または前記切開電極(36)を前記切開電圧源(55)に選択的に接続するための電源スイッチ(58)と、前記切開電圧源(55)および前記凝固電圧源(54)の供給源である高周波出力電圧源(47)を選択的に作動させるための作動スイッチ(62)とからなり、
前記作動スイッチ(62)と前記電源スイッチ(58)とは、共有の作動素子(61)によって連続して制御され、
前記電気回路(44)は、コネクタ(M)、コネクタ(K)およびコネクタ(S)を有し、
前記コネクタ(M)は、グランドコネクタであり、前記凝固電極(22、29)のうちの凝固電極(29)へ接続され、
前記コネクタ(K)は、凝固コネクタであり、前記凝固電極(22、29)のうちの凝固電極(22)へ接続され、
前記コネクタ(S)は、前記切開電圧源(55)の切開電圧用のコネクタであり、前記切開電極(36)へ接続され、
前記電源スイッチ(58)は、前記切開電圧源(55)と前記切開電極(36)との間の電流経路上に位置し、
前記作動スイッチ(62)は、さらに、選択的に前記凝固電圧源(54)を作動させ、
前記作動スイッチ(62)は、前記電源スイッチ(58)と前記作動素子(61)とに機械的に接続された凝固作動スイッチ(59)からなり、
前記作動素子(61)が作動すると、前記凝固作動スイッチ(59)が閉じて前記高周波出力電圧源(47)を作動させる前に、前記電源スイッチ(58)が前記切開電圧源(55)と前記切開電極(36)との間の接続を切断し、かつ、前記作動素子(61)が解除されると、前記電源スイッチ(58)が前記切開電圧源(55)を前記切開電極(36)に接続する前に、前記凝固作動スイッチ(59)が開いて前記高周波出力電圧源(47)を停止させることを特徴とする
器具。 - 前記電源スイッチ(58)は、休止状態では前記切開電圧源(55)と前記切開電極(36)との間を電気接続せず、作動状態では前記切開電極(36)を前記切開電圧源(55)に接続することを特徴とする
請求項1に記載の器具。 - 前記電源スイッチ(58)は、休止状態では前記切開電極(36)を前記凝固電圧源(54)または低電圧源(57)へ接続し、あるいは電位フリーに切り替えられることを特徴とする
請求項2に記載の器具。 - 前記低電圧源(57)は、前記凝固電圧源(54)に一次側で接続される変圧器(49)であることを特徴とする
請求項3に記載の器具。 - 前記電源スイッチ(58)は、休止状態では前記切開電極(36)を電源制限手段(C3)に接続することを特徴とする
請求項2に記載の器具。 - 前記作動スイッチ(62)は、前記高周波出力電圧源(47)を作動させるために配置された凝固作動スイッチ(59)からなることを特徴とする
請求項1に記載の器具。 - 前記作動スイッチ(62)は、前記高周波出力電圧源(47)を作動させるために配置された切開作動スイッチ(60)からなることを特徴とする
請求項1に記載の器具。 - 前記作動スイッチ(62)は、前記高周波出力電圧源(47)を作動させるために配置された凝固作動スイッチ(59)および切開作動スイッチ(60)からなり、
前記切開作動スイッチ(60)および前記凝固作動スイッチ(59)は、それらが交互にのみ作動可能なように構成されることを特徴とする
請求項1に記載の器具。 - 前記切開電圧源(55)は、前記器具(11)に配置された変圧器(49)であることを特徴とする
請求項1〜8のいずれか1項に記載の器具。 - 前記変圧器(49)は、前記凝固電圧源(54)に接続され、または接続可能であることを特徴とする
請求項9に記載の器具。 - 前記凝固電圧源(54)は、前記器具(11)の外側に配置されることを特徴とする
請求項1〜10のいずれか1項に記載の器具。 - 前記電気回路(44)は、さらに、コネクタ(45)、コネクタ(46)およびコネクタ(48)を有し、
前記コネクタ(45)および前記コネクタ(46)は、前記器具(11)を操作するための電気エネルギーを供給するために、前記高周波出力電圧源(47)に接続され、
前記コネクタ(48)は、前記高周波出力電圧源(47)を作動または停止させるためのコネクタであることを特徴とする
請求項1〜11のいずれか1項に記載の器具。 - 前記器具(11)は、前記凝固電圧源(54)と前記切開電圧源(55)とを形成する変圧器(49)を備えることを特徴とする
請求項1〜12のいずれか1項に記載の器具。 - 前記器具(11)は、凝固と切開を同時に実行することを特徴とする
請求項1〜13のいずれか1項に記載の器具。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15182008.1A EP3132765B1 (de) | 2015-08-21 | 2015-08-21 | Koagulations- und dissektionsinstrument mit verbesserter bedienung |
EP15182008.1 | 2015-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017038927A JP2017038927A (ja) | 2017-02-23 |
JP6836859B2 true JP6836859B2 (ja) | 2021-03-03 |
Family
ID=53969239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016159715A Active JP6836859B2 (ja) | 2015-08-21 | 2016-08-16 | 制御が改良された凝固切開器具 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10987157B2 (ja) |
EP (1) | EP3132765B1 (ja) |
JP (1) | JP6836859B2 (ja) |
KR (1) | KR102573937B1 (ja) |
CN (1) | CN106562821B (ja) |
BR (1) | BR102016018296B1 (ja) |
PL (1) | PL3132765T3 (ja) |
RU (1) | RU2696244C2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3500200B1 (en) * | 2016-08-16 | 2023-10-11 | Xcellance Medical Technologies Pvt. Ltd. | Bipolar electrosurgical cutting and coagulation instrument |
GB2567480A (en) * | 2017-10-13 | 2019-04-17 | Creo Medical Ltd | Electrosurgical resector tool |
PL3639779T3 (pl) * | 2018-10-16 | 2022-11-21 | Erbe Elektromedizin Gmbh | Instrument do koagulacji i dysekcji tkanki biologicznej |
EP3777739B1 (de) | 2019-08-14 | 2022-04-20 | Erbe Elektromedizin GmbH | Schneidelektrode, chirurgisches instrument und verfahren zur herstellung der schneidelektrode |
EP3895642B1 (de) | 2020-04-14 | 2023-09-27 | Erbe Elektromedizin GmbH | Vorrichtung zur koagulation und/oder dissektion von biologischem gewebe und ein verfahren zum betreiben einer vorrichtung |
EP4026507A1 (de) * | 2021-01-12 | 2022-07-13 | Erbe Elektromedizin GmbH | Dissektionsinstrument |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5074195U (ja) | 1973-11-06 | 1975-06-28 | ||
DE2646229A1 (de) * | 1976-10-13 | 1978-04-20 | Erbe Elektromedizin | Hochfrequenz-chirurgiegeraet |
JPS57185852A (en) * | 1981-05-13 | 1982-11-16 | Olympus Optical Co | High frequency electric knife apparatus |
CA2173825A1 (en) | 1995-04-12 | 1996-10-13 | Warren P. Williamson, Iv | Electrosurgical hemostatic device with multiple selectable electrodes |
US6174309B1 (en) * | 1999-02-11 | 2001-01-16 | Medical Scientific, Inc. | Seal & cut electrosurgical instrument |
US8002769B2 (en) * | 2001-08-27 | 2011-08-23 | Gyrus Medical Limited | Electrosurgical generator and system |
GB0221707D0 (en) * | 2002-09-18 | 2002-10-30 | Gyrus Medical Ltd | Electrical system |
US7931649B2 (en) * | 2002-10-04 | 2011-04-26 | Tyco Healthcare Group Lp | Vessel sealing instrument with electrical cutting mechanism |
US7204835B2 (en) | 2004-02-02 | 2007-04-17 | Gyrus Medical, Inc. | Surgical instrument |
DE102005024221B4 (de) * | 2005-05-25 | 2009-10-08 | Erbe Elektromedizin Gmbh | Schaltwippe |
GB0804688D0 (en) | 2008-03-13 | 2008-04-16 | Gyrus Group Plc | Surgical instrument |
US8361065B2 (en) | 2008-07-10 | 2013-01-29 | HS West Investements, LLC | Electrosurgical instrument with an ablation mode and a coagulation mode |
US8277446B2 (en) | 2009-04-24 | 2012-10-02 | Tyco Healthcare Group Lp | Electrosurgical tissue sealer and cutter |
DE102009049401B4 (de) * | 2009-08-20 | 2023-09-28 | Erbe Elektromedizin Gmbh | Elektrochirurgische Zange |
DE102010060336B4 (de) * | 2010-11-04 | 2015-03-26 | Erbe Elektromedizin Gmbh | Elektrodeneinrichtung eines elektrochirurgischen Instruments |
US8998899B2 (en) * | 2010-11-08 | 2015-04-07 | Bovie Medical Corporation | Multi-button electrosurgical apparatus |
CN102059378B (zh) | 2010-11-26 | 2013-12-25 | 重庆润泽医药有限公司 | 一种手术铣刀 |
US8932291B2 (en) * | 2012-04-13 | 2015-01-13 | Covidien Lp | Electrosurgical systems |
PL2679186T3 (pl) * | 2012-06-25 | 2015-12-31 | Erbe Elektromedizin | Instrument do fuzji i rozcinania naczyń |
US9610114B2 (en) * | 2013-01-29 | 2017-04-04 | Ethicon Endo-Surgery, Llc | Bipolar electrosurgical hand shears |
JP2014241187A (ja) | 2013-06-11 | 2014-12-25 | 富士電機株式会社 | 直流開閉器 |
WO2015093409A1 (ja) * | 2013-12-20 | 2015-06-25 | オリンパス株式会社 | 熱凝固切開デバイス |
-
2015
- 2015-08-21 EP EP15182008.1A patent/EP3132765B1/de active Active
- 2015-08-21 PL PL15182008T patent/PL3132765T3/pl unknown
-
2016
- 2016-08-09 BR BR102016018296-4A patent/BR102016018296B1/pt active IP Right Grant
- 2016-08-16 JP JP2016159715A patent/JP6836859B2/ja active Active
- 2016-08-19 KR KR1020160105535A patent/KR102573937B1/ko active IP Right Grant
- 2016-08-19 RU RU2016134133A patent/RU2696244C2/ru active
- 2016-08-19 CN CN201610697052.8A patent/CN106562821B/zh active Active
- 2016-08-19 US US15/241,892 patent/US10987157B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN106562821A (zh) | 2017-04-19 |
EP3132765A1 (de) | 2017-02-22 |
PL3132765T3 (pl) | 2022-06-06 |
RU2016134133A (ru) | 2018-02-21 |
US20170049505A1 (en) | 2017-02-23 |
RU2696244C2 (ru) | 2019-07-31 |
BR102016018296B1 (pt) | 2022-05-03 |
EP3132765B1 (de) | 2022-03-30 |
KR20170022939A (ko) | 2017-03-02 |
JP2017038927A (ja) | 2017-02-23 |
US10987157B2 (en) | 2021-04-27 |
KR102573937B1 (ko) | 2023-09-05 |
RU2016134133A3 (ja) | 2019-07-17 |
BR102016018296A2 (pt) | 2017-03-01 |
CN106562821B (zh) | 2020-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6836859B2 (ja) | 制御が改良された凝固切開器具 | |
JP6204427B2 (ja) | 組織凝固および組織切開を同時に行うシステム | |
JP6940537B2 (ja) | 低電力で組織をシーリングする装置及び方法 | |
JP6109908B2 (ja) | 組合せ電気手術デバイス | |
JP6386010B2 (ja) | 組合せ電気手術デバイス | |
US10456192B2 (en) | Bipolar electrosurgery actuator | |
CN104519820B (zh) | 电外科器械和*** | |
CN106456201B (zh) | 钳子装置和手术*** | |
JPH09327465A (ja) | 手動スイッチのコード及び回路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190221 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20191226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200121 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200415 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200915 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201209 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210126 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210208 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6836859 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |