JP2020121116A - 組織凝固用の装置 - Google Patents
組織凝固用の装置 Download PDFInfo
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- JP2020121116A JP2020121116A JP2020007010A JP2020007010A JP2020121116A JP 2020121116 A JP2020121116 A JP 2020121116A JP 2020007010 A JP2020007010 A JP 2020007010A JP 2020007010 A JP2020007010 A JP 2020007010A JP 2020121116 A JP2020121116 A JP 2020121116A
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Abstract
Description
11 プローブ11a、11b
12 供給装置/機器
13 導体
14 コネクタ
15 プローブ本体15a、15b
16 電極
17 流路
18 前面
19 導光装置19a、19b、19c
20 窓20a、20b、20c
21 ホルダ
22 発電機
23 ガス源
24 光学測定装置
25 パルス
26 休止
27 レンズ
28 GRINレンズ
29〜31 光軸
32〜34 焦点位置
35 領域
36 生体組織
37 光源
38 ファイバカプラ
39 受光器
Claims (15)
- 特に組織凝固用の装置(10)であって、
プローブ本体(15)と、
電圧(UHF)が印加可能であり、前記プローブ本体(15)内に配置される少なくとも1つの電極(16)と、
前記プローブ本体(15)に割り当てられ、光学測定装置(24)に接続可能である少なくとも1つの導光装置(19)と、を有し、
前記測定装置(24)は、光学距離測定装置および/または温度測定装置および/または組織タイプ決定装置として構成される
装置。 - 複数の焦点位置(32、33、34)を規定するGRINレンズ(28)またはレンズアレイは、導光装置(19)の遠位端に配置される
請求項1に記載の装置。 - 前記レンズ(28)は、少なくとも1つ、好ましくは複数の光軸(29、30、31)を規定するように構成され、前記光軸のうち、好ましくは少なくとも1つが前記電極(16)と平行である、または鋭角をなす
請求項2に記載の装置。 - 前記焦点位置(32、33、34)は、規定された領域、好ましくは平面(35)上に配置される
請求項2に記載の装置。 - 前記測定装置(24)は、距離測定装置として構成され、異なる前記複数の光軸(29、30、31)に沿って決定された距離(d1、d2、d3)のうちの最短距離を示すように構成される
請求項3または4に記載の装置。 - 前記プローブ本体(15)は、ガス源(23)に接続可能である少なくとも1つの流路(17)を含み、前記電極(16)は、好ましくは前記流路(17)内に配置される
請求項1〜5のいずれか1項に記載の装置。 - 前記プローブ本体(15)は、少なくとも2つの電極(16)を含む
請求項1〜6のいずれか1項に記載の装置。 - 前記測定装置(24)は、干渉法距離測定装置である
請求項1〜7のいずれか1項に記載の装置。 - 異なる波長(λ)の光を同時にまたは異なる時点で出射するように構成される光源(37)が、干渉法距離測定のために設けられる
請求項8に記載の装置。 - 前記測定装置(24)は、温度測定装置として機能する高温計である
請求項1〜9のいずれか1項に記載の装置。 - 前記測定装置(24)は、組織タイプ決定装置として機能する発光分光計である
請求項1〜10のいずれか1項に記載の装置。 - 前記測定装置(24)は、少なくとも1つのフォトダイオードと少なくとも1つの光学フィルタとの組合せである
請求項1〜11のいずれか1項に記載の装置。 - 前記プローブ本体(15)と、前記少なくとも1つの電極(16)と、前記少なくとも1つの導光装置(19)とは、組織処置用の前記器具(15)の一部として構成され、前記測定装置(24)は、前記器具を供給するための供給装置(12)の一部として構成される
請求項1〜12のいずれか1項に記載の装置。 - 前記供給装置(12)は、前記器具(15)の前記電極(16)が接続可能である、パルス(25)およびパルス休止(26)を有する高周波パルス電圧(UHF)を生成するための発電機(22)と、前記器具(15)の前記導光装置(19)が接続可能である光学測定装置(24)とを含み、前記光学測定装置(24)は、前記パルス休止(26)中、少なくとも有効である
請求項13に記載の装置。 - 切除の進み具合、および/または、前記プローブ本体(15)と生体組織(36)の表面との距離が、光学測定装置(24)によって決定される組織切除のための方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19153586.3A EP3685781B8 (de) | 2019-01-24 | 2019-01-24 | Vorrichtung zur gewebekoagulation |
EP19153586 | 2019-01-24 |
Publications (2)
Publication Number | Publication Date |
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JP2020121116A true JP2020121116A (ja) | 2020-08-13 |
JP7408407B2 JP7408407B2 (ja) | 2024-01-05 |
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Application Number | Title | Priority Date | Filing Date |
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JP2020007010A Active JP7408407B2 (ja) | 2019-01-24 | 2020-01-20 | 組織凝固用の装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11730530B2 (ja) |
EP (1) | EP3685781B8 (ja) |
JP (1) | JP7408407B2 (ja) |
KR (1) | KR20200092880A (ja) |
CN (1) | CN111467027B (ja) |
PL (1) | PL3685781T3 (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3964822B1 (de) * | 2020-09-03 | 2023-11-01 | Erbe Elektromedizin GmbH | Einrichtung und verfahren zur gewebeanalyse |
US20240058062A1 (en) * | 2020-12-15 | 2024-02-22 | Ne Scientific, Llc | System and method for ablation treatment of tissue with interactive guidance |
EP4183357A1 (de) * | 2021-11-18 | 2023-05-24 | Erbe Elektromedizin GmbH | Medizinisches instrument |
CN114886545B (zh) * | 2022-05-07 | 2023-11-28 | 宇寿医疗科技(无锡)有限公司 | 一种同步双极性短脉冲肿瘤消融方法与装置 |
CN114886546B (zh) * | 2022-05-09 | 2023-11-28 | 宇寿医疗科技(无锡)有限公司 | 一种同步双极性短脉冲肿瘤消融方法与系统 |
EP4342403A1 (de) * | 2022-09-22 | 2024-03-27 | Erbe Elektromedizin GmbH | Verfahren zur ermittlung eines zustands eines lichtwellenleiters eines elektrochirurgischen instruments und system mit einem elektrochirurgischen instrument |
Citations (4)
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KR20200092880A (ko) | 2020-08-04 |
EP3685781B1 (de) | 2022-04-13 |
PL3685781T3 (pl) | 2022-07-11 |
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EP3685781B8 (de) | 2022-06-29 |
CN111467027B (zh) | 2023-07-14 |
US11730530B2 (en) | 2023-08-22 |
BR102020000409A8 (pt) | 2023-03-21 |
JP7408407B2 (ja) | 2024-01-05 |
CN111467027A (zh) | 2020-07-31 |
US20200237421A1 (en) | 2020-07-30 |
EP3685781A1 (de) | 2020-07-29 |
BR102020000409A2 (pt) | 2020-08-04 |
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