JP7408407B2 - 組織凝固用の装置 - Google Patents
組織凝固用の装置 Download PDFInfo
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- JP7408407B2 JP7408407B2 JP2020007010A JP2020007010A JP7408407B2 JP 7408407 B2 JP7408407 B2 JP 7408407B2 JP 2020007010 A JP2020007010 A JP 2020007010A JP 2020007010 A JP2020007010 A JP 2020007010A JP 7408407 B2 JP7408407 B2 JP 7408407B2
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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 (11)
- 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、前記プローブ本体(15)を貫通して長手方向に延在する少なくとも1つの電極(16)と、
前記プローブ本体(15)に割り当てられ、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、光学距離測定装置として構成され、
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、前記導光装置(19)の遠位端に配置され、
前記GRINレンズ(28)またはレンズアレイは、複数の光軸(29、30、31)を規定するように構成され、前記複数の光軸のうち、少なくとも1つが前記電極(16)の長手方向と平行である、または鋭角をなす
装置。 - 前記焦点位置(32、33、34)は、平面(35)上に配置される
請求項1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1または2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、前記流路(17)内に配置される
請求項1~3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1~4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5に記載の装置。 - 前記測定装置(24)は、さらに、温度測定装置として機能する高温計である
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、さらに、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1~7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1~8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、組織処置用の前記プローブ本体(15)の一部として構成され、前記測定装置(24)は、前記プローブ本体(15)に動作電力および媒体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1~9のいずれか1項に記載の装置。 - 前記供給装置(12)は、前記プローブ本体(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、前記プローブ本体(15)の前記導光装置(19)が接続可能である前記測定装置(24)とを含み、前記測定装置(24)は、前記パルス休止(26)中、少なくとも有効である
請求項10に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19153586 | 2019-01-24 | ||
EP19153586.3A EP3685781B8 (de) | 2019-01-24 | 2019-01-24 | Vorrichtung zur gewebekoagulation |
Publications (2)
Publication Number | Publication Date |
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JP2020121116A JP2020121116A (ja) | 2020-08-13 |
JP7408407B2 true 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) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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PL3964822T3 (pl) * | 2020-09-03 | 2024-04-08 | Erbe Elektromedizin Gmbh | Urządzenie i sposób analizy tkanek |
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*** |
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 (3)
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CN111467027A (zh) | 2020-07-31 |
BR102020000409A8 (pt) | 2023-03-21 |
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KR20200092880A (ko) | 2020-08-04 |
EP3685781B8 (de) | 2022-06-29 |
US20200237421A1 (en) | 2020-07-30 |
EP3685781A1 (de) | 2020-07-29 |
CN111467027B (zh) | 2023-07-14 |
PL3685781T3 (pl) | 2022-07-11 |
JP2020121116A (ja) | 2020-08-13 |
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