JP5784863B1 - プローブ、処置具及び処置システム - Google Patents
プローブ、処置具及び処置システム Download PDFInfo
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Abstract
Description
図1に示すように、この実施形態に係る処置システム10は、生体組織(例えば、骨やや軟骨等)を処置するのに用いられる処置具12と、電源ユニット(コントローラ)14と、フットスイッチやハンドスイッチ等のスイッチ部16とを有する。処置具12と電源ユニット14とは、ケーブル18を介して接続されている。このケーブル18は、スイッチ部16から電源ユニット14に対して信号を送受信したり、電源ユニット14によって制御された電力を処置具12の後述する超音波振動子52に供給したりする。なお、本実施形態では、ケーブル18は処置具12の基端のケーブルプロテクタ18aから延出され、ケーブル18の遠位端の図示しないコネクタは電源ユニット14に対して着脱可能である。
なお、この実施形態では、回転操作ノブ92が配置されているが必ずしも必要ではなく、適宜に回転操作ノブ92を設ければ良い。
例えば骨などの生体組織の表面F(図4Aから図5参照)を削る際、例えば内視鏡の一種である関節鏡(図示せず)で削りたい部分の生体組織を観察しながら行う。ここでは、説明の簡略化のため、関節鏡を動かさずに関節鏡でプローブユニット26の処置部74を観察し続けることができるものとして説明する。
ここで、プローブ162は、プローブ本体(振動伝達部)172及び処置部174により長手軸Lが規定され、マーキング部164の長手軸L1はプローブ162の長手軸Lに平行に配置されている。
Claims (6)
- 超音波振動により骨を処置するのに用いられるプローブであって、
前記超音波振動を基端側から先端側に向かって伝達する長手軸を規定する振動伝達部と、
前記振動伝達部の先端側に配置され前記振動伝達部を通して前記超音波振動が伝達される処置部であって、
前記長手軸と交差する方向に突出する処置面を有し、前記処置面によって前記骨を切削して処置する切削刃と、
前記切削刃とは異なる位置に設けられると共に、前記切削刃の前記処置面が突出する方向とは異なる方向に突出し、前記切削刃で処置する前記骨の位置を規定するために前記骨に対してマーキングを施す突起と、
前記突起が設けられた位置に形成され、前記突起が前記骨に対して所定以上入り込むことを規制する規制面と
を有する処置部と
を具備するプローブ。 - 前記切削刃の前記処置面における前記骨と接触する接触面積は、前記突起における前記骨と接触する接触面積より大きい請求項1に記載のプローブ。
- 前記規制面は、平面若しくは曲面で形成され、前記平面若しくは前記曲面から前記突起が突出している、請求項1に記載のプローブ。
- 前記突起は、前記長手軸の方向に突出する、請求項1に記載のプローブ。
- 請求項1に記載のプローブと、
前記プローブに接続され、超音波振動を発生させる振動子ユニットと
を具備する処置具。 - 請求項5に記載の処置具と、
前記処置具に電力を供給する電源ユニットと
を具備する処置システム。
Priority Applications (1)
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JP2015516305A JP5784863B1 (ja) | 2013-09-27 | 2014-09-25 | プローブ、処置具及び処置システム |
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US201361883520P | 2013-09-27 | 2013-09-27 | |
US61/883,520 | 2013-09-27 | ||
JPPCT/JP2014/051945 | 2014-01-29 | ||
PCT/JP2014/051945 WO2015045431A1 (ja) | 2013-09-27 | 2014-01-29 | プローブユニット、処置具及び処置システム |
JP2015516305A JP5784863B1 (ja) | 2013-09-27 | 2014-09-25 | プローブ、処置具及び処置システム |
PCT/JP2014/075460 WO2015046348A1 (ja) | 2013-09-27 | 2014-09-25 | プローブユニット、処置具及び処置システム |
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JP5784863B1 true JP5784863B1 (ja) | 2015-09-24 |
JPWO2015046348A1 JPWO2015046348A1 (ja) | 2017-03-09 |
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JP2015516305A Expired - Fee Related JP5784863B1 (ja) | 2013-09-27 | 2014-09-25 | プローブ、処置具及び処置システム |
Country Status (5)
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US (1) | US9526517B2 (ja) |
EP (1) | EP3050528A4 (ja) |
JP (1) | JP5784863B1 (ja) |
CN (1) | CN105578978B (ja) |
WO (1) | WO2015046348A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018078825A1 (ja) * | 2016-10-28 | 2018-05-03 | オリンパス株式会社 | 超音波プローブ |
WO2018078970A1 (ja) * | 2016-10-28 | 2018-05-03 | オリンパス株式会社 | 超音波プローブ |
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US10154852B2 (en) * | 2015-07-01 | 2018-12-18 | Ethicon Llc | Ultrasonic surgical blade with improved cutting and coagulation features |
WO2019006602A1 (zh) * | 2017-07-03 | 2019-01-10 | 前海三雷斯医疗科技(深圳)有限公司 | 一种多功能电刀头 |
TWM561513U (zh) * | 2018-02-09 | 2018-06-11 | Wen Shih Cheng | 具有鉤狀梳拉結構之骨膜剝離器 |
GB202006665D0 (en) * | 2020-05-05 | 2020-06-17 | Versono Medical Ltd | Treatment of ischaemia |
WO2021152854A1 (ja) * | 2020-01-31 | 2021-08-05 | オリンパス株式会社 | マーキングデバイス、マーキング方法、及び、骨孔形成方法 |
WO2021156963A1 (ja) * | 2020-02-05 | 2021-08-12 | オリンパス株式会社 | 超音波プローブ及び処置システム |
USD974558S1 (en) | 2020-12-18 | 2023-01-03 | Stryker European Operations Limited | Ultrasonic knife |
WO2022147145A1 (en) * | 2020-12-29 | 2022-07-07 | Ohio State Innovation Foundation | Ultrasonically assisted wire additive manufacturing process and apparatus |
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JP3179960B2 (ja) | 1994-03-24 | 2001-06-25 | 住友ベークライト株式会社 | 外科手術用具 |
JPH10225460A (ja) | 1997-02-17 | 1998-08-25 | Olympus Optical Co Ltd | 超音波処置具 |
US7458977B2 (en) | 2003-02-04 | 2008-12-02 | Zimmer Technology, Inc. | Surgical navigation instrument useful in marking anatomical structures |
JP4653113B2 (ja) * | 2004-11-04 | 2011-03-16 | オリンパスメディカルシステムズ株式会社 | 超音波処理装置および内視鏡装置 |
US20100100138A1 (en) * | 2005-09-21 | 2010-04-22 | Reynolds Joseph E | Endoscopic Insturments and Mehod for Delivery of Spinal Implant |
KR101278555B1 (ko) | 2005-09-26 | 2013-06-25 | 각코우호우진 지치 이카다이가쿠 | 내시경용 처치구 |
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-
2014
- 2014-09-25 EP EP14848577.4A patent/EP3050528A4/en not_active Withdrawn
- 2014-09-25 WO PCT/JP2014/075460 patent/WO2015046348A1/ja active Application Filing
- 2014-09-25 CN CN201480053227.0A patent/CN105578978B/zh not_active Expired - Fee Related
- 2014-09-25 JP JP2015516305A patent/JP5784863B1/ja not_active Expired - Fee Related
-
2016
- 2016-01-21 US US15/003,422 patent/US9526517B2/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018078825A1 (ja) * | 2016-10-28 | 2018-05-03 | オリンパス株式会社 | 超音波プローブ |
WO2018078970A1 (ja) * | 2016-10-28 | 2018-05-03 | オリンパス株式会社 | 超音波プローブ |
WO2018078828A1 (ja) * | 2016-10-28 | 2018-05-03 | オリンパス株式会社 | 超音波プローブ |
US10987122B2 (en) | 2016-10-28 | 2021-04-27 | Olympus Corporation | Ultrasonic probe |
Also Published As
Publication number | Publication date |
---|---|
EP3050528A4 (en) | 2017-06-21 |
US20160143648A1 (en) | 2016-05-26 |
JPWO2015046348A1 (ja) | 2017-03-09 |
CN105578978B (zh) | 2019-07-02 |
US9526517B2 (en) | 2016-12-27 |
CN105578978A (zh) | 2016-05-11 |
WO2015046348A1 (ja) | 2015-04-02 |
EP3050528A1 (en) | 2016-08-03 |
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