JP6413248B2 - 灌流吸引装置 - Google Patents
灌流吸引装置 Download PDFInfo
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- JP6413248B2 JP6413248B2 JP2014016367A JP2014016367A JP6413248B2 JP 6413248 B2 JP6413248 B2 JP 6413248B2 JP 2014016367 A JP2014016367 A JP 2014016367A JP 2014016367 A JP2014016367 A JP 2014016367A JP 6413248 B2 JP6413248 B2 JP 6413248B2
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- perfusion
- reflux
- pressure
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Description
5 灌流液源
8 圧力源
10 灌流経路
11 吸引経路
12 ベント経路
14 ベントバルブ
20 制御部
21 CPU
Claims (1)
- 灌流液源から灌流液を生体に供給し、前記生体の廃棄組織を前記灌流液と共に吸引する灌流吸引装置であって、
手術器具と前記灌流液源とを接続する灌流経路と、
流体の圧力を変化させることが可能な圧力源と、
前記手術器具と前記圧力源とを接続する吸引経路と、
前記灌流経路と前記吸引経路の間を結ぶベント経路と、
前記ベント経路を開閉するベントバルブと、
前記灌流吸引装置の動作を制御する制御部と、
を備え、
前記制御部は、前記吸引経路の閉塞を解除するリフラックスを実行する場合、
前記ベント経路を開放させて、前記灌流液を前記吸引経路に流入させることで、前記吸引経路の流体を前記生体へ向けて逆流させる灌流リフラックスと、
前記圧力源を駆動させて、前記廃棄組織を吸引する場合と逆の圧力を前記吸引経路内の流体に加えることで、前記吸引経路の流体を逆流させる圧力源リフラックスと
を前記灌流吸引装置に実行させることが可能であり、
前記制御部は更に、リフラックスの実行指示が入力された場合、前記ベントバルブを開き、前記ベント経路を開放させて前記灌流リフラックスを所定時間だけ自動実行させ、前記灌流リフラックスの自動実行中にリフラックス終了指示が得られなければ前記ベントバルブを閉じ、前記ベント経路を閉鎖した状態で前記圧力源リフラックスを自動実行させる制御を行う
ことを特徴とする灌流吸引装置。
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JP2014016367A JP6413248B2 (ja) | 2014-01-31 | 2014-01-31 | 灌流吸引装置 |
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JP2014016367A JP6413248B2 (ja) | 2014-01-31 | 2014-01-31 | 灌流吸引装置 |
Publications (3)
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JP2015142603A JP2015142603A (ja) | 2015-08-06 |
JP2015142603A5 JP2015142603A5 (ja) | 2017-03-02 |
JP6413248B2 true JP6413248B2 (ja) | 2018-10-31 |
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ID=53888127
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JP2014016367A Active JP6413248B2 (ja) | 2014-01-31 | 2014-01-31 | 灌流吸引装置 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017064165A (ja) * | 2015-09-30 | 2017-04-06 | 株式会社ニデック | 眼科手術装置 |
FR3063217B1 (fr) | 2017-02-24 | 2019-04-05 | Keranova | Interface de couplage entre une source laser et un tissu a traiter |
WO2023026447A1 (ja) * | 2021-08-26 | 2023-03-02 | オリンパス株式会社 | 灌流状態検出方法、灌流状態検出装置及び医療装置 |
CN118102971A (zh) * | 2021-10-15 | 2024-05-28 | 深圳迈瑞生物医疗电子股份有限公司 | 一种用于腔镜系统的灌流系统、工作方法和电子设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2608424B2 (ja) * | 1987-09-30 | 1997-05-07 | 株式会社トプコン | 逆流機能付手術用装置 |
JPH07442A (ja) * | 1992-12-28 | 1995-01-06 | Nippon Arukon Kk | 白内障手術用吸引逆送装置 |
JP2000014693A (ja) * | 1998-06-30 | 2000-01-18 | Nidek Co Ltd | 灌流吸引装置 |
JP3529311B2 (ja) * | 1999-12-22 | 2004-05-24 | 眞人 岸本 | 眼内手術装置 |
ATE551080T1 (de) * | 2006-11-09 | 2012-04-15 | Abbott Medical Optics Inc | Reversible peristaltikpumpe und andere strukturen für rückfluss in der augenchirurgie |
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