JP5232243B2 - ノイズ誘発物質のためのトラップを含む手術システム - Google Patents
ノイズ誘発物質のためのトラップを含む手術システム Download PDFInfo
- Publication number
- JP5232243B2 JP5232243B2 JP2010536981A JP2010536981A JP5232243B2 JP 5232243 B2 JP5232243 B2 JP 5232243B2 JP 2010536981 A JP2010536981 A JP 2010536981A JP 2010536981 A JP2010536981 A JP 2010536981A JP 5232243 B2 JP5232243 B2 JP 5232243B2
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- Prior art keywords
- trap
- handpiece
- surgical
- surgical system
- capture
- 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.)
- Expired - Fee Related
Links
- 239000000126 substance Substances 0.000 title claims description 21
- 230000001939 inductive effect Effects 0.000 title description 9
- 239000000463 material Substances 0.000 claims description 33
- 238000012806 monitoring device Methods 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 21
- 238000001356 surgical procedure Methods 0.000 claims description 13
- 238000004945 emulsification Methods 0.000 claims description 12
- 239000012620 biological material Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 description 17
- 230000010412 perfusion Effects 0.000 description 11
- 239000003190 viscoelastic substance Substances 0.000 description 9
- 208000002177 Cataract Diseases 0.000 description 5
- 239000003855 balanced salt solution Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 210000002159 anterior chamber Anatomy 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000000411 inducer Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 210000000399 corneal endothelial cell Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/79—Filters for solid matter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pulmonology (AREA)
- External Artificial Organs (AREA)
- Surgical Instruments (AREA)
Description
Claims (7)
- 手術システムであって、
灌流液の供給源;
収集カセット;
灌流液を注入し生体物質を吸引するために手術領域に適用されるハンドピース;
前記ハンドピースを前記灌流液の供給源および前記収集カセットのそれぞれに連結する第1および第2の導管;
モニタリング装置;および
前記導管を介して前記ハンドピースに連結された入口および前記カセットに連結された出口を有するハウジングと、前記モニタリング装置にシグナル中断を生じさせる物質を捕獲するための前記ハウジング内に配置された複数の捕捉部材と、を含むトラップ、
を含み、
前記シグナル中断物質を前記捕捉部材間のギャップに通過させるのに必要な圧力が、前記シグナル中断物質を運ぶキャリヤ液体を前記ギャップに通過させるのに必要な圧力よりもずっと大きく、
前記捕捉部材が、吸引の流れの方向に沿って2つ以上の列で配列され、該列のそれぞれが少なくとも2つの捕捉部材を有し、前記トラップが、前の列が充填されると次の列へ捕獲された材料を下流に移動させることにより前記トラップが詰まらない、
ことを特徴とする手術システム。 - 前記捕捉部材が、交互パターンで並べられ、2つの捕捉部材の間のギャップから出てくる物質が次の列の捕捉部材に向かうことを特徴とする請求項1記載の手術システム。
- 前記手術システムが眼科手術のためであり、前記ハンドピースが、患者の眼に適用される超音波乳化吸引ハンドピースであることを特徴とする請求項1記載の手術システム。
- 前記捕捉される物質が粘弾性であることを特徴とする請求項1記載の手術システム。
- キャリヤ液体内に含まれるシグナル中断物質を捕獲するためのトラップであって、
手術ハンドピースに連絡するための入口および収集カセットに連絡するための出口を有するハウジング;および
モニタリング装置にシグナル中断を生じさせるシグナル中断物質を捕獲するための、前記ハウジング内に配置される複数の捕捉部材、
を含み、
前記シグナル中断物質を前記捕捉部材間のギャップに通過させるのに必要な圧力が、前記キャリヤ液体を前記ギャップに通過させるのに必要な圧力よりもずっと大きく、
前記捕捉部材が、吸引の流れの方向に沿って2つ以上の列で配列され、該列のそれぞれが少なくとも2つの捕捉部材を有し、前記トラップが、前の列が充填されると次の列へ捕獲された材料を下流に移動させることにより前記トラップが詰まらない、
ことを特徴とするトラップ。 - 前記捕捉部材が、交互パターンで並べられ、2つの捕捉部材の間のギャップから出てくる物質が次の列の捕捉部材に向かうことを特徴とする請求項5記載のトラップ。
- 前記捕捉される物質が粘弾性であることを特徴とする請求項5記載のトラップ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/952,183 | 2007-12-07 | ||
US11/952,183 US20090149802A1 (en) | 2007-12-07 | 2007-12-07 | Surgical System Including a Trap for Noise-Inducing Materials |
PCT/US2008/084458 WO2009076041A1 (en) | 2007-12-07 | 2008-11-24 | Surgical system including a trap for noise-inducing materials |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011505908A JP2011505908A (ja) | 2011-03-03 |
JP2011505908A5 JP2011505908A5 (ja) | 2012-01-12 |
JP5232243B2 true JP5232243B2 (ja) | 2013-07-10 |
Family
ID=40451162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010536981A Expired - Fee Related JP5232243B2 (ja) | 2007-12-07 | 2008-11-24 | ノイズ誘発物質のためのトラップを含む手術システム |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090149802A1 (ja) |
EP (1) | EP2227198A1 (ja) |
JP (1) | JP5232243B2 (ja) |
KR (1) | KR20100100947A (ja) |
CN (1) | CN101888820B (ja) |
BR (1) | BRPI0821092A2 (ja) |
CA (1) | CA2707925C (ja) |
WO (1) | WO2009076041A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6612618B2 (ja) | 2012-12-11 | 2019-11-27 | アルコン リサーチ, リミテッド | 一体化型吸引および灌流ポンプを備える水晶体超音波乳化吸引術用ハンドピース |
BR112015029631A2 (pt) * | 2013-05-28 | 2017-07-25 | 1Co Inc | sistemas cirúrgicos periféricos de lente intraocular |
RU2687770C2 (ru) | 2013-11-05 | 2019-05-16 | Новартис Аг | Офтальмологическая система смазки и сопутствующие приборы, системы и способы |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3812855A (en) * | 1971-12-15 | 1974-05-28 | Surgical Design Corp | System for controlling fluid and suction pressure |
JP3877873B2 (ja) * | 1998-05-29 | 2007-02-07 | 株式会社ニデック | 灌流吸引装置 |
DK1126859T3 (da) * | 1999-03-17 | 2006-08-28 | Jimro Co Ltd | Blodleukocyt-aferese til behandling af HIV |
US6599271B1 (en) * | 1999-04-13 | 2003-07-29 | Syntec, Inc. | Ophthalmic flow converter |
JP3935653B2 (ja) * | 2000-02-04 | 2007-06-27 | 株式会社ニデック | 灌流吸引装置 |
US20020128560A1 (en) * | 2001-03-09 | 2002-09-12 | Alex Urich | Surgical flow restrictor and filter |
JP3961304B2 (ja) * | 2002-01-23 | 2007-08-22 | 株式会社ニデック | 灌流吸引装置 |
US6752795B2 (en) * | 2002-06-24 | 2004-06-22 | Bausch & Lomb Incorporated | Adjustable fluid flow resistor cassette |
US8092427B2 (en) * | 2004-09-16 | 2012-01-10 | Data, LLC | Aspiration system for ophthalmic medical devices |
US20060058728A1 (en) * | 2004-09-16 | 2006-03-16 | Alex Urich | Aspiration system for medical devices |
-
2007
- 2007-12-07 US US11/952,183 patent/US20090149802A1/en not_active Abandoned
-
2008
- 2008-11-24 CA CA2707925A patent/CA2707925C/en not_active Expired - Fee Related
- 2008-11-24 JP JP2010536981A patent/JP5232243B2/ja not_active Expired - Fee Related
- 2008-11-24 BR BRPI0821092-6A patent/BRPI0821092A2/pt not_active IP Right Cessation
- 2008-11-24 EP EP08858923A patent/EP2227198A1/en not_active Withdrawn
- 2008-11-24 KR KR1020107014975A patent/KR20100100947A/ko not_active Application Discontinuation
- 2008-11-24 WO PCT/US2008/084458 patent/WO2009076041A1/en active Application Filing
- 2008-11-24 CN CN2008801195476A patent/CN101888820B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2009076041A1 (en) | 2009-06-18 |
US20090149802A1 (en) | 2009-06-11 |
CN101888820B (zh) | 2012-05-30 |
KR20100100947A (ko) | 2010-09-15 |
JP2011505908A (ja) | 2011-03-03 |
CA2707925A1 (en) | 2009-06-18 |
CN101888820A (zh) | 2010-11-17 |
BRPI0821092A2 (pt) | 2015-06-16 |
CA2707925C (en) | 2013-06-11 |
EP2227198A1 (en) | 2010-09-15 |
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