JP2009530046A - 気泡分離構造体を有する手術カセット - Google Patents
気泡分離構造体を有する手術カセット Download PDFInfo
- Publication number
- JP2009530046A JP2009530046A JP2009501620A JP2009501620A JP2009530046A JP 2009530046 A JP2009530046 A JP 2009530046A JP 2009501620 A JP2009501620 A JP 2009501620A JP 2009501620 A JP2009501620 A JP 2009501620A JP 2009530046 A JP2009530046 A JP 2009530046A
- Authority
- JP
- Japan
- Prior art keywords
- suction chamber
- surgical
- separation structure
- fluid
- surgical cassette
- 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.)
- Granted
Links
- 238000000926 separation method Methods 0.000 title claims description 19
- 239000012530 fluid Substances 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000003978 infusion fluid Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 230000002572 peristaltic effect Effects 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004410 intraocular pressure Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Surgical Instruments (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (7)
- 手術カセットに配置された吸引室を有する手術カセットであって、前記吸引室が、
手術用装置に流体的に結合するための第1の入口と、
手術用装置から液状注入流体を吸引するための手術コンソールの真空源に流体的に結合するための第2の入口と、
前記吸引室を第1の部分及び第2の部分に分割する気泡分離構造体であって、前記第1の部分から前記第2の部分への液体の通過を可能にするが、気泡の通過を防止する第1の開口部と、前記第2の部分から前記第1の部分への液体の戻りを可能にする第2の開口部とを有する気泡分離構造体と、
を備える、手術カセット。 - 前記第1の入口が前記吸引室の底部に近接して配置され、前記第2の入口が前記吸引室の頂部に近接して配置される、請求項1に記載の手術カセット。
- 前記第1の開口部が前記気泡分離構造体の底部に近接して配置される、請求項2に記載の手術カセット。
- 前記第2の開口部が前記気泡分離構造体の頂部に近接して配置される、請求項3に記載の手術カセット。
- 前記第1の開口部及び前記第2の開口部が、前記第1の部分の流体レベルを前記第2の部分の流体レベルに等しく維持するように機能する、請求項4に記載の手術カセット。
- 前記第2の部分が、前記吸引室の流体レベルを測定するための流体を収集する、請求項1に記載の手術カセット。
- 前記気泡分離構造体が不透明である、請求項1に記載の手術カセット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/384,702 | 2006-03-20 | ||
US11/384,702 US7604615B2 (en) | 2006-03-20 | 2006-03-20 | Surgical cassette with bubble separating structure |
PCT/US2007/060838 WO2007109383A2 (en) | 2006-03-20 | 2007-01-22 | Surgical cassette with bubble separating structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009530046A true JP2009530046A (ja) | 2009-08-27 |
JP5237257B2 JP5237257B2 (ja) | 2013-07-17 |
Family
ID=41076736
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009501620A Active JP5237257B2 (ja) | 2006-03-20 | 2007-01-22 | 気泡分離構造体を有する手術カセット |
JP2009501626A Active JP5410957B2 (ja) | 2006-03-20 | 2007-03-06 | 多領域の流体室を有する手術カセット |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009501626A Active JP5410957B2 (ja) | 2006-03-20 | 2007-03-06 | 多領域の流体室を有する手術カセット |
Country Status (11)
Country | Link |
---|---|
JP (2) | JP5237257B2 (ja) |
AT (2) | ATE505221T1 (ja) |
BR (1) | BRPI0708336B8 (ja) |
CY (1) | CY1111637T1 (ja) |
DE (2) | DE602007013879D1 (ja) |
DK (2) | DK1996251T3 (ja) |
ES (2) | ES2363991T3 (ja) |
PT (2) | PT1996251E (ja) |
RU (1) | RU2434611C2 (ja) |
SI (2) | SI1996251T1 (ja) |
TW (1) | TWI404523B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011505976A (ja) * | 2007-12-13 | 2011-03-03 | ボシュ・アンド・ロム・インコーポレイテッド | 眼手術システム用エアセパレータ |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233439B1 (ja) * | 1970-10-05 | 1977-08-27 | ||
JPH08215234A (ja) * | 1994-12-20 | 1996-08-27 | Grieshaber & Co Ag Schaffhausen | 眼科吸引潅液装置及びその作動方法 |
US5582601A (en) * | 1994-09-12 | 1996-12-10 | Surgin Surgical Instrumentation, Inc. | Cassette for receiving aspirated fluids |
JPH10504484A (ja) * | 1994-08-22 | 1998-05-06 | キネティック コンセプツ インコーポレイテッド | 創傷部の排液技術 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3742934A (en) * | 1971-08-12 | 1973-07-03 | Medical Dev Corp | Body fluid collection bottle for pediatric use |
US4444548A (en) * | 1980-08-08 | 1984-04-24 | University Testing Service Inc. | Suction apparatus |
JPH0342926Y2 (ja) * | 1986-10-17 | 1991-09-09 | ||
US5141504A (en) * | 1987-03-02 | 1992-08-25 | Atrium Medical Corporation | Fluid recovery system with stopcock suction control |
AU3665193A (en) * | 1992-03-20 | 1993-10-21 | Alcon Surgical, Inc. | Fluid flow and pressure control system |
US5584824A (en) * | 1994-06-08 | 1996-12-17 | Syntec, Inc. | Controlled vacuum cassette in ophthalmic retinal surgery |
NZ293884A (en) * | 1994-10-11 | 1998-09-24 | Res Medical Pty Ltd | Apparatus for withdrawing fluid from a wound with valve to container opened on vacuum level in conduit falling below a selected value |
-
2007
- 2007-01-22 PT PT07717344T patent/PT1996251E/pt unknown
- 2007-01-22 AT AT07717344T patent/ATE505221T1/de active
- 2007-01-22 JP JP2009501620A patent/JP5237257B2/ja active Active
- 2007-01-22 DE DE602007013879T patent/DE602007013879D1/de active Active
- 2007-01-22 SI SI200730630T patent/SI1996251T1/sl unknown
- 2007-01-22 ES ES07717344T patent/ES2363991T3/es active Active
- 2007-01-22 DK DK07717344.1T patent/DK1996251T3/da active
- 2007-02-06 TW TW096104265A patent/TWI404523B/zh not_active IP Right Cessation
- 2007-03-06 DE DE602007009062T patent/DE602007009062D1/de active Active
- 2007-03-06 RU RU2008141291/14A patent/RU2434611C2/ru active
- 2007-03-06 SI SI200730421T patent/SI1996269T1/sl unknown
- 2007-03-06 DK DK07757977.9T patent/DK1996269T3/da active
- 2007-03-06 AT AT07757977T patent/ATE480271T1/de active
- 2007-03-06 JP JP2009501626A patent/JP5410957B2/ja active Active
- 2007-03-06 ES ES07757977T patent/ES2351368T3/es active Active
- 2007-03-06 PT PT07757977T patent/PT1996269E/pt unknown
- 2007-03-06 BR BRPI0708336A patent/BRPI0708336B8/pt active IP Right Grant
-
2011
- 2011-07-01 CY CY20111100640T patent/CY1111637T1/el unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233439B1 (ja) * | 1970-10-05 | 1977-08-27 | ||
JPH10504484A (ja) * | 1994-08-22 | 1998-05-06 | キネティック コンセプツ インコーポレイテッド | 創傷部の排液技術 |
US5582601A (en) * | 1994-09-12 | 1996-12-10 | Surgin Surgical Instrumentation, Inc. | Cassette for receiving aspirated fluids |
JPH08215234A (ja) * | 1994-12-20 | 1996-08-27 | Grieshaber & Co Ag Schaffhausen | 眼科吸引潅液装置及びその作動方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011505976A (ja) * | 2007-12-13 | 2011-03-03 | ボシュ・アンド・ロム・インコーポレイテッド | 眼手術システム用エアセパレータ |
Also Published As
Publication number | Publication date |
---|---|
ES2351368T3 (es) | 2011-02-03 |
CY1111637T1 (el) | 2015-10-07 |
PT1996269E (pt) | 2010-12-02 |
RU2434611C2 (ru) | 2011-11-27 |
RU2008141291A (ru) | 2010-04-27 |
ES2363991T3 (es) | 2011-08-22 |
DK1996251T3 (da) | 2011-06-14 |
DK1996269T3 (da) | 2010-12-13 |
BRPI0708336B8 (pt) | 2021-06-22 |
ATE480271T1 (de) | 2010-09-15 |
JP2009530048A (ja) | 2009-08-27 |
BRPI0708336A2 (pt) | 2011-05-24 |
ATE505221T1 (de) | 2011-04-15 |
TWI404523B (zh) | 2013-08-11 |
JP5410957B2 (ja) | 2014-02-05 |
JP5237257B2 (ja) | 2013-07-17 |
SI1996269T1 (sl) | 2011-01-31 |
DE602007013879D1 (de) | 2011-05-26 |
DE602007009062D1 (de) | 2010-10-21 |
BRPI0708336B1 (pt) | 2019-02-12 |
PT1996251E (pt) | 2011-07-01 |
SI1996251T1 (sl) | 2011-07-29 |
TW200740419A (en) | 2007-11-01 |
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JP5237257B2 (ja) | 気泡分離構造体を有する手術カセット | |
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