NO884591L - Apparat for regulering av intraokulaert trykk. - Google Patents
Apparat for regulering av intraokulaert trykk. Download PDFInfo
- Publication number
- NO884591L NO884591L NO88884591A NO884591A NO884591L NO 884591 L NO884591 L NO 884591L NO 88884591 A NO88884591 A NO 88884591A NO 884591 A NO884591 A NO 884591A NO 884591 L NO884591 L NO 884591L
- Authority
- NO
- Norway
- Prior art keywords
- pressure
- instrument
- fluid
- eyeball
- chamber
- Prior art date
Links
- 230000004410 intraocular pressure Effects 0.000 title claims abstract description 36
- 230000001105 regulatory effect Effects 0.000 title abstract description 3
- 239000012530 fluid Substances 0.000 claims abstract description 42
- 210000005252 bulbus oculi Anatomy 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000001052 transient effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 210000001508 eye Anatomy 0.000 abstract description 37
- 230000004044 response Effects 0.000 abstract description 10
- 210000001519 tissue Anatomy 0.000 description 23
- 230000002262 irrigation Effects 0.000 description 18
- 238000003973 irrigation Methods 0.000 description 18
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
- 238000001356 surgical procedure Methods 0.000 description 15
- 239000012528 membrane Substances 0.000 description 12
- 238000001802 infusion Methods 0.000 description 11
- 239000011780 sodium chloride Substances 0.000 description 7
- 206010052428 Wound Diseases 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 239000012266 salt solution Substances 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 210000002159 anterior chamber Anatomy 0.000 description 5
- 210000001742 aqueous humor Anatomy 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 210000001525 retina Anatomy 0.000 description 5
- 208000002177 Cataract Diseases 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002572 peristaltic effect Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 201000009310 astigmatism Diseases 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920002457 flexible plastic Polymers 0.000 description 2
- 239000003978 infusion fluid Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 210000004127 vitreous body Anatomy 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010038848 Retinal detachment Diseases 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 210000003161 choroid Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002406 microsurgery Methods 0.000 description 1
- 238000012283 microsurgical operation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 210000001328 optic nerve Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000004264 retinal detachment Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02216—Ophthalmodynamometers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
-
- 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
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
- A61B2090/032—Automatic limiting or abutting means, e.g. for safety pressure limiting, e.g. hydrostatic
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physiology (AREA)
- Pathology (AREA)
- Eye Examination Apparatus (AREA)
- External Artificial Organs (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/109,077 US4841984A (en) | 1985-09-16 | 1987-10-16 | Fluid-carrying components of apparatus for automatic control of intraocular pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO884591D0 NO884591D0 (no) | 1988-10-14 |
| NO884591L true NO884591L (no) | 1989-04-17 |
Family
ID=22325657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO88884591A NO884591L (no) | 1987-10-16 | 1988-10-14 | Apparat for regulering av intraokulaert trykk. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4841984A (zh) |
| EP (1) | EP0312356A1 (zh) |
| JP (1) | JPH01207059A (zh) |
| KR (1) | KR890006206A (zh) |
| CN (1) | CN1033737A (zh) |
| AU (1) | AU2378788A (zh) |
| CA (1) | CA1316783C (zh) |
| DK (1) | DK575888A (zh) |
| FI (1) | FI884703A (zh) |
| HU (1) | HUT47830A (zh) |
| IL (1) | IL88055A0 (zh) |
| NO (1) | NO884591L (zh) |
| PL (1) | PL275334A1 (zh) |
| PT (1) | PT88767A (zh) |
| ZA (1) | ZA887677B (zh) |
Families Citing this family (80)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5573007A (en) * | 1994-08-08 | 1996-11-12 | Innerspace, Inc. | Gas column pressure monitoring catheters |
| DE4438201C2 (de) * | 1994-10-26 | 1997-01-30 | Gerhard Heinrich Dr In Steeger | Gerät zur langzeitigen Normalisierung des Kammerwasserabflusses aus dem menschlichen Auge |
| DE19502305C2 (de) * | 1995-01-26 | 2002-01-17 | Geuder Hans Gmbh | Apparatur zum Absaugen von Linsentrümmern bei augenchirurgischen Kataraktoperationen |
| US5830176A (en) * | 1995-12-26 | 1998-11-03 | Mackool; Richard J. | Maintenance of pressure within a surgical site during a surgical procedure |
| US5766146A (en) * | 1996-04-04 | 1998-06-16 | Allergan | Method of infusion control during phacoemulsification surgery |
| US5865764A (en) * | 1996-12-30 | 1999-02-02 | Armoor Opthalmics, Inc. | Device and method for noninvasive measurement of internal pressure within body cavities |
| JP2995548B2 (ja) * | 1997-03-06 | 1999-12-27 | ジャパンフォ−カス株式会社 | 高吸引圧による手術に利用できる角膜虚脱防止装置 |
| US6546787B1 (en) | 1999-03-25 | 2003-04-15 | Regents Of The University Of Minnesota | Means and method for modeling and treating specific tissue structures |
| US6673022B1 (en) | 1999-08-20 | 2004-01-06 | Innerspace Medical, Inc. | Gas column pressure monitoring catheters |
| US6514268B2 (en) * | 1999-08-30 | 2003-02-04 | Alcon Universal Ltd. | Method of operating microsurgical instruments |
| JP3529311B2 (ja) | 1999-12-22 | 2004-05-24 | 眞人 岸本 | 眼内手術装置 |
| US6503208B1 (en) | 2000-12-05 | 2003-01-07 | Holtech Medical | Method and apparatus for the measurement of intra-abdominal pressure |
| US6579255B2 (en) * | 2001-07-31 | 2003-06-17 | Advanced Medical Optics, Inc. | Pressurized flow of fluid into the eye using pump and pressure measurement system |
| US7470277B2 (en) * | 2001-10-16 | 2008-12-30 | Alcon, Inc. | Simultaneous proportional control of surgical parameters in a microsurgical system |
| US6908451B2 (en) * | 2002-04-25 | 2005-06-21 | Alcon, Inc. | Liquid venting surgical system |
| WO2004110501A2 (en) | 2003-06-10 | 2004-12-23 | Neomedix Corporation | Tubular cutting device for cutting and removing tissue |
| WO2004110260A2 (en) | 2003-06-10 | 2004-12-23 | Neomedix Corporation | Device and methods useable for treatment of glaucoma and other surgical procedures |
| US20060135864A1 (en) * | 2004-11-24 | 2006-06-22 | Westerlund L E | Peri-orbital trauma monitor and ocular pressure / peri-orbital edema monitor for non-ophthalmic surgery |
| US20060135974A1 (en) * | 2004-12-20 | 2006-06-22 | Perkins James T | Surge dampening irrigation-aspiration tubing |
| US20080091193A1 (en) | 2005-05-16 | 2008-04-17 | James Kauphusman | Irrigated ablation catheter having magnetic tip for magnetic field control and guidance |
| US20060281986A1 (en) * | 2005-06-09 | 2006-12-14 | Allergan, Inc. | Apparatus and methods useful for monitoring intraocular pressure |
| US7604615B2 (en) * | 2006-03-20 | 2009-10-20 | Alcon, Inc. | Surgical cassette with bubble separating structure |
| US20070005030A1 (en) * | 2005-06-21 | 2007-01-04 | Hopkins Mark A | Aspiration control via flow or impedance |
| US7644603B2 (en) * | 2005-06-27 | 2010-01-12 | Alcon, Inc. | Method of testing a surgical system |
| US7648465B2 (en) * | 2005-06-28 | 2010-01-19 | Alcon, Inc. | Method of testing a surgical system |
| US7713237B2 (en) * | 2005-09-28 | 2010-05-11 | Alcon, Inc. | Surgical cassette for intraocular pressure control |
| US7326183B2 (en) * | 2005-09-28 | 2008-02-05 | Alcon, Inc. | Intraocular pressure control |
| US7600405B2 (en) * | 2005-10-11 | 2009-10-13 | Alcon, Inc. | Microsurgical probe |
| US8187293B2 (en) * | 2006-02-06 | 2012-05-29 | Novartis Ag | Microsurgical instrument |
| US20070185514A1 (en) * | 2006-02-06 | 2007-08-09 | Kirchhevel G L | Microsurgical instrument |
| US7883472B2 (en) * | 2006-06-02 | 2011-02-08 | Holtech Medical | Method and system of measuring IAP using a naso-enteric tube |
| US7572235B2 (en) | 2006-06-02 | 2009-08-11 | Holtech Medical | Method and system of measuring IAP using a naso-enteric tube |
| US20070282219A1 (en) * | 2006-06-02 | 2007-12-06 | Bo Holte | Method and system for measuring the intra-abdominal pressure of a patient |
| US20080027373A1 (en) * | 2006-07-27 | 2008-01-31 | Bo Holte | Method and apparatus for the measurement of intra-abdominal pressure utilizing a pressure transducer |
| US8465467B2 (en) | 2006-09-14 | 2013-06-18 | Novartis Ag | Method of controlling an irrigation/aspiration system |
| US8038692B2 (en) * | 2006-10-31 | 2011-10-18 | Novartis Ag | Modular design for ophthalmic surgical probe |
| CN101568306A (zh) * | 2006-12-22 | 2009-10-28 | 爱尔康研究有限公司 | 显微外科器械的操作方法 |
| US7951143B2 (en) * | 2006-12-28 | 2011-05-31 | St. Jude Medical, Artial Fibrillation Divsion, Inc. | Cooled ablation catheter with reciprocating flow |
| US7824406B2 (en) * | 2006-12-28 | 2010-11-02 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Irrigated ablation catheter having a valve to prevent backflow |
| US8690870B2 (en) | 2006-12-28 | 2014-04-08 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Irrigated ablation catheter system with pulsatile flow to prevent thrombus |
| US20090018488A1 (en) * | 2007-07-09 | 2009-01-15 | Davis Sherman G | Method of Priming a Surgical System |
| US8052684B2 (en) * | 2007-11-30 | 2011-11-08 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Irrigated ablation catheter having parallel external flow and proximally tapered electrode |
| WO2009076717A1 (en) * | 2007-12-19 | 2009-06-25 | Opto Global Holdings Pty. Ltd. | Control flow devices, methods, and systems |
| US20090247938A1 (en) * | 2008-03-28 | 2009-10-01 | Buboltz David C | Intraoperative hypotony mitigation |
| DE102008030942A1 (de) | 2008-07-02 | 2010-01-07 | Christoph Miethke Gmbh & Co Kg | Hirnwasserdrainagen |
| US8308700B2 (en) * | 2008-07-03 | 2012-11-13 | Michael Campion | Eye coloring systems |
| US8206315B2 (en) * | 2008-09-30 | 2012-06-26 | Suros Surgical Systems, Inc. | Real-time pathology |
| US20100280409A1 (en) * | 2008-09-30 | 2010-11-04 | Mark Joseph L | Real-time pathology |
| US8162919B2 (en) | 2008-12-08 | 2012-04-24 | Bausch & Lomb Incorporated | Flow control system based on leakage |
| US20100312169A1 (en) * | 2009-06-03 | 2010-12-09 | Auld Jack R | Method of operating a vitrectomy probe |
| DE102009049430B4 (de) * | 2009-10-14 | 2015-07-09 | Carl Zeiss Meditec Ag | Ophthalmochirurgische Messvorrichtung, ophthalmochirurgisches System und zugehöriges Verfahren |
| NL2004308C2 (en) * | 2010-02-26 | 2011-08-30 | D O R C Dutch Ophthalmic Res Ct International B V | An ophthalmic system, a method and a computer program product. |
| US8298253B2 (en) | 2010-05-27 | 2012-10-30 | Alcon Research, Ltd. | Variable drive vitrectomy cutter |
| DE102010047010B4 (de) * | 2010-09-30 | 2017-03-09 | Carl Zeiss Meditec Ag | Steuerungsvorrichtung für ein ophthalmochirurgisches System |
| US9101442B2 (en) | 2010-12-15 | 2015-08-11 | Alcon Research, Ltd. | Reduced friction vitrectomy probe |
| US9216067B2 (en) * | 2011-09-23 | 2015-12-22 | Gholam A. Peyman | Vitreous cutter sleeve and a vitreous cutter system using the same |
| ES2595211T3 (es) | 2011-12-08 | 2016-12-28 | Alcon Research, Ltd. | Elementos de válvula móviles selectivamente para circuitos de aspiración e irrigación |
| US9132229B2 (en) | 2012-09-13 | 2015-09-15 | Alcon Research, Ltd. | System and method of priming a surgical cassette |
| US9205186B2 (en) | 2013-03-14 | 2015-12-08 | Abbott Medical Optics Inc. | System and method for providing pressurized infusion |
| US9549850B2 (en) | 2013-04-26 | 2017-01-24 | Novartis Ag | Partial venting system for occlusion surge mitigation |
| US10137034B2 (en) * | 2013-11-26 | 2018-11-27 | Novartis Ag | Pressure-sensing vitrectomy surgical systems and methods |
| US9757273B2 (en) * | 2013-12-20 | 2017-09-12 | Novartis Ag | Tissue-sensing vitrectomy surgical systems and methods |
| US9498378B2 (en) | 2014-04-04 | 2016-11-22 | Novartis Ag | Minimal pulsation ophthalmic probe |
| EP3264976B1 (en) * | 2015-03-03 | 2020-12-02 | Electronic Systems S.p.A. | Surgical assembly for ocular surgery and system of compensation of intraocular pressure |
| CN105054893B (zh) * | 2015-07-17 | 2017-03-15 | 上海市同济医院 | 眼压监测器和眼压监测系统 |
| US20180147328A1 (en) * | 2015-09-02 | 2018-05-31 | MicroAire Surgical Instruments, LLC. | Endoscopic Surgical Devices and Other Surgical Devices and Methods of Making, Especially Using Polyarylamides, Polyetherimides, Polyether Ether Ketones, and Liquid Crystal Polymers |
| US20170056047A1 (en) * | 2015-09-02 | 2017-03-02 | MicroAire Surgical Instruments, LLC. | Endoscopic Surgical Devices and Other Surgical Devices |
| US9782232B1 (en) * | 2016-04-25 | 2017-10-10 | Novartis Ag | Automated intraocular pressure tamponade |
| US9839749B2 (en) * | 2016-04-27 | 2017-12-12 | Novartis Ag | Intraocular pressure sensing systems, devices, and methods |
| US11051978B2 (en) * | 2016-05-10 | 2021-07-06 | Alcon Inc. | Automated aspiration throttling in vitreoretinal surgery |
| US11357907B2 (en) | 2017-02-10 | 2022-06-14 | Johnson & Johnson Surgical Vision, Inc. | Apparatus, system, and method of gas infusion to allow for pressure control of irrigation in a surgical system |
| CA3053750A1 (en) | 2017-02-16 | 2018-08-23 | Neomedix Corporation | Devices, systems and methods for minimally invasive glaucoma surgery |
| CN108324382A (zh) * | 2018-01-12 | 2018-07-27 | 苏州贝诺医疗器械有限公司 | 吻合器的吻合强度测试设备 |
| NL2020558B1 (en) | 2018-03-09 | 2019-09-13 | D O R C Dutch Ophthalmic Res Center International B V | An ophthalmic pressure control system, a kit of parts and a method |
| US11154421B2 (en) | 2018-04-20 | 2021-10-26 | Johnson & Johnson Surgical Vision, Inc. | System and method for providing pressurized infusion transfer reservoirs |
| CN111265186B (zh) * | 2020-03-23 | 2021-12-03 | 华中科技大学 | 一种用于眼压监测的定量加压与检测装置 |
| CN112494202B (zh) * | 2020-11-26 | 2022-07-05 | 王小东 | 一种穿透性角膜移植术中眼后节压力调节装置 |
| EP4039184A1 (en) | 2021-02-08 | 2022-08-10 | Electronic Systems S.p.A. | Device for the direct detection of pressure variations of a fluid in a body cavity |
| WO2023094951A1 (en) * | 2021-11-29 | 2023-06-01 | Johnson & Johnson Surgical Vision, Inc. | Ophthalmic curette |
| EP4205634A1 (en) | 2021-12-30 | 2023-07-05 | Electronic Systems S.p.A. | Device for the direct detection of pressure variations of a fluid in a body cavity |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3553625A (en) * | 1967-12-29 | 1971-01-05 | Statham Instrument Inc | Side sensitive miniaturized pressure transducer |
| US3939823A (en) * | 1975-01-28 | 1976-02-24 | The United States Of America As Represented By The Department Of Health, Education And Welfare | Esophageal transducer |
| US4180074A (en) * | 1977-03-15 | 1979-12-25 | Fibra-Sonics, Inc. | Device and method for applying precise irrigation, aspiration, medication, ultrasonic power and dwell time to biotissue for surgery and treatment |
| US4168707A (en) * | 1977-06-13 | 1979-09-25 | Douvas Nicholas G | Control apparatus for microsurgical instruments |
| JPS5921495B2 (ja) * | 1977-12-15 | 1984-05-21 | 株式会社豊田中央研究所 | 細管型圧力計 |
| US4423727A (en) * | 1981-04-10 | 1984-01-03 | Jerrold Widran | Continuous flow urological endoscopic apparatus and method of using same |
| US4722350A (en) * | 1984-09-21 | 1988-02-02 | Armeniades C D | Ophthalmic instrument for measuring intraocular fluid pressure |
-
1987
- 1987-10-16 US US07/109,077 patent/US4841984A/en not_active Expired - Fee Related
-
1988
- 1988-10-12 FI FI884703A patent/FI884703A/fi not_active Application Discontinuation
- 1988-10-13 EP EP19880309602 patent/EP0312356A1/en not_active Withdrawn
- 1988-10-14 NO NO88884591A patent/NO884591L/no unknown
- 1988-10-14 CA CA000580229A patent/CA1316783C/en not_active Expired - Fee Related
- 1988-10-14 ZA ZA887677A patent/ZA887677B/xx unknown
- 1988-10-14 PT PT88767A patent/PT88767A/pt not_active Application Discontinuation
- 1988-10-14 JP JP63257450A patent/JPH01207059A/ja active Pending
- 1988-10-14 AU AU23787/88A patent/AU2378788A/en not_active Abandoned
- 1988-10-14 DK DK575888A patent/DK575888A/da not_active Application Discontinuation
- 1988-10-14 IL IL88055A patent/IL88055A0/xx unknown
- 1988-10-15 CN CN88107097A patent/CN1033737A/zh active Pending
- 1988-10-15 KR KR1019880013507A patent/KR890006206A/ko not_active Application Discontinuation
- 1988-10-17 HU HU885324A patent/HUT47830A/hu unknown
- 1988-10-17 PL PL27533488A patent/PL275334A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUT47830A (en) | 1989-04-28 |
| NO884591D0 (no) | 1988-10-14 |
| JPH01207059A (ja) | 1989-08-21 |
| DK575888D0 (da) | 1988-10-14 |
| CA1316783C (en) | 1993-04-27 |
| EP0312356A1 (en) | 1989-04-19 |
| FI884703A0 (fi) | 1988-10-12 |
| PL275334A1 (en) | 1989-07-10 |
| ZA887677B (en) | 1989-07-26 |
| KR890006206A (ko) | 1989-06-12 |
| US4841984A (en) | 1989-06-27 |
| CN1033737A (zh) | 1989-07-12 |
| IL88055A0 (en) | 1989-06-30 |
| FI884703A (fi) | 1989-04-17 |
| DK575888A (da) | 1989-04-17 |
| PT88767A (pt) | 1989-07-31 |
| AU2378788A (en) | 1989-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO884591L (no) | Apparat for regulering av intraokulaert trykk. | |
| US4722350A (en) | Ophthalmic instrument for measuring intraocular fluid pressure | |
| US5830176A (en) | Maintenance of pressure within a surgical site during a surgical procedure | |
| US4548205A (en) | Ophthalmic instrument for measuring intraocular fluid pressure | |
| US10182940B2 (en) | Phacoemulsification hand piece with integrated aspiration and irrigation pump | |
| US10926022B2 (en) | Tip detection apparatus and method for medical device | |
| ES2204629T3 (es) | Sistema de control de irrigacion. | |
| US11191668B2 (en) | System and method for providing pressurized infusion | |
| US10195316B2 (en) | System and method for providing pressurized infusion and increasing operating room efficiency | |
| EP2968727B1 (en) | System for providing pressurized infusion | |
| WO1993018802A1 (en) | Fluid flow and pressure control system | |
| US20180228647A1 (en) | System and Method for Opthalmic Surgical Procedures | |
| EP3142614B1 (en) | System for providing pressurized infusion | |
| JPS6266834A (ja) | 眼内液圧測定用の眼科用器具 |