SI9620140A - Vrtljiva naprava za odstranitev očesne leče - Google Patents
Vrtljiva naprava za odstranitev očesne leče Download PDFInfo
- Publication number
- SI9620140A SI9620140A SI9620140A SI9620140A SI9620140A SI 9620140 A SI9620140 A SI 9620140A SI 9620140 A SI9620140 A SI 9620140A SI 9620140 A SI9620140 A SI 9620140A SI 9620140 A SI9620140 A SI 9620140A
- Authority
- SI
- Slovenia
- Prior art keywords
- lens
- fluid
- tubular
- distal end
- sheath
- Prior art date
Links
- 230000009467 reduction Effects 0.000 claims abstract description 151
- 239000012530 fluid Substances 0.000 claims abstract description 145
- 239000000523 sample Substances 0.000 claims abstract description 85
- 238000000034 method Methods 0.000 claims abstract description 39
- 230000004888 barrier function Effects 0.000 claims description 35
- 239000000126 substance Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 9
- 230000002829 reductive effect Effects 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 241000124008 Mammalia Species 0.000 claims 4
- 238000011065 in-situ storage Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 239000012858 resilient material Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 8
- 239000002775 capsule Substances 0.000 abstract 3
- 210000003128 head Anatomy 0.000 description 74
- 210000001508 eye Anatomy 0.000 description 25
- 208000002177 Cataract Diseases 0.000 description 24
- 238000004945 emulsification Methods 0.000 description 13
- 230000001681 protective effect Effects 0.000 description 11
- 238000001356 surgical procedure Methods 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 210000003484 anatomy Anatomy 0.000 description 3
- 210000002159 anterior chamber Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000001054 cortical effect Effects 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 210000001747 pupil Anatomy 0.000 description 3
- 238000011946 reduction process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 201000004569 Blindness Diseases 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000642 iatrogenic effect Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- 230000004393 visual impairment Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229920000249 biocompatible polymer Polymers 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001886 ciliary effect Effects 0.000 description 1
- 210000000399 corneal endothelial cell Anatomy 0.000 description 1
- 210000001653 corpus striatum Anatomy 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000003511 endothelial effect Effects 0.000 description 1
- 210000003038 endothelium Anatomy 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 208000018769 loss of vision Diseases 0.000 description 1
- 231100000864 loss of vision Toxicity 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- 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
- A61F9/00763—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments with rotating or reciprocating cutting elements, e.g. concentric cutting needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
- A61B2017/320775—Morcellators, impeller or propeller like means
-
- 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
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0801—Prevention of accidental cutting or pricking
- A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9612633-7A BR9612633A (pt) | 1996-05-24 | 1996-05-24 | Dispositivo e processo para reduzir um cristalino no interior da cápsula do cristalino de um olho de mamìfero e dispositivo oftálmico ratativo redutor de cristalino para redução local do cristalino de um olho de mamìfero. |
| PCT/US1996/007635 WO1997045061A1 (en) | 1996-05-24 | 1996-05-24 | Rotary device for removing ophthalmic lens |
| CA002255902A CA2255902A1 (en) | 1996-05-24 | 1996-05-24 | Rotary device for removing ophthalmic lens |
| CN96180395A CN1226145A (zh) | 1996-05-24 | 1996-05-24 | 用于去除眼球晶状体的旋转式器械 |
| NO985448A NO985448L (no) | 1996-05-24 | 1998-11-23 | Innretning og fremgangsmÕte for redusering og fjerning av ÷yelinse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI9620140A true SI9620140A (sl) | 1999-06-30 |
Family
ID=27507854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI9620140A SI9620140A (sl) | 1996-05-24 | 1996-05-24 | Vrtljiva naprava za odstranitev očesne leče |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0904021A4 (de) |
| CN (1) | CN1226145A (de) |
| AU (1) | AU738088B2 (de) |
| BR (1) | BR9612633A (de) |
| CA (1) | CA2255902A1 (de) |
| CZ (1) | CZ373198A3 (de) |
| SI (1) | SI9620140A (de) |
| WO (1) | WO1997045061A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120022434A1 (en) * | 2009-04-07 | 2012-01-26 | Doheny Eye Institute | Disposable handheld phacomorcellation device |
| US20140271273A1 (en) * | 2013-03-15 | 2014-09-18 | Novartis Ag | Handheld ocular aspiration tool |
| CN107835678B (zh) * | 2015-06-03 | 2021-03-09 | 阿奎西斯公司 | 外路眼内分流器放置 |
| CN107789037A (zh) * | 2017-11-08 | 2018-03-13 | 六安市星能宇工业设计有限公司 | 一种内窥式切割手术刀 |
| US11963685B2 (en) * | 2019-07-09 | 2024-04-23 | Cilag Gmbh International | Esophagus sizing instrument |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732858A (en) * | 1968-09-16 | 1973-05-15 | Surgical Design Corp | Apparatus for removing blood clots, cataracts and other objects from the eye |
| US3937222A (en) * | 1973-11-09 | 1976-02-10 | Surgical Design Corporation | Surgical instrument employing cutter means |
| US4368734A (en) | 1978-01-27 | 1983-01-18 | Surgical Design Corp. | Surgical instrument |
| US4649919A (en) * | 1985-01-23 | 1987-03-17 | Precision Surgical Instruments, Inc. | Surgical instrument |
| DE3906301A1 (de) * | 1988-04-28 | 1989-12-14 | Olympus Optical Co | Chirurgisches resektionsinstrument |
| US5257988A (en) * | 1991-07-19 | 1993-11-02 | L'esperance Medical Technologies, Inc. | Apparatus for phacoemulsifying cataractous-lens tissue within a protected environment |
| US5437678A (en) | 1992-11-30 | 1995-08-01 | Neomedix Corporation | Ophthalmic lens removal method and apparatus |
-
1996
- 1996-05-24 CA CA002255902A patent/CA2255902A1/en not_active Abandoned
- 1996-05-24 BR BR9612633-7A patent/BR9612633A/pt not_active IP Right Cessation
- 1996-05-24 EP EP96920470A patent/EP0904021A4/de not_active Withdrawn
- 1996-05-24 WO PCT/US1996/007635 patent/WO1997045061A1/en not_active Ceased
- 1996-05-24 CN CN96180395A patent/CN1226145A/zh active Pending
- 1996-05-24 AU AU58758/96A patent/AU738088B2/en not_active Ceased
- 1996-05-24 SI SI9620140A patent/SI9620140A/sl unknown
- 1996-05-24 CZ CZ983731A patent/CZ373198A3/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997045061A1 (en) | 1997-12-04 |
| CA2255902A1 (en) | 1997-12-04 |
| EP0904021A1 (de) | 1999-03-31 |
| AU738088B2 (en) | 2001-09-06 |
| AU5875896A (en) | 1998-01-05 |
| CZ373198A3 (cs) | 1999-05-12 |
| CN1226145A (zh) | 1999-08-18 |
| BR9612633A (pt) | 1999-12-28 |
| EP0904021A4 (de) | 2000-05-17 |
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