DE3231693C2 - - Google Patents
Info
- Publication number
- DE3231693C2 DE3231693C2 DE19823231693 DE3231693A DE3231693C2 DE 3231693 C2 DE3231693 C2 DE 3231693C2 DE 19823231693 DE19823231693 DE 19823231693 DE 3231693 A DE3231693 A DE 3231693A DE 3231693 C2 DE3231693 C2 DE 3231693C2
- Authority
- DE
- Germany
- Prior art keywords
- handpiece
- cannula
- cone
- instrument according
- liquid
- 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
- 239000007788 liquid Substances 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- 238000011010 flushing procedure Methods 0.000 claims description 14
- 210000002159 anterior chamber Anatomy 0.000 claims description 5
- 210000004087 cornea Anatomy 0.000 claims description 2
- 239000002775 capsule Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012549 training 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
- 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
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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Surgical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823231693 DE3231693A1 (de) | 1982-08-26 | 1982-08-26 | Augenchirurgisches instrument zum absaugen von linsenresten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823231693 DE3231693A1 (de) | 1982-08-26 | 1982-08-26 | Augenchirurgisches instrument zum absaugen von linsenresten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3231693A1 DE3231693A1 (de) | 1984-03-01 |
| DE3231693C2 true DE3231693C2 (enrdf_load_stackoverflow) | 1993-07-01 |
Family
ID=6171695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823231693 Granted DE3231693A1 (de) | 1982-08-26 | 1982-08-26 | Augenchirurgisches instrument zum absaugen von linsenresten |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3231693A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3822011C2 (de) * | 1988-06-30 | 1994-04-07 | Geuder Hans Gmbh | Augenchirurgisches Instrument zum Absaugen von Linsenresten und Laser-Phako-Kataraksystem mit zwei derartigen Instrumenten |
| US5358473A (en) * | 1993-04-30 | 1994-10-25 | Mitchell Paul G | Apparatus and method for the removal of adherent viscoelastic material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014333A (en) * | 1975-09-22 | 1977-03-29 | Mcintyre David J | Instrument for aspirating and irrigating during ophthalmic surgery |
-
1982
- 1982-08-26 DE DE19823231693 patent/DE3231693A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3231693A1 (de) | 1984-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |