DE2361672C3 - Goniolinse - Google Patents
GoniolinseInfo
- Publication number
- DE2361672C3 DE2361672C3 DE19732361672 DE2361672A DE2361672C3 DE 2361672 C3 DE2361672 C3 DE 2361672C3 DE 19732361672 DE19732361672 DE 19732361672 DE 2361672 A DE2361672 A DE 2361672A DE 2361672 C3 DE2361672 C3 DE 2361672C3
- Authority
- DE
- Germany
- Prior art keywords
- lens
- angle
- eye
- gonio
- gonio lens
- 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
Links
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
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/009—Auxiliary devices making contact with the eyeball and coupling in laser light, e.g. goniolenses
-
- 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
- A61B3/117—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for examining the anterior chamber or the anterior chamber angle, e.g. gonioscopes
-
- 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
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
- A61F2009/00868—Ciliary muscles or trabecular meshwork
-
- 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
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
- A61F2009/00891—Glaucoma
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
- Eye Examination Apparatus (AREA)
Description
F i g. 3 die Goniolinse in Seitenansicht,
I" F i g. 6 Winkelstrukturen der Augenvorderkam Tier.
Claims (1)
- Patentanspruch:Goniolinse in Form eines schräg abgeschnittenen Zylinders, dessen Grundfläche zur vollständigen Berührung mit der Hornhaut des Auges eine konkave Fläche mit Krümmungshalbmesser aufweist und die abgeschnittene Fläche konvex ist, wobei ein Winkel zwischen den Ebenen der konkaven Fläche und der konvexen Fläche der Linse vorgegeben ist, dadurch gekennzeichnet, daß der Krümmungshalbmesser (Ri) der konvexen Fläche (3) 8,5 mm beträgt und daß der Winkel («) zwischen den Ebenen (P und H) der konkaven Fläche (2) und der konvexen Fläche (3) der Linse (I) in einem Bereich von 20° bis 60° derart gewählt ist, daß ein Laserbündel (9) bei der Lasergoniopunktur auf den Winkel (12) der Vorderkanner des Auges (6) fokussierbar ist.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7201856253A SU477663A1 (ru) | 1972-12-11 | 1972-12-11 | Гониолинза дл лазерной микрохирургии на углу передней камеры глаза |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2361672A1 DE2361672A1 (de) | 1974-07-18 |
DE2361672B2 DE2361672B2 (de) | 1979-08-23 |
DE2361672C3 true DE2361672C3 (de) | 1980-05-08 |
Family
ID=20534820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732361672 Expired DE2361672C3 (de) | 1972-12-11 | 1973-12-11 | Goniolinse |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU6379973A (de) |
DD (1) | DD108833A1 (de) |
DE (1) | DE2361672C3 (de) |
FI (1) | FI62423C (de) |
GB (1) | GB1459408A (de) |
IT (1) | IT1034041B (de) |
SE (1) | SE410703B (de) |
SU (1) | SU477663A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4712543A (en) * | 1982-01-20 | 1987-12-15 | Baron Neville A | Process for recurving the cornea of an eye |
DE3718599A1 (de) * | 1987-06-03 | 1988-12-22 | Rodenstock Instr | Kontaktglas |
-
1972
- 1972-12-11 SU SU7201856253A patent/SU477663A1/ru active
-
1973
- 1973-12-11 GB GB5734373A patent/GB1459408A/en not_active Expired
- 1973-12-11 SE SE7316711A patent/SE410703B/xx unknown
- 1973-12-11 FI FI378573A patent/FI62423C/fi active
- 1973-12-11 DE DE19732361672 patent/DE2361672C3/de not_active Expired
- 1973-12-11 DD DD17526173A patent/DD108833A1/de unknown
- 1973-12-19 AU AU63799/73A patent/AU6379973A/en not_active Expired
- 1973-12-27 IT IT3230573A patent/IT1034041B/it active
Also Published As
Publication number | Publication date |
---|---|
DD108833A1 (de) | 1974-10-05 |
FI62423B (fi) | 1982-08-31 |
FI62423C (fi) | 1982-12-10 |
DE2361672A1 (de) | 1974-07-18 |
GB1459408A (en) | 1976-12-22 |
AU480244B2 (de) | 1975-06-19 |
SE410703B (sv) | 1979-10-29 |
SU477663A1 (ru) | 1977-09-25 |
IT1034041B (it) | 1979-09-10 |
AU6379973A (en) | 1975-06-19 |
DE2361672B2 (de) | 1979-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8328 | Change in the person/name/address of the agent |
Free format text: EITLE, W., DIPL.-ING. HOFFMANN, K., DIPL.-ING. DR.RER.NAT. LEHN, W., DIPL.-ING. FUECHSLE, K., DIPL.-ING. HANSEN, B., DIPL.-CHEM. DR.RER.NAT. BRAUNS, H., DIPL.-CHEM. DR.RER.NAT. GOERG, K., DIPL.-ING. KOHLMANN, K., DIPL.-ING. KOLB, H., DIPL.-CHEM. DR.RER.NAT. RITTER UND EDLER VON FISCHERN, B., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |
|
8328 | Change in the person/name/address of the agent |
Free format text: EITLE, W., DIPL.-ING. HOFFMANN, K., DIPL.-ING. DR.RER.NAT. LEHN, W., DIPL.-ING. FUECHSLE, K., DIPL.-ING. HANSEN, B., DIPL.-CHEM. DR.RER.NAT. BRAUNS, H., DIPL.-CHEM. DR.RER.NAT. GOERG, K., DIPL.-ING. KOHLMANN, K., DIPL.-ING. KOLB, H., DIPL.-CHEM. DR.RER.NAT. RITTER UND EDLER VON FISCHERN, B., DIPL.-ING., PAT.-ANWAELTE NETTE, A., RECHTSANW., 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |