IT1182208B - Artificial intra=ocular lens - Google Patents

Artificial intra=ocular lens

Info

Publication number
IT1182208B
IT1182208B IT47697/85A IT4769785A IT1182208B IT 1182208 B IT1182208 B IT 1182208B IT 47697/85 A IT47697/85 A IT 47697/85A IT 4769785 A IT4769785 A IT 4769785A IT 1182208 B IT1182208 B IT 1182208B
Authority
IT
Italy
Prior art keywords
curve
support
radius
circumference
arc
Prior art date
Application number
IT47697/85A
Other languages
Italian (it)
Other versions
IT8547697A1 (en
IT8547697A0 (en
Inventor
Nikola Ganev Djakov
Pravos Gugutchkova-Jantchuleva
Dimiter Vassilev Bentchev
Original Assignee
V T P Maimex
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by V T P Maimex filed Critical V T P Maimex
Priority to IT47697/85A priority Critical patent/IT1182208B/en
Publication of IT8547697A0 publication Critical patent/IT8547697A0/en
Publication of IT8547697A1 publication Critical patent/IT8547697A1/en
Application granted granted Critical
Publication of IT1182208B publication Critical patent/IT1182208B/en

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  • Prostheses (AREA)

Abstract

The intraocular lens has parallel endface and side holes and is connected to two identical asymmetrical flexible elements which have two parallel straight end parts inserted in the side holes, each element is composed of two end connection and one centre supporting sectors. The supporting sector should consist of an expansion (5) and support curve (6), the expansion enclosing an arc of radius 0.3-0.9 cm and the curve shaped to produce an envelope circumference (7) of radius (R) equal to that of the support surface of the eye itself. The circumference (7) should be intersected by the concentric periphery of the lens body (1) of circumference (8) so that their two tangents through the intercept form angle alpha between 1.5 and 7.5 deg. The connection sectors (9) of the elements should have identical flexibility. Pref. the support curve (6) comprises an arc with radius (R) equal to that of the support surface of the eye, or the curve can be wave-shaped with two convex and two concave parts. Preferably the connection sectors are identically shaped with an arc joined one end to the support sector and the other end to the straight end of the element (4), both straight ends lying in the same quadrant.
IT47697/85A 1985-02-18 1985-02-18 Artificial intra=ocular lens IT1182208B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT47697/85A IT1182208B (en) 1985-02-18 1985-02-18 Artificial intra=ocular lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47697/85A IT1182208B (en) 1985-02-18 1985-02-18 Artificial intra=ocular lens

Publications (3)

Publication Number Publication Date
IT8547697A0 IT8547697A0 (en) 1985-02-18
IT8547697A1 IT8547697A1 (en) 1986-08-18
IT1182208B true IT1182208B (en) 1987-09-30

Family

ID=11261959

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47697/85A IT1182208B (en) 1985-02-18 1985-02-18 Artificial intra=ocular lens

Country Status (1)

Country Link
IT (1) IT1182208B (en)

Also Published As

Publication number Publication date
IT8547697A1 (en) 1986-08-18
IT8547697A0 (en) 1985-02-18

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