RETINAL IMPLANT FIXATION APPARATUS AND TECHNIQUES

Apparatus (20, 420) is provided that includes a retinal implant (40), configured for implantation on a retina (306) of a subject's eye (300) in an epi-retinal position; and an anchor (60, 460, 660) shaped to define (i) an anterior portion (70, 470, 670), (ii) a posterior portion (90, 490, 690)...

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Main Authors MENDELEWICZ, Rani, SAAR, Ben, RIMER-COHEN, Ofir, MILSTAIN, Yaakov, DEGTIAR, Boris, GROSS, Yossi, CZACZKES, Tsachi, RIGLER, David, RAZ PRAG, Dorit, SHAKI, Daniel
Format Patent
LanguageEnglish
French
German
Published 03.08.2022
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
ELECTROTHERAPY
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
RADIATION THERAPY
TREATMENT OR PROTECTION OF EYES OR EARS
ULTRASOUND THERAPY
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Summary:Apparatus (20, 420) is provided that includes a retinal implant (40), configured for implantation on a retina (306) of a subject's eye (300) in an epi-retinal position; and an anchor (60, 460, 660) shaped to define (i) an anterior portion (70, 470, 670), (ii) a posterior portion (90, 490, 690) coupled to the retinal implant (40), and (iii) a middle portion (80, 480, 680) extending longitudinally between the anterior portion (70, 470, 670) and the posterior portion (90, 490, 690). The anchor (60, 460, 660) is configured to anchor the retinal implant (40) to the retina (306) such that when the retinal implant (40) is implanted on the retina (306), the anterior portion (70, 470, 670) of the anchor (60, 460, 660) is mounted against a ciliary sulcus (310) of the eye (300). Other embodiments are also described.
Bibliography:Application Number: EP20190724260