Intracapsular Pseudophakic Device

Abstract

Intraocular devices for use in and attached to the natural lens capsule of an eye are provided. The lens capsule may be maintained in a configuration to avoid post-operative changes that are deleterious to vision. Single or dual optic systems are provided, which may be accommodating. Combinations of devices to obtain dual optic systems are disclosed.

What is claimed: 
     
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         26 . A device to be placed in an anterior capsule opening of an eye, the anterior capsule opening having a periphery, comprising;
 a ring and a membrane therewithin, the ring being adapted to form a sealing area between the ring and a surface of the anterior capsule surrounding the opening, the sealing area being adapted for fluid communication with a conduit extending outside the capsule; and   a pinching arrangement in the ring to retain the anterior capsule within the ring after the sealing area is formed by applying reduced pressure within the sealing ring whereby the anterior capsule is forced into the pinching arrangement.   
     
     
         27 . The device of  claim 26  further comprising an optic within the ring. 
     
     
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         35 . The device of  claim 26  wherein the sealing area is formed by a flow channel on an exterior portion of the ring. 
     
     
         36 . The device of  claim 35  further including a port in the flow channel for communication with a conduit extending outside the capsule.