1. Researchers Submit Patent Application, "Dual Helical Coil Ophthalmic Surgical Instruments For Removal Of Lens Materials And Methods Of Use", for Approval (USPTO 20230263662).
- Abstract
The ophthalmic surgical instrument of claim 1, wherein said respective pointed sharp end of said first helical coil structure and said second helical coil structure are configured to grasp and hold firmly and steadily the cataract lens within the human ocular lens capsule during the cataract surgery for reducing human ocular lens movement of said cataract lens within the human ocular lens capsule, for preventing said cataract lens from producing heat during the cataract removal surgery. The ophthalmic surgical instrument includes a pointed sharp end of the helical coil structure for grasping the human ocular lens without producing heat during the cataract removal surgery for avoiding corneal endothelium heat damage during a cataract removal surgery. The ophthalmic surgical instrument further may also include a connection with a phacoemulsification device for performing phacoemulsification of the cataract to break the cataract into smaller pieces, thereby facilitating removal of a cataract from a human ocular lens capsule. The ophthalmic surgical instrument of claim 1, wherein said respective sharp pointed end of said first helical coil structure and said second helical coil structure are configured to grasp the cataract lens for permitting a phacoemulsification cutting device to cut the cataract lens for performing phacoemulsification of a cataract to break the cataract lens into two or more pieces, thereby facilitating removal of said cataract lens from a human ocular lens capsule. [Extracted from the article]
- Published
- 2023