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US07883521B2 Multi-functional second instrument for cataract removal 有权
多功能第二台白内障手术器械

Multi-functional second instrument for cataract removal
Abstract:
Apparatus for the removal of lens tissue includes a first instrument for inserting into a lens capsule and removing a cataract therein, the first instrument including a lumen for aspiration of cataract tissue and irrigation fluid from the lens capsule and manipulate the cataract until cataract is removed. The second instrument includes an irrigation port for introducing the irrigation fluid into the lens capsule.
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