Cataract removal apparatus
First Claim
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1. A phacoemulsification apparatus, comprising:
- a rotary reciprocating hand piece;
a rotary cutting bit connected to said hand piece; and
a device for driving and controlling said hand piece, said device configured for driving and rotating said hand piece and said rotary cutting bit in a high frequency reciprocating motion.
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Abstract
A phacoemulsification apparatus configured for reciprocating a rotary cutting bit, preferably at high frequency. Most preferably, the phacoemulsification apparatus is configured for vibrating and reciprocating the rotary cutting bit in various modes.
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Citations
14 Claims
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1. A phacoemulsification apparatus, comprising:
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a rotary reciprocating hand piece;
a rotary cutting bit connected to said hand piece; and
a device for driving and controlling said hand piece, said device configured for driving and rotating said hand piece and said rotary cutting bit in a high frequency reciprocating motion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification