DISPOSABLE VITRECTOMY HANDPIECE

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United States of America Patent

SERIAL NO

15656195

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Electric vitrectomy handpieces are provided. The handpiece includes a motor, a clutch mechanism, an oscillating drive mechanism, a cutting tip and a handle. The motor is attached to the clutch, and the clutch is attached to the oscillating drive mechanism. When the motor is operational, the clutch expands to engage the oscillating drive mechanism and the oscillating drive mechanism converts the rotational motion of the clutch to the reciprocating motion of the cutting tip. When the motor is at rest, the clutch retracts to allow aspiration.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DOHENY EYE INSTITUTE1450 SAN PABLO STREET #3000 LOS ANGELES CA 90033

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnes, Aaron Los Angeles, US 12 1044
DeBoer, Charles Pasadena, US 45 3966
McCormick, Matthew Forest Falls, US 39 3782

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