Expandable acetabular liner extraction device, cup assembly...

Details Expandable acetabular liner extraction device, cup assembly... Expandable acetabular liner extraction device, cup assembly...

2011-04-19

2011-04-19

Barrett, Thomas C (Department: 3775)

Prosthesis (i.e., artificial body members), parts thereof, or ai

Implantable prosthesis

Bone

C606S099000, C606S091000

Reexamination Certificate

active

07927376

ABSTRACT:
An extraction device for removing a liner from an acetabular cup is provided. The extraction device includes a body and an actuator. The actuator is operably connected to the body. The extraction device also includes a jaw for cooperation with the liner. The jaw includes a portion of the jaw for penetrating into the liner. The jaw is operably connected to the actuator. The actuator is adapted to cooperate with the jaw to provide a first position for the jaw spaced from the liner and a second position for the jaw in contact with the liner.

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Non- Final Rejection—Jan. 5, 2007—U.S. Appl. No. 11/171,616.
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Non-Final Rejection—Aug. 19, 2009—U.S. Appl. No. 11/171,616.

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