Porous Expansion Bolt
A biocompatible expansion bolt includes a central screw and an expansion shell positioned about the central screw. The expansion shell is shaped and dimensioned for controlled expansion between a first diameter and a larger, second diameter, wherein die expansion shell is composed of porous material allowing for tissue in-growth.
Attached files:Patents:WO 2,009,154,781
Inventor(s):
REACH JOHN S [US]
Type of Offer:
Sale
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