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:

WO 2,009,154,781

Inventor(s): REACH JOHN S [US]

Type of Offer: Sale

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