Patent ID: 6916321
Filing Date: 2005-07-12
Classification: A61B,A61F,Y10S

Abstract:
1. An orthopedic screw for introduction into a bone tunnel, comprising: a first section having a first end forming a tip of said screw, said first section extending from said first end to an intermediate point along the length of said screw, said first section including external threads along at least a portion of the length thereof, and said first section being made from a first material having a hardness such that said first section is self-threading when said first section is screwed into the bone tunnel; and a second section coupled to said first section and extending from said intermediate point to a second end of said screw distal to said tip, said second section being formed from a bioabsorbable material which is different than said first material and said second section including external threads along at least a portion of the length thereof.