Mid-term results in total hip arthroplasty with the basic noncemented hip prosthesis.

The Basic (IQL-Biomet, Valencia, Spain) hip prosthesis was used in 430 implant procedures, of which 417 had mean follow-up of 6 years. Radiographic follow-up was performed at 1, 3, 6, and 12 months postoperatively, and annually thereafter. The average Harris hip score improved from 35.