Shape modifications of porous hydroxyapatite prostheses to improve rigid implant fixation: Experience in 12 cases

摘要

Background:Various methods of fixation have been described for custom made hydroxyapatite cranial implants. Their poor malleability limits most of the common used fixation techniques because of the high risk of cranioplasty's fracturing or higher exposure to infections. We present our experience with a new fixation technique, based on an appositely premodified hydroxyapatite implants.