Figure 3aFrom: First histological observations on the incorporation of a novel nanocrystalline hydroxyapatite paste OSTIM® in human cancellous boneThe DBCS drill (Biomet Merck, Darmstadt, Germany) is used to obtain a cylindrical biopsy. The plate is still in place at that time. B Intraoperative view of the radius after drilling and plate removal. The biopsy hole has the diameter of a screw hole, so stability of the reconstructed bone is threatened in no way.Back to article page