Byrd H S, Hobar P C, Shewmake K
Division of Plastic and Reconstructive Surgery, University of Texas Southwestern Medical Center, Dallas.
Plast Reconstr Surg. 1993 Jan;91(1):15-22; discussion 23-6.
Augmentation of the craniofacial skeleton with porous hydroxyapatite granules (Interpore 200) has been performed in 52 sites on 43 patients. Follow-up extends to 5 years, and 26 patients have been followed for greater than 1 year with excellent results. The procedure has been used for reconstruction of congenital and posttraumatic deformities and for purely aesthetic purposes. Areas that have benefited from hydroxyapatite augmentation include the skull, zygomaticomaxillary region, lateral mandible, perialar region, periorbital area, and temporal region. There have been no cases of infection, and only two patients have required minor revisions. Resorption has not occurred.
43例患者的52个部位采用多孔羟基磷灰石颗粒（Interpore 200）进行颅面骨骼增大术。随访时间长达5年，26例患者随访超过1年，效果极佳。该手术已用于先天性和创伤后畸形的重建以及单纯的美容目的。受益于羟基磷灰石增大术的部位包括颅骨、颧上颌区、下颌骨外侧、鼻翼周围区域、眶周区域和颞区。没有感染病例，只有两名患者需要进行小的修复。未发生吸收情况。
