摘要
为探讨羟基磷灰石(简称 HA)微粒人工骨作为隆鼻术移植材料的远期效果,对 HA 人工骨植入隆鼻的50例受术者进行8年随访观察。通过受术者对手术效果的自我评价,临床医师对术后有关指标的客观检查,同时通过 X 线片对 HA 置入体的位置、形态及与鼻骨的关系进行观察分析。随访观察的结果表明,HA 微粒人工骨隆鼻术手术效果良好。HA 作为隆鼻术的充填材料远期疗效稳定,是一种理想的具有生物活性的新型隆鼻材料。
To investigate the long term results of the particulate hydroxy apatite (HA) artificial bone in augmentation rhinoplasty,50 patients were followed up for 8 years after the operation.The clini- cal study included the patient's self-evaluation and the surgeons' objective evaluation of the operation results,analysis of nasal radiographs for the position,shape of the HA implant and its relation with the nasal bone.The observations show that HA is stable and the long-term results of augmentation rhino- plasty with HA are very good.It is concluded that HA is a new,ideal,bioactive filling material for aug- mentation rhinoplasty.
关键词
隆鼻术
羟基磷灰石
人工骨
Augmentation rhinoplasty
Hydroxy apatite
Artificial bone
