Ugurlu Faysal, Yıldız Coskun, Sener B C, Sertgoz Atilla
Department of Oral and Maxillofacial Surgery, Dentistry Faculty, Marmara University, 34365 Istanbul, Turkey.
Case Rep Dent. 2013;2013:930345. doi: 10.1155/2013/930345. Epub 2013 Feb 28.
Zygomatic implants have been used for dental rehabilitation in patients with insufficient bone in the posterior upper jaw, due to, for example, tumor resection, trauma, or atrophy. Zygomatic implants are an alternative to complex free or vascularized bone grafting and distraction osteogenesis. A 42-year-old male patient with a severe defect in the right posterior maxilla, starting from the first canine region, which had occurred after tumor resection 3 years earlier, was referred to our department. One zygomatic implant (Brenemark System, Nobel Biocare, Goteborg, Sweden) to the zygoma and one dental implant to the canine region were placed. After a 5-month osseointegration period, a fixed denture was fabricated and adapted to the implants. Although the surgical and prosthetic procedures for zygoma implants are not easy, the final outcomes can be successful with appropriate planning.
颧骨种植体已被用于上颌后牙区骨量不足患者的牙齿修复，例如，由于肿瘤切除、创伤或萎缩导致的骨量不足。颧骨种植体是复杂的游离或带血管蒂骨移植及牵张成骨的替代方法。一名42岁男性患者，右上颌后牙区存在严重缺损，起自第一磨牙区，该缺损于3年前肿瘤切除后出现，被转诊至我科。在上颌骨颧突植入一枚颧骨种植体（Brenemark系统，诺贝尔生物公司，瑞典哥德堡），并在尖牙区植入一枚牙种植体。经过5个月的骨结合期后，制作了一副固定义齿并与种植体适配。尽管颧骨种植体的手术和修复过程并不容易，但通过适当的规划，最终结果可能会成功。
