Calvo Guirado Jose Luis, Yuguero Maria Rosario Saez, Carrión del Valle Maria Jose, Zamora Guillermo Pardo
School of Dentistry, University of Murcia, Mozart Street 1, 1st Floor G, 30002 Murcia, Spain.
Implant Dent. 2005 Mar;14(1):14-20. doi: 10.1097/01.id.0000156390.58391.64.
Maxillary alveolar atrophy often limits the placement of dental implants. This article reports on a refinement of a technique for widening the atrophic ridge by splitting the alveolar bone longitudinally. Treatment of a patient with a severely resorbed edentulous maxilla is described. Six 4-mm wide by 13-mm long threaded Osseotite implants were placed immediately within the split ridge and surrounded with a mixture of autogenous tuberosity and bovine bone. The advantages of this technique for patients include less surgical trauma and condensed treatment time.
上颌牙槽骨萎缩常常限制牙种植体的植入。本文报道了一种通过纵向劈开牙槽骨来加宽萎缩牙槽嵴技术的改进方法。描述了一位严重吸收的无牙上颌患者的治疗情况。将6枚直径4毫米、长13毫米的螺纹型Osseotite种植体立即植入劈开的牙槽嵴内，并使用自体结节骨与牛骨的混合物包裹。该技术对患者的优点包括手术创伤较小和治疗时间缩短。
