Dong Gang, Xu Xin, Zheng Jian-jin, Wu Hong, Lu Shu-lai
Department of Implantology, School of Stomatology, Shandong University, Jinan, China.
Zhonghua Kou Qiang Yi Xue Za Zhi. 2013 Feb;48(2):102-4.
To investigate the anatomical features of iliac bone grafts used for mandibular reconstruction and dental implantation.
Sixteen cadavers were dissected. The length, width, height and cortical thickness of the iliac bone were measured with respect to points determined by the relative dimensions of the bone.
The length of iliac bone graft was (77.2 ± 6.1) mm. The height was from (38.2 ± 4.2) mm to (41.9 ± 4.7) mm. The width decreased from iliac crest to base line. The least width 10 mm and 15 mm away from iliac crest were (8.4 ± 2.2) mm and (6.5 ± 2.1) mm respectively. The greatest mean cross-sectional cortical thickness at the intermediate line of the iliac crest was (3.4 ± 0.8) mm.
Anatomical features of iliac bone are suitable for designing bone grafts for mandibular reconstruction followed by dental implantation.
研究用于下颌骨重建和牙种植的髂骨移植的解剖学特征。
解剖16具尸体。根据髂骨的相对尺寸确定测量点，测量髂骨的长度、宽度、高度和皮质厚度。
髂骨移植长度为(77.2±6.1)mm。高度为(38.2±4.2)mm至(41.9±4.7)mm。宽度从髂嵴向基线逐渐减小。距髂嵴10mm和15mm处的最小宽度分别为(8.4±2.2)mm和(6.5±2.1)mm。髂嵴中线处的最大平均皮质厚度为(3.4±0.8)mm。
髂骨的解剖学特征适合设计用于下颌骨重建及后续牙种植的骨移植。
