Distraction Osteogenesis of Radiation-Induced Orbitozygomatic Hypoplasia
Distraction Osteogenesis of Radiation-Induced Orbitozygomatic Hypoplasia
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辐射引起的眶颧发育不全的牵引成骨
DOI：
10.1097/scs.0b013e31805344a4
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发表时间：
2008
影响因子：
0.9
通讯作者：
J. Fialkov
中科院分区：
文献类型：
--
作者：
Ramon S Grover;D. Murray;J. Fialkov
在过去的十年中，应用牵引成骨的颅面骨骼已经发展到不仅包括下颌骨的畸形，但面中部，腭，牙槽区域，和颅骨。牵张成骨的一个主要优势在于伴随骨牵张过程的同时软组织发生，从而可能降低复发率并改善美观。虽然这似乎适合于辐射引起的硬组织和软组织畸形，但文献中很少有关于这种技术在接受放射治疗的患者中的疗效。为了介绍这项技术的有效应用，并强调其应用于照射颅面骨骼的一些优点和缺点，我们提出了一个病例的眶骨复合体牵引成骨的放射性诱导眶骨发育不良的患者。
In the last decade, the application of distraction osteogenesis to the craniofacial skeleton has grown to include not only deformities of the mandible, but of the midface, palate, dentoalveolar region, and calvarium. A major advantage of distraction osteogenesis lies in the simultaneous soft tissue histogenesis that accompanies the bony distraction process, allowing for potentially lower relapse rates and improved cosmesis. Although this may seem appropriately suited to irradiation-induced deformities of both hard and soft tissues, there is little in the literature as to the efficacy of this technique in patients who have received radiotherapy. To introduce an effective application of this technology, and highlight some advantages and disadvantages of its application in the irradiated craniofacial skeleton, we present a case of distraction osteogenesis of the orbitozygomatic complex in a patient with radiation induced orbitozygomatic hypoplasia.