Abstract: Reconstruction of Secondary Calvarial Defects with Ex-Situ Split Calvarial Bone Grafts
نویسندگان
چکیده
CONCLUSION: We could achieve complete bone healing and premorbid occlusion using microplates. The microplates are strong enough to keep comminuted mandibular fractures reduced. Their small size and malleability allow multiple fixation of comminuted bony segments in accurate-anatomical position, less periosteal stripping and self-occlusal adjustment. Therefore, microplate fixation may be one of good options for reconstruction of comminuted mandibular fractures.
منابع مشابه
The effect of freeze-dried bone allograft and partially demineralized freeze-dried bone allograft on regeneration of rabbit calvarial bone defects: A Histological and histomorphometric study
Background and Aims: Reconstruction of osseous defects is one of the ideal goals of periodontal treatments and dental implant therapy. Different biomaterials have been used for this purpose and many studies have tried to compare and introduce the best ones. The present study aimed to evaluate the effect of PDFDB (Partially Demineralized Freeze-Dried Bone Graft) and FDBA (Freeze Dried Bone Allog...
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LEARNING OBJECTIVES After studying this article, the participant should be able to: 1. Identify the fascial layers of the temporalis region. 2. Understand the three-dimensional nature of the orbit and upper maxillectomy defects. 3. Understand the surgical harvest of temporalis flaps and temporoparietal flaps with vascularized bone. 4. Appreciate preoperative risk factors and postoperative compl...
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It remains unknown whether bone graft vascularity influences calvarial healing. The purposes of this study were (1) to develop a model to study nonvascularized and vascularized calvarial grafts as well as (2) to compare effects of bone graft vascularity on calvarial healing. Bilateral calvarial defects were created in 26 Wistar rats. The defects were left empty within 1 parietal region. On the ...
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