Integrated Medical Modeling Service to Optimize Planning for Mandibular Distraction Osteogenesis and Maxillofacial Surgeries: 5 Years’ Experience
نویسنده
چکیده
Anaplastology ISSN: 2161-1173 Anaplastology, an open access journal Volume 2 • Issue 5 • 1000121 Today 3DM and RP techniques are widely employed to support planning in different types of surgery especially involving mandible malformation or defects such as bilateral sagittal split osteotomies [5] or chin repositioning by pre-bending titanium plates on the printed model [6]. RP models have also been used to support customisation of distractor fixation plates in complex craniofacial malformations [7], in mandibular resection for the design of the reconstructive plate [8] and in mandibular reconstruction using bone plates and bone grafts [9].
منابع مشابه
Distraction osteogenesis of the ascending ramus for mandibular hypoplasia using extraoral or intraoral devices: a report of 8 cases.
PURPOSE This report presents the results of distraction osteogenesis using unidirectional extraoral and intraoral devices in 8 patients with different grades of vertical mandibular ramus hypoplasia. PATIENTS AND METHODS Eight patients with hypoplastic mandibles underwent unilateral lengthening of the ascending ramus using unidirectional extraoral or intraoral devices. Intraoral mandibular dis...
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Experimental studies have shown that large corrections of mandibular defects can be done by distraction osteogenesis. Annino et al1 investigated the feasibility of trifocal distraction for the reconstruction of symphyseal defects and they obtained 4.5to 5.5-cm lengthening in canine mandibles by using a rate of 1 mm/day.1 Labbe et al2 used distraction osteogenesis in 5 patients who had gunshot w...
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Alveolar distraction is being used increasingly for alveolar bone reconstruction in patients with severe mandibular defects. When there has been total loss of alveolar bone, distraction of the mandibular basal bone is necessary. Distraction osteogenesis is considerably more challenging in mandibular basal bone than in alveolar bone. The low level of the cut increases the technical difficulty an...
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PURPOSE In vitro data were collected to measure torque-force values of an internal distraction device. The measurements were correlated with in vivo torque readings in an attempt to better understand the force required to distract the osteogenic bone callus of the human mandible during distraction osteogenesis. METHODS AND MATERIALS Five internal craniofacial distraction devices were mounted ...
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