کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3170077 | 1199515 | 2006 | 7 صفحه PDF | دانلود رایگان |
ObjectiveTo assess the clinical capacity of a bioabsorbable root analog to close oroantral perforations after extraction.Study designIn this prospective case–cohort study, 20 consecutive patients with oroantral communications greater than 2 mm were treated with a bioabsorbable root analog (RootReplica). Patients were followed up clinically and radiographically for 3 months to monitor the healing process.ResultsRoot replicas could be placed in 14 patients, whereas 6 patients required the socket to be covered with a buccal sliding flap. In the latter cases, fragmentary roots or overly large defects prohibited replica fabrication or accurate fitting of the analog, respectively. Healing was uneventful in all patients, and epistaxis, swelling, or pain was observed only in patients treated with flaps.ConclusionsThe method described is a valuable alternative method with which to close oroantral communications but cannot be performed in all patients because of technical limitations.
Journal: Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology - Volume 101, Issue 5, May 2006, Pages 558–564