Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics
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Oral Surg Oral Med Oral Pathol Oral Radiol Endod · Sep 2009
Randomized Controlled Trial Comparative StudyPatient-controlled analgesia in orthognathic surgery: evaluation of the relationship to anxiety and anxiolytics.
Although patient-controlled analgesia' (PCA) use has been reported in oral and maxillofacial surgery,(8) it has not been evaluated for use in orthognathic surgery. In this study, we evaluated the relationship between age, gender, and preoperative anxiety and postoperative morphine intake after orthognathic surgery in the PCA environment. ⋯ Preoperative anxiety directly influences postoperative PCA morphine intake. Anxiolytics preoperatively seem to reduce the need for postoperative analgesics.
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Oral Surg Oral Med Oral Pathol Oral Radiol Endod · Sep 2009
Case ReportsRecurrent bilateral gingival peripheral calcifying epithelial odontogenic tumor (Pindborg tumor): a case report.
Calcifying epithelial odontogenic tumor (CEOT) is an extremely rare, benign neoplasm, accounting for approximately 1% of all odontogenic tumors. Peripheral CEOTs commonly resemble oral hyperplastic or reactive lesions and are histologically similar to their intraosseous counterparts. We report an unusual case of multifocal peripheral CEOT. ⋯ There is no clinical or radiographic evidence of recurrence 3.5 years after excision. This multifocal phenomenon has been reported previously only for intraosseous CEOT. Gingival masses must be carefully evaluated for clinical and histologic evidence of neoplasia.
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Oral Surg Oral Med Oral Pathol Oral Radiol Endod · Sep 2009
Comparative StudyCondyle-disk-fossa position and relationship to clinical signs and symptoms of temporomandibular disorders in women.
The aim of the present study was to assess the disk-condyle-fossa relationship through magnetic resonance imaging and determine its association with clinical signs and symptoms of temporomandibular disorder in patients with myofascial pain and disk displacement (with and without reduction). ⋯ Increase in condyle excursion may significantly influence pain perception in TMD patients. The type of dysfunction and severity of alterations on the imaging exams were not related to the severity of pain or range of motion of the mandible.