Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons
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J. Oral Maxillofac. Surg. · Jul 2008
Submental intubation versus tracheostomy in maxillofacial trauma patients.
To evaluate the indications and outcomes of airway management by submental intubation or tracheostomy in patients with maxillofacial trauma, and to describe the technique of submental intubation in detail and discuss its latest refinements. ⋯ Submental endotracheal intubation is a simple technique with very low morbidity and can replace tracheostomy in selected cases of maxillofacial trauma without indication for prolonged ventilation support.
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J. Oral Maxillofac. Surg. · Jul 2008
Contralateral lymph neck node metastasis of squamous cell carcinoma of the oral cavity: a retrospective analytic study in 315 patients.
In relation to primary squamous cell carcinoma (SCC) of the oral cavity, many clinical and histopathologic factors have been reported to be predictive for lymph neck node relapse. However, few large studies concerning the association between clinical-histopathologic features and the development of contralateral lymph neck node relapse (CLNR) after surgical resection of primary SCC of the oral cavity are available. The purpose of this study was to analyze those factors related to the appearance of contralateral lymph neck node relapse in patients with SCC of the oral cavity primarily treated by means of surgery. ⋯ Delay in diagnosis 12 or more months is associated with increased CLNR. Clinical and pathologic factors predictive for CLNR are TNM tumor staging IV, histopathologic poor-differentiation of the primary tumor, surgical margins less than 1 cm around the primary tumor, performance of isolated ipsilateral modified type III radical neck dissection, and perineural tumor involvement. Presence of ipsilateral neck metastasis at the time of diagnosis is associated with an augmented incidence of CLNR in SCC of the oral cavity.
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J. Oral Maxillofac. Surg. · Jun 2008
Randomized Controlled TrialHemostasis of oral surgery wounds with the HemCon Dental Dressing.
This study evaluated the efficacy of the HemCon Dental Dressing (HDD; HemCon Medical Technologies, Inc, Beaverton, OR) hemostatic oral wound dressing derived from the US military HemCon Bandage combat wound dressing and whether early hemostasis affects postoperative care and surgical healing outcomes following oral surgical procedures. ⋯ The HDD has been proven to be a clinically effective hemostatic device that significantly shortens bleeding time following oral surgery procedures for all patients, including those patients taking OAT. Patients receiving the HDD had improved surgical wound healing compared with those receiving controls.