We evaluated the surgical outcomes in 16 patients with long-standing dislocation of the temporomandibular joint (TMJ): eight men and eight women, mean (range) age 72 (21-94) years. They all had multiple underlying diseases, either dementia or a mental disorder, and the joint had been dislocated for four weeks or longer. Manual reduction had been ineffective. They were operated on after assessments by the Department of Geriatric Medicine. The procedures were successful in 14 of the 16 patients: eminectomy...
Wed Apr 10, 2019 03:00
Abstract Objectives The purpose of this study was to evaluate the biomechanical behavior of the interface formed between bone and implants with machined surfaces (MS) and those modified by Al2O3 sandblasting and acid etching (SBAS). Materials and methods Before surgery, topographic characterization was performed by SEM-EDX and by mean roughness measurements....
Wed Apr 10, 2019 03:00
Abstract Objectives To evaluate light transmittance as a function of wavelength for eight composite materials and compare the transmittance for blue light produced from two curing units with different emission spectra. Materials and methods Light transmittance through 2- and 4-mm-thick composite specimens was recorded in real time during 30 s of curing using...
Wed Apr 10, 2019 03:00
Osteoradionecrosis (ORN) is an infrequent but serious complication of radiotherapy, especially in the head and neck region. It is a slowly progressive condition, with management in the early stages focused on symptom control, and surgery usually reserved for advanced ORN. However, established ORN is difficult to treat. The role of hyperbaric oxygen therapy has recently been contested. The use of pentoxifylline in the management of ORN was first described by Delanian in 2004, but its benefits have...
Wed Apr 10, 2019 03:00
Abstract Purpose Fluoride-containing adhesives for enamel sealing are commonly used for the prevention of white spot lesions during fixed orthodontic treatment. Thus, we examined whether enamel sealing with L.E.D. ProSeal® (Reliance Orthodontic Products Inc., Itasca, IL, USA) before bracket bonding increases the rate of bond failure during orthodontic treatment. Methods ...
Wed Apr 10, 2019 03:00
Publication date: Available online 9 April 2019Source: Archives of Oral BiologyAuthor(s): Akcalı Aliye, Selim Yıldız Mehmet, Akcalı Zeynep, Huck Olivier, Friedmann AntonAbstractObjectives: The aim of this systematic review was to evaluate the existing evidence on the association between TM and periodontal condition.Materials & Methods: MEDLINE via OVID, EMBASE, and The Cochrane Database (including the Central Register of Controlled Trials (CENTER)), were searched up to September 2018 to identify...
Wed Apr 10, 2019 14:03
Publication date: Available online 9 April 2019Source: International Journal of Oral and Maxillofacial SurgeryAuthor(s): Y.-F. Kang, J. Liang, Z. He, S. Xie, L. Zhang, X.-F. Shan, Z.-G. CaiAbstractThis study was performed to evaluate the cortical bone resorption of fibular bone after maxillary reconstruction with a fibula free flap. A total of 35 patients with maxillary defects that were repaired using a fibula flap (62 fibula segments) between January 2011 and January 2016 were enrolled. Computed...
Wed Apr 10, 2019 14:16
Publication date: Available online 9 April 2019Source: The Journal of Prosthetic DentistryAuthor(s): Fan Fan, Ning Li, Shengbin Huang, Jianfeng MaAbstractA 20-year-old woman presented with an unesthetic appearance and severe wear of the anterior teeth. Definitive expected treatment was designed by multidisciplinary combination therapy. Meanwhile, gene sequencing was used diagnostically, and digital smile design (DSD) was used to design the esthetics of the anterior teeth. The 3-month follow-up showed...
Wed Apr 10, 2019 15:58
Publication date: Available online 9 April 2019Source: The Journal of Prosthetic DentistryAuthor(s): Tianhong Tang, Luman Liao, Zhuoli Huang, Xiaoyu Gu, Xiuyin ZhangAbstractStatement of problemConventional radiographic methods are widely used to evaluate the clinical accuracy of implant position. However, such methods require a second computerized tomography (CT) scan and manual registration between presurgical and postsurgical CT data. The alignment errors cannot be calculated.PurposeThe purpose...
Wed Apr 10, 2019 15:58
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