نتایج جستجو برای: mandibular fractures
تعداد نتایج: 83050 فیلتر نتایج به سال:
Mandible is the second most common facial fracture. There has been a significant increase in the number of cases in recent years with the advent of fast moving automobiles. Mandibular fractures constitute a substantial proportion of maxillofacial trauma cases in Lucknow. This study was undertaken to study mandibular fractures clinicoradiologically with an aim to calculate incidence and study pa...
OBJECTIVES When open reduction and internal fixation is indicated for the management of mandibular fractures, it is generally agreed that nonrigid fixation and rigid fixation represent acceptable treatment alternative. Opinions vary, however, regarding the cost-effectiveness of the two alternative. The purpose of this study was to compare the costs of these treatments of mandibular fractures th...
OBJECTIVES To collect demographic and clinical data on pediatric mandibular fractures and to assess temporomandibular joint (TMJ) dysfunction in patients with condylar and subcondylar (C/SC) fractures. DESIGN Retrospective case series of pediatric mandibular fractures (1999-2009) with follow-up telephone questionnaire of patients with C/SC fractures. Collected data included age, gender, unila...
BACKGROUND Maxillomandibular fixation (MMF) is usually used to treat double mandibular fractures. However, advancements in reduction and fixation techniques may allow recovery of the premorbid dental arch and occlusion without the use of MMF. We investigated whether anatomical reduction and microplate fixation without MMF could provide secure immobilization and correct occlusion in double mandi...
a 3-year-old arabian colt was presented for a major gingiva wound at the right rostral part of mandible. after clinical assessments, rostral mandibular fracture was determined. stabilization of fractured region was achieved via cerclage wire application under general anesthesia. fixation wires were left in place for 6 weeks. a 3 -month follow up revealed complete fracture healing. the purpose o...
introduction: mandibular fracture is the most common facial bone fracture due to facial trauma. a variety of imagings have been used for diagnosis of mandibular fractures. however, the choice of imaging for diagnosis of mandibular fractures is controversial.present study compares the accuracy of the three most common imaging methods in mandibular fracture diagnosis panoramic radiography, corona...
BACKGROUND AND PURPOSE Conventional thinking among radiologists is that the mandible acts as a closed "ring" that needs to fracture at 2 points, though the frequency of multiple mandible fractures has been reported to be only as high as 67%. However, many of these studies did not use CT to confirm the presence of suggested fractures and excluded nondisplaced fractures. The purpose of this study...
Nowadays, dental implant treatment is a very common option for patients even in medical compromised conditons. Some complications related to them have been described. Periimplantitis (PI) is one of the biggest concerns complications of these kind of treatments, probably has a multifactorial aethiology. Usually the consequences of PI are the loss of the implants and prostheses, expenses of money...
background and aims. postoperative pain control is extremely important for both patients and surgeons; in this context, long-acting local anesthesia can play an important role after open reduction of maxillofacial fractures. the purpose of this study was to evaluate the effect of bilateral mental nerve block with bupivacaine on postoperative pain control in mandibular symphyseal fractures. mate...
AIM Mandibular condylar fractures account for 25 to 52 % of all mandibular fractures. Though current literature favors open reduction and internal fixation (ORIF) condylar‑base low condylar‑neck fractures, extraoral approaches are usually considered be complicated by the risk facial nerve injury other possible complications. This study was undertaken demonstrate that periangular transmasseteric...
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