Volume 16 - Issue 4

The purpose of this study was to investigate the effectiveness of repositioning splint therapy as a conservative treatment modality for TMD patients. The treatment sequence of 160 randomly sampled TMD patients was monitored in order to assess different aspects of the patients’ response to splint therapy. Included among these aspects were the pretreatment symptoms; the treatment duration required for initial and final alleviation of symptoms; the number of patients requiring surgery; and the particular appliance ...

Low velocity motor vehicle accidents are a source of injury to many people every year, but the existence of these injuries is often challenged in the courts. The question raised is: “If the vehicle did not suffer any damage, how could the occupant become injured?” This paper reviews the pertinent literature and explains the mechanism of injury. The factors influencing the probability of injury are discussed. Fallacies of research methodology are explored as they relate ...

The signs and symptoms of osteoarthritis are common complaints seen in patients suffering with chronic temporomandibular disorders (TMD), specifically, internal derangements with a diagnosis of osteoarthritis. With or without the complaints of pain and swelling, joint noises are bothersome and annoying to both the patient and at times, to those seated close to the patient during mealtime. In fact, many patients are driven to seek care by family members because of his or her TMJ ...

The complex concepts and procedures of magnetic resonance imaging (MRI) are unfamiliar to many dentists. Similarly, many radiologists lack understanding of the clinical requirements of the dentist for accurate assessment of TMJ abnormalities. Thus, TMJ imaging procedures may be inadequate or incomplete, may vary from facility to facility, and sometimes from patient to patient in a given facility. A protocol ...

The aim of this study was to analyze the position and mobility of the temporomandibular joint (TMJ) articular disk by means of pseudodynamic magnetic resonance imaging (MRI) and to compare: clinical features, osseus and muscular degenerative changes, the different types of static and their signs and symptoms. The study was performed on 101 patients with clinical and MRI diagnosis of TMJ internal derangement with closed lock (permanent or episodic). On the MRI survey the following ...

Abstract not available.

Research has identified a relationship between a history of physical and/or sexual abuse and a range of psychological, functional, and physical factors; however, the nature of this relationship has not been tested. We hypothesize two different mechanisms through which an abuse history could influence later life distress and dysfunction. A history of abuse could increase an individual’s vulnerability ...

The purpose of this study is to evaluate the neural and masticatory growth factors that contribute to the development of the cranial base. Cephalometric and submentovertex (SMV) radiographs of 66 adult human skulls, of Caucasian (India) origin and unknown gender were used in this study. Results indicate that the cranial base, posterior to the foramen caecum, develops in response to brain growth. The part anterior to the foramen caecum develops in response to the mandible ...

There have been few reports analyzing the activity of the jaw-closing muscles after coronoidectomy performed on a patient with coronoid hyperplasia. This paper presents a case study using electromyograms (EMGs) to evaluate the effects of unilateral coronoidectomy on the activity of masseter and temporal muscles. The patient was a 25-year-old male whose maximal range of jaw opening was 24 mm ...

No abstract available