View clinical trials related to Mandibular Diseases.
Filter by:Twenty patients with benign mandibular lesion will be included in this study. the patient will be divided randomly (10 patients each group). Group I the lesion will be treated using bone lid technique. Group II the lesion will be treated using the standard technique. The patients will be received, clinically and radiologically examined, and managed at the Oral and Maxillofacial surgery Department, Faculty of Dentistry, Tanta University. The patients will be evaluated clinically to evaluate healing and radiographically using cone beam CT (CBCT) scan to identify bone healing, the extension and the volume of lesion six months later
Background: An innovative, non-invasive, and reversible Intra Auricular Device (IAD) has recently been introduced to treat temporomandibular muscle and joint disorders.Aim: To evaluate the effects of the IAD on pain, psychosocial domain and Pressure Pain Threshold (PPT) of masticatory muscles in patients with TMD pain. Methods: Ten subjects with TMD pain and with pain intensity higher than 30 mm on a VAS scale were included in the study. Patients received the IAD and counselling. Assessments included questionnaires of the DC/TMD Axis II questionnaires (Characteristic Pain Index, Interference, Jaw Functional Limitation Scale, Patient Health Questionnaire 9, Patient Health Questionnaire 15, Generalized Anxiety Disorder scale, Oral Behavior Checklist and Oral Health Impact Profile-22, Axis I clinical examination and PPTs at baseline (T0), after one month (T1), three months (T2) and six months (T3) from the first use of the device. PPTs were measured at anterior temporalis muscles, masseter muscles and right thenar as a control site.The Shapiro-Wilk test was used for the normal distribution of data. The difference among the longitudinal timepoints for variable was analysed with ANOVA. Statistical significance was accepted at p < 0.05.
Aims of this research are to detect if an improvement in sleep pattern in patients suffering from obstructive sleep apnea (OSA), produces a reduction in pain and dysfunction in the orofacial area by examining variation in temporo-mandibular disorder (TMD) signs and symptoms and if the prevalence of TMDs in OSA patients controlling this disease decreases to levels comparable to healthy subjects. 41 OSA patients will undergo a complete TMD examination prior to start any OSA treatment and after at least 18 months of therapy. Variations in TMD signs and symptoms will be recorded.
Hundred already taken CT-scans (50 male and 50 female) will be anonymized. These scans will be segmented and implemented into a statistical shape model that will be used to predict missing hard tissue of a mandible based on the remaining bone.
This case control study will investigate the physiological effect of nociceptive input in individuals with temporomandibular disorders. To do so, the investigators will compare the development of secondary hyperalgesia following high frequency electrical stimulation (HFS) of skin nociceptors in the forearms for up to 48 hours in individuals with chronic TMD (as a main complain) and in healthy controls. Furthermore, the investigators will evaluate the association between the response to HFS and various factors, such as demographic, psychosocial and pain-related clinical factors.