View clinical trials related to Temporomandibular Disorders.
Filter by:Cross sectional study to investigate the relation between Smartphone addiction and temporomandibular disorders among youth population in Egypt. An online- based questionnaire study. A 296 participants who are Egyptians with age between18 and 35 years old without prior neck and upper extremity related diseases, orofacial trauma or surgeries, history of rheumatoid arthritis or congenital musculoskeletal problems. An online- based questionnaire will be sent through different social media platforms, it will include three screens, the first includes the consent form, the second includes the demographic data (year of birth, current educational status, gender and geographic information ), and the third page includes questionnaires .
Contemporary medicine lacks sensitive and objective diagnostic methods for the evaluation of patients with temporomandibular disorders (TMD). Shear wave sonoelastography allows for objective assessment of hardness, tone, and cohesiveness of tissues. Results are expressed in kilopascals (kPa) and can be compared at different time points in the same patient or between patients. The method is non-invasive and safe without any unpleasant experiences for patients. The project aims to evaluate the usefulness of shear wave sonoelastography in the diagnosis and monitoring of the management of masseter muscles disorders in TMD. The project will analyze shear wave sonoelastography to determine the pathological tone of masticatory muscles in TMD characterized by pain, abnormal jaw movements and frequent coexistence of headache, otolaryngological disorders, as well as increased tension and pain in the muscles of the neck and shoulder girdle. In the first stage, standardization of sonoelastography of masseter muscles on healthy subjects without TMD will be performed. Normal values of elasticity for various groups of patients as well as factors affecting the result of the study will be determined. Standardization will cover the methodology of the examination. The second stage will assess efficacy of this method in monitoring the treatment progress in patients with TMD diagnosed with the DC-TMD protocol. Standardized sonoelastography examinations and assessment of pain and oral health will be conducted in healthy subjects and in TMD patients at baseline and after 12 weeks of treatment with manual therapy and stabilization occlusal splint. As a result, it will be possible to compare sonoelastography changes in muscle structure in relation to regression of clinical symptoms in response to treatment and to compare sonoelastography results to currently used methods for assessment of TMD. The need for reliable determining of the sonoelastography values for diagnosis of TMD exist. The hardness of muscles of the human body vary, but norms for masticatory muscles remain undetermined. Available reports are inconclusive. They do not provide a methodology and do not address factors such as age, sex, examination at rest and during jaw-clenching. The present project eliminates those limitations, and as a result, contemporary medicine will get the basis for introducing sonoelastography for the diagnosis and monitoring of masticatory muscles disorders in various groups of patients.