BACKGROUND Trismus is a common symptom often related to the treatment for head and neck cancer and to temporomandibular disorders. The purpose of the present study was to measure the impact of trismus on health-related quality of life (HRQOL) and mental health in patients with head and neck cancer and temporomandibular disorder. METHODS We used the criteria for trismus of maximum interincisal...

The aim of this study was to analyze retrospectively effects of exercise therapy on trismus related to head and neck cancer or as a consequence of its treatment, and to compare these effects with trismus not related to head and neck cancer. Medical records of patients referred to the department of physical therapy with the diagnosis trismus were retrieved and analyzed. Data of 27 patients with ...

Coronoid process hyperplasia is a rare condition that causes mouth opening limitation, otherwise known as trismus. The elongated coronoid processes impinge on the medial surfaces of the zygomatic arches when opening the mouth, which limits movement of the mandible and leads to trismus. Patients with trismus due to coronoid process hyperplasia do not have any definite symptoms such as temporoman...

OBJECTIVE The study objective was to investigate the effect of cigarette smoking on the severity of pain, swelling and trismus on male after the surgical removal of impacted lower third molar. MATERIAL AND METHODS This prospective comparative study was conducted for 150 male in two groups of patients, smokers and non-smokers. Each group consisted of 75 patients; smoking patient were the ones ...

To develop magnetic resonance imaging (MRI) indicators to predict trismus outcome for post-operative oral cavity cancer patients who received adjuvant intensity-modulated radiation therapy (IMRT), 22 patients with oral cancer treated with IMRT were studied over a two-year period. Signal abnormality scores (SA scores) were computed from Likert-type ratings of the abnormalities of nine masticator...

The aim of this review was to identify systematically, criteria for trismus in head and neck cancer, the evidence for risk factors for trismus and the interventions to treat trismus. Three databases were searched (time period 1966 to June 2003) for the text "trismus" or "restricted mouth opening". Included in the review were clinical studies (> or = 10 patients). Two observers independently ass...

The initial presentation of a cholangiocarcinoma (CC) as trismus due to metastasis to the parotid gland is extremely rare and no previous reports have been found in the literature. A 29-year-old woman presented trismus that initiated 2 months before admission, just after superior left third molar extraction. Physical examination revealed severe trismus and a mass in the parotid gland. Computed ...