Case report involving temporomandibular dysfunction,eagle’s syndrome and torus mandibularis—Multidisciplinary approaches

The prevalence of torus mandibularis, Eagle’s syndrome and parafunctional activity was reported to be higher in patients with temporomandibular joint dysfunction and might be useful as an indicator of increased risk of temporomandibular disorders. This study case report was to evaluate a 62-year-old female patient, with limited mandibular and cervical movements, articular and muscular pain, ear fullness, irritation of the lingual mucosa, discomfort associated with movement of her tongue, involving temporomandibular dysfunction, torus mandibularis and Eagle’s syndrome. The treatment comprehended the collection of data of Helkimo’s Clinical Dysfunction Index, electromyographic activity of the masseter and temporalis muscles in rest position and bite force, masticatory efficiency, speech evaluation and oclusal splint, after the excision of the stylohyoid process and mandibularis torus. The authors found a decrease in electromyographic activity of masticatory muscles, a reduction of painful symptoms throughout the region muscular and joint pains, an increase in the amplitude of mandibular movements, an improvement in masticatory efficiency and an increase in bite force.

Comparison between four treatment modalities for active myofascial triggers points

Aim:The study aimed at the painful trigger points(TrPs)for the purpose of ablating muscle spasms and restoring normal muscle length to find the most effective treatment for alleviating pain and improving mouth range of motion in patients with myofascial pain dysfunction.Methods:We enrolled 72 patients with pain and reduced mouth opening due to temporomandibular joint dysfunction.Patients assigned to four groups and four treatment modalities used to treat myofascial TrPs pain.We used mean and standard deviation values.The Mann–Whitney U-test was used to compare the two groups.The Wilcoxon signed-rank test was used to study the changes by the time in mean pain scores.The Student’s t-test was used to compare maximum mouth opening(MMO)groups.Then paired t-test was also used to study the changes of time in an MMO.Results:The results showed that pulsed electromagnetic field(PEMF)therapy is the most effective treatment modality regarding for pain relief.Both the anesthesia and PEMF groups showed a reduction in mean pain scores throughout all follow-up periods,and a statistically significant increase in mean MMO.Conclusion:The findings suggest that PEMF is the most effective treatment for alleviating pain and improving mouth range of motion in patients with myofascial pain.