Volume 18 - Issue 1

The diagnosis and treatment of temporomandibular disorders (TMD) has been surrounded by considerable controversy. Clinical research in the field to date has been inconsistent and methodologically limited and has not firmly established the role of treatment interventions. This large scale, multi-site study attempts to answer some of the questions regarding TMD diagnosis and treatment. More than 6,500 patients are ...

Utilizing an Assess Peak Flow Meter, six healthy subjects with no lung disease volunteered to have their expiratory peak flow measured under the following five conditions: 1. Biting on the oral tube of the peak flow meter and lip-sealing the tube; 2. Using a custom built diaphragm allowing the subject to lip-seal the tube of the peak flow meter without biting on it; 3. Using orange wood blocks of known dimension bilaterally on the posterior ...

A well established premise in the field of craniomandibular and cervical spine orthopedics is that forward head posture (FHP) adversely affects mandibular position and therefore dental occlusion. The purpose of this study was to investigate the influence of FHP on the initial occlusal contact pattern (IOCP) in order to provide further clarification on this important topic. Thirty-nine healthy subjects, 10 ...

Recent clinical studies have shown an association between temporomandibular disorders (TMD) and facial pain. The aim of this epidemiological study was to investigate the prevalence of facial pain and TMD, their relation to each other, and also their relation to previous traumas, occlusal factors and pain in other areas of the body. The study is a part of the Well-Being ...

Following an introduction to the functional properties of a three-dimensional instantaneous helical axis pertaining to circular (rotatory) and linear (translatory) motions of the mandible, this feasibility study applied the concept of a mandibular average finite helical axis to the maneuver of cyclic opening and closing of the mouth in three healthy subjects. Through the accelerations and decelerations of a mandibular ...

 The purpose of this research was to employ a double-blind placebo control design of iontophoretically administered lidocaine to assess the test-retest reliability and validity of a magnitude matching procedure using a pressure algometer. In studies in the literature on assessment of pain in temporomandibular disorders (TMD), the pressure algometer has been found to be a reliable means of measuring pressure-pain threshold and a sensitive measure of treatment-response in the laboratory. However, previous research with this ...

This report describes a case of arthrogryposis multiplex congenita and concomitant bruxism with limited mouth opening and pain in the temporomandibular joints (TMJ). A conservative treatment with a myorelaxing splint and physiotherapeutic exercises was prescribed resulting in improvement to the muscular and joint conditions and a reduction in pain.

  Abstract not available.