Clinical Study

Evaluation of the TMJ by means of Clinical TMD Examination and MRI Diagnostics in Patients with Rheumatoid Arthritis

Table 4

Results of the orthopaedic tests in test subjects of the control group (group N) and the group of patients with rheumatoid arthritis (group RA).

Examination parameter
Uni- or bilateral pain
Group NGroup RA

Sample size ( individuals)3030

Static pain test (mandibular opening)7%43%
Static pain test (mandibular closing)7%30%
Static pain test (right lateral excursion)10%20%
Static pain test (left lateral excursion)3%13%
Compression tests right3%10%
Compression tests left3%23%
Traction/translation tests right10%17%
Traction/translation tests left3%23%