[Transmission of hepatitis during dental treatment?].

The dentists of 48 patients with hepatitis B and 70 patients with hepatitis non-B were questioned about the type and time of dental treatment these patients received during the incubation period. Compared with a control group, no indications were found which related the dental treatment to the transmission of the infection.

[Biometric evaluation of clinical temporomandibular joint data, illustrated on the example of the mastication side].

By means of a special form developed by the authors and covering 535 clinical temporo-mandibular joint data, frequency and relation analyses were carried out in 80 patients at our outpatient clinic. In a biometric evaluation the relation between joint pain, joint noises and side of mastication is presented in cross-reference tables, and briefly discussed.