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Biomedical subjects

J Ehrlich

Publications and source records attributed to J Ehrlich.

At least 73 records · Page 4Linked to original sources
PubMed1977

A comparative study of panorex and periapical radiographs for evaluating caries and periodontal disease.

Since large lesions were detected easily in both methods, it is felt that for longitudinal studies of periodontal disease in large populations the panorex with two posterior bite-wing films has the following advantages: 1. Allows recording of the entire dentition, alveolar bone continuity and surrounding structures, beyond comparison with the periapical technique. 2. Has fixed head position and alignment factors which facilitate standardization. 3. Simplicity of operation requiring minimal time and effort. 4. Low radiation exposure.

Adult↗
PubMed1975

Relationship of the maxillary central incisors and canines to the incisive papilla.

Four hundred and thirty dentulous casts in normal alignment and Angle's Class I Relationship were examined. The results indicated a relationship between arch shape and the incisive papilla. The suggestion is made that in the preliminary location of the anterior teeth during construction of full dentures, the average distance of incisors and canines from the incisive papilla could be used as starting points.

Cuspid↗