Occupational hazards in the dental office and their control. IV. Measures for controlling contamination of anesthetic gas--nitrous oxide.
Explore the source record for details and available documents.
Biomedical subjects
Publications and source records attributed to A Tamse.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Five hundred twenty-four periapical radiographs taken with the bisecting-angle technique were evaluated for interference of the zygomatic arch with the apical third of the roots of the first and second upper molars. The number of interferences around the second molar apices was much larger (42 percent average) than those around the first molar apices (20 percent average). For endodontic radiographic diagnosis of the upper two molars, the bisecting-angle technique has proved to be unreliable.
A case of a relatively rare occurrence--a draining sinus tract on the chin which originated from an abscessed lower incisor--is presented. The sequence of treatment and mode of healing are discussed, and the importance of an awareness of this phenomenon for the differential diagnosis is stressed.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.