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Biomedical subjects

R Mayer

Publications and source records attributed to R Mayer.

At least 343 records · Page 19Linked to original sources
PubMed1975

[Work-hygienic studies connected with the manipulation of silver-tin-mercury alloys at the dentists working place].

By means of a spectro-photometric measuring method, tests are made regarding the development of Hg vapors at the dental working place when processing amalgam. Depending on the step in amalgam processing and the location, more or less high Hg vapors concentrations, were measured. They are highest with high-speed, dry preparation of amalgam fillings, they decrease considerably with lower speed and more intensive colling (spray!).

Air Pollutants↗
PubMed1975

Reconstruction of the orbital roof by acrylic prosthesis.

Presentation of two cases of open orbital roof fracture with destruction of all the orbital roof extending from the fronto-maxillo region to the spina orbitalis. After a first emergency neurosurgical treatment, a cast of the excised soiled bone fragment was taken and identical replica was made from methylmethacrylate. In a second surgical procedure, the resine mould was set in place by endocranicl approach, and was fastened firmly to the surrounding bone with wire sutures. In such types of defects cranioplasty and orbitoplasty are mandatory.

Adult↗