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Biomedical subjects

A A Nesmeianov

Publications and source records attributed to A A Nesmeianov.

18 recordsLinked to original sources
PubMedDate not supplied

[Electric dental analgesia apparatus with increased stabilization of the operating current].

To improve the construction of the existing (formula: see text) apparatus intended for relief of pain during treatment of hard dental tissues a new version of this unit with a higher stabilization of the operating current--model (formula: see text) -- has been designed. In it the intensity of the current is adjustable within the range of 1 to 30 micronA. Power supply from the mains and from the storage battery "Krona" is provided for in the apparatus.

Anesthesia, Dental↗
PubMedDate not supplied

[A device for cryovacuum treatment].

The advised new unit comprises in its design the possibility of using 2 different physically influential factors--low vacuum 50-25 K Pa (0.5-0.25 kgf/cm2) and super cooling (liquid nitrogen), which speeds up the distruction and further rejection of the pathological tissues being located within the limited area and protecting the surrounding healthy tissues from the harmful influence of the super-low temperatures. This unit shortens the period of treatment when the criogenic technology is used.

Cryosurgery↗