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V V Costan

Publications and source records attributed to V V Costan.

2 recordsLinked to original sources
PubMedDate not supplied

[Method and optical device for exactly hinge axis localization tested on original phantom].

The quickly and exactly method of location of the hinge-axis is based on the moiré effect, produced between two superposed optical nets, one of it being moved. A face bow is fixed on the mandible to the occlusion rim. Two optical devices are mounted on the bottoms of the face bow. Two other optical nets are applied on the skin, corresponding to the TMJ. During the opening movements of the mandible when a pure rotation of the mandibular condiles take place on the TMJ, the optical nets are displaced and me exactly register the place corresponding to the rotation axe and we can note on the skin the hinge axis. The checkout was done using a phanthom achieved in our department, consisting of a skull made up of polyestheric resins and an elastic element made up of PVC.

Cephalometry↗
PubMedDate not supplied

[The value of radical surgical treatment in benign symmetric lipomatosis].

Benign symmetric lipomatosis (BSL) is a rare proliferative disorder of the adipose tissue, characterized by symmetrical fat deposits, predominantly in the neck and shoulder area, upper back and arms. This study contains the analyse of a lot of ten patients with BSL, which were surgical treated in our department between 1994-2004. The followed parameters were: sex, age, heredo-collateral antecedents, associated organic diseases, the motivation of medical addressability, the sites of first lesions, the length of evolution before the admission, methods for diagnosis, number of surgical sessions necessary to extirpation of fat deposits, the results of the periodic follow-up examination. The followed patients with BSL were treated by surgery (extirpation of the cervical fat masses): one surgical session (8 cases) or two sessions (2 cases). The morphological, functional and psychic results were good. Recurrence at the site of surgery was not detected in any follow-up subjects. The elective treatment in BSL is surgical, by extirpation of the lipomatous masses; a satisfactory, lasting result can be expected only after the most radical possible extirpation (not only for cosmetic intentions).

Adult↗