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Biomedical subjects

E V Istranova

Publications and source records attributed to E V Istranova.

5 recordsLinked to original sources

[Development and use of periodontal dressing of collagen and Lactobacillus casei 37 cell suspension in combined treatment of periodontal disease of inflammatory origin (a microbiological study)].

Periodontal dressing consisting of collagen and Lactobacillus casei 37 cell suspension (cell concentration 108 cells/ml) was created and used in combined treatment of patients with chronic generalized parodontitis. Efficacy of the developed isolation was explained by a considerable decrease of the number and frequency of isolation of aggressive microbial representatives (pigment synthesizing Bacteroids, Actinomyces and Str. intermedius) in periodontal pockets and also Fungus (Candida albicans). This periodontal dressing provided remission up to 10-12 months.

Chronic Disease↗

[Gapkol--a new osteoplastic material].

Hapcol, a new osteoplastic material, representing a biological composition on the basis of a natural biopolymer collagen with biologically compatible osteotropic mineral hydroxyapatite has been developed and allowed for clinical use. It is intended for use in dentistry in surgical treatment of periodontal diseases, deformations of the abutment tissues of the face, filling of bone defects after cystectomy, surgery for bone plasty, etc. Hapcol is characterized by antiinflammatory action, stimulates repair osteogenesis and collagenogenesis. Joint stock company Polistom starts commercial manufacture of the new material.

Animals↗

[The morphological justification for the use of collagenoplasty in progressive myopia].

A morphological study in 20 rabbits was performed in order to investigate the response of the eye tissues and the changes in the collagen spongious preparations implanted into the episcleral space. Aseptic inflammation developing in the episcleral space was local and did not have influence on the state of the retina and choroid. The collagen implants underwent lysis, resorption and were gradually replaced by the connective tissue with the development of the episcleral scar that increased the thickness of the sclera from 1.5 to 2.5-fold during 1-2 months. These results are the basis for the successful surgical correction of the high progressing myopia.

Animals↗