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Comparative effectiveness of using resorbable membranes of polylactic acid and collagen in regeneration of bone defects in patients with periimplantitis

Journal: Medicni perspektivi (Vol.19, No. 1)

Publication Date:

Authors : ; ; ;

Page : 91-96

Keywords : periimplantitis; directed bone regeneration membranes from; polylactic acid;

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The article presents the results of comparative study of effectiveness of usage of separation membranes from polylactic acid (PLA) and collagen in carrying out targeted regeneration of bone tissue in 22 patients with periimplantitis. Purpose: To conduct a comparative clinico-radiological efficiency of PLA membrane and collagen membranes in removing bone defects of the alveolar bone in patients with periimplantitis in clinic. It was found that depending on the type of membrane, bone tissue growth occurs not in the same way. Surgery in treatment of periimplantitis using osteo-inducing agent ?Bio-Oss? and PLA membranes allows to reach full recovery of bone in bone defects in 90.9 % of patients versus 63.63 % of cases with collagen membranes. Thus, reconstitution of bone in bone defects in periimplantitis is more of full value in using PLA membranes than with membranes from collagen.

Last modified: 2014-12-15 22:09:48