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Barrier Membranes used in Guided Tissue Regeneration - Advantages and Disadvantages

Journal: International Journal of Science and Research (IJSR) (Vol.8, No. 10)

Publication Date:

Authors : ; ;

Page : 1472-1475

Keywords : guided tissue regeneration; periodontology; barrier membranes;

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Abstract

Guided tissue regeneration is defined as a principle of regeneration that uses a barrier membrane to eliminate the possibility of the growth of a particular type of unwanted, fast-growing tissue in the area of the defect and to allow it to be colonized by particular types of cells that have the potential to regenerate the desired slow-growing tissues. Barrier membranes are resorbable and non-resorbable. Non-resorbable ones used in practice are polytetrafluoroethylene (PTFE) and titanium membranes. The resorbable barrier mambranes are collagen-based and synthetic, the synthetic ones being polylactide, polyglactic (lactic and glycolic acid copolymer) and polyethylene glycol.

Last modified: 2021-06-28 18:29:11