Collagen vs expanded polytetrafluorethylene membranes during guided-bone regeneration simultaneous with implant placement – a systematic review
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چکیده
منابع مشابه
Bioresorbable Collagen Membranes for Guided Bone Regeneration
Localized lack of bone volume in the jaws may be due to congenital, post-traumatic, postsurgical defects or different disease processes. Increasing the bone volume has long been an attractive field of basic and clinical research. The introduction of implant therapy, and the proven relationship between long-term prognosis of dental implants and adequate bone volume at the implant site (Lekholm e...
متن کاملGuided bone regeneration: A literature review
Guided bone regeneration (GBR) is a reconstructive procedure of alveolar ridge using membranes. This procedure is indicated when there is no sufficient bone for implantation, or in the case of optimal implant installation for esthetic or functional needs. GBR can be performed before implant placement, when there is not enough bone for initial stability of implants and less predictable outcomes ...
متن کاملCombined osteotome-induced ridge expansion and guided bone regeneration simultaneous with implant placement: a biometric study.
PURPOSE To evaluate the long-term outcome of a single-step ridge expansion osteotome procedure and implant placement combined with guided bone regeneration in patients presenting narrow maxillary alveolar ridges. MATERIALS AND METHODS During the period 1999 to 2010, 41 patients aged 19 to 77 years (18 males; 23 females) suffering from partial or full edentulism associated with horizontal reso...
متن کاملImplant Placement with Simultaneous Guided Bone Regeneration Using Connective Tissue as a Barrier: Re-entry Evaluation
Connective tissue is an autogenous tissue which has shown successful results as a barrier due to its mesanchymal cells with osteogenic capacity. In this case the defect around the dental implant was treated simultaneously with demineralized freezed dried bone and connective tissue as a membrane. Re-entry was done to evaluate the site in 6 months. Restoration was completely functional in the one...
متن کاملAbsorbable collagen membranes for periodontal regeneration: a systematic review.
Guided tissue regeneration (GTR) with bioabsorbable collagen membranes (CM) is commonly used for the treatment of periodontal defects. The objective of this systematic review of randomized clinical trials was to assess the clinical efficacy of GTR procedures with CM, with or without bone substitutes, in periodontal infrabony defects compared with that of open flap debridement (OFD) alone. Prima...
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ژورنال
عنوان ژورنال: Journal of Oral Investigations
سال: 2019
ISSN: 2238-510X,2238-510X
DOI: 10.18256/2238-510x.2019.v8i2.3375