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2026-07-01

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cc-by (c) Cousiño, D. S. et al., 2026
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/232404

Failures and complications associated with resorbable and non-resorbable membranes in guided bone regeneration: A systematic review and meta-analysis

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Background: Patients treated with guided bone regeneration (GBR) may be treated using resorbable or non-resorbable membranes, which differ in their efficacy, failures and complication profiles. The objective is to evaluate the efficacy and failures and complications of resorbable membranes versus non-resorbable membranes in patients undergoing guided bone regeneration (GBR). A search was conducted until July 31, 2025. Randomized clinical trials (RCTs) comparing both types of membrane in ROG were the eligibility criteria. Material and Methods: Data collection and risk of bias assessment (RoB 2.0) were performed. Primary endpoints included bone regeneration efficacy and membrane-associated complications. Results: Twenty-five RCTs with a total of 684 patients were included. Most studies reported a high success rate for both types of membranes. However, non-resorbable membranes had a higher incidence of complications, such as membrane exposure (up to 71%), dehiscence and infections. Conclusions: Both types of membranes are effective for ROG, they should be chosen according to the defect and type of patient. Resorbable membranes have a lower complication rate and non-resorbable membranes offer greater dimensional stability and the need to perform a second surgery for its removal.

Recurs relacionat

https://doi.org/10.4317/medoral.27721

Matèries

Implants dentals, Medicina regenerativa

Matèries (anglès)

Dental implants, Regenerative medicine

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Col·leccions

Articles publicats en revistes (Odontoestomatologia)
Articles publicats en revistes (Institut d'lnvestigació Biomèdica de Bellvitge (IDIBELL))

Citació

SÁNCHEZ COUSIÑO, Daniela, et al. Failures and complications associated with resorbable and non-resorbable membranes in guided bone regeneration: A systematic review and meta-analysis. Medicina Oral. Patologia Oral y Cirugia Bucal. Vol.  2026, num. 31, pags. 4. ISSN 1698-4447. [consulted: 6 of November of 2026]. Available at: https://hdl.handle.net/2445/232404

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