Role of genetic polymorphisms in residual ridge resorption of mandible - A scoping review.

ABSTRACT: Residual ridge (RR) refers to the clinical alveolar ridge that remains after the bone and soft tissues have healed following tooth extraction. This ridge undergoes resorption, which is most rapid during the first six months of post-extraction. Subsequently, bone resorption continues at a slower pace throughout life, leading to significant loss of jaw structure over time. This process is commonly known as residual ridge resorption (RRR). RRR is a major factor contributing to the loss of stability and retention, especially in mandibular complete dentures. Severe resorption of the maxillary and mandibular ridges can also lead to a sunken cheek appearance, poorly fitting and unstable dentures, and associated pain and discomfort. Though the etiology of residual ridge resorption remains unclear.

SUBMITTER: Venkatesh SB 

PROVIDER: S-EPMC11927421 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature