The long-term impact of alveolar ridge preservation with xenograft bone mineral on peri-implant health after 5 years in function: A retrospective cohort study of 108 patients assessed clinically and radiologically.

ABSTRACT:

Objectives

When teeth are lost, dental implants contribute to improved oral function and quality of life. Limitations in dental implant placement arising from poor bone anatomy may be circumvented via alveolar ridge preservation (ARP). The aim is to evaluate the long-term impact of ARP on peri-implant health and the relationship with common risk indicators such as smoking and history of periodontitis.

Materials and methods

One hundred and eight patients were enrolled in this retrospective cohort study with 308 implants. Of these, ∼41% were placed in bone sites that had previously received ARP with deproteinized bovine bone mineral xenograft. Association between baseline variables: ARP, age, gender, number of implants per patient, anatomical site, smoking, and previous histor

SUBMITTER: Sayardoust S 

PROVIDER: S-EPMC9209797 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature