Comparison of three-dimensional digital analyses and two-dimensional histomorphometric analyses of the bone-implant interface.

ABSTRACT: Histological analysis is considered to be the gold standard method of evaluating osseointegration around a bone-implant. However, this method requires invasive specimen preparation and is capable of representing only one plane. By comparison, micro-computed tomography (μCT) is a fast and convenient method that offers three-dimensional information but is hampered by problems related to resolution and artifacts, making it a supplementary method for osseointegration analysis. To verify the reliability of μCT for osseointegration evaluation, this animal model study compared bone-to-implant contact (BIC) ratios obtained by the gold standard histomorphometric method with those obtained by the μCT method, using a rabbit tibia implant model. A sandblasted, large-grit, acid-etched (SLA) implant and

SUBMITTER: Hong JM 

PROVIDER: S-EPMC9565376 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature