A novel fully tapered, self-cutting tissue-level implant: non-inferiority study in minipigs.

ABSTRACT:

Objectives

To assess the osseointegration and crestal bone level maintenance of a novel fully tapered self-cutting tissue-level implant for immediate placement (test) compared to a clinically established tissue-level implant (control) in moderate bone quality.

Materials and methods

Test and control implants were compared in 3 groups, i.e., small-, medium-, and large-diameter implants in an edentulous mandibular minipig model with moderate bone quality after 12 weeks of healing. Histometrically derived bone-to-implant contact (BIC) and first bone-to-implant contact (fBIC) were subjected to statistical non-inferiority testing. Maximum insertion torque values in artificial bone were assessed for comparison.

Results

BIC values for the tests and control implants for all 3

SUBMITTER: El Chaar E 

PROVIDER: S-EPMC8531107 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature