Randomized clinical study of injectable dextrin-based hydrogel as a carrier of a synthetic bone substitute.

ABSTRACT:

Objectives

This study aimed to improve the performance and mode of administration of a glass-reinforced hydroxyapatite synthetic bone substitute, Bonelike by Biosckin® (BL®), by association with a dextrin-based hydrogel, DEXGEL, to achieve an injectable and moldable device named DEXGEL Bone.

Methods

Twelve participants requiring pre-molar tooth extraction and implant placement were enrolled in this study. BL® granules (250-500 µm) were administered to 6 randomized participants whereas the other 6 received DEXGEL Bone. After 6 months, a bone biopsy of the grafted area was collected for histological and histomorphometric evaluation, prior to implant placement. The performance of DEXGEL Bone and BL® treatments on alveolar preservation were further analyzed by computed tomograph

SUBMITTER: Machado A 

PROVIDER: S-EPMC9985577 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature