Human Histological Analysis of Early Bone Response to Immediately Loaded Narrow Dental Implants with Biphasic Calcium Phosphate<sup>®</sup> Grid-Blasted Surface Treatment: A Case Report

oleh: Tárcio Hiroshi Ishimine Skiba, Eduardo C. Kalil, Adriano Piattelli, Jamil Awad Shibli

Format: Article
Diterbitkan: MDPI AG 2023-07-01

Deskripsi

Implant surface topography using bioactive material provides faster bone-to-implant healing. This histological report described the analysis of human bone tissue around an immediately loaded implant, with BPC<sup>®</sup> (Biphasic Calcium Phosphate) grit-blasted surface treatment, after two months of healing. Two temporary mini-implants (2.8 × 10 mm) with BPC<sup>®</sup> grit-blasting surfaces were placed and immediately loaded to retain a complete interim denture. After a 60-day healing period, one mini-implant was removed for histologic analysis. The ground section showed the whole implant surrounded by healthy peri-implant tissues. Implant surface presented a close contact with newly formed bone, showing some areas of osteoblasts secreting mineral matrix. The ground section depicted a bone contact of 60.3 + 8.5%. The BPC<sup>®</sup> grit-blasted surface was biocompatible and enabled the osseointegration process after a short-term period.