Effects of calcium phosphate coating to SLA surface implants by the ion-beam-assisted deposition method on self-contained coronal defect healing in dogs

Heun Joo Yoon, Ji Eun Song, Yoo Jung Um, Gyung Joon Chae, Sung Min Chung, In Seop Lee, Ui Won Jung, Chang Sung Kim, Seong Ho Choi

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

The aim of this study was to evaluate the healing of self-contained coronal defects on a sand-blasted, large-grit, acid-etched (SLA) surface implant, which had a calcium phosphate (CaP) coating applied by ion-beam-assisted deposition (IBAD). We also evaluated the effect of heating the coating to different temperatures. The CaP-coated SLA implants exhibited a slightly larger bone healing capacity in the self-contained coronal defect than SLA implants, indicating that combining SLA surface implants and a CaP coating by the IBAD method had synergistic effects on bone healing. There was no difference in the healing capacity between 350°C and 450°C heat treatment of the coating layer.

Original languageEnglish
Article number044107
JournalBiomedical Materials
Volume4
Issue number4
DOIs
Publication statusPublished - 2009

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Biomaterials
  • Biomedical Engineering

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