Paper Title:
Surface Analysis and Clinical Study of Connective Tissue Around Calcium Phosphate Coated Titanium Dental Implants in a Canine Model
  Abstract

A part of the titanium dental implant surface, which will meet connective tissue after being inserted in mandibular bone, was coated with calcium phosphate by ion beam assisted deposition (IBAD). Twenty-four implants of coated and uncoated group were randomly placed in mandibles after 3 months of premolars extraction in beagle dogs. All the implants were firmly anchored in the bone and had no clinical signs of peri-implant inflammation after 3-month insertion. The probing depth in calcium phosphate coated group is 1.9±0.2 mm, less than in control group (2.1±0.2 mm) (p<0.05). Most of the probing sites tended to bleed upon probing in two groups. It might indicate that the calcium phosphate coating has the potential to promote soft tissue integration.

  Info
Periodical
Key Engineering Materials (Volumes 309-311)
Main Theme
Edited by
Takashi Nakamura, Kimihiro Yamashita and Masashi Neo
Pages
751-754
DOI
10.4028/www.scientific.net/KEM.309-311.751
Citation
B. H. Zhao, H. L. Feng, X. D. Sun, F. Z. Cui, I. S. Lee, "Surface Analysis and Clinical Study of Connective Tissue Around Calcium Phosphate Coated Titanium Dental Implants in a Canine Model", Key Engineering Materials, Vols. 309-311, pp. 751-754, 2006
Online since
May 2006
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Price
$32.00
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