Hydroxyapatite-Coated Titanium Dental Implants

Abstract

Introduction: The use of titanium implants coated with hydroxyapatite (HA) in dental implantology represents a major breakthrough in dentistry, offering durable solutions for replacing missing teeth. The improved biocompatibility and osteointegration of these implants compared to pure titanium implants are examined in this study. Materials and Methods: A literature review was conducted using the PubMed and Google Scholar search engines, using specific keywords: Hydroxyapatite, Dental Implants, Titanium, Clinical Performances as well as Boolean equations to select relevant studies. In order to ensure the relevance and quality of the data analyzed, inclusion and exclusion criteria have been established. Results: Compared to pure titanium implants, HA-coated implants offer better osteointegration and biocompatibility. Included studies have demonstrated faster bone healing and reduced risks of postoperative complications, highlighting the effectiveness of hydroxyapatite as a coating for dental implants. Discussion: Clinical performance of dental implants is significantly improved by the use of HA as coating for titanium implants. However, further research is needed to assess the long-term impact on patient health and optimize coating processes. Conclusion: Hydroxyapatite-coated titanium dental implants offer considerable benefits in terms of osseointegration and biocompatibility, making them a major innovation in dental implantology. This review emphasizes the need for further research to maximize clinical use of these implants.