INFLUENCE OF DIFFERENT RISK FACTORS ON PRIMARY DENTAL IMPLANT STABILITY ON TWO TYPES OF DENTAL IMPLANTS

Denis BAFTIJARI, Mihajlo PETROVSKI, Florent BAFTIJARI

Abstract

Introduction. The primary stability of dental implants may be impaired by the presence of systemic diseases, such as cardiovascular disease, osteoporosis, diabetes, hepatitis, severe periodontal disease and some conditions that compromise bone regeneration and integration. The main goal of this research was to determine the predictive values of different risk factors on the primary stability of dental implants. Material and method. This clinical study was carried out in one dental clinic "Vita-Dent" in Tetovo. Two types of implants were used, Mis Seven implants and Straumann Standard plus and Bone level implants. The stability of the implants was measured by resonant frequency analysis using the instrument Osstell IDXTM (Osttell AB, Gothenburg, Sweden). Results. The biggest influence on the primary stability in patients with Mis dental implants had smoking (Beta=-0.53), followed by HTA (Beta=-0.53), diabetes (Beta=-0.32), periodontal disease (Beta=-0.26), age (Beta=0.21), and gender (men) (Beta=0.05). Among the all, 50, no risk factors were registered in 30.00 %, 22.00 % were smokers, 12.00 % had diabetes, 20.00 % had HTA, 2.00 % had osteoporosis and 14.00 % had periodontal disease. The biggest influence on the primary stability on Straumann dental implants had the age of the patients (Beta=-0.27), followed by diabetes (Beta=-0.25), gender (Beta=0.25), periodontal disease (Beta=-0.20), smoking (Beta=-0.14), HTA (Beta=0.11), and osteoporosis (Beta=-0.07). Conclusion. The most significant risk factors affecting primary implant stability, and hence the longevity of implants, are tobacco consumption, systemic factors such as diabetes and hypertension and the local negative impact of various forms of periodontal disease.

Pages: 104 - 117