Comparison of Implant Survival Rates and Biologic and Mechanical Complications with Implant-Supported Fixed Complete Dental Prostheses Using Four and Six Implants.

Autor:	Tamer, Yusuf, Özcan, Isıl
Předmět:	RISK of prosthesis complications DENTAL implants MUCOSITIS EDENTULOUS mouth SURGICAL complications RETROSPECTIVE studies ACQUISITION of data SURGERY PATIENTS DENTAL veneers ACRYLIC resins TREATMENT effectiveness COMPARATIVE studies MEDICAL records DESCRIPTIVE statistics EQUIPMENT & supplies DISEASE risk factors EVALUATION
Zdroj:	International Journal of Periodontics & Restorative Dentistry; Jul/Aug2023, Vol. 43 Issue 4, p157-163, 7p
Abstrakt:	This study aims to compare the incidence of biologic and mechanical complication rates and the survival rates after at least 5 years of implants and implant-supported fixed complete dental prostheses (IFCDPs) placed during second-stage surgery using four and six implants. A total of 77 patients (33 men, 44 women) with a mean age of 60.6 ± 8.8 years (range: 39 to 80 years) were included, and the total of 92 IFCDPs were classified into two groups: 51 received four implants, and 41 received six implants. No implant failed in the four-implant group (0/204), and one implant failed in the six-implant group (1/246), with no statistically significant differences (P > .05). One prosthetic failure occurred in the four-implant group (1/51), and one failure occurred in the six-implant group (1/41). Both groups experienced some technical and biologic complications, with no statistically significant differences between the groups (P > .05). For both groups, veneer or resin fracture was the most frequent mechanical complication, and mucositis was the most frequent biologic complication. The use of four or six implants may represent a predictable treatment option in the rehabilitation of completely edentulous patients with IFCDPs in the medium-term. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu