Immediately provisionalized tapered conical connection implants for single-tooth restorations in the maxillary esthetic zone: a 5-year prospective single-cohort multicenter analysis

Baer, Russell A. ✉; Noelken, Robert; Colic, Snjezana; Heydecke, Guido; Mirzakhanian, Christine; Behneke, Alexandra; Behneke, Nikolaus; Gottesman, Edward; Ottria, Liliana; Pozzi, Alessandro [Pozzi, Alessandro (dental surgery), szerző]; Fuegl, Alexander; Zechner, Werner

Angol nyelvű Szakcikk (Folyóiratcikk) Tudományos
Megjelent: CLINICAL ORAL INVESTIGATIONS 1432-6981 1436-3771 26 (4) pp. 3593-3604 2022
  • SJR Scopus - Dentistry (miscellaneous): D1
Azonosítók
Objectives This open, single-cohort, multicenter, prospective study investigated the efficacy of immediately provisionalized tapered conical connection implant for single-tooth restorations in the anterior and premolar regions of the maxilla after 5 years of function. Materials and methods All implants were placed in healed sites and immediately provisionalized. MBLs, soft-tissue parameters, and oral-health impact profile (OHIP) were evaluated at implant insertion, 6, 12, 24, 36, and 60 months. Paired Wilcoxon signed-rank tests and Kaplan-Meier survival analysis was used for statistical and implant survival/success analyses, respectively. Results Seventy-seven patients (81 implants) completed the 5-year follow-up. The 5-year cumulative survival and success rates were 97.8%, and the mean MBL change from implant insertion to 5 years was - 0.80 +/- 1.13 mm. Optimal papilla index scores were observed at 90.1% of sites at 5 years compared with 32.8% of sites at insertion. Pink esthetic score, modified bleeding and plaque indices, and OHIP showed statistically significant improvement at the 5-year follow-up. Conclusions Immediately provisionalized tapered conical connection implants promote marginal bone stability and excellent esthetic outcomes after 5 years of function.
Hivatkozás stílusok: IEEEACMAPAChicagoHarvardCSLMásolásNyomtatás
2025-02-14 12:26