Pubblicazioni

Autori:

Lombardo, Giorgio; Signoriello, Annarita; Pardo, Alessia; Serpa Romero, Xiomara Zilena; Vila Sierra, Luis Armando; Arévalo Tovar, Luisa; Marincola, Mauro; Nocini, Pier Francesco

Titolo:

Short and ultra-short (<6-mm) locking-taper implants supporting single crowns in posterior areas (part II): A 5-year retrospective study on periodontally healthy patients and patients with a history of periodontitis

Anno:

2022

Tipologia prodotto:

Articolo in Rivista

Tipologia ANVUR:

Articolo su rivista

Lingua:

Inglese

Referee:

No

Nome rivista:

CLINICAL IMPLANT DENTISTRY AND RELATED RESEARCH

ISSN Rivista:

1523-0899

N° Volume:

24

Numero o Fascicolo:

4

Intervallo pagine:

455-467

Parole chiave:

mucositis; peri-implantitis; periodontitis; short; single crown; ultra-short; Crowns; Dental Prosthesis Design; Dental Prosthesis, Implant-Supported; Dental Restoration Failure; Follow-Up Studies; Humans; Retrospective Studies; Alveolar Bone Loss; Dental Implants; Periodontitis

Breve descrizione dei contenuti:

Background Short and ultra-short implants implants supporting single crowns seem to demonstrate high percentages of survival and stable marginal bone levels at a mid-term follow-up. Nevertheless, insurgence of peri-implant complications still represents a critical issue, especially for patients with history of periodontitis. Purpose The aim of this retrospective study was to evaluate implant survival, marginal bone loss and peri-implant complications in 333 short and ultra-short implants, placed in periodontally healthy patients and patients with a history of periodontitis. Materials and Methods Implants were placed in the maxillary and mandibular posterior regions of 142 patients with (PP) and without (NPP) a history of periodontitis. Clinical and radiographic examinations were performed at 5-year recall appointments. Results Implants respectively placed in PP and NPP were: 35.68% and 42.50% in 8.0 mm-length group, 33.33% and 36.67% in 6.0 mm-length group, and 30.99% and 20.83% in 5.0 mm-length group. Implant-based survival after 5 years of follow-up was 95.77% for PP and 96.67% for NPP (p = 0.77). Regarding crestal bone level variations, average crestal bone loss was statistically different (p = 0.04) among PP (0.74 mm) and NPP (0.61 mm). Implants presenting signs of mucositis were 6.86% in PP and 7.76% in NPP (p = 0.76). Setting the threshold for excessive bone loss at 1 mm after 60 months, peri-implantitis prevalence was 7.84% in PP and 2.59% in NPP (p = 0.08). Overall implant success was 92.16% and 97.41%, respectively, for PP and NPP. Conclusions Under strict maintenance program, five-year outcomes suggest that short and ultra-short locking-taper implants can be successfully restored with single crowns in the posterior jaws both in PP and NPP.

Id prodotto:

130196

Handle IRIS:

11562/1078807

ultima modifica:

31 gennaio 2025

Citazione bibliografica:

Lombardo, Giorgio; Signoriello, Annarita; Pardo, Alessia; Serpa Romero, Xiomara Zilena; Vila Sierra, Luis Armando; Arévalo Tovar, Luisa; Marincola, Mauro; Nocini, Pier Francesco, Short and ultra-short (<6-mm) locking-taper implants supporting single crowns in posterior areas (part II): A 5-year retrospective study on periodontally healthy patients and patients with a history of periodontitis «CLINICAL IMPLANT DENTISTRY AND RELATED RESEARCH» , vol. 24 , n. 4 , 2022 , pp. 455-467

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