Clinical outcomes following a combined vertical and horizontal alveolar ridge augmentation and two-stage implant placement using either autogenous tooth roots or autogenous bone blocks

© 2024 The Authors. Clinical Implant Dentistry and Related Research published by Wiley Periodicals LLC..

AIM: To assess and compare the short-term clinical outcomes following a combined vertical and horizontal alveolar ridge augmentation and two-stage implant placement using either autogenous tooth roots (TR) or autogenous bone blocks (AB).

MATERIALS AND METHODS: A total of n = 27 patients (TR/AB: 13/14) exhibiting n = 31 implants (TR/AB: 14/17) were available for the analysis. Each subject had been allocated to a combined vertical and horizontal alveolar ridge augmentation using either (1) healthy TR (e.g., retained wisdom teeth), or (2) monocortical AB harvested from the retromolar area (i.e. external oblique line). Clinical parameters (e.g., bleeding on probing, BOP; probing pocket depth, PD; mucosal recession, MR) were recorded after a follow-up period of 16.03 ± 4.3 months following implant placement.

RESULTS: The survival rates amounted to 100% in both groups. TR and AB grafted sites were associated with similar changes in mean BOP (8.97 ± 27.73%; 11.90 ± 18.97%), PD (0.53 ± 0.49; 0.47 ± 0.67 mm), and MR (0.03 ± 0.13; 0.0 ± 0.02 mm) values. The incidence of peri-implant mucositis and peri-implantitis at the patient level amounted to 15.38% and 0.0% in the TR-, and 28.57% and 7.14% in the AB group.

CONCLUSIONS: Both surgical procedures were associated with peri-implant tissue health and stability on the short-term.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:26

Enthalten in:

Clinical implant dentistry and related research - 26(2024), 2 vom: 17. Apr., Seite 369-375

Sprache:

Englisch

Beteiligte Personen:

Schwarz, F [VerfasserIn]
Ramanauskaite, A [VerfasserIn]
Wetzel, W [VerfasserIn]
Mayer, S [VerfasserIn]
Obreja, K [VerfasserIn]
Parvini, P [VerfasserIn]

Links:

Volltext

Themen:

Alveolar ridge augmentation
Clinical study
Dental Implants
Journal Article
Tooth transplantation

Anmerkungen:

Date Completed 09.04.2024

Date Revised 09.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/cid.13299

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM366677055