Randomized Controlled Trial of Full-Arch Rehabilitation

N/AUnknownNCT01905306

University of Siena20 enrolled

Overview

This clinical study has the objective to compare the radiographic evaluations after 3 years of follow-up of immediate loaded implant-prosthetic rehabilitation, carried out randomly using the methodology for computer guided implant planning with software polyvalent or free hand implants placement.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

NONE

Enrollment

Conditions

Bone-to-implant Contact Success Rate Survival Rate

Interventions

computer guided implant planningPROCEDURE

free hand implants placementPROCEDURE

Eligibility

Sex: ALLMin age: 18 YearsMax age: 70 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Edentulous patients with an adequate area: at least two teeth in the posterior area * Age over 18 years * Adequate width of the bone crest without the need for bone regeneration * Consensus to participate in a oral hygiene maintenance program * Consensus to participate in a long-term study * Availability to provide their free and informed consensus. Exclusion Criteria: * Systemic diseases that preclude participation in the study * History of radiation therapy * Bone lesions * Cigarette smoking (more than 10 cigarettes per day) * Inadequate oral hygiene * Untreated periodontitis affecting residual teeth

Locations (1)

Department of Dental Materials and Fixed Prosthodontics of Siena, Tuscan School of Dental Medicine, University of Florence and Siena

Siena, Siena, Italy

Outcomes

Primary Outcomes

bone-to-implant contact

2D radiographic assessment of the implant surface in contact with bone expressed in percentage

Time frame: 3 years

Secondary Outcomes

implant survival rate

1. the absence of clinically detectable implant mobility 2. a lack of persistent or irreversible signs and symptoms such as pain or any subjective sensation 3. the absence of recurrent peri-implant infection 4. the absence of concrete evidence of continuous periimplant radiolucency

Time frame: 3 years

Data from ClinicalTrials.gov

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