Effectiveness of prosthodontic interventions and survival of remaining teeth in adult patients with shortened dental arches-Protocol for a systematic review and meta-analysis.

ABSTRACT

AIMS/OBJECTIVES: To evaluate studies of the effectiveness of different tooth replacement strategies in adult patients with shortened dental arches (SDA). Specifically, the objectives of the proposed review are to determine the survival rates of different prosthodontic interventions; the risk of tooth loss with and without different prosthodontic interventions; and the impact of different tooth replacement strategies on oral-health related quality of life (OHRQoL). MATERIALS AND METHODS: The protocol has been registered with the International Prospective Register of Systematic Reviews (PROSPERO), and was developed in accordance with the guidelines of the Preferred Reporting Items for Systematic Review and Meta-analyses Protocols (PRISMA-P). Studies will be selected according to outlined eligibility criteria including types of studies, participants, interventions, comparators and outcomes. Specific search strategies will be created and data collection and analysis will be undertaken by two independent reviewers. DISCUSSION: The review will assess the body of evidence for clinical decision making in patients with SDA and reduced dentitions, by comparing the effectiveness of different tooth replacement strategies. In addition, it will assess the influence of patients in this decision making, help to inform subsequent cost-effectiveness analyses, identify areas of further research and hopefully inform future healthcare policy.