An investigation into aspects of resin-retained bridge design on aesthetics and oral health-related outcomes: a randomised controlled trial.
Aims To assess whether removing the incisal metal edge of an anterior resin-retained bridge (RRB) improves aesthetics without compromising clinical performance.Methods A two-phase study was conducted. Phase 1 involved a single-centre, parallel-group, randomised controlled trial (1:1 allocation) of 40 dental patients re...