U.S., Sept. 22 -- ClinicalTrials.gov registry received information related to the study (NCT07832149) titled 'Comparison of Open-Mouth and Closed-Mouth Impression Techniques for Complete Dentures' on Sept. 15.
Brief Summary: This randomized controlled trial compares two final impression techniques for complete dentures, the open mouth technique and the closed mouth technique. Completely edentulous adults with well-formed ridges will be randomly assigned 1:1 to one of the two techniques. All dentures will be made by a single operator using the same materials and laboratory. Six weeks after insertion, an examiner blinded to group allocation will assess denture retention using the Kapur index, and patient satisfaction will be recorded using a...