U.S., Jan. 8 -- ClinicalTrials.gov registry received information related to the study (NCT07323628) titled 'PEEK vs Metal Bar Attachments' on Dec. 19, 2025.
Brief Summary: This study is being conducted to compare two types of bar attachments used to support lower dentures in patients who have lost all their lower teeth. Many people who wear a single lower denture experience problems with stability, chewing, and comfort. Placing two implants in the lower jaw and attaching the denture to a bar can greatly improve how well the denture stays in place.
Traditionally, these bars have been made from metal. While effective, metal bars can place higher stress on the bone around the implants, which may lead to more bone loss over time. A newer mate...