Suction Lower dentures are known as SEMCD, Suction Effective Mandibular Complete Dentures. They are a type of a Complete Lower denture (replacing all missing teeth in the lower jaw) that is made utilizing unique Japanese techniques. It uses the remaining bone to support the denture and it uses the surrounding soft tissues in the mouth to make it stable, preventing it from moving in the mouth. This type of denture minimizes and sometimes completely eliminates the use of denture adhesives (denture glue) and can even be an alternative to dental implants. READ MORE. 80% of people are candidates for this procedure. We need to perform a thorough oral assessment to give you the exact answer. Book a complimentary consultation with us to determine if you are a candidate for Suction dentures! CALL TODAY.