Tek-scan analysis of changes in occlusion time and disclusion time on fixed partial denture involving distal terminal abutment fabricated after after digital bite scan with and without relined putty index- a clinical study

a)                  Patients visiting the Department of Prosthodontics and implantology for fixed denture prosthesis with unilateral maxillary or mandibular posterior edentulous area  having remaining teeth intact fulfilling the inclusion criteria and willing to cooperate for the study. Patients are selected from both the sexes of age 20years and above. A sample of 16 patients will be included in the study. Pre-operation occlusion time OT and disclusion time DT will be recorded using Tek-Scan tek-scan-0. After the fabrication of FPD with inter occlusal record made using intra oral scanner along with the relined index, OT and DT will be recorded using Tek-Scan tek-scan-1.After the fabrication of FPD with inter occlusal record made using only intraoral scanner without relined putty index, OT and DT will be recorded using Tek-Scan tek-scan-2.Comparision of OT and DT between tek scan-0 and tek scan -1 and tek scan-2.