Abstract:
ObjectiveTo analyze the prosthese effect of the precision attachment denture in the free end defects cases.
MethodsThirty-eight patients with molar missing were selected.They were randomly divided into two groups.The patients who used the precision attachment denture were selected as observation group.While the patients choosed the clasp attachment denture were in the control group.After 12 months, the clinical situations and satisfaction of the patients were compared.
ResultsThe excellent and good rates of masticatory efficiency and food impaction in the observation group were higher than in the group(P < 0.05).The satisfaction rate of observation group was 94.74%, and which of the control group was 68.42%.The satisfaction rate of observation group was higher than that in control group(P < 0.05).
ConclusionsThe precision attachment dentures in the molar missing cases has high satisfaction and good clinical effect.