Experimental Study of the Strength Characteristics of a Modified Polymer Base Material for Use in Orthopedic Dentistry

Acquired defects of the maxillofacial region require orthopedic treatment. When choosing a structural material for manufacture jaw prosthesis, it is necessary to provide functional loads on prosthesis during operation. Defects in bones with high strength characteristics. The article deals method increasing polyamide dental nanoscale titanium dioxide. Objective: improve characteristics structures made polyamide. study was carried out control and experimental samples, which modifying component introduced by dispersion reinforcement-nanoscale dioxide an amount up 1 wt.%. three-point bending (σmax, MPa) Young's modulus (E, were experimentally studied. These criteria are indicative when assessing basic materials from removable dentures made. parameters take into account both vertical horizontal loads, similar forces that arise using dentures. results showed increase maximum voltage 8.4%, Jung module 7.2% samples their composition wt. %. This practical importance dentistry cases where strengthen base prostheses patients acquired bones, reduces risk fracture under influence loads.