Rationalization of constructional material postrezektsionny of the artificial limb obturator on the top jaw

Abstract

The acquired defects of the top jaw owing to injuries or surgeries concerning new growths, in most cases lead to violations of functional and esthetic character. Rational prosthetics of this category ofpatients is important in a complex of rehabilitation actions. The greatest difficulty in orthopedic treatment is presented by defects of the top jaw in the presence of the oro-nasal message. The purpose of work was improvement of quality of orthopedic treatment ofpatients with the acquired defects of the top jaw. In article use option for production of difficult and maxillary artificial limbs obturators of the polyamide constructional material reinforced by the nanomodified dioxide of the titan is considered. Production of difficult and maxillary artificial limbs according to indications from the polyamide material Vertex ThermoSens allows to enter an artificial limb into retentsionny zones, remote for rigid materials, that improves his fixing and obturiruyushchy characteristics, lack of metal elements of fixing considerably improves esthetic parameters of an artificial limb. There is technically easily feasible possibility ofproduction of the facilitated designs of difficult and maxillary artificial limbs, without loss of strength characteristics, due to reinforcing of basic material the nanostructured dioxide of the titan. As a result of rational prosthetics ofpatients with the acquired defects of the top jaw psychological and social rehabilitation is reached them.

Assessment of orthopedic treatment quality in patients with complete absence of teeth

“…Проведенные экспериментальные ис следования позволили разработать различ ные методы армирования акриловых конст рукций, эффективные для повышения физи ко механических свойств, однако все они имеют те или иные недостатки (отсутствие химической связи между акриловой пласт массой и материалом армирования, увели чение толщины и веса конструкции), поэто му была разработана конструкция полного съёмного пластиночного протеза с комби нированным базисом на основе каркаса из композиционного, стекловолоконного мате риала [13][14][15][16][17]…”