Stručni rad
The impresion procedure according to the ivotray method and ortom at-uni versal in mobile prosthetics
Miroslav Suvin
; Zavod za mobilnu protetiku Stomatološkog fakulteta, Zagreb
Danko Nikšić
; Zavod za mobilnu protetiku Stomatološkog fakulteta, Zagreb
Krešimir Kraljević
; Zavod za mobilnu protetiku Stomatološkog fakulteta, Zagreb
Stanislav Vukovojac
; Zavod za mobilnu protetiku Stomatološkog fakulteta, Zagreb
Sažetak
The biological foundations of the Ivotray method of forming the oral cavity are presented and the Ivoclar method of placing teeth. In addition to the recognized advantages of the impresion procedure in closed mouth cases for this method it is essential that the reciprocal relationship of the jaws lis obtained at the same time by bimaxillary shaping of the entire oral cavity. Centric relation is safeguarded and the vertical dimension established approximately because of the compulsory position of the tongue. The bimaxillary impression procedure with alginate gives indications for the manufacturing of individually precisely adapted check bite patterns and is thus helping to prevent the consequences of irregular contact of the biting edges.
The teeth are placed in the calotte with an average radius, or taking into consideration all three main types of occlusion, i. e. the normal type, deep occlusion and the cross bite. Three types of ortotip lateral teeth exist for this purpose in harmony with the correlation between the incline of the clasp and the type of occlusion. Ortomat Universal makes it possible for the teeth to be placed bilaterally symmetrically in relation to the co-ordinates of the head, thus giving functionally and esthetically good results. The modus procedendi is shown in a number of figures.
Ključne riječi
Hrčak ID:
107882
URI
Datum izdavanja:
15.12.1974.
Posjeta: 1.890 *