A method is disclosed for making a resilient cast by using impression material to fill any mold, such as an impression of an enucleated eye socket, an impression of the oral cavity, an impression of the tissue bearing surface of a dentur... ME Naylor - US 被引量: 35发表: 1989年 ...
The present invention refers to dental apparatus serving as tool holders and adapted to be fixed in the cavity of the mouth in a definite position relative to the teeth, a base portion of the apparatus then bearing on the inside of the jaw and the teeth through the intermediary of a ...
teeth forms the height H with the thread teeth a quotient Q2 = P / H between 2.75 and 2.9; 3) o apex angle of the thread fillet teeth is approximately around 30 °; or 1) the outer diameter Do and the nuclear diameter Dk of the thread fillet form a quotient Q1 = Do / Dk in ...
A broken braces bracket is the most common inconvenience orthodontic patients face when wearing traditional braces. Follow these four steps to help fix your broken braces bracket.
The body also includes an elongate strip having teeth along its edges and arranged to slide into the cavity such that the pawl(s) engages teeth on a respective edge of the aid strip and prevents removal of the strip from the cavity once the pawl(s) engages the teeth on the respective ...
The inner leads 1-12 are fixed on the board 14 through being pressed to it by a presser plate 13. Each wedge tooth 15a of the said fastener 15 is embedded between each inner lead 1-12 with the wedge fastener in which plural wedge teeth 15a is arranged in U-shape to the inner lead...
so that the teeth 60 flex elastically towards the interior of the cavity 56 so as to pinch the corresponding extremity 52 of the connection element 40 (FIG. 9); the teeth 60 then fit onto the respective male or female portion of the buckle guaranteeing a secure fixing of the pin 48 and...
(6).The first part (5) is presented in the form of a foot to sink through the Blind Hole (3), side to SideThe foot (5) includes flexible teeth (12) to allow the gripping of the Wall (2) between the second piece (6) and teeth (12),Blind and fixing device (1) on the Wall...
The oil seal comprises a main sealing lip and an auxiliary sealing lip which can be in the same direction or the opposite directions, and a heat dissipation cavity is formed between the main sealing lip and the auxiliary sealing lip. A reinforcing ring made of non-rubber materials is ...
During the insertion and screwing, a cavity of predetermined size is formed between the plate 3 and the base 2.SELECTED DRAWING: Figure 1BABA KENTARO馬場 健太郎