| 摘要 |
FIELD: medicine. ^ SUBSTANCE: splint for treatment of breaks of alveolar appendix of upper jaw has basis with fixing aids, support planes and spiral-shaped wire item. Support planes are made inform of row of metal plates. One ends of plates are fastened along perimeter and the other ones are rounded. Spiral-shaped wire item is fastened along external diameter of basis. Plates fastened along internal diameter of basis, Plates and wire item are made for deformation to follow shape being necessary to move fragment of broken alveolar appendix of upper jaw along lateral, vertical and sagittal axes. ^ EFFECT: easiness at treatment; reduced period of cure. ^ 2 cl, 1 tbl, 2 dwg |
