The invention discloses a head fixing device for stomatology department nursing, and relates to the field of oral cavity treatment instruments, the head fixing device comprises a bottom plate, an adjusting frame, convex blocks and a connecting plate, vertical plates are symmetrically welded and fixed to the right side edge of the upper surface of the bottom plate, a rotating shaft is welded and fixed to the front surface of the vertical plate close to the rear side, and a supporting plate is rotationally connected between the vertical plates through the rotating shaft; convex blocks are symmetrically arranged on the left side of the upper surface of the supporting plate, a nylon belt is fixedly bonded to the upper surface of the convex block located on the rear side, two moving grooves arelongitudinally and symmetrically formed in the middle of the upper surface of the supporting plate, connecting rods are arranged in the moving grooves, fixing plates are fixedly welded to the upper surfaces of the connecting rods, and connecting plates are fixedly welded to the lower ends of the connecting rods. The included angle between the supporting plate and the bottom plate can be conveniently adjusted and fixed, so that operation of a doctor is facilitated, the head of a patient is fixed many times, the fixing effect is improved, and the situation that the patient moves in the treatment process, and consequently the treatment effect is reduced is avoided.

Head fixing device for stomatology department nursing

The present invention relates to a dental impression taking apparatus More specifically, the present invention relates to a dental impression taking apparatus which can accurately adapt an impression of a teeth arrangement structure of a patient by typically lifting an impression tray inserted into a mouth after filling an impression material To this end, the dental impression taking apparatus comprises: a fixing base; at least one lifting guide formed to stand on the fixing base; a forehead support arranged in the lifting guide with a lifting structure and supporting a forehead of a patient; a lifting head arranged in the lifting guide with a lifting structure to lift the impression tray; and a chin support arranged in an upper part of the fixing base to support a chin region of the patient

Jang Hyeong Seok

Papers

Apparatus for Dental Impression Taking