Li Yang

TL;DR: The utility model provided a dentistry X-ray piece is measured according to bite plate which characterized in that: including an arc bite plate who is equipped with lower jaw dental arch embedded groove, the embedded groove tank bottom at arc bit plate central line position embeds has central pombe, and the embedded girth at heart girth bottom at heart pOMbe both sides equidistance symmetry positions embeds there be corresponding left pomme and the right pmbe with both sides backteeth district When shooing the X -ray piece, utilize on handle can be

TL;DR: In this article, the utility model provides a plant implant secondary operation gum location resectoscope which characterized in that: positioning guide plate by being fixed in on the nearly well adjacent tooth far away constitutes with installation gum resectoscope above that, the positioning guideplate middle part is distinguished hat side corresponding to the agomphosis and is equipped with the through -hole that a connecting rod that supplies the gum rectoscope was worn to put, the gum resecoscope by the connecting rod and the operation turncap and the circular excision sword that set up respectively at its

TL;DR: The utility model is suitable for a department of stomatology medical instrument field provides a vertical vacuum aspiration ware, include towards the attraction in oral cavity head, be used for to attract the head provide suction the host computer, communicate in attract head with the host computers, and be convenient for attraction pipe that the user handed and installed in attract overheadly and was used for supporting attract the support frame of head, attract head include with the cover body and the fixed mounting that attract the pipe to be connected and have a cavity cavity in lid onthe cover body, the cover

TL;DR: In this article, the utility model relates to a department of stomatology medical instrument especially relates to tooth planting depth positioner, which is used for the fixed positioning guide plate with agomphosis district looks adjacent tooth, positioning guideplate seted up with the planting body is implanted the corresponding centre bore in position and is located the first position mark of positioning guide plates up end, tooth planting positioner is still including passing the centre bore with planting body accordant connection's setting element, the up end of setting element be equipped with when rotatory with the second position