Dosing device for periodontitis treatment

Abstract

The invention discloses a dosing device for periodontitis treatment, which comprises a lower tooth protection base body which is installed on the inner side of the outer surface of teeth of a patient, a silica gel pad is fixedly installed on the inner surface of the lower tooth protection base body, a fixing block A is fixedly installed at the middle end of the upper surface of the lower tooth protection base body, a sliding groove is formed in the inner surface of the fixing block A, a sliding block is slidably installed on the inner surface of the sliding groove, and a rotating threaded rod is mounted. According to the dosing device for periodontitis treatment, an adjustable upper tooth protection assembly and an adjustable lower tooth protection base body for tooth protection are arranged, in the using process, through movement between the installed lower tooth protection base body and a movable clamp, the periphery of teeth is effectively fixed in the using process, and in the using process, the dosing device can be attached to the types of most teeth; and in addition, the damage to the teeth during use is effectively prevented through an installed silica gel pad, and effective and uniform spraying use is carried out at different positions through an installed spraying device.

Description

technical field [0001] The invention relates to the technical field of periodontitis treatment, in particular to a drug delivery device for periodontitis treatment. Background technique [0002] Periodontitis is a common gum disease. During the treatment, doctors need to use drug delivery devices to smear or spray, but the existing drug delivery devices still have certain defects in use, such as: [0003] The authorized announcement number is CN208426243U, and the authorized announcement date is 20190125 "a quantitative drug delivery device for the treatment of chronic periodontitis". The utility model belongs to the technical field of medical devices, and specifically discloses a quantitative drug delivery device for the treatment of chronic periodontitis The device comprises an injection barrel, ..., and the elongated injection gun head is not connected to the syringe. When in use, open the sealing cap and connect the injection gun head to quantitatively administer the dr...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a drug delivery device for the treatment of periodontitis, to solve the above-mentioned background technology. When in use, because the medicine is sprayed around the gums, it is easy to cause pain and stimulate the patient to occlusal teeth, so it is easy to replace the drug delivery device. Cause damage, and in the process of spraying, it cannot be effectively and accurately sprayed evenly, which will lead to inaccurate medication in some parts and the problem that the treatment effect is not obvious

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