Local drug delivery device for treatment in department of oral medicine

Abstract

The present invention discloses a local drug delivery device for treatment in department of oral medicine and relates to the technical field of medical devices. The local drug delivery device for treatment in department of oral medicine comprises a supporting block, a first through hole is formed in one side of the supporting block, a ball-shaped groove is arranged inside the supporting block, thefirst through hole communicates with the ball-shaped groove, the ball-shaped groove is located at a center part inside the supporting block, a ball body is arranged inside the ball-shaped groove, anoutside of the ball body is adhered with an inner wall of the ball-shaped groove, a second through hole is formed inside the ball body, the second through hole communicates with the first through hole, an inside of the second through hole is provided with a reagent pipe, a first medicine inlet hole is formed in one end outside the reagent pipe, one end outside the reagent pipe is provided with a funnel and the funnel communicates with an inner cavity of the reagent pipe through the first medicine inlet hole. The local drug delivery device for treatment in department of oral medicine effectively solves problems that drug loading amounts of colloid body oral drugs are generally difficult to control, and the drug loading amounts are easily excessive to cause swallowing by patient by mistake and causes certain harm to patient health.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a local drug delivery device for oral medical treatment. Background technique [0002] Oral medicine is an important clinical subject of stomatology. It studies the most common, most frequent, and highest incidence of oral diseases in the population, including dental hard tissue diseases, pulp diseases, root apex diseases, and dental diseases. Periodontal disease, periodontal tissue disease and oral mucosal disease. [0003] Patients in the Department of Stomatology often have oral inflammation or ulceration, and need to apply medicine to the lesion. Most of the existing medicine-applying devices are medical staff who use the structure of pressing and spraying to apply medicine to patients, or use tweezers. The tablet is placed at the position of the lesion in the patient's oral cavity. It is generally difficult to control the dosage of the oral medicine of the colloid. ...

AI Technical Summary

Problems solved by technology

[0003] Patients in the Department of Stomatology often have oral inflammation or ulceration, and need to apply medicine to the lesion. Most of the existing medicine-applying devices are medical staff who use the structure of pressing and spraying to apply medicine to patients, or use tweezers. The tablet is placed at the position of the lesion in the patient's oral cavity. It is generally difficult to control the dosage of the oral medicine of the colloid. Too much medicine is easy to be swallowed by the patient, causing certain harm to the patient's body. Moreover, when the medical staff is applying medicine to the patient, the patient is easily stimulated by the lesion, so that the patient bites the mouth because of the pain so that the patient's teeth bite the medicine-applying device or the finger of the medical staff. For the medical staff and the patient themselves Therefore, a local drug delivery device for oral medical treatment is proposed to solve the above-mentioned problems

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