A special medical device for stomatology

Abstract

The invention discloses a special medical instrument for the stomatology department. The special medical instrument comprises a base, wherein a supporting frame is mounted on the base; a mounting groove is formed in the middle of the top of the supporting frame; traction belts are fixedly connected at two ends of the top of the supporting frame; the left side of the supporting frame is connected with a dental elevator through a spring connection line; the right side of the supporting frame is connected with a mouth opening aid through a wire; the mounting groove is connected with a flashlight through a flashlight rack; two tapes are connected at bottoms of the traction belts, a schoolbag buckle is connected with the two tapes in the middle, and the tails of the two tapes are connected with a jaw sleeve together. The head and the mouth of a patient are more relaxed during tooth extraction due to the design of the traction belts and the mouth opening aid, the tooth extraction process is easier and more smooth, a drive device drives a cutter to oscillate back and forth at a high frequency and a low amplitude, the patient is less painful, the tooth extraction efficiency is high under assistance, a cutting head of the dental elevator can be replaced more easily, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of tooth extraction auxiliary devices, in particular to a special medical device for stomatology. Background technique [0002] Surgical tooth extraction is the most basic operation in oral and maxillofacial surgery, and it is also one of the most commonly used treatment techniques. Some systemic or local diseases are treated by extracting the diseased tooth. However, surgical trauma may also cause pain, bleeding, swelling, mental stress, elevated blood pressure, and even induce cardiovascular and other diseases during tooth extraction. Therefore, oral and maxillofacial surgeons should master the professional knowledge of oral and maxillofacial surgery at the same time, fully grasp and be familiar with clinical medical knowledge, start from the body, consider comprehensively, correctly grasp tooth extraction, indications and contraindications, and master operating techniques to prevent The occurrence of var...

AI Technical Summary

Problems solved by technology

[0006] (1) When a dentist extracts a tooth for a patient, usually the patient is sitting or lying down. It is difficult to keep the head up and stay still, and once the patient twists the neck, it will cause inconvenience to the tooth extraction operation, and even lead to the failure of the tooth extraction. The patient who is lying on the bed for tooth extraction will inevitably have a sore jaw after opening his mouth for a long time because there is no support for his jaw , the patient will move the jaw, making it difficult to lift the teeth and pry the teeth, and generally an external light is required to illuminate the teeth in the patient's mouth;

[0007] (2) When doctors extract teeth for patients with dental diseases, they often hold a spoon in their left hand to make the patient's mouth open, and the other hand tightly grasps the tooth extraction forceps or tooth lifter, which is inconvenient. If the mouth is opened, it will be sore and the strength will be reduced for a long time, causing the patient's mouth to shrink, and the patient is prone to shutting up or trembling gums when the pain is unbearable during tooth extraction, which may easily cause clamps or dental elevators to accidentally injure the patient's gums , lips or cheeks;

[0008] (3) When the existing doctors use the tooth lifter to pry and loosen the tooth root of the patient, they usually use the strength of the hand, which is laborious, and it is difficult to control the force. If the force is too small, the tooth root cannot be pried, and it is time-consuming Longer, it is a torment for both the patient and the doctor. Excessive force will cause the tip of the tooth lift to poke the gums, cheeks or tongue and bleed, and some hard-to-pry tooth roots are also hit with a hammer. The root of the tooth will be loosened by straightening, which will bring bad feelings to the patient. Some patients may even feel dizzy and buzzing in both ears. The recovery time after surgery is greatly prolonged, and the gums can hardly return to their original healthy state

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