Tooth extraction auxiliary device for stomatology

Abstract

The invention discloses a tooth extraction auxiliary device for stomatology. The tooth extraction auxiliary device comprises a base, wherein a supporting frame is mounted on the base, a mounting groove is formed in the middle of a top frame of the supporting frame, two ends of the top frame of the supporting frame are fixedly connected with traction belts, the supporting frame is connected with an opening assistive device through a thread, the opening assistive device comprises two cylindrical mounting seats, two intermeshed gears are mounted inside the left cylindrical mounting seat through wheel axles, two fixed pulleys are mounted inside the right cylindrical mounting seat through fixing shafts, outer sides of the gears and the fixed pulleys are all fixedly connected with rotating frames, supporting rods are mounted on outer sides of the rotating frames, lip sleeves are fixedly mounted at tops of the rotating frames, and a lip can be easily supported by the lip sleeves, so that a dental patient can open mouth more easily during tooth extraction, the patient has less possibility of shutting up mouth when suffering pain, cheeks of the patient can be well propped open due to the design of the supporting rods, and a doctor can carry out tooth extraction for the patient more easily and smoothly due to a broader field of vision.

Description

technical field [0001] The invention relates to the technical field of tooth extraction auxiliary devices, in particular to a tooth extraction auxiliary 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 occurr...

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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