Micro-adjustment supporting device for dental examination and treatment of incisor teeth or unilateral molars

Abstract

The invention discloses a micro-adjustment supporting device for dental examination and treatment of incisor teeth or unilateral molars and relates to a dental treatment supporting mechanism. One endof an elliptical plate (1) is hinged to one ends of two connecting plates B (11), the other end of one connecting plate B is hinged to one end of a connecting plate A (10), and the upper part of a tooth cushion block A (9) is movably connected with the corresponding connecting plate B and the connecting plate A; the other end of the other connecting plate B is hinged to one end of another connecting plate A, and the lower part of a tooth cushion block B (14) is movably connected with the other connecting plate B and the other connecting plate A; the other ends of the two connecting plates A are hinged to the two sides of a casing pipe (2); a diameter-reduceable smooth rod (23) is connected with a smooth hole (19) of the casing pipe; one end of the diameter-reduceable smooth rod is connected with one end of a screw rod (5); the screw rod is connected with a screw hole (28) of a convex block (4), and the other end of the screw rod is provided with a screwing mechanism. According to the device, the upper molar and the lower molar are supported by the tooth cushion block A and the tooth cushion block B, so that occlusion of teeth in a treatment process is prevented.

Description

[0001] 【Technical field】 [0002] The invention relates to a support mechanism for dental treatment, in particular to a micro-adjustment support device for inspection and treatment of dental incisors or unilateral molars. [0003] 【Background technique】 [0004] It is known that teeth are human organs for people to chew food. The chewing of teeth can make food into small pieces that are convenient for digestion; because teeth are exposed bones, they are easily eroded by food or substances in the mouth. As the saying goes, toothache It is not a disease, but it is fatal when the pain is serious. It can be seen that when the teeth are unhealthy, they have a great impact on people. At present, the dental diseases that Chinese people often suffer from are mainly divided into four categories. The first is tooth decay, with a prevalence rate of 50%. There are 2.5 caries in every child's mouth, and each child has 4.5 caries on average; the second is periodontitis, with a prevalence rat...

AI Technical Summary

Problems solved by technology

In the medical field, the types of dental diseases are mainly divided into the following types: tooth residual crowns, residual root infections, dead pulp teeth with necrotic nerves, chronic periodontitis, apical periodontitis, gingivitis, infected jaw cysts, various Oral and facial space infection, jaw osteomyelitis, etc.; when treating or checking teeth, the doctor needs the patient to cooperate with opening the mouth, and then use a dental mirror to check; and use probes, picks, burs, etc. to contact The patient will experience sharp pain when using tools on the dental nerve. At this time, once the patient cannot bear the upper and lower jaws, they will bite together, and the probe, pick or bur will be directly pierced into the dental nerve from the pulp of the tooth. Injure patients and further lead to doctor-patient disputes

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