Saliva suction device for adhering embedded dental accessories

Abstract

The invention provides a saliva suction device for adhering embedded dental accessories. The saliva suction device comprises a saliva suction pipe, a hole, a negative pressure area between an inner layer and an outer layer, an oral cavity comprehensive treatment chair strong suction connecting pipe and a saliva suction pipe connecting pipe. Buried impairment of teeth is a clinically common problem, and is a common reason for malocclusion. Clinically, fenestration and germination assisting are commonly combined with surgery. In the germination assisting process, accessories need to be bonded onthe buried teeth; however, adhesion of accessories after fenestration of a bone embedded tooth is different from common orthodontic adhesion. Due to the fact that the fenestration position and area are limited and the embedded position is deep, if saliva is not sucked in time, an operation area is prone to being polluted; the adhesion effect is affected; and accessories fall off. A good saliva suction effect is the precondition for guaranteeing the adhesion force of accessories. According to the device, saliva suction is expanded from local punctiform saliva suction to circular saliva suctionwith a large relative area, so that a relatively closed and clean clinical operation visual field is formed; and the efficiency and the firmness of adhering accessories on embedded teeth are greatlyimproved.

Description

technical field [0001] The invention belongs to the technical field of oral comprehensive treatment machines in the department of orthodontics, and in particular relates to a saliva suction device used for bonding an ambush tooth attachment. Background technique [0002] In the field of stomatology, oral comprehensive treatment machines are widely used. As an important component, the saliva suction device plays a very important role. When doctors perform oral operations, they often need to clean up the saliva and blood in the oral cavity to provide clear and clean Operating field of view, especially in the process of bonding brackets and other accessories after surgery in the orthodontic department, if the operation area is contaminated by saliva and blood, it is easy to cause the accessories to fall off, which may cause secondary trauma; so the requirements for the saliva suction device Higher, the head of the saliva suction device currently on the market is relatively larg...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides a saliva suction device for bonding attachments of ambushed teeth. Insufficient clinical saliva suction device; tooth impaction is a relatively common problem in clinical practice, and it is a common cause of malocclusion. It is often combined with surgery to open a window to help eruption. When assisting the eruption, it is necessary to bond the attachment on the impacted tooth. However, the attachment bonding of the bone impacted tooth after opening the window is different from the general orthodontic bonding. Due to the limited location

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