A surgical device for oral cavity support during dental surgery

Abstract

The invention discloses a surgical device for supporting the oral cavity during dental surgery. Pressing wheel, the surface of the pressing wheel is slidably connected with a ejector rod, the side of the ejector rod is slidably connected with a spray box, the side of the inflation rod and above the ratchet is engaged with a card tube, and the receiving tooth The side of the rod is located between the ratchet wheel and the liquid pushing plate and is engaged with a leaking rod. The bottom of the leaking rod is fixedly connected with an elliptical block, and the side of the elliptical block is slidably connected with a screw rod. time tube. The surgical device for supporting the oral cavity during dental surgery, through the cooperative use of the squeeze wheel and the spray box, can inject anesthetics to the oral cavity in time when the anesthetic effect fades away, thereby avoiding the patient's continuous pain.

Description

technical field [0001] The invention relates to the technical field of stomatology, in particular to an operating device used for oral cavity support during dental surgery. Background technique [0002] Stomatology, one of the classifications of medical disciplines, the main stomatological diseases include oral and maxillofacial dermoids, epidermal submandibular space infection, maxillofacial lymphangioma, odontoid process malformation, maxillary sinus malignant tumors, mandibular osteosynthesis Amelobytoma, chronic ethmoid sinusitis, mandibular retrusion, tetracycline teeth, leukoplakia and other diseases, the Department of Stomatology originally belonged to the Department of Otolaryngology, but after the reform of the Ministry of Health, it has now been separated into a separate department. The classification of the Department of Stomatology is mainly from oral diseases , teeth, and dental lesions. [0003] When performing dental surgery in the oral cavity, the patient's ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a surgical device for supporting the oral cavity during dental surgery, which has the advantages of being able to inject anesthetics into the oral cavity in time when the anesthetic effect subsides, avoiding the patient's continuous pain, and solving the problem of the existing oral cavity. The surgical device cannot inject anesthesia into the mouth in time when the effect of anesthesia fades, so as to avoid the problem of continuous pain for patients

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