Magnetic splint for nasal septum

Abstract

The invention relates to a magnetic splint for a nasal septum. The magnetic splint comprises two nasal septum pressurizing pieces which are separately arranged on the two sides of the nasal septum, wherein the two nasal septum pressurizing pieces can be mutually attracted through magnetic force so as to press the nasal septum; at least one of the nasal septum pressurizing pieces comprises a plurality of movable splinting pieces which extend along the nasal septum; the plurality of movable splinting pieces are mutually hinged through a rotating shaft; the rotating shaft extends in a way of being perpendicular to the movable splinting pieces; the movable splinting pieces are hinged through the same rotating shaft to ensure that a folding position and an unfolding position are provided; on the folding position, the plurality of movable splinting pieces are overlapped and extend along the nasal septum in a collinear manner; on the unfolding position, the plurality of movable splinting pieces cover the nasal septum in a fanwise form; countersink grooves in which the end part of the rotating shaft is accommodated are formed in the outer surfaces of the movable splinting pieces close to the nasal septum; the thickness of each of the movable splinting pieces is not more than 1mm. According to the magnetic splint disclosed by the invention, the technical problems that a nasal septum mucous membrane splint has a complicated structure and the coverage area is smaller in the prior art are solved.

Description

technical field [0001] The present disclosure relates to the field of medical tissue engineering, in particular to a nasal septum magnetic splint. Background technique [0002] Patients after nasal septum correction surgery need to use nasal packing materials to prevent the formation of postoperative hematoma. At present, the commonly used nasal packing materials mainly include polymer expansion sponge, Rena gel, etc. Nasal packing materials will block the sinuses in the nasal cavity The opening and drainage of the opening, nasolacrimal duct, and eustachian tube cause increased nasal pressure, resulting in nose, head pain, dizziness, epiphora, ear fullness, sinusitis, otitis media, etc., seriously affecting the patient's sleep and diet , In addition, taking out the nasal packing will aggravate the pain of the patient again, and may cause secondary damage to the nasal mucosa, induce secondary bleeding, and increase the probability of perforation. In order to alleviate the pa...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present disclosure is to provide a nasal septum magnetic splint, which can improve the technical problems of the nasal septum mucosal splint in the prior art with complex structure and small coverage area

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