Nasal cavity support nasal septum fixator

Abstract

The invention provides a nasal cavity support nasal septum fixator. The fixator not only solves the fixing problem of the nasal septum after an operation, but also can fix the nasal septum while the nose needs to be used for breathing in the recovery period, and can adjust the nasal septum fixing part according to different nose shapes. The technical scheme is as follows: the fixator is characterized by comprising: a protective shell, a supporting frame which is fixedly connected to the protective shell, and two supporting cylinders which are slidably connected to the supporting frame and aredriven by a transverse adjusting device and adjusted on the supporting frame; the fixator also comprises a nasal cavity partition device which is positioned behind the supporting cylinders and is connected to the rear end of the supporting frame through a direction adjusting device; and the fixator further comprises fixing plates longitudinally connected to the side faces of the supporting cylinders in a sliding mode, the two fixing plates are located on the corresponding faces of the two supporting cylinders and are symmetrically arranged, the two fixing plates are longitudinally adjusted through longitudinal adjusting devices. The fixator is simple in structure, simple and practical at the same time.

Description

technical field [0001] The invention relates to a medical instrument, in particular to a nasal septum fixer for a nasal cavity bracket. Background technique [0002] The nasal septum bends to one or both sides, or one or both sides of the nasal septum partially protrudes, causing physiological dysfunction of the nasal cavity and sinuses and symptoms (such as nasal congestion, epistaxis, headache, etc.), called nasal septum deviation. Patients with a history of nasal trauma, childhood adenoid hypertrophy, family history, nasal polyps, and tumors can usually be diagnosed by rhinoscopy. Nowadays, surgical correction is the only treatment for nasal septum deviation. After surgical treatment of deviated septum, it is necessary to breathe through the mouth instead of the nose within 24 hours after the operation. However, although it is possible to breathe through the nose 24 hours after the operation, since the surgical wound is in the nasal cavity, in order to prevent wound infec...

AI Technical Summary

Problems solved by technology

[0008] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a nasal cavity support nasal septum fixer, which not only solves the problem of fixing the nasal septum after surgery, but also can fix the nasal septum while breathing through the nose during the recovery period. function, and the protective shell can prevent the newly repaired nasal septum from being disturbed by external factors, and at the same time adjust the fixed part of the nasal septum according to different nose shapes. The support frame on the protective shell, the two support cylinders slidingly connected on the support frame, the two support cylinders are driven by the horizontal adjustment device and adjusted on the support frame, and also include the nasal cavity partition device located behind the support tube, the nasal cavity partition device passes through The direction adjustment device is connected to the rear end of the support frame, and also includes a fixed plate longitudinally slidably connected to the side of each support tube. The two fixed plates are located on the corresponding surfaces of the two support tubes and arranged symmetrically. The two fixed plates are adjusted by the longitudinal adjustment device. Adjustment of longitudinal orientation;

Images