Fixation device for postoperative retinal detachment position

Abstract

The invention relates to a fixation device for a postoperative retinal detachment position. The fixation device comprises a forehead supporting fixation frame, an adjustable left cheek supporting fixation frame, an adjustable right cheek supporting fixation frame, a base, a sliding track, armrests, sponge cushions and cotton cushion covers. The base made of wood plates is positioned at the lowermost end of the fixation device, the adjustable left cheek supporting fixation frame and the right cheek supporting fixation frame are mounted on the base, the minimum distance from the left cheek supporting fixation frame to the right cheek supporting fixation frame is 4cm, and fastening bolts and the sliding track are arranged at the lower end of the base. The fastening bolts can slide in the track after being loosened, required positions are adjusted according to features of the face of a patient, and then the fastening bolts can be fixed. The semi-arc-shaped forehead supporting fixation frame is arranged above the fronts of the adjustable cheek supporting fixation frames, the sponge cushions and the cotton cushion covers are arranged at the uppermost ends of the semi-arc-shaped forehead supporting fixation frame, and the armrests are arranged on two sides of the semi-arc-shaped forehead supporting fixation frame and are fixed by the aid of screws. The fixation device has the advantages that the fixation device is designed according to the physiological curves of the face of the body of the patient and can be adjusted according to the size of the cheeks of the patient, and pressure on the mouth and the nose of the patient is relieved when the fixation device is used, so that the patient can breath freely, and the comfort of the patient is improved; a fracture position can be assuredly continuously jacked by air, the retina of the patient can be reattached completely, and complications such as increase of intraocular pressure due to the fact that the head of the patient moves and the air moves forwards are prevented.

Description

technical field [0001] The invention relates to a body position fixation device after retinal detachment operation, which is designed according to the physiological curve of the human face and can also be adjusted according to the size of the patient's cheek. When used, the pressure on the mouth and nose is relieved, so that the patient's breathability and comfort are increased. It ensures that the gas continues to press against the fissure, so that the retina is completely reset, and prevents the occurrence of complications such as increased intraocular pressure caused by the forward movement of the gas due to head displacement. Background technique [0002] At present, patients with retinal detachment have the following problems in body position fixation: 1. After retinal detachment patients undergo vitreous filling gas surgery, they are required to take a prone position and face-down sitting position. At present, a pillow is often used on the head in clinical practice. Du...

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Problems solved by technology

[0003] In order to overcome the current problems such as chest tightness, loss of appetite, suffocation and other discomforts in patients with retinal detachment surgery who are prone to chest tightness, loss of appetite, and suffocation, and affect the effect of surgery and the quality of life of patients, the present invention

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