Intelligent recyclable gauze used for fracture fixation

Abstract

The invention relates to intelligent recyclable gauze used for fracture fixation. A variety of chemical substances is added into a gauze interlayer and a chemical reaction is carried out so that chemical substances turn into matter with certain hardness and restore to an original state through a chemical reverse reaction under a certain condition, thereby fulfilling the recycling purpose.An ultrathin detection system is added into an inner surface of the gauze and comprises a sensor and multiple input elements matching the senor, a data analyzer and a warning device. The sensor is provided with multiple sensing probes. The multiple sensing probes of a sensing module are distributed in a matrix in order to be used for determining variation in relative positions of the gauze and an affected part. When the sensor receives internal numerical value beyond the normal range, an alarm is correspondingly raised so that a proper measurement should be taken as required. The intelligent recyclable gauze used for fracture fixation has following beneficial effects: pains such as rubefaction, itchy skin and impaired blood circulation caused by poor air permeability of clunky matter such as gypsum are avoided in order to ensure health of a patient and recovery of wounds.

Description

technical field [0001] The invention relates to an intelligent gauze for fracture fixation, in particular to a recyclable gauze for intelligent fracture fixation. Background technique [0002] Fractures are often encountered in life. Compared with traditional methods, splints, plaster and bandages are often used as fixation methods. However, the plaster fixation method has numerous disadvantages. First of all, the applicable population is limited, and newborns, infants, and patients with serious diseases are not suitable for plaster fixation. After the bone injury, the plaster was applied early, and the edema. The hematoma has not yet floated up, and as the swelling slowly rises, blisters may form, and if ruptured, ulceration and infection may occur. [0003] Secondly, plaster production is more troublesome. The doctor who needs to make it will fix it according to the corresponding situation of the patient. Before the plaster solidifies, the patient's limbs must be kept s...

AI Technical Summary

Problems solved by technology

The plaster is wrapped with gauze, so it must be tight enough. If it is too tight, it will cause blood circulation disorder, and then redness, swelling, numbness, etc.; if it is too loose, it will not be fixed.

The trouble is that the swelling is formed after the bone injury, and the swelling does not subside. If the plaster is applied for fixation, as the swelling subsides slowly, there will be voids in the plaster. The plaster does not actually fix the disease and may cause malunion of the wound

[0004] Considering that patients need to change plaster regularly, this is not only inconvenient but also wasteful and not environmentally friendly

If the plaster fixation time is too long, it may affect the joint function, cause the joint capsule to shrink, and make it difficult to stretch the joint

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