Adjustable device for fixing and easily replacing silica gel bar

Abstract

The invention discloses an adjustable device for fixing and easily replacing a silica gel bar, which comprises a first fixed seat and a second fixed seat respectively positioned at two ends, wherein the first fixed seat and the second fixed seat are respectively fixed on respective adhesive patches; adhesive layers are arranged at the bottoms of the adhesive patches; a connecting strip is arranged on the first fixed seat; a plurality of clamping holes are formed in the connecting strip; clamping columns are arranged on the second fixed seat; the clamping columns can be clamped into the clamping holes. The adjustable device has the benefits that as the first fixed seat and the second fixed seat can be fixed on the two sides of the silica gel bar on a wound or a scar of a patient through respective adhesive layers; the clamping columns are clamped into the corresponding clamping holes of the connecting strip, so that the first fixed seat is connected with the second fixed seat and skin on two sides of the wound can be stitched without tension; as to the scar treatment, the silica gel bar covering the scar is fixed and compressed so as to prevent the silica gel bar from falling off, the curative effect is enhanced, and the silica gel bar covering the scar can be replaced conveniently at the same time. The adjustable device is suitable for wounds and scars with different sizes.

Description

technical field [0001] The invention relates to a medical product, in particular to a device for reducing the tension of an incision and fixing and easily replacing a silicone strip on a scar. Background technique [0002] The skin of many patients with scar constitution, due to trauma, surgical suture and accidental injury, often has local hard, raised, flushed, painful and itchy skin due to excessive fibrin proliferation and excessive deposition of collagen fibers on the wound surface due to the influence of tension. Sensitive keloids. Some severe ones will affect the movement of limbs and need to be released by surgery. Because of the fibroproliferative reaction of the wound due to its own repair. The size of the scar area is related to the amount of fibrin hyperplasia around the wound within 3-6 months after wound healing. If the wound stress is slightly greater than that of the surrounding skin, the fibroblasts in the wound will proliferate excessively and the extrac...

AI Technical Summary

Problems solved by technology

In the actual situation, it is difficult to complete the entire treatment period because the silica gel cannot be fixed well or can not be replaced freely after it is fixed, and the corresponding treatment effect cannot be achieved.

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