Medical adjustable wound stapler

Abstract

Provided is a medical regulation type wound suturing device. The medical regulation type wound suturing device comprises a first fixing block and a second fixing block, wherein the first fixing block and the second fixing block are arranged on the skin on the two sides of a wound. Suturing holes are formed in the first fixing block and the second fixing block respectively, a pull line is arranged on the first fixing block, the pull line is a medical line for operation, the second fixing block is of a hollow structure, a spring is arranged in the second fixing block, one end of the spring is connected with the second fixing block, the other end of the spring is connected with a push rod, a hole is formed in the push rod, pull line holes are formed in a pair of symmetrical side faces of the second fixing block, and the pull line is led in through the pull line holes in one side of the second fixing block in a threading mode, passes through the hole in the push rod and then is led out through the pull line holes in the other side of the second fixing block in a threading mode. According to the medical regulation type wound suturing device, the movable medial pull line for operation is used for continuously closing the edges of the wound in a drawing mode, and the round is made to be closed gradually. Every day, a doctor appropriately regulates the tension degree of the pull line according to the tissue swelling degree of a patient, if the tension is too high, the pull line is loosened; if the tension is reduced, the pull line is tensioned, and therefore the defect that in traditional relaxation suture or steel wire suture, the situation that only tensioning can be conducted, but loosening cannot be conducted is avoided.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an adjustable wound suturing device used for tension-reducing incisions, wounds with high tension that are difficult to close in one stage, or wounds with large-area skin tissue defects. Background technique [0002] When dealing with "tension-reducing incisions", "limb swelling incisions", "skin and tissue defect incisions", and "incisions with high tension", the tightness of the sutures is critical. If sutures are too tight, the blood supply to the tissue will be affected, and if the sutures are too loose, The exposed deep tissue cannot be covered, which often leads to early complications such as infection. At present, due to the high tension in the early treatment, the tension-reducing suture method is often used clinically. However, as the swelling subsides and the wound heals, the tension of the wound decreases. In the later stage, the skin defect needs t...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a medical adjustable wound suture that reduces wound healing time and wound scar formation in order to solve the shortcomings in the prior art in the process of reducing the tension of the incision and the large tension that cannot be closed in one stage. It can reduce the pain, reduce the number of operations, and save medical costs for the wounded who reduce the tension of the incision or wound and the healing of large-area skin tears.

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