Puncture needle special for children inguinal hernia sac high ligation

Abstract

The invention discloses a puncture needle special for a children inguinal hernia sac high ligation. The puncture needle comprises a needle body, a needle core and a hook needle; the needle body is of a hollow tube-shaped structure; the head is an inclined section and forms a puncture end; the tail is provided with a needle base; a needle core inlet is formed in the tail of the needle base and communicated with the interior of the needle body tube-shaped structure; the handheld end is arranged at the tail of the needle core; the needle core can be arranged in the needle body through the needle core inlet in a penetrating mode and is matched with the interior of the needle body tube-shaped structure; the length of the hook needle is larger than that of the needle body; a hook is arranged at the head; and the hook needle can be inserted into the needle body (1) tube-shaped structure through the needle core inlet in the penetrating mode and can extend out from the puncture end. When the puncture needle is used for the children inguinal hernia sac high ligation, an incision in the abdomen of a child patient is not needed, and the puncture needle can puncture to the operation part directly, so that operation is simple and rapid, operative wounds are small, and the recovery speed is high; in addition, the morbidity of complications such as seminiferous duct damage, hydrocele and iatrogenic cryptorchid can be greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of medical appliances and relates to a special puncture needle for high ligation of inguinal hernia sac in children. Background technique [0002] Indirect inguinal hernia in children is mostly caused by congenital patent peritoneal sheath, and the hernia sac is often closely healed with the spermatic cord and testis. Because children are in the development process, only high ligation of the hernia sac is required during the operation, and it is usually not necessary to remove the hernia sac and repair the posterior wall of the inguinal canal. The most commonly used treatment is high ligation of the inguinal hernia sac. The operation needs to go through four steps: 1) Incision and exposure of the hernia sac: an oblique incision is made on the natural folds of the skin at the outer edge of the rectus abdominis muscle on the pubis of the sick child. After incision of the subcutaneous superficial fascia, the ...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a special puncture needle for the high ligation of the inguinal hernia sac in children, which can solve the defects of the existing high ligation of the inguinal hernia sac, such as complicated process, long operation time, large trauma and many complications.

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