Puncture separator

A separator and puncture rod technology, applied in the field of medical devices, can solve problems such as injury and sharp strain, and achieve the effects of avoiding secondary injury, avoiding strain, and avoiding ligation of subcutaneous tissue

Pending Publication Date: 2018-03-27
王小伟
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing hernia treatment operations all require puncture, but the existing puncture requires a

Method used

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Embodiment Construction

[0013] The following describes the embodiments of the present invention, such as the shape and structure of each component involved, the mutual position and connection relationship between each part, the function and working principle of each part, the manufacturing process and the operation and use method. etc., further detailed descriptions are provided to help those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.

[0014] A puncture separator, which is mostly used for the surgical treatment of hernia, the puncture separator comprises a puncture rod 3, a puncture head arranged on one end of the puncture rod 3, a puncture clip 2 arranged on the puncture head, and a pressure press arranged on the puncture rod 3. The head 6 and the collet driving rod 4 arranged inside the puncture rod 3 and connected with the puncture clip 2 and the pressing head 6 at both ends respectively...

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Abstract

The invention discloses a puncture separator, which belongs to the technical field of medical instruments, and is used to avoid secondary puncture of the abdominal wall and reduce sharp strains. The puncture separator comprises a puncture rod, a puncture head arranged at one end of the puncture rod, a puncture clip arranged on the puncture head, a pressure head arranged on the puncture rod, and a puncture clip and a pressure head arranged inside the puncture rod. Connected collet drive rod, the puncture head and the puncture rod are both hollow structures, and the puncture rod is a tubular hollow structure; when the puncture separator of the present invention is used for puncture, it does not need a second time to reach the peritoneum after abdominal wall puncture. Puncture the abdominal wall to avoid secondary damage and ligate the subcutaneous tissue; the tip of the puncture separator can separate the vas deferens and seminal blood vessels to avoid sharp separation and strain; the design of the handle can be better rotated and held.

Description

technical field [0001] The invention belongs to the technical field of medical devices, relates to a puncture device, and in particular relates to a puncture separator. Background technique [0002] Pediatric hernia is one of the most common diseases in pediatric surgery and hernia surgery, mainly including congenital inguinal hernia and umbilical hernia. The main factors for the occurrence of hernia in children are congenital factors. Inguinal hernia is mainly caused by the unclosed sheath process, umbilical hernia is caused by the failure of the umbilical ring to shrink and close in time, and premature and low birth weight infants are caused by incomplete growth and development at birth. . Inguinal hernias in children over one year old cannot heal on their own. If children with umbilical hernia are over 4 years old or have an umbilical ring diameter of 2 to 3 cm or more, surgery should be considered. The main surgical method for inguinal hernia in children is high ligati...

Claims

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Application Information

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IPC IPC(8): A61B17/34
CPCA61B17/3417
Inventor 王小伟
Owner 王小伟
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