Orthopedic surgical puncture device with protective function and use method thereof

A technology for orthopedic surgery and protective functions, applied in the direction of puncture needles, puncture needles, trocars, etc., can solve the problems of patient injury, bare hands, no protective measures, etc., and achieve the effect of convenient puncture position and adjustment of puncture position

Pending Publication Date: 2019-09-17
THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the patent of the present invention is to provide a puncture device for orthopedic surgery with a protective function and its use method. Corresponding protective

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  • Orthopedic surgical puncture device with protective function and use method thereof
  • Orthopedic surgical puncture device with protective function and use method thereof
  • Orthopedic surgical puncture device with protective function and use method thereof

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the patent of the present invention with reference to the accompanying drawings in the embodiments of the patent of the present invention. Obviously, the described embodiments are only a part of the embodiments of the patent of the present invention, rather than all implementations. example. Based on the embodiments in the patent of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the patent of the present invention.

[0032] See Figure 1-6 , A puncture device for orthopedic surgery with protection function, comprising a column 1 and a top plate 2 bolted to the top of the column 1. A puncture needle 3 and a positioning mechanism 4 are provided in the middle of the top plate 2 respectively. The positioning mechanism 4 performs a lateral operation on the puncture needle 3 ...

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Abstract

The invention discloses an orthopedic surgical puncture device with a protective function and a use method thereof. The orthopedic surgical puncture device includes upright columns and a top plate bolted on the top of each upright column, the middle part of the top plate is respectively provided with a puncture needle and a positioning mechanism, the positioning mechanism carries out horizontal positioning on the puncture needle, buffer mechanisms are arranged under the top plate, and the buffer mechanisms buffer the puncture needle. Through arranging the puncture needle, the positioning mechanism, the buffer mechanisms, fixing boxes, observation openings, scale mark lines, adjustment mechanisms, limit mechanisms and bearing mechanisms, the invention solves the problems that the current puncture operation is carried out by bare hands, without corresponding protection measures, the puncture effect may be affected if the puncture is too deep or too shallow, and there is no buffer when puncturing, which is easy to cause injuries to patients. The orthopedic operation puncture device has the advantages of buffering the operation and conveniently adjusting the puncture position, so that the orthopedic operation puncture device is worth popularizing.

Description

Technical field [0001] The patent of the invention relates to the technical field of orthopedic puncture, in particular to an orthopedic surgical puncture device with protective function and a method of use thereof. Background technique [0002] Puncture is a commonly used medical surgical term. It is a diagnosis and treatment technique in which a puncture needle is inserted into a body cavity to extract secretions for laboratory tests, gas or contrast agents are injected into the body cavity for contrast examination, or drugs are injected into the body cavity. The purpose of puncture is to draw blood. Laboratory tests, blood transfusions, infusions, and catheter placement for angiography, etc., in cases where the fracture is mild and the spinal canal disorder is not obvious, minimally invasive treatment can be used for percutaneous puncture, hollow needle or hollow vacuum screw implantation for vertebral Body reduction has the advantages of less surgical trauma and less bleeding...

Claims

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Application Information

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IPC IPC(8): A61B17/34
CPCA61B17/3403A61B17/3421A61B17/3468A61B17/3494A61B2017/3407
Inventor 朱思品王向阳冯永增徐家科毛怡雯陈敏陈子棋叶林
Owner THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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