The improving thorax of internal medicine department holds the needle

The improving thorax of internal medicine department holds the needle and obtains the patent
It is reported that builds reporter Cheng ShouQin to learn from the medical college subsidiary Jiangyin hospital of Southeast China University in the reporter Zhang Xiang Ni a few days ago, from the tumour blood center Cao XiangMings of this institute, Zhao Tao two the intersection of internal medicine department and person who improve that doctor invent thorax hold stitch win the letter of patent of utility model that State Intellectual Property Bureau issue.

It is introduced, these two doctors have been engaged in treatment of internal medicine - oncology all the time, should often made the thorax and punctured guiding, chest water diagnosis, thorax medicine to inject and treat for the patient. Two people find, the deep intravenous conduit is punctured and put into the technical operation of thorax tediously, and because the original deep intravenous conduit needs walking in the blood vessel, expect relatively much to the material performance of the deep intravenous conduit, thus has raised the cost of the conduit.

The thorax after improving held the needle to discard and lead silks, fixed the flexible conduit outside the core of the needle while using, utilize syringe and needle core to puncture into the flexible conduit in the thorax, and then take the core of the needle out, leave and put a Section of the flexible conduit into body, the rest of the flexible conduit lies outside the body, the thereafter terminal body of interface seat can be connected and located the piecing which guide the bag, is used for guiding, also can link with test tube and help the doctor send chest water sample. Because the flexible conduit does not need walking in the blood vessel, demand to reduce to the material of the flexible conduit, thus has lowered costs.



The improving thorax of internal medicine department holds the needle and obtains the patent