Strupās adatas pogcaurumu punkcijas metodes ieviešana:

① A sterile towel is placed under the limb of the patient on the side of the internal fistula;

② Reasonable selection of arterial puncture points and venous puncture points according to the patient's vascular conditions;

③ The arterial puncture point should be more than 5cm away from the anastomosis;

④ The venipuncture point should be more than 5cm away from the arterial puncture point;

⑤ Povidone-iodine disinfection around the puncture point is 8-10cm, and the punctureer wears sterile gloves;

⑥ Hold a 16-18G internal fistula needle with the bevel of the needle tip facing upward and at a 25 degree angle to the skin, insert the needle along the outer edge of the blood vessel, and dive into the blood vessel after a short subcutaneous dive;

⑦ After seeing the blood return, lower the angle, send all the needles into the blood vessels in parallel, and finally fix the puncture needle;

⑧ Buttonhole puncture method, that is, the same punctureer uses a sharp needle to puncture a certain fixed point of the patient's internal fistula repeatedly at the same angle, so as to form a scar tunnel from the skin to the vein wall after 6-9 punctures , that is, "button eye";

⑨ Once the tunnel is formed, use a blunt needle instead.

Ja jums ir kādi jautājumi, lūdzu, sazinieties ar mums. Mūsu uzņēmums var ražot dažādas pielāgotas adatas, medicīniskās adatas, punkcijas adatas, zemādas adatas, biopsijas adatas, vakcīnas adatas, injekciju adatas, šļirču adatas, veterinārās adatas, zīmuļa adatas, olšūnu paņemšanas adatas, mugurkaula adatas utt. adatu izstrādājumi, lūdzu, sazinieties ar mums. Mēs ceram uz jūsu pieprasījumu! Mūsu rūpnīcā ražoto produktu kvalitāte jūs noteikti apmierinās!

Ja nepieciešams, lūdzu, sazinieties ar mums: zhang@sz-manners.com