什么是植入式静脉输液港 姚亮 山西省肿瘤医院 скачать в хорошем качестве

什么是植入式静脉输液港 姚亮 山西省肿瘤医院

什么是植入式静脉输液港 姚亮 山西省肿瘤医院 植入式静脉输液港是一种可以完全植入体内的静脉输液装置。主要是由供穿刺的注射座和静脉导管组成，利用手术的方法将导管经皮下穿刺置于人体上腔静脉中，剩余导管及输液港座埋藏在皮下组织，在病人体表只能触摸到一圆形凸起。治疗时将无损伤针，经皮垂直穿刺到注射座的储液槽内，即可用于输注各种药物补液、营养支持治疗等，为需要长期输液治疗的患者提供可靠静脉通道的同时，还可用于血样采集和输血。植入式静脉输液港的优点是一次植入，减少反复穿刺的痛苦和难度，植入手术操作简单，因为是皮下埋植从而降低了被感染的风险，可保留较长时间（8-10年），注射区大约可穿刺2000次。 What is implantable intravenous port Implantable port is a kind of intravenous infusion device which can be completely implanted into the body. It is mainly composed of injection base and venous catheter for puncture, The catheter was placed in the superior vena cava through subcutaneous puncture, The remaining catheter and infusion port are buried in subcutaneous tissue, Only a round bump can be touched on the patient's body surface. There will be no needle damage during treatment, Percutaneous vertical puncture into the reservoir of the injection base, It can be used for infusion of various drugs for rehydration, nutritional support treatment, etc, To provide reliable vein channels for patients who need long-term infusion treatment, It can also be used for blood collection and transfusion. The advantages of implantable port are one-time implantation, Reduce the pain and difficulty of repeated puncture, The operation is simple, Because it's a subcutaneous implant that reduces the risk of infection, It can be kept for a long time (8-10 years), The injection area can be punctured about 2000 times.