Novel peritoneal dialysis catheter and manufacturing method thereof

The invention belongs to the field of medical instruments, particularly belongs to the field of extracorporeal circulation instruments and peritoneal dialysis instruments, and relates to a novel peritoneal dialysis catheter and a manufacturing method thereof. According to the method, barium sulfate is added into a cross-linked polyolefin material to serve as a raw material, and the novel peritoneal dialysis catheter is obtained after mold forming and processing of the raw material. According to the novel peritoneal dialysis catheter manufactured with the method, due to the fact that the wholeperitoneal dialysis catheter contains the barium sulfate, the position of the peritoneal dialysis catheter in the body can be observed very conveniently under X-ray irradiation, and the drifting situation of the peritoneal dialysis catheter in the abdominal cavity can be better judged; and meanwhile the drifting probability of the peritoneal dialysis catheter is reduced due to the fact that the barium sulfate increases th