Continuous Refrigeration System for Kidney Transplant Operations

Abstract

The invention relates to the technical field of medical devices, in particular to a continuous refrigeration system for kidney transplantation operations, including: a kidney bag, a kidney bag opening, a kidney door opening, an extracorporeal ring, an inner ring, pull wires, an inner pull ring, and an outer pull ring; The upper end of the bag is opened with a kidney bag opening for the transplanted kidney and smoothie mixture to enter the interior of the kidney bag. The lower end of the kidney bag is opened with a kidney door opening. The opening of the kidney bag is supported and expanded, the upper ring of the kidney bag is provided with an internal ring, and the internal ring is placed in the body of the patient whose kidney has been transplanted. Pull ring, the outer pull ring is connected to the end of the pull wire. In the present invention, the kidney bag is pulled into the kidney anastomosis position in the body through the inner pull ring, and the kidney bag is pulled out through the outer pull ring after surgery, which solves the problem of the low temperature protection bag for the kidney being placed. It is inconvenient to enter the human body and take it out after surgery.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a continuous refrigeration system for kidney transplant operations. Background technique [0002] At present, kidney transplantation, especially laparoscopic or robot-assisted laparoscopic kidney transplantation, has the advantages of less trauma compared with open surgery, and is conducive to wound healing of patients in the later stage, and has become the mainstream trend of kidney transplantation. In the current technology, due to the small opening of the surgical approach under the microscope, there is no access channel and surgical operation channel for the donor kidney to pass through, and the low temperature protection bag for the donor kidney is inconvenient to be placed in the human body and removed after surgery. The problem of inconvenient operation and the inability to ensure that the donor kidney is in a low temperature environment with a constant tempera...

AI Technical Summary

Problems solved by technology

[0002] At present, kidney transplantation, especially laparoscopic or robot-assisted laparoscopic kidney transplantation, has the advantages of less trauma compared with open surgery, and is conducive to wound healing of patients in the later stage, and has become the mainstream trend of kidney transplantation. In the current technology, due to the small opening of the surgical approach under the microscope, there is no access channel and surgical operation channel for the donor kidney to pass through, and the low temperature protection bag for the donor kidney is inconvenient to be placed in the human body and removed after surgery. The problem of inconvenient operation and the inability to ensure that the donor kidney is in a low temperature environment with a constant temperature will affect the survival rate of the kidney organs after surgery

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