Infectious diseases have been accompanied by human development, seriously endangering human health and hindering social and economic development. Although with the social progress and medical development, some infectious diseases have been effectively controlled in cities or economically developed areas.
The causes of death move backward in order. Patients with bursitis have no obvious attack or history of attack in recent 3 months. There is no obvious edema of gallbladder during operation, no obvious adhesion between gallbladder and surrounding tissues and organs, or the adhesion is easy to separate. Each doctor in each group completed laparoscopic cholecystectomy accompanied by a teacher.
Laparoscopy Simulator: assessment indicators include
(1) operation time: put trocar into the laparoscopic camera through the umbilicus to start timing, and the last trocar is taken out at the end of the operation.
(2) "Loss" of intraoperative instruments: if the intraoperative instruments disappear from the operating field and no instruments are found after adjustment, it is determined that the instruments are "lost" once.
(3) Intraoperative knotting time: after the anatomy of the gallbladder triangle and the hemolok clamping of the proximal cystic duct, the distal end requires the doctor to ligate with silk thread to complete two surgical knots and time. It is not difficult to see from the experimental data in the table that after the basic operation training under the microscope by the laparoscopic trainer, the doctors in group a significantly shortened the operation time of single operation and the operation time of intraoperative knotting, significantly reduced the "loss" times of intraoperative instruments, and significantly improved the surgical technical ability compared with group B.
Clinical medicine is a special subject. With the progress of society, people's requirements for health are increasing day by day, and the requirements for surgical safety and postoperative quality of life are significantly improved. Therefore, reducing surgical injury, surgical complications, surgical sequelae and improving surgical safety have attracted more and more attention. Surgery is a specialty with strong practicality and high skill training requirements.
Post time: May-30-2022
