INDIVIDUAL LEARNING CURVE FOR RADICAL ROBOT-ASSISTED PROSTATECTOMY BASED ON THE EXAMPLE OF THREE PROFESSIONALS WORKING IN ONE CLINIC


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The appearance of new surgical technique always requires evaluation of its effectiveness and ease of acquisition. A comparative study of the results of the first three series of successive robot-assisted radical prostatectomy (RARP) performed on at time by three surgeons, was conducted. The series consisted of 40 procedures, and were divided into 4 groups of 10 operations for the analysis. When comparing data, statistically significant improvement of intra- and postoperative performance in each series was revealed, with increase in the number of operations performed, and in each subsequent series compared with the preceding one. We recommend to perform the planned conversion at the first operation. In our study, previous laparoscopic experience did not provide any significant advantages in the acquisition of robot-assisted technology. To characterize the individual learning curve, we recommend the use of the number of operations that the surgeon looked in the life-surgery regimen and/or in which he participated as an assistant before his own surgical activity, as well as the indicator «technical defect». In addition to the term «individual learning curve», we propose to introduce the terms «surgeon’s individual training phase» and «clinic’s learning curve».

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作者简介

P. Rasner

MSMSU n.a. A.I. Evdokimov; CCH №50

Email: dr.rasner@gmail.com
PhD in Medical Sciences, Associate Professor at the, Department of Urology; Head of the 4th urological unit

D. Pushkar

MSMSU n.a. A.I. Evdokimov

Department of Urology

K. Kolontarev

MSMSU n.a. A.I. Evdokimov

Department of Urology

D. Kotenko

MSMSU n.a. A.I. Evdokimov

Department of Urology

参考

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