Creation of a Novel Ex Vivo 3D Printed Ileal Conduit Task Trainer for Teaching Conduitoscopy Skills.

Objective: To perform endoscopy in patients with urinary diversions requires specific endoscopic skills, which can currently only be gained in clinical practice. We created a 3D-printed ex vivo ileal conduit model (stoma and conduit with ureters and 2 kidneys) to simulate "conduitoscopy" and evaluated the realism and limitations of the model.

Methods: Accurate anatomical features were represented using an appropriate reusable design, realistic mechanical qualities with several material types, and 3D-printed components.

Capturing the non-technical skills of a technical skills trainer (NTS-TeST) during simulation.

Objective: To develop an assessment instrument that can be used as a comprehensive feedback record to convey to a trainer the non-technical aspects of skill acquisition and training.

Methods: The instrument was developed across three rounds. In Round 1, 6 endourological consultants undertook a modified Delphi process.

Global Assessment of Urological Endoscopic Skills (GAUES): development and validation of a novel assessment tool to evaluate endourological skills.

Objective: To develop and evaluate an assessment tool for endourological skills during simulation including cystoscopy, ureteroscopy (URS) and transurethral resection (TUR) procedures.

Methods: We designed a Global Assessment of Urological Endoscopic Skills (GAUES) tool, comprised of nine endourology task-specific and two global-rating skills items. The tool was developed through two rounds of the Delphi process.

Development and content validation of the percutaneous nephrolithotomy assessment score.

Objectives: To develop and content validate a percutaneous nephrolithotomy assessment score, taking into consideration the procedure-specific risks.

Methods: This prospective international study utilized the Healthcare Failure Mode and Effect Analysis to systematically outline percutaneous nephrolithotomy and failure modes for each step. A total of 25 h was spent observing percutaneous nephrolithotomy carried out by six expert surgeons.

Tips and tricks of ureteroscopy: consensus statement. Part II. Advanced ureteroscopy.

Our "tips and tricks" focuses on all aspects of upper tract endourology and we hope these will be of use to all trainees and consultants who perform ureteroscopy. We report an "expert consensus view" from experienced endourological surgeons, on all aspects of advanced ureteroscopic techniques, with a particular focus on avoiding and getting out of trouble while performing ureteroscopy. In this paper we provide a summary of placing ureteric access sheath, flexible ureteroscopy, intra renal stone fragmentation and retrieval, maintaining visual clarity and biopsy of ureteric and pelvicalyceal tumours.

Tips and tricks of ureteroscopy: consensus statement Part I. Basic ureteroscopy.

Ureteroscopy is fast becoming the first line treatment option for the majority of urinary tract stones. Ureteroscopy training can be performed in a variety of ways including simulation, hands on ureteroscopy courses and supervised operative experience. We report an "expert consensus view" from experienced endourological surgeons, on all aspects of basic ureteroscopic techniques, with a particular focus on avoiding and getting out of trouble while performing ureteroscopy.