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Comparison of laparoscopic pyeloplasty vs. robot-assisted pyeloplasty for the management of ureteropelvic junction obstruction in children.

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Related Experiment Video

Updated: Jan 29, 2026

Robot-assisted Partial Splenectomy
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Current Concepts in Pediatric Robotic Assisted Pyeloplasty.

Ramphis A Morales-López1,2, Marcos Pérez-Marchán1,2, Marcos Pérez Brayfield1,2

  • 1Division of Urology, Department of Surgery, University of Puerto Rico School of Medicine, San Juan, PR, United States.

Frontiers in Pediatrics
|February 9, 2019
PubMed
Summary

Robotic-assisted pyeloplasty is a popular minimally invasive technique for treating ureteropelvic junction (UPJ) obstruction in children. This review examines its effectiveness, patient satisfaction, and compares it to traditional methods.

Keywords:
UPJ obstructionchildrenpediatric urologypyeloplastyrobotics

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Area of Science:

  • Pediatric Urology
  • Minimally Invasive Surgery
  • Robotic Surgery

Background:

  • Robotic surgery has become increasingly prevalent in pediatric urology over the past two decades.
  • Robotic-assisted pyeloplasty is the most frequently performed robotic procedure in this field.
  • Technological advancements have enhanced the efficacy of robotic surgery for ureteropelvic junction (UPJ) obstruction.

Purpose of the Study:

  • To review the technique of robotic-assisted pyeloplasty across different robotic platforms.
  • To evaluate the surgical outcomes and compare robotic pyeloplasty with alternative treatments.
  • To discuss patient/parent satisfaction, cost-effectiveness, and the future of robotic surgery for UPJ obstruction.

Main Methods:

  • Review of surgical techniques and platforms for robotic-assisted pyeloplasty.
  • Analysis of published surgical experience and outcomes.
  • Comparative analysis with open and laparoscopic pyeloplasty.

Main Results:

  • Robotic-assisted pyeloplasty effectively corrects UPJ obstruction in most pediatric patients.
  • This minimally invasive approach shows excellent outcomes, challenging traditional methods.
  • Data on patient/parent satisfaction, cost, and future trends are discussed.

Conclusions:

  • Robotic-assisted pyeloplasty is a viable and effective treatment for pediatric UPJ obstruction.
  • It offers a minimally invasive option with excellent results and high patient satisfaction.
  • Further research and technological development will continue to shape its role in pediatric urology.