A novel technique of a laparoscopic percutaneous guide wire for extraperitoneal internal ring closure in the management of a pediatric communicating hydrocele - Report - MDSpire

A novel technique of a laparoscopic percutaneous guide wire for extraperitoneal internal ring closure in the management of a pediatric communicating hydrocele

  • By

  • Guojian Ding

  • Shuai Sun

  • Yuming Wang

  • Yang Xiaofeng

  • Xinxing Liu

  • Zhaojiao Cai

  • Geng Lei

  • Tingliang Fu

  • Xiaoliang Xu

  • June 5, 2026

  • 0 min

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Clinical Report: Innovative Laparoscopic Approach Using a Percutaneous Guide Wire

Overview

This study evaluates a novel laparoscopic technique for extraperitoneal closure of pediatric hydrocele using a guide wire.

Background

Pediatric hydrocele is a common condition resulting from incomplete obliteration of the processus vaginalis. Surgical intervention is typically recommended after the age of one due to the potential for spontaneous resolution. Laparoscopic techniques have emerged as effective alternatives to traditional open surgery, offering benefits such as reduced complications and improved cosmetic outcomes.

Data Highlights

ParameterValue
Total Patients387
Unilateral Hydrocele65.6%
Bilateral Hydrocele34.4%
Occult Contralateral Hydrocele Rate30.6%
Median Operative Time (Unilateral)18.6 min
Median Operative Time (Bilateral)27.3 min
Follow-Up Period24 months
Postoperative ComplicationsEarly pain (n=5), Scrotal edema (n=2)

Key Findings

  • The study included 387 pediatric patients aged 2.33 to 9.50 years.
  • 65.6% of patients had unilateral hydrocele, while 34.4% had bilateral hydrocele.
  • The rate of occult contralateral hydrocele was reported at 30.6%.
  • The median operative time was 18.6 minutes for unilateral and 27.3 minutes for bilateral hydroceles.
  • No major complications were reported, with only minor issues such as early postoperative pain and scrotal edema noted.

Clinical Implications

The laparoscopic percutaneous guide wire technique for hydrocele closure appears to be a safe and efficient option for pediatric patients. The low complication rate and shorter operative times may facilitate quicker recovery and discharge.

Conclusion

The laparoscopic percutaneous extraperitoneal closure technique using a guide wire is evaluated in a retrospective analysis.

Related Resources & Content

  1. Hernia — Is Laparoscopic Surgery for Pediatric Hydroceles a Superior Option Compared to Conventional Open Repair? Insights from a Retrospective Analysis of 1332 Procedures Across Two Chinese Centers
  2. Hernia — Is Laparoscopic Sac Disconnection Sufficient for Treating Congenital Inguinal Hernia in Pediatric Patients?
  3. Hernia — A Nine-Year Evaluation of Single-Port Micro-Laparoscopic Techniques for Pediatric Inguinal Hernia Repair Utilizing a Basic Needle
  4. HYDROCELE — European Association of Urology Guidelines
  5. Percutaneous internal ring suturing versus conventional laparoscopic repair of congenital inguinal hernia: a randomized controlled trial | Surgical Endoscopy
  6. Frontiers in Pediatrics — Modified Single-Site Two-Port Laparoscopic Appendectomy with Single-Instrument Knotting and Absorbable Clips in Children: A Retrospective Study
  7. HYDROCELE
  8. Percutaneous internal ring suturing versus conventional laparoscopic repair of congenital inguinal hernia: a randomized controlled trial | Surgical Endoscopy | Springer Nature Link
  9. Laparoscopic percutaneous extraperitoneal closure compared to open repair for recurrent inguinal hernias in children: A multicenter retrospective study - ScienceDirect

Original Source(s)

A novel technique of a laparoscopic percutaneous guide wire for extraperitoneal internal ring closure in the management of a pediatric communicating hydrocele

  • by Guojian Ding, Shuai Sun, Yuming Wang, Yang Xiaofeng, Xinxing Liu, Zhaojiao Cai, Geng Lei, Tingliang Fu, Xiaoliang Xu

  • June 5, 2026

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