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Needlescopic assisted internal ring suturing; a novel application of low-cost home-made instruments for pediatric
Insights
Needlescopic Assisted Internal Ring Suturing (NAIRS) offers a safe and feasible new technique for pediatric inguinal hernia repair. This needle-only approach avoids laparoscopic instruments, demonstrating excellent cosmetic outcomes and no recurrence in a multicenter study.
Area of Science:
- Pediatric Surgery
- Minimally Invasive Surgery
- Surgical Innovation
Background:
- Congenital inguinal hernia (CIH) repair is common in children.
- Current laparoscopic techniques for CIH may have drawbacks.
- Need for simpler, instrument-free pediatric hernia repair methods.
Purpose of the Study:
- Introduce and evaluate a novel technique for pediatric inguinal hernia repair using only needles.
- Assess the feasibility, safety, and outcomes of the Needlescopic Assisted Internal Ring Suturing (NAIRS) procedure.
Main Methods:
- A multicenter study involving 314 pediatric patients with CIH.
- The Needlescopic Assisted Internal Ring Suturing (NAIRS) technique was employed.
- Hernia sac cauterization preceded IIR suturing.
Main Results:
- NAIRS was successfully completed in all 314 patients without major intraoperative complications.
- Mean operative time was 12.6 min for unilateral and 18.6 min for bilateral repairs.
- No recurrence or wound complications were observed; 2.16% developed hydrocele without testicular complications.
Conclusions:
- Needlescopic Assisted Internal Ring Suturing (NAIRS) is a safe, feasible, and reproducible technique for pediatric CIH repair.
- The needle-only approach offers excellent cosmetic results.
- NAIRS presents a promising alternative to traditional laparoscopic methods in pediatric hernia surgery.
Background:
Congenital inguinal hernia (CIH) is a commonly performed surgical procedure in infants and children. Single port laparoscopic hernia repair using percutaneous internal inguinal ring (IIR) suturing procedure is a widely employed technique for indirect inguinal hernia repair in children. The majority of extracorporeal techniques use extracorporeal knotting and burying the knot subcutaneously. This may result in many drawbacks. The aim of this multicenter study is to introduce a new technique for pediatric inguinal hernia repair using only needles without any laparoscopic instruments.
Patients And Methods:
This is a multicenter study which was conducted at Pediatric Surgical Departments of Al-Azhar, Mansoura, Alexandria and Tanta Universities during the period from January 2015 to June 2017. 314 patients with CIH underwent Needlescopic Assisted Internal Ring Suturing (NAIRS) after cauterization of the hernia sac at its neck. The main outcome measures were: feasibility, safety of the technique, operative time, recurrence rate, hydrocele and cosmetic results.
Results:
A total of 314 patients with CIH were corrected by NAIRS. They were 232 males and 82 females. The mean age was 28.12 ± 1.3 months (range 6-120 months). The mean operative time was 12.6 ± 1.7 min (range 8-15 min) for unilateral cases and 18.6 ± 1.7 min (range 14-20 min) for the bilateral repairs. All cases were completed laparoscopically without major intraoperative complications. No recurrence was detected in this study. No wound complications or umbilical hernias developed. Hydrocele occurred in five males (2.16%), without detection of testicular atrophy or iatrogenic ascent of the testis.
Conclusion:
This preliminary study showed that NAIRS after cauterization of the neck of the hernia sac in infants and children is safe, feasible, reproducible with excellent cosmetic results.
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