A comparative study of open inguinal hernioplasty techniques between key-location fixing and standard Lichtenstein repair

Authors

  • Nattapong Yoongsirikan Department of Surgery, Phaholpolpayuhasena Hospital, Kanchanaburi Province 71000

Keywords:

Hernioplasty, Key point fixation, Lichtenstein repair

Abstract

Objective: To compare the recurrence rates and postoperative complications of inguinal hernia repair between the key point mesh fixation technique and the standard Lichtenstein repair.

Methods: This retrospective cohort study included 264 patients who underwent open inguinal hernia repair with synthetic mesh at Phaholpolpayuhasena Hospital from January 1, 2023, to December 31, 2024. Data were collected via medical record reviews and telephone interviews.

Results: Of the 264 patients, 46 underwent key point fixation (Group A) and 218 underwent Lichtenstein repair (Group B). Among the 112 patients who completed a 6-month follow-up (Group A = 30; Group B = 82), one case of recurrence was observed in each group (recurrence rates: 3.3% vs. 1.2%, respectively; p=0.456). Chronic pain occurred in one patient per group (2.1% vs. 0.4%; p=0.319), with pain levels not affecting work performance. Group A had a significantly higher incidence of postoperative swelling than Group B (52.2% vs. 11.0%; p<0.001). There were no significant differences in postoperative hematoma and numbness between the two groups.

Conclusion: Key point fixation is a feasible technique with recurrence rates comparable to the standard Lichtenstein repair, though it is associated with a higher incidence of postoperative site swelling. This technique is initially recommended for patients with small hernias and adequate abdominal wall strength to prevent postoperative recurrence.

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Published

30-12-2025

How to Cite

1.
Yoongsirikan N. A comparative study of open inguinal hernioplasty techniques between key-location fixing and standard Lichtenstein repair. Phahol Hosp J [internet]. 2025 Dec. 30 [cited 2025 Dec. 31];13(3):103-14. available from: https://he04.tci-thaijo.org/index.php/PPHJ/article/view/3638

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Original Articles