# Comparison of Postoperative Inguinal Pain Between the Onstep Technique and the Lichtenstein Technique

> **NCT04138329** · NA · COMPLETED · sponsor: **Hospital Central "Dr. Ignacio Morones Prieto"** · enrollment: 40 (actual)

## Conditions studied

- Chronic Pain Post-Procedural

## Interventions

- **PROCEDURE:** Lichtenstein Technique
- **PROCEDURE:** Onstep Technique

## Key facts

- **NCT ID:** NCT04138329
- **Lead sponsor:** Hospital Central "Dr. Ignacio Morones Prieto"
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-09-15
- **Primary completion:** 2019-03-24
- **Final completion:** 2019-09-24
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2019-10-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04138329

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04138329, "Comparison of Postoperative Inguinal Pain Between the Onstep Technique and the Lichtenstein Technique". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04138329. Licensed CC0.

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