# The Recovery Time of Quadriceps Strength After Total Knee Arthroplasty (TKA): The Effect of Quadriceps Incision Length

> **NCT01450904** · NA · COMPLETED · sponsor: **Mahidol University** · enrollment: 60 (actual)

## Conditions studied

- Osteoarthritis of Knee

## Interventions

- **PROCEDURE:** Quadriceps incision < 2 cm
- **PROCEDURE:** Quadriceps incision 2-4 cm
- **PROCEDURE:** Quadriceps incision > 4 cm

## Key facts

- **NCT ID:** NCT01450904
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-04
- **Primary completion:** 2011-10
- **Final completion:** 2011-10
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2011-10-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01450904

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01450904, "The Recovery Time of Quadriceps Strength After Total Knee Arthroplasty (TKA): The Effect of Quadriceps Incision Length". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT01450904. Licensed CC0.

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