# Infrapatellar Fat Pad Preservation Versus Resection on Clinical Outcomes After Total Knee Arthroplasty(IPAKA)

> **NCT03763448** · NA · COMPLETED · sponsor: **Zhujiang Hospital** · enrollment: 377 (actual)

## Conditions studied

- Knee Osteoarthritis
- Arthropathy of Knee

## Interventions

- **PROCEDURE:** Infrapatellar Fat Pad preservation
- **PROCEDURE:** Infrapatellar Fat Pad resection

## Key facts

- **NCT ID:** NCT03763448
- **Lead sponsor:** Zhujiang Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-12-17
- **Primary completion:** 2024-05-13
- **Final completion:** 2024-05-13
- **Target enrollment:** 377 (ACTUAL)
- **Last updated:** 2025-12-05

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03763448

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03763448, "Infrapatellar Fat Pad Preservation Versus Resection on Clinical Outcomes After Total Knee Arthroplasty(IPAKA)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03763448. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*