15 November 2025
: Case report 
Gastrocnemius Flap Reconstruction in Single-Stage Re-Revision Total Knee Arthroplasty for Infection with Soft-Tissue Defects: A Limb Salvage Approach
Unusual or unexpected effect of treatment, Rare coexistence of disease or pathology
Filip Skowronek
ABCDEF 1, Maria Skowronek BF 2, Adam Smolik AE 3, Klaudia Joniak CE 3, Paweł Skowronek B 3*
DOI: 10.12659/AJCR.949655
Am J Case Rep 2025; 26:e949655
Table 1 Outcomes comparison between single-stage and 2-stage revisions.
| Outcome measure | Single-stage | Two-stage |
|---|---|---|
| Average eradication rate | 87.1% []1 | 84.8% []1 |
| Knee Society score | 80.0 []1 | 77.8 []1 |
| Range of motion | 91.4° []1 | 97.8° []1 |