Akademik Veri Yönetim Sistemi
Surgical and Radiologic Anatomy, cilt.47, sa.1, 2025 (SCI-Expanded, Scopus)
Purpose: The aim of this study was to identify the interosseous course of the perforating branch of the fibular (peroneal) artery (PBFA) and to determine the area at risk of injury during trans-syndesmotic fixation. Methods: The study included 32 embalmed cadaveric lower extremities. The median age of the cadavers was 51 years (range: 28–86). Seventeen of the dissection specimens (53.1%) were from the right side and 15 (46.9%) were from the left; similarly, 17 (53.1%) specimens were from male cadavers and 15 (46.9%) were from female cadavers. The length of the interosseous course of the PBFA, the distance from the point where the PBFA branches from the fibular artery (FA) to the midpoint of the tibial plafond, and the distance from the point where the PBFA perforates the interosseous tibiofibular ligament (IOL) to the midpoint of the tibial plafond were measured and expressed as a ratio according to tibia length. Results: Significant relationships were found between tibia length and the interosseous length of the PBFA, the distance from the point where the PBFA branches from the PA to the midpoint of the tibial plafond, and the distance from the point where the PBFA perforates the IOL to the midpoint of the tibial plafond (p = 0.001, p = 0.004, and p = 0.002, respectively). The ratio of the interosseous length of the PBFA to tibia length was 6.81% (95% CI 6.35–7.27), that of the distance from the branching point of the PBFA to the midpoint of the tibial plafond to tibia length was 12.36% (95% CI 11.78–12.91), and that of the distance from the point where the PBFA perforates the IOL to the midpoint of the tibial plafond to tibia length was 5.54% (95% CI 5.22–5.85). Conclusion: Prevention of iatrogenic injury to PBFA can help prevent complications such as impaired healing, chronic pain, and syndesmotic instability due to vascular insufficiency.