@article{article_1594519, title={Hip joint of cats and dogs: anatomy and biomechanics, fractures and treatment methods}, journal={Journal of Turkish Veterinary Medical Society}, volume={96}, pages={179–195}, year={2025}, DOI={10.33188/vetheder.1594519}, author={Bakıcı, Merve and Kürüm, Barış}, keywords={Acetabular kırık, Kalça eklemi, Proksimal femur kırığı}, abstract={Fractures of the proximal femur and acetabulum, which together constitute the hip joint in cats and dogs, are typically severe injuries resulting from high-energy trauma. These injuries are often accompanied by concomitant orthopedic damage and, due to their anatomical location, intrapelvic organ damage may also be encountered. Surgical treatment is recommended rather than conservative treatment because long-term complications such as osteoarthritis and chronic pain may occur in intra-articular fractures. The primary objectives of surgical management are to restore extremity function, achieve precise anatomical reduction, and ensure rigid fixation of the fracture fragments within the shortest possible timeframe to minimize the risk of adverse outcomes. In young animals, preservation of the vascular supply to the proximal femur and protection of the growth plates are critical factors in surgical planning. For acetabular fractures, an understanding of the biomechanical forces acting on the region is essential for appropriate implant selection and effective stabilization. Equally important is an in-depth knowledge of the biomechanical characteristics of the implants themselves, including their respective advantages and limitations. This understanding directly influences implant choice and postoperative outcomes. Detailed knowledge of the vascular anatomy of the proximal femur, as well as the localization of the sciatic nerve, which lies in close proximity to the acetabulum, is imperative to minimize iatrogenic complications and ensure optimal surgical approach. Differentiating traumatic fractures from underlying pathological conditions is critical in the diagnostic process. Accurate identification of pre-existing disorders not only aids in planning the surgical approach but also allows for better prediction and management of potential postoperative complications. This review aims to provide a comprehensive overview of the current principles and considerations in the surgical management of proximal femur and acetabular fractures in cats and dogs, emphasizing the integration of biomechanical, and anatomical knowledge for successful outcomes.}, number={2}, publisher={Veteriner Hekimler Derneği}