The subcapital femoral prosthesis is shown in this anatomical illustration, focused on replacing the femoral head and neck after a fracture. In the image, implantation of a prosthetic component in the proximal femur is visible. Moreover, the removal of damaged bone tissue is illustrated. Furthermore, restoration of the hip joint is shown. On the other hand, treated structures are clearly identified.
In this case, the subcapital femoral prosthesis is a surgical treatment used in severe subcapital fractures. Additionally, these injuries affect the region near the femoral head. Consequently, the blood supply is compromised. Likewise, the risk of bone necrosis increases. For example, this limits natural healing.
From a pathophysiological perspective, the fracture disrupts blood flow to the femoral head. Moreover, bone fragments may displace. Furthermore, structural damage prevents proper repair. On the other hand, the prosthesis replaces affected structures. Consequently, joint function is restored.
Regarding symptoms, the subcapital femoral prosthesis is indicated in patients with severe pain. However, inability to walk may also occur. Additionally, limb deformity may be present. For example, shortening or external rotation. Likewise, indication depends on injury severity.
On the other hand, selection factors include patient age. Consequently, overall health status is important. Moreover, fracture displacement influences the decision. Furthermore, these factors guide prosthesis choice. Overall, they optimize surgical outcomes.
Diagnosis is based on clinical evaluation. Moreover, X-rays confirm the fracture. Furthermore, imaging studies provide additional detail. Consequently, appropriate treatment is determined. On the other hand, surgery is planned.
Finally, treatment with the subcapital femoral prosthesis improves mobility and reduces pain. For instance, it allows faster functional recovery. However, postoperative rehabilitation is required. Additionally, medical follow-up is essential. In conclusion, it is an effective solution in severe cases.