Hemi/Bipolar Surgery
Hemi/Bipolar Hip Surgeries constitute orthopedic interventions focused on the femoral head and acetabulum within the hip joint. Primarily undertaken to mitigate pain and enhance mobility, these procedures encompass either the replacement or modification of the hip components. Tailored for conditions like hip fractures or degenerative joint diseases, these surgeries aim to restore functionality and alleviate discomfort. By addressing specific hip issues, such as fractures or degeneration, Hemi/Bipolar Hip Surgeries contribute to improving the overall quality of life for individuals grappling with hip-related challenges. These orthopedic interventions play a vital role in restoring hip joint health and function. Whether through the replacement or modification of hip components, Hemi/Bipolar Hip Surgeries are tailored to address specific hip issues, including fractures and degeneration. Fractures, often resulting from accidents or falls, can significantly impact mobility and cause severe pain. Degenerative joint diseases, on the other hand, such as osteoarthritis, gradually compromise the hip joint's integrity, leading to persistent pain and reduced range of motion.
Hemiarthroplasty (Hemi Hip Surgery)
Hemi arthroplasty is an orthopedic surgical procedure involving the partial replacement of a joint, typically focusing on either the femoral or humeral component. This approach is often employed in cases where only one part of the joint is damaged or diseased, preserving the healthy portion. Commonly performed in the hip or shoulder, hemi arthroplasty replaces the damaged joint surface with a prosthetic component while retaining the unaffected part. This surgery is particularly beneficial for conditions like fractures or arthritis in specific joint areas, aiming to alleviate pain, enhance mobility, and maintain joint function with a more conservative approach compared to total joint replacement.
- To restore joint function, alleviate pain, and improve mobility in cases where only one side of the hip joint is affected.
- Often performed in cases of hip fractures, especially fractures of the femoral neck in older individuals.
- In hemiarthroplasty, only one half (hemisphere) of the hip joint is replaced with an artificial implant.
- The femoral head (the ball-shaped top of the thigh bone) is typically replaced with a metal prosthesis.
- The acetabulum (the socket in the pelvic bone) remains intact.
Bipolar Hip Arthroplasty (Bipolar Hip Surgery)
Hip bipolar Arthroplasty is an orthopedic procedure designed to address specific hip joint issues by replacing or modifying the femoral head and acetabulum. This surgery involves utilizing a bipolar prosthesis, which consists of two articulating components. The femoral head component moves within a polyethylene liner in the acetabulum, providing increased stability and reduced friction. This technique is commonly employed to treat conditions such as hip fractures, degenerative joint diseases, or other issues affecting the hip. The goal of hip bipolar surgery is to alleviate pain, enhance joint function, and improve the overall quality of life for individuals experiencing hip-related complications.
- To reduce wear and tear on the joint, potentially offering more mobility and stability, especially in older patients.
- Typically used in cases of degenerative joint diseases, such as osteoarthritis, where the goal is to provide additional movement within the hip joint.
- Bipolar hip arthroplasty involves the use of a double articulation system.
- The inner component consists of a metal femoral head that articulates with the outer polyethylene liner. This assembly forms the "inner" joint.
- The outer component articulates with the acetabulum and forms the "outer" joint.