Acetabulum - Wikipedia
The acetabulum (/ ˌæsɪˈtæbjələm /; [1] pl.: acetabula), also called the cotyloid cavity, is a concave surface of the pelvis. The head of the femur meets with the pelvis at the acetabulum, forming the hip joint. [2][3] Structure. There are three bones of the os coxae (hip bone) that come together to form the acetabulum.
Acetabular Fractures: Types, Treatment & Complications - Cleveland Clinic
2021年10月8日 · An acetabular fracture is a painful injury usually caused by a high-impact accident, but it sometimes occurs due to weakened bones caused by osteoporosis. If you have an acetabular fracture, you should see your healthcare provider right away. Acetabular fractures usually require surgery to repair.
Acetabular Fractures - OrthoInfo - AAOS
An acetabular fracture is a break in the socket portion of the "ball-and-socket" hip joint. These hip socket fractures are not common — they occur much less frequently than fractures of the upper femur or femoral head (the "ball" portion of the joint).
Hip Impingement: Symptoms, Treatments, Causes, and More - WebMD
2022年11月17日 · If the front rim of the socket (called the acetabulum) sticks out too far, the area of the thigh bone (femur) just below the ball, called the neck of the femur, may bump into the rim of the...
Acetabular Fractures - Trauma - Orthobullets
2024年3月12日 · Acetabulum fractures are pelvis fractures that involve the articular surface of the hip joint and may involve one or two columns, one or two walls, or the roof within the pelvis. Diagnosis can be made radiographically with dedicated pelvis radiographs (including Judet views) but frequently require CT pelvis for surgical planning.
Acetabulum: What Is It, Function, Fractures | Osmosis
2023年8月4日 · The acetabulum is a large socket on the lateral face of the hip bone that articulates with the head of the femur to form the hip joint. Anatomically, the acetabulum is formed by the fusion of the three pelvic bones: the ilium, ischium, and pubis.
Hip joint: Bones, movements, muscles | Kenhub
2023年10月30日 · The acetabulum is formed by the fusion of the ilium, ischium and pubic bones. It plays a significant role in the stability of the hip joint as it almost entirely encompasses the head of the femur.
Acetabular Fractures - StatPearls - NCBI Bookshelf
2023年7月4日 · Objectives: Identify the etiology and epidemiology of acetabulum fractures. Describe the evaluation of acetabulum fractures. Outline the treatment and management options available for acetabulum fractures.
Fractured: Repairing the acetabulum - Mayo Clinic
2017年10月6日 · Fractures of the acetabulum are challenging orthopedic injuries to repair, at times leaving multiple small fragments of fractured bone and cartilage. Compounded by the location in a region challenging in which to work and fraught with risk, these "puzzle pieces" must be brought back together to restore hip function and mobility. The acetabulum ...
The Hip Joint - Articulations - Movements - TeachMeAnatomy
2022年1月21日 · The acetabulum is a cup-like depression located on the inferolateral aspect of the pelvis. Its cavity is deepened by the presence of a fibrocartilaginous collar – the acetabular labrum. The head of femur is hemispherical, and fits completely into the …
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