WebJul 26, 2024 · The condition is most often caused by an abnormal prominence of the anterosuperior part of the acetabular rim, rather than a shallow posterosuperior rim, … Web55 y/o F 10 years s/p retrograde femoral nail for distal femur fx, underwent ORIF with sliding screw 5 years ago. Presents with more than 12 months of severe… 33 comentarios en LinkedIn
MRI for the preoperative evaluation of femoroacetabular …
WebApr 26, 2016 · We present a case of a 53-year-old woman with subchondral insufficiency fracture (SIF) of the femoral head without history of severe osteoporosis or overexertion. Plain radiographs showed acetabular overcoverage with excessive lateralization of the acetabular rim. A diagnosis of SIF was made by typical MRI findings of SIF. The lesion … WebApr 1, 2024 · It describes the overcoverage of the femoral head by the acetabulum in which the acetabular rim is extended beyond the typical amount, either in one focal area or more generally across the acetabular rim . Figure 3. Normal aspect of femoroacetabular junction versus Pincer morphology. This ... samson rope technology
Acetabular retroversion Radiology Reference Article Radiopaedia.org
WebThe head of the femur is covered by Type II collagen (hyaline cartilage) and proteoglycan. The acetabulum is the concave portion of the ball and socket joint. ... Pincer morphology … Pincer morphology is also referred to as 'pincer deformity', though according to the Warwick agreement ‘pincer morphology’ is the preferred term 1. See more Pincer morphology as an isolated finding is not a very frequent cause of impingement and if symptomatic, it is usually found with coexisting cam morphology 3. It is … See more Acetabular overcoverage is due to an increased acetabular depth such as coxa profunda or protrusio acetabuli, if focal it can be due to acetabular retroversion, a prominent posterior … See more Pincer morphology can be asymptomatic or if coupled with femoroacetabular impingement present with symptoms, for example, movement-related hip pain or groin pain, and is then … See more AP view of the pelvis and a lateral femoral neck view is recommended for the initial evaluation 1. Cross-sectional imaging is recommended for the detection of chondral and labral … See more WebJul 4, 2024 · Avascular necrosis of the femoral head is a type of osteonecrosis due to disruption of blood supply to the proximal femur. There are approximately 10000 to 20000 new cases reported each year in … samson rte2 attach bluetooth