[Impingement of the hip]

Area of Science:

• Orthopedics
• Radiology
• Hip Joint Pathologies

Background:

• Femoroacetabular impingement (FAI) involves painful contact between the acetabulum and proximal femur.
• This condition can cause chondrolabral damage and is a key factor in juvenile hip osteoarthritis.
• Understanding pelvic configuration and component interplay is crucial.

Purpose of the Study:

• To outline current treatment strategies for FAI.
• To detail radiological assessment methods, including standard measurements, coxometric parameters, and cut-off values.
• To emphasize the importance of comprehending pelvic anatomy and its dynamic interactions.

Main Methods:

• Review of current literature on FAI treatment concepts.
• Description of radiological assessment techniques for FAI.
• Analysis of standard measurement methods, coxometric parameters, and relevant cut-off values.
• Discussion on the anatomical and biomechanical aspects of the pelvis.

Main Results:

• FAI is characterized by bony abutment leading to chondrolabral damage.
• It is a significant etiological factor in the development of juvenile hip osteoarthritis.
• Radiological assessment involves specific measurement methods and parameters.
• A comprehensive understanding of pelvic configuration and dynamics is essential.

Conclusions:

• Current treatment concepts for FAI are presented.
• Radiological assessment and understanding pelvic dynamics are vital for managing FAI.
• Early identification and management can mitigate the progression to osteoarthritis.