2021年11月9日 · suprapatellar bursa: located between the femur and quadriceps femoris, it is attached to the articularis genu muscle and usually communicates with the synovial cavity; subcutaneous prepatellar bursa: between the skin and patella; subcutaneous infrapatellar bursa: between the skin and tibial tuberosity

2021年12月20日 · The fibular collateral ligament-biceps femoris bursa is a small bursa separating the medial surface of the anterior arm of the long head biceps femoris tendon from the medially inserting lateral collateral ligament of the knee at the level of the fibular head.

Particularly in the suprapatellar bursa, ultrasound showed bursitis in 5 cases versus 7 by MRI (sensitivity of 71.4 %, specificity of 100 %, and K index of 0.82). Ultrasound can be used as a valuable tool for the evaluation of bursitis of the superficial bursae in …

2024年2月9日 · Ultrasound imaging using the long-axis approach revealed an anechoic region, which was consistent with a partial thickness tear (white arrow) of the biceps femoris tendon (a) and calcification inside its distal insertion (black arrow) (b).

Moving to the posterolateral aspect of the knee, examine the biceps femoris muscle and tendon by means of long- and short-axis planes. Proximal images must include careful

Rectus femoris the most superficial, midline and ovoid. Each should be hypoechoic with interspersed echogenic lines. Closer to the patella, the quadricep tendon should be an echogenic flat oval with a hypoechoic underlying fat pad. No fluid, or only a …

The Fibular collateral- biceps femoris bursa has an inverted J shape in the axial plane with a curved short arm extending around the anteromedial portion of the distal fibular collateral ligament near the insertion, and a longer lateral limb lying along the superficial lateral aspect of the fibular collateral ligament.

2025年2月1日 · Anatomy ("Z" of the ITB, LCL and Biceps Femoris) Ultrasound. Approach. IT Band, lateral collateral ligament and Biceps Femoris form a "Z" Start in-line with the IT Band at the anterolateral knee; Keep probe fixed at the proximal end and pivot the distal end to overly the lateral collateral ligament

biceps femoris appears as a sagittal hyperechoic image separating the muscle bellies of the semitendinosus (medial) and the biceps (lateral). The semimembranosus has a large

2023年7月28日 · A bursa (plural: bursae) is a small fluid-filled sac lined by a synovial membrane with an inner capillary layer of synovial fluid. These provide a cushion between bones and tendons and/or muscles around a joint. ... fibular collateral ligament-biceps femoris bursa. ankle bursae. retrocalcaneal bursa. superficial retrocalcaneal bursa. Gruberi ...