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  1. Patellar Dislocation - Osmosis

    Mar 4, 2025 · Patellar dislocation is a relatively uncommon knee injury. Only accounting for approximately 2–3% of all knee injuries, patellar dislocations most commonly affect young and …

  2. Chondromalacia Patellae - Osmosis

    Mar 4, 2025 · Chondromalacia patellae may be caused by several etiologies including weakness of the core and thigh muscles; recurrent joint injuries or trauma, such as repetitive bending or …

  3. Quadriceps Tendonitis: What It Is, Causes, Symptoms, Treatment

    Mar 4, 2025 · Quadriceps tendonitis, also known as “jumper’s knee,” is a musculoskeletal condition characterized by inflammation of the quadriceps tendon. The quadriceps tendon …

  4. Anatomy of the knee joint: Video, Causes, & Meaning | Osmosis

    The patellar ligament, the distal part of the quadriceps femoris tendon, is a thick fibrous band passing from the apex and adjoining margins of the patella to the tibial tuberosity.

  5. Hyporeflexia: What Is It, Causes, Important Facts, and More

    Oct 17, 2025 · Hyporeflexia is diagnosed through a neurological examination that evaluates the deep tendon reflexes (DTRs) using a reflex hammer. Some of the common reflexes tested …

  6. Special tests for the lower limb - Osmosis

    Patellar grind test With the patient supine and the knee flexed to 10–20º, grasp the distal thigh and proximal patella, apply anterior to posterior pressure on the patella, and instruct the …

  7. Osgood-Schlatter disease (traction apophysitis) - Osmosis

    Osgood-Schlatter disease is an inflammation of the patellar tendon, right at the point where it inserts on the tibial tuberosity, resulting in painful swelling just below the knee. It’s named after …

  8. Anatomy of the popliteal fossa - Osmosis

    The popliteal fossa is the space behind your knee; and even though it may not look like much from the outside, it’s actually a complex region, delimited by muscles and fascia, and it …

  9. Patellar tendon rupture: Vídeo, Anatomía & Definición | Osmosis

    Patellar tendon rupture is a rupture of the tendon that connects the patella to the tibia. The tell-tale sign of a ruptured patella tendon is the movement of the patella further up the quadriceps.

  10. Patellar tendon rupture: Video, Causes, & Meaning | Osmosis

    Patellar tendon rupture is a rupture of the tendon that connects the patella to the tibia. The tell-tale sign of a ruptured patella tendon is the movement of the patella further up the quadriceps. …