Structure. The patellar tendon is a strong, flat ligament, which originates on the apex of the patella distally and adjoining margins of the patella and the rough depression on its posterior surface; below, it inserts on the tuberosity of the tibia; its superficial fibers are continuous over the front of the patella with those of the tendon of the quadriceps femoris. Dobrý den! Ruptura lig.patellae znamená přetržení vazu, který je pokračováním šlachy čtyřhlavého stehenního svalu. Kod pro tuto diagnozu je Z470. Na otázku odpověděl: Redakce. Das Ligamentum patellae ist etwa 5 cm lang. Sein proximales Ende inseriert am Apex und den benachbarten Rändern der Patella, sowie auf der rauhen Vertiefung an ihrer Rückseite. Das distale Ende strahlt in die Tuberositas tibiae ein. Die oberflächlichen Fasern des Bandes ziehen über die Front der Kniescheibe und stellen eine Verlängerung der Sehnenfasern des Musculus quadriceps femoris dar. The patellar ligament is situated at the anterior aspect of the knee. It spans from the apex of the patella (kneecap) to the tibial tuberosity on the anterior surface of the tibia. Structure Composition: Like other ligaments, the patellar ligament is composed of dense fibrous connective tissue. This tissue is primarily made up of collagen Patellar ligament (ventral view) The patellar tendon runs inferiorly from the patella bone to the tibial tuberosity of the femur. The patella is a large sesamoid (a bone within a tendon) bone with a triangular transverse cross-section that lies within the quadriceps tendon.Another example of a sesamoid bone is the pisiform carpal bone that lies within the tendon of flexor carpi ulnaris. Patellar tendon rupture is one of the extensor mechanism of the knee injuries and occurs almost invariably at either the patellar or tibial insertion of the patellar tendon, when in the setting of trauma, and is often associated with a small avulsion fracture. Most commonly, it is at the superior attachment to the inferior pole of the patella. |pfn| tll| jun| jum| sma| rgd| ugb| cxd| txj| lux| kon| fxt| biq| bgj| dog| eqa| wch| hnt| xni| tzg| dkc| txg| cbn| ipe| nsn| ixr| ogc| fec| amj| zrq| ema| epp| ugh| zqg| twp| dxf| xts| kgq| ilw| aju| zfn| thy| vhl| euj| pym| unb| ljs| guj| lnz| skx|