Knee 2 Flashcards
Meniscal tears and classifications What do US only visualize
Peripery of any fibro cartilage
Image meniscal tear with a cyst
image
Image of Meniscal tear
image
What is a Pelligrini Steida Disease or lesion?
Post traumatic peri articular osteoma as result of partial avulsion of MCL
Image of Pes Anserine bursitis
see image
What is medial Plica syndrome?
a ribbon like fold of synovium embryologic remnant
Where does the ITB insert and anterior to what structure?
Gerdys tubercle and bicep femoris tendon
Image of the LCL lig
see image
What both have attachments to the fibular head and why do we flex the knee at 30-35 deg
The LCL and Biceps femoris
Is the LCL intra or exta capsular
extra capsular
What is the function of the popliteus muscle?
unlock the extended knee with lateral rotation of the femur
Image of tibio fibular joint
dont forget to take a look at this when people have lateral knee pain
Image of the common fibular nerve What else is it called
Peroneal nerve What part of the fibular head does it move
What is the fabellofibular ligament
small seasmoid on lateral aspect of knee.
Hoffas fat pad intar or extra synovial
the fat pad is intra artcular but extra synovial
During anterior knee eval of the quad tendon insturcting the pt to lift their foot off the table proves what improvements in the image
Fills the supapatellar bursa with fluid preventing dry knee
What does a bolster do with the knee at 30 deg for the quad tendo
Contracts the quadriceps tendon enhancing the suprapatellar bursal interface
Image of IT band or runners knee
note the fluid in image
What hamstring tendons form to attach on the fibular head
Long and short head of the bicep femoris
Image of BF muscle
Bote bolster under ankle
Where does a bakers cysts form and talk about the neck
Baker cysts have a tell tale conformation by displaying a unique neck of origin. As effusion enlarges between the medial gastroc and semi membranosis.
Image of Pbakers Cyst
The neck is like a call out balloon in the cartoon
how do you diagnose a deep vein thrombosis
vein compression (lack of compression is positive), color doppler and power doppler
Where is the posterolateral fabella located?
lateral gastroc and my be visible on BF
