Horse Anatomy Stifle

A horse with a locked stifle will likely hold its hind leg stiff and straight unable to unlock the joint. In the horse there is no sheath surrounding the bicipital tendon.

How To Perform Arthrocentesis Of The Compartments Of The

The horses stifle is akin to a human knee and it usually bends forward.

Horse anatomy stifle. The mother of all joints. Inside the equine stifle. The stifle lifts the leg upward and forward making it critical to moving and athletic pursuits.

The joint consists of three smaller ones. Although horsemen refer to the stifle as if it were a single joint its actually a three for one deal with lots of extras thrown in. This study showed 15 percent had upward fixation of the patella.

The stifle lifts the leg upward and forward so its pretty critical to moving. Observe your horse to see if it holds its leg taut and if it drags the toes of its hoof on the ground behind it. Femoropatellar medial femorotibial and lateral femorotibial.

As the leg moves the patella rides up and down the trochlear ridges of the femur in the femoropatellar joint. 13 percent had osteochondrosis dissecans ocd lesions while a small percentage of horses showed either osteoarthritis 3 percent fractures 4 percent epiphysitis 1 percent or unknown causes 13 percent. This bursa lies between the humeral tubercles cushioning the bicipital tendon but does not communicate with the cavity of the shoulder joint.

Instead there is an intertubercular bursa. The femur patella and tibia. The femoropatellar joint medial femorotibial joint and lateral femorotibial joint.

Stifle anatomy radiograph patella femur the equine stifle corresponds to the human knee. Anatomy the stifle is the equivalent of the human knee and it is the largest most complex joint in the horse. The bones that make up the stifle are the femur thigh tibia shin and patella kneecap.

The equine stifle consists of three compartments. The stifle joint often simply stifle is a complex joint in the hind limbs of quadruped mammals such as the sheep horse or dog. The stifle joint joins three bones.

Wrapping your mind around the anatomy of the stifle joint can take a few minutes but its important for understanding the diagnostic and treatment challenges it presents. It is the equivalent of the human knee and is often the largest synovial joint in the animals body. Stifle joint the stifle is the equivalent of the human knee and it is the largest most complex joint in the horse.

The radiograph at left credit vetwerx is a lateral view of the stifle showing the knee cap or patella and the femur. The bones that make up the stifle are the femur thigh tibia shin and patella kneecap. Communication of the femoropatellar and medial femorotibial joints has been found 60 to 70 of the time although inflammation anatomic variation and unidirectional flow affect this communication.

Horse Anatomy Mobility Health