The distal articular surface of the cannon bone exceeds 200 degrees and thus the fetlock joint is capable of a wide range of motion. The sesamoid bones have a pointed apex proximally, and a wide base on the distal end.

Jul 26, 2023 · Quick answer: large metacarpal of the manus segment of a horse’s front limb is the cannon bone. In contrast, the small metacarpal bones are known as the splint bones in a horse. They are all located between the carpals and first phalanges and contribute to the horse manus.

The most common site of major fracture of the third metacarpal bone is in the distal articulation (condylar fractures). Vertical fractures in the sagittal plane of the distal cannon bone (condylar fractures) occur predominately in young racehorses. Most condylar fractures are in …

The distal limb bones are the foundation of equine lower leg. There are nine bones total and each plays a vital role in movement and stability. The distal limb is everything below the knee and the hock. It includes these regions: cannon; fetlock joint; pastern; hoof; …

May 4, 2021 · Subchondral cystic lesions (SCLs) in the distal (lower) aspect of a yearling’s cannon bone occur relatively infrequently. Nonetheless, these lesions will most likely raise eyebrows if found...

Distal cannon bone (metapodium = metacarpal or metatarsus) medial and lateral fossae provide attachment sites for the collateral ligaments. The condyle is the distal articular surface of the cannon bone and P1 and P2.

A cannon bone fracture in horses refers to a severe condition characterized by lameness, swelling, and potential structural damage, necessitating immediate veterinary attention and comprehensive care to address the injury and promote recovery.

The cystic lesion occurs in the bone under the articular surface of the condyle or the central sagittal ridge of the distal metacarpus or metatarsus (cannon bone). Conservative management usually is unsuccessful, and arthroscopic surgery is recommended.

Jun 18, 2014 · Growth plates at the ends of the cannon, distal radius, and distal tibia are instrumental in lengthening these bones as the foal grows larger and taller. Inflammation in the growth plates is called physitis.

In both the pony and the calf, the digital flexor tendons have been transected in the distal cannon region (in the pony the transection should be distal to the communicating branch of the palmar nerves). Reflect the distal portion of the digital flexor tendons distally, off of the sesamoid bones.