why do ligaments in the wrist take so long to heal?
aside from the clear blood loss that kane suffered during the injury, there are several key components of the wrist that could have been damaged.
ligaments in the wrist connect the bones between the forearm and the hand, with several other ligaments connecting the wrist bones to
each other. ligaments are essentially like rubber bands within the body that
support joints and limit how far they can move. support for the wrist are provided by the ulnocarpal and radioulnar ligaments, while the scapholunate interosseous and lunotriquetral interosseous
add stability. various other ligaments provide support and stability to a different part of the wrist, forearm, and hand.
additionally, there are several tendons in the wrist key to supporting that area. extensor carpi radialis brevis, longus, and ulnaris each work to bend or straighten the wrist. a tendon connects muscles to bones and other muscles, while a ligament connects between bones and acts more as a stability aid.
what happens in ligament/tendon surgery?
surgery for torn ligaments will likely involve placement of a graft to
replace the torn ligament, with metal pins possibly being needed to aid the graft’s supports. the graft is usually sourced from the tendon in the same wrist, however, it is unclear if this was the case for kane’s injury as tendons may also have been damaged.
after the surgery, the wrist is put in a splint that keeps it from moving until healed, and antibiotics may be prescribed to prevent any infection. pins can be removed after six to eight weeks.
kane has already had the surgery and is expected to be back on the ice between february and march.