A splint is a medical device that heals the fractured bones by keeping the broken ends together and in alignment. It treats sprains, fractures, dislocations, pain, a broken bone, tendonitis, and carpal tunnel syndrome.
After an injury, a splint is used to hold still and protect the wounded body part from further damage until you get medical help. It is important to check for good circulation after the injured body part has been immobilized. Splints can be used for different injuries.
A splint is a rigid support made from metal, plaster, or plastic. It's used to protect [1], support, or immobilize an injured or inflamed part of the body.[2]