Ключевые слова: accident, anatomy, bones, broken, care, cramp, cramped, custom orthosis, damage, deformity, diagnosis, digit, drop, extensor digitorum, extensor tendon, finger, finger anatomy, fist, fracture, hand, hand anatomy, hand injury, healing, immobilize, impact, injured, injury, ligaments, limb, mallet, mallet finger, medical, middle finger, muscles, phalanx, removal, skin, splint, sports injury, surgery, swelling, tendon, trauma, treatment,