All patients with suspected UCL injury should be referred to a hand surgeon within 1 week.  Reevaluation will dictate operative management.
Partial<unk>  → Immobilization in thumb spica for 4 weeks with thumb in neutral position
Full<unk>  or Stener lesion → Operative repair
Metacarpophalangeal ulnar ligament rupture
Distal finger
Metatarsophalangeal joint sprain
Finger amputation
Ankle syndesmosis injury
Fingertip laceration
Acromioclavicular joint injury
Nail avulsion