Which of the following patients is best treated with total elbow arthroplasty?

• A 51-year-old male patient who works as an electrician and has an isolated capitellum fracture
• A 45-year-old female patient who works as an accountant and has an intra-articular distal humerus fracture
• A 30-year-old male patient who works as a manual laborer and has an extra-articular distal humerus fracture
• A 91-year-old retired female patient with a comminuted distal humerus fracture