It appears that North Korean leader Kim Jong-un has hurt his right wrist.In several photos released by Korean Central TV on Wednesday, Kim was spotted wearing gauze and a bandage on his right wrist.South Korean doctors say the injury looks to be minor, after analyzing the type of gauze and bandage used, and say it's unlikely the communist leader fractured his wrist.In early September last year, Kim was not seen in public for 40 days and there was wide speculation that he had surgery on his ankle in Europe during that time.