Complex sentence: However, for people who do receive surgery soon after the injury to repair the lesion, outcome is usually good; the long-term outcome is good for over 90% of people who have tracheobronchial tears surgically repaired early in treatment.
Split into simpler sentences: However, for people who do receive surgery soon after the injury to repair the lesion, outcome is usually good. The long-term outcome is good for over 90% of people who have tracheobronchial tears surgically repaired early in treatment.