By the time attorneys Michael Flynn and Scott Orndoff were hired for a nearly 6-year-old case in which a worker was injured in a local construction site accident, the case was close to dismissal. They approached it late last year with some trepidation because the Massachusetts-based law firm of Flynn Wirkus Young would have to scramble to keep it alive, according to Orndoff, who works in the Buffalo office. Not only did they prevent the dismissal, they helped the plaintiff win a $5.3 million settlement…