For the dedicated doctors and staff of Operation Smile, overcoming challenges comes with the territory. Travelling the globe to some of the poorest places on earth, they have performed life changing surgeries for over 200,000 children afflicted with cleft lip, cleft palate and other facial deformities. Among the many challenges they face is the ongoing need to photographically document their work and evaluate the outcomes. And that's what brought Maria Ansley to Canfield Imaging Systems in preparation for a recent mission to Nicaragua.