The justice system in Punta Arenas took a further step to clarify the responsibility of a dentist in a case that dramatically changed the life of a patient, reports BioBioChile. In the Court of Guarantee, it was officially reported that the professional is investigated for the damage caused by a dental treatment allegedly badly executed. The events occurred in Cesfam Mateo Bencur and already have a history of weight: the Court of Appeals already…