{"version":"1.0","type":"link","title":"Targeted Endodontic Microsurgery of a Mandibular First Molar with a Separated Instrument Using the 3D-printed Guide and Trephine Bur: A Case Report with a 2-year Follow-up.","author_name":"Kaddoura R 외","author_url":"https://prs-insight.online/author/Kaddoura%20R","provider_name":"PRSinsight","provider_url":"https://prs-insight.online","thumbnail_url":"https://prs-insight.online/og/paper/64335","thumbnail_width":1200,"thumbnail_height":630}