title: An extended guide pin for a direct implant impression.
authors.affiliation: Assistant Professor, Department of Dentistry, Catholic University of Daegu School of Medicine, Daegu, South Korea; and Graduate student, Department of Prosthodontics, School of Dentistry, Kyungpook National University, Daegu, South Korea. Electronic address: jus2u@cu.ac.kr.
authors.forename: Ju-Hyoung
authors.initials: JH
authors.lastname: Lee
authors.affiliation: Assistant Professor, Department of Dentistry, Catholic University of Daegu School of Medicine, Daegu, South Korea.
authors.forename: In-Sook
authors.initials: IS
authors.lastname: Park