Three-dimensional virtual planning reduces operative time in orthognathic surgery: a procedure-specific retrospective study incorporating additive manufacturing. - Kunisada Y; Yoshioka N; Nishiyama A; Masui M; Kadoya K; Takakura H; Obata K; Ono K; Umemori K; Ibaragi S (Oral and maxillofacial surgery, 2026)