Department of Pediatric Dentistry The Affiliated Hospital of Stomatology School of Stomatology Zhejiang University School of Medicine Key Laboratory of Oral Biomedical Research of Zhejiang Province Hangzhou 310006 Zhejiang Province China;
Department of Prosthodontics The Affiliated Hospital of Stomatology School of Stomatology Zhejiang University School of Medicine Key Laboratory of Oral Biomedical Research of Zhejiang Province Hangzhou 310006 Zhejiang Province China;
Department of Prosthodontics The Affiliated Hospital of Stomatology School of Stomatology Zhejiang University School of Medicine Key Laboratory of Oral Biomedical Research of Zhejiang Province Hangzhou 310006 Zhejiang Province China;
Department of Endodontics The Affiliated Hospital of Stomatology School of Stomatology Zhejiang University School of Medicine Key Laboratory of Oral Biomedical Research of Zhejiang Province Hangzhou 310006 Zhejiang Province China;
Department of Prosthodontics The Affiliated Hospital of Stomatology School of Stomatology Zhejiang University School of Medicine Key Laboratory of Oral Biomedical Research of Zhejiang Province Hangzhou 310006 Zhejiang Province China;
Department of Prosthodontics The Affiliated Hospital of Stomatology School of Stomatology Zhejiang University School of Medicine Key Laboratory of Oral Biomedical Research of Zhejiang Province Hangzhou 310006 Zhejiang Province China;
Department of Pediatric Dentistry The Affiliated Hospital of Stomatology School of Stomatology Zhejiang University School of Medicine Key Laboratory of Oral Biomedical Research of Zhejiang Province Hangzhou 310006 Zhejiang Province China;
Department of Prosthodontics The Affiliated Hospital of Stomatology School of Stomatology Zhejiang University School of Medicine Key Laboratory of Oral Biomedical Research of Zhejiang Province Hangzhou 310006 Zhejiang Province China;
Separated root tip; Dens evaginatus; Tubercle fracture; Young permanent tooth; Revascularization; Case report;