A right lower central incisor with a sinus tract at the labial gingiva that required periodontal treatment, but not endodontic treatment: Prodigious amount of periodontal regeneration of the severe labial bone loss due to a cemental tear after treatment
Takayoshi Nagahara, DDS, PhD1), 2), Katsuhiro Takeda, DDS, PhD*2), Sadayuki Inoue, MT, CT1), Keinoshin Wada, DDS, PhD3), Hideki Shiba, DDS, PhD2)
1) Nippon Kokan Fukuyama Hospital, 1844, Tsunoshita, Daimon-cho, Fukuyama, Hiroshima 721-0927, Japan, Phone: +81-84-945-3106 Fax: +81-84-945-3564
2) Department of Biological Endodontics, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3, Kasumi, Minami-ku, Hiroshima, Hiroshima 734-8553, Japan, Phone: +81-82-257-5656 Fax: +81-82-257-5659
3) Wada Dental Clinic, 3481-1, Minomi-cho, Fukuyama, Hiroshima 720-0832, Japan, Phone: +81-84-956-0246 Fax: +81-84-983-1211
*Corresponding author
Takayoshi Nagahara: takayoshi_nagahara@nkfh.or.jp
Katsuhiro Takeda: takepon@hiroshima-u.ac.jp
Sadayuki Inoue: sadayuki_inoue@nkfh.or.jp
Keinoshin Wada: oms@wadadc.jp
Hideki Shiba: bashihi@hiroshima-u.ac.jp