Mandibular molar C-shaped root canals in 5th millennium BC China

Ahmed, 2007, Root and canal morphology of permanent mandibular molars in a Sudanese population, International Endodontic Journal, 40, 766, 10.1111/j.1365-2591.2007.01283.x Al-Fouzan, 2002, C-shaped root canals in mandibular second molars in a Saudi Arabian population, International Endodontic Journal, 35, 499, 10.1046/j.1365-2591.2002.00512.x Arai, 1999, Development of a compact computed tomographic apparatus for dental use, Dentomaxillofacial Radiology, 28, 245, 10.1038/sj.dmfr.4600448 Ceperuelo, 2014, Root canal morphology of chalcolithic and early bronze age human populations of El Mirador Cave (Sierra De Atapuerca, Spain), The Anatomical Record, 297, 2342, 10.1002/ar.22958 Cooke, 1979, C-shaped canal configurations in mandibular molars, The Journal of the American Dental Association, 99, 836, 10.14219/jada.archive.1979.0402 Cotton, 2007, Endodontic applications of cone-beam volumetric tomography, Journal of Endodontics, 33, 1121, 10.1016/j.joen.2007.06.011 Degerness, 2010, Dimension, anatomy and morphology of the mesiobuccal root canal system in maxillary molars, Journal of Endodontics, 36, 985, 10.1016/j.joen.2010.02.017 Fan, 2001, Configuration of C-shaped canals in mandibular molars in Chinese population, Journal of Dental Research, 80, 704 Fan, 2004, C-shaped canal system in mandibular second molars: Part I—Anatomical features, Journal of Endodontics, 30, 899, 10.1097/01.don.0000136207.12204.e4 Gani, 2014, Morphological changes related to age in mesial root canals of permanent mandibular first molars, Acta Odontológica Latinoamericana, 27, 105 Gómez-Robles, 2015, A geometric morphometric analysis of hominin lower molars: Evolutionary implications and overview of postcanine dental variation, Journal of Human Evolution, 82, 34, 10.1016/j.jhevol.2015.02.013 Goude, 2020, Multi-proxy stable isotope analyses of dentine microsections reveal diachronic changes in life history adaptations, mobility, and tuberculosis-induced wasting in prehistoric Liguria (Finale Ligure, Italy, northwestern Mediterranean), International Journal of Paleopathology, 28, 99, 10.1016/j.ijpp.2019.12.007 Haddad, 1999, Diagnosis, classification, and frequency of C-shaped canals in mandibular second molars in the Lebanese population, Journal of Endodontics, 25, 268, 10.1016/S0099-2399(99)80157-5 Hanegraef, 2018, Dentine morphology of Atapuerca-Sima de los Huesos lower molars: Evolutionary implications through three-dimensional geometric morphometric analysis, American Journal of Physical Anthropology, 166, 276, 10.1002/ajpa.23428 Jafarzadeh, 2007, The C-shaped root canal configuration: A review, Journal of Endodontics, 33, 517, 10.1016/j.joen.2007.01.005 Jerome, 1994, C-shaped root canal systems: Diagnosis, treatment, and restoration, General Dentistry, 42, 424 Kasai, 2001, Correlation between buccolingual inclination and wear of mandibular teeth in ancient and modern Japanese, Archives of Oral Biology, 46, 269, 10.1016/S0003-9969(00)00106-0 Keith, 1913, Problems relating to the teeth of the earlier forms of prehistoric man, Proceedings of the Royal Society of Medicine, 6, 103, 10.1177/003591571300601018 Keith, 1911, A description of teeth of Palaeolithic man from Jersey, Journal of Anatomy and Physiology, 46, 12 Lascala, 2004, Analysis of the accuracy of linear measurements obtained by cone beam computed tomography (CBCT-NewTom), Dentomaxillofacial Radiology, 33, 291, 10.1259/dmfr/25500850 Lee, 2011, Mesiobuccal root canal anatomy of Korean maxillary first and second molars by cone-beam computed tomography, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 111, 785, 10.1016/j.tripleo.2010.11.026 Manning, 1990, Root canal anatomy of mandibular second molars: Part II. C‐shaped canals, International Endodontic Journal, 23, 40, 10.1111/j.1365-2591.1990.tb00801.x Martínez, 2020, Buccal dental-microwear and feeding ecology of Early Pleistocene Theropithecus oswaldi from Cueva Victoria (spain), Journal of Human Evolution, 142, 10.1016/j.jhevol.2019.102736 Martins, 2018, Differences in root canal system configuration in human permanent teeth within different age groups, International Endodontic Journal, 51, 931, 10.1111/iej.12896 Melton, 1991, Anatomical and histological features of C-shaped canals in mandibular second molars, Journal of Endodontics, 17, 384, 10.1016/S0099-2399(06)81990-4 Mozzo, 1998, A new volumetric CT machine for dental imaging based on the cone-beam technique: Preliminary results, European Radiology, 8, 1558, 10.1007/s003300050586 Park, 2013, Evaluation of root anatomy of permanent mandibular premolars and molars in a Korean population with cone-beam computed tomography, European Journal of Dentistry, 7, 94 Patel, 2009, New dimensions in endodontic imaging: Part 2. Cone beam computed tomography, International Endodontic Journal, 42, 463, 10.1111/j.1365-2591.2008.01531.x Peretz, 1993, Morphometric variables of developing primary mandibular second molars, Archives of Oral Biology, 38, 745, 10.1016/0003-9969(93)90069-X Przesmycka, 2020, Root and root canal diversity in human permanent maxillary first premolars and upper/lower first molars from a 14th–17th and 18th–19th century Radom population, Archives of Oral Biology, 110, 10.1016/j.archoralbio.2019.104603 Ramírez-Salomón, 2014, The C‐shaped canal molar: An Endodontic–Archaeological study of the relationships between Mayan pre‐Hispanic and contemporary population of Yucatán, International Endodontic Journal, 47, 1084, 10.1111/iej.12255 Roy, 2019, Racial predilection of C-shaped canal configuration in the mandibular second molar, Journal of Conservative Dentistry: JCD, 22, 133, 10.4103/JCD.JCD_369_18 Scott, 1982, 259 Scott, 1997 Sert, 2004, Evaluation of the root canal configurations of the mandibular and maxillary permanent teeth by gender in the Turkish population, Journal of Endodontics, 30, 391, 10.1097/00004770-200406000-00004 Shi, 2013, Dens invaginatus in ancient Chinese teeth of 2,000 years ago, The Anatomical Record, 296, 1628, 10.1002/ar.22738 Shields, 1996, Heterochronic quantitative microevolution: Dental divergence in aboriginal Americans, American Journal of Physical Anthropology: The Official Publication of the American Association of Physical Anthropologists, 100, 355, 10.1002/(SICI)1096-8644(199607)100:3<355::AID-AJPA4>3.0.CO;2-T Sidow, 2000, Root canal morphology of human maxillary and mandibular third molars, Journal of Endodontics, 26, 10.1097/00004770-200011000-00011 Turner, 1987, Late Pleistocene and Holocene population history of East Asia based on dental variation, American Journal of Physical Anthropology, 73, 305, 10.1002/ajpa.1330730304 Turner, 1990, Major features of Sundadonty and Sinodonty, including suggestions about East Asian microevolution, population history, and late Pleistocene relationships with Australian aboriginals, American Journal of Physical Anthropology, 82, 295, 10.1002/ajpa.1330820308 Vertucci, 1984, Root canal anatomy of the human permanent teeth, Oral Surgery, Oral Medicine, and Oral Pathology, 58, 589, 10.1016/0030-4220(84)90085-9 von Zuben, 2017, Worldwide prevalence of mandibular second molar C-shaped morphologies evaluated by cone-beam computed tomography, Journal of Endodontics, 43, 1442, 10.1016/j.joen.2017.04.016 Walker, 1988, Root form and canal anatomy of mandibular first molars in a southern Chinese population, Dental Traumatology, 4, 19, 10.1111/j.1600-9657.1988.tb00287.x Wang, 2012, Incidence of C-shaped root canal systems in mandibular second molars in the native Chinese population by analysis of clinical methods, International Journal of Oral Science, 4, 161, 10.1038/ijos.2012.42 Weine, 1988, Canal configuration of the mandibular second molar using a clinically oriented in vitro method, Journal of Endodontics, 14, 207, 10.1016/S0099-2399(88)80171-7 Yang, 1988, C‐shaped root canals in mandibular second molars in a Chinese population, Dental Traumatology, 4, 160, 10.1111/j.1600-9657.1988.tb00315.x Zhang, 2011, Use of cone‐beam computed tomography to evaluate root and canal morphology of mandibular molars in Chinese individuals, International Endodontic Journal, 44, 990, 10.1111/j.1365-2591.2011.01904.x Zheng, 2011, C‐shaped root canal system in mandibular second molars in a Chinese population evaluated by cone‐beam computed tomography, International Endodontic Journal, 44, 857, 10.1111/j.1365-2591.2011.01896.x Zilberman, 2019, A 3000-year-old case of an unusual dental lesion: Pre-eruptive intracoronal resorption, Archives of Oral Biology, 97, 97, 10.1016/j.archoralbio.2018.10.015