WordNet

connect with a tee; "tee two pipes"
support holding a football on end and above the ground preparatory to the kickoff (同)football tee
a short peg put into the ground to hold a golf ball off the ground (同)golf tee
the starting place for each hole on a golf course; "they were waiting on the first tee" (同)teeing ground
place on a tee; "tee golf balls" (同)tee_up
not capable of being reversed or returned to the original condition; "permanent brain damage"
continuing or enduring without marked change in status or condition or place; "permanent secretary to the president"; "permanent address"; "literature of permanent value" (同)lasting
the eruption through the gums of baby teeth (同)dentition, odontiasis

PrepTutorEJDIC

(ゴルフの)ティー(最初のボールを打つときに地面に刺して載せる小さな台くぎ;また最初のボールを打つ場所) / 〈ボール〉‘を'ティーにのせる《+up+名,+名+up》
『永久の』不変の / 常設の,常置の / =permanent wave
tooth の複数形

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/10/22 23:42:13」(JST)

wiki en

Permanent teeth or adult teeth are the second set of teeth formed in diphyodont mammals. In old world simians (including humans), there are thirty-two permanent teeth, consisting of six maxillary and six mandibular molars, four maxillary and four mandibular premolars, two maxillary and two mandibular canines, four maxillary and four mandibular incisors.

Timeline

The first permanent tooth usually appears in the mouth at around six years of age, and the mouth will then be in a transition time with both primary (or deciduous dentition) teeth and permanent teeth during the mixed dentition period until the last primary tooth is lost or shed.^[1]

The first of the permanent teeth to erupt are the permanent first molars, right behind the last 'milk' molars of the primary dentition. These first permanent molars are important for the correct development of a permanent dentition. Up to the age of thirteen years, twenty-eight of the thirty-two permanent teeth will appear.

The full permanent dentition is completed much later during the permanent dentition period.^[2] The four last permanent teeth, the third molars, usually appear between the ages of 17 and 25 years; they are considered wisdom teeth.^[3]

Pathology

It is possible to have extra, or "supernumerary," teeth. This phenomenon is called hyperdontia and is often erroneously referred to as "a third set of teeth." These teeth may erupt into the mouth or remain impacted in the bone. Hyperdontia is often associated with syndromes such as cleft lip and palate, trichorhinophalangeal syndrome, cleidocranial dysplasia, and Gardner's syndrome.^[4]

References

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)

References

^ "Permanent tooth eruption chart". American Dental Association.
^ lllustrated Dental Embryology, Histology, and Anatomy, Bath-Balogh and Fehrenbach. Elsevier. 2011. pp. 191–192.
^ "Tooth eruption: The permanent teeth" (PDF). American Dental Association.
^ Jordan, Joseph A. Regezi & James J. Sciubba; Richard C. K. (2003). Oral pathology : clinical pathologic correlations (4th ed.). St. Louis: Saunders. ISBN 978-0721698052.

Ash, Major M. and Stanley J. Nelson, 2003. Wheeler’s Dental Anatomy, Physiology, and Occlusion. 8th edition.

External links

Permanent dentition - Adult teeth chart Morphology permanent teeth.

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

1. 歯の解剖学的構造および発達 anatomy and development of the teeth
2. 歯の発達障害 developmental defects of the teeth
3. 小児における歯の損傷の評価およびマネージメント evaluation and management of dental injuries in children
4. Anesthesia for elective spine surgery in adults
5. 小児における口腔習癖と口腔顔面の発達 oral habits and orofacial development in children

English Journal

Crossing the peninsula: The role of Noh Bec, Yucatán, in ancient Maya Classic Period population dynamics from an analysis of dental morphology and Sr isotopes.

Cucina A1, Price TD2, Magaña Peralta E1, Sierra Sosa T3.
American journal of human biology : the official journal of the Human Biology Council.Am J Hum Biol.2015 Nov;27(6):767-78. doi: 10.1002/ajhb.22749. Epub 2015 Jun 19.
OBJECTIVES: This article aims to infer population dynamics in the Noh Bec region (Yucatán Peninsula, México) during the Maya Classic period (AD 350-800), based on a combined analysis of dental morphology and (87) Sr/(86) Sr isotopes, and on a comparison of the dental evidence together with archaeo
PMID 26088941

A multivariate approach to assess variation in tooth mineralization using free-lived and captive-raised chimpanzees (P. troglodytes).

Boughner JC1, Der J1, Kuykendall KL2.
American journal of physical anthropology.Am J Phys Anthropol.2015 Nov;158(3):452-62. doi: 10.1002/ajpa.22800. Epub 2015 Jul 16.
OBJECTIVES: Understanding variation in dental development among primates is important to accurately characterize species-specific sequences and times of tooth formation. Conventional approaches that summarize dental development data (i.e., dental maturity score, DMS) inherently omit information abou
PMID 26184494

Oral health in children and adolescents with haemophilia.

Evangelista LM1, Lima CC1, Idalino RC2, Lima MD3, Moura LF3.
Haemophilia : the official journal of the World Federation of Hemophilia.Haemophilia.2015 Nov;21(6):778-83. doi: 10.1111/hae.12717. Epub 2015 May 8.
INTRODUCTION: Bleeding disorders are certainly one of the most difficult health conditions among health professionals. The haemophilia requires special care in dentistry mainly due to highly vascularized oral cavity.AIM: The objective of this study was to determine oral health conditions of children
PMID 25953063

Japanese Journal

Micro-computed tomographic analysis of progression of artificial enamel lesions in primary and permanent teeth after resin infiltration

Memis Ozgul Betul,Orhan Kaan,Tulga Oz Firdevs
Journal of Oral Science 57(3), 177-183, 2015
… Lesions were created on primary and permanent anterior teeth (n = 10 each) and were divided randomly into two groups with two windows: Group 1 (window A: resin infiltration; … Resin infiltration and resin infiltration + fluoride varnish significantly inhibited progression of lesion depth in primary teeth (P < …
NAID 130005099731

Comparison of Dental Explorers and CPI-probes in Diagnosing Dental Caries

Ishizuka Yoichi,Maki Yoshinobu,Kagami Noriaki,Satou Ryouichi,Sugihara Naoki
The Bulletin of Tokyo Dental College 56(3), 139-144, 2015
… The primary aim of the present study was to compare efficiency in detecting suspected caries requiring observation (CO) and decayed teeth (DT) between dental explorers and Community Periodontal Index (CPI)-probes in school dental examinations and evaluate the effect of their respective use on Decayed, Missing, Filled Teeth (DMFT) Index scores. …
NAID 130005098147

Morphological characteristics of buried dog remains excavated from the Kamikuroiwa Rock Shelter site, Ehime Prefecture, Japan

KOMIYA HAJIME,SAWADA JUNMEI,SAEKI FUMIKO,SATO TAKAO
Anthropological Science 123(2), 73-85, 2015
… Both sets of remains represented adult dogs and showed complete permanent dentition. … The teeth showed damage due to attrition that most likely occurred prior to death. … It has been surmised that the dogs were subjected to extreme levels of stress on their teeth and were buried after tooth loss. …
NAID 130005094885