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HUMAN PHENOTYPE - ANNOTATIONS

The Human Phenotype Ontology (HPO) is downloaded weekly from http://compbio.charite.de/hudson/job/hpo/lastStableBuild/artifact/ontology/release/hp.obo. The file downloaded is considered the "last stable build" available for the ontology. For more about the HPO, view their website at http://www.human-phenotype-ontology.org/.

Term:Solitary median maxillary central incisor
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Accession:HP:0006315 term browser browse the term
Definition:A single maxillary central incisor positioned in the midline with morphological symmetry of the crown and bordered by lateral incisors.
Comment:The tooth differs from a normal central incisor in the symmetric formation of the crown. The tooth is present in both deciduous and permanent dentition. Solitary/single median maxillary central incisor syndrome indicates the presence of a single median maxillary central incisor together with other midline defects of development. A single maxillary central incisor not positioned in the midline indicates agenesis of the contralateral central incisor and can be differentiated furthermore by the morphology of the crown. A diagnosis of a solitary median maxillary central incisor typically requires X-ray examinations.
Synonyms:exact_synonym: Only one upper front tooth;   Single central incisor;   Single central upper incisor;   Single maxillary central incisor;   Single median incisor;   Single median maxillary incisor;   Single midline maxillary incisor;   Single midline upper front tooth;   Solitary midline maxillary central incisor
 narrow_synonym: Solitary median maxillary central incisor syndrome
 alt_id: HP:0001568;   HP:0001573;   HP:0006356
 xref: SNOMEDCT_US:707609006;   UMLS:C1840235



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Term Annotations click to browse term
  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of head or neck 0
        Abnormality of the head 0
          Abnormality of the face 0
            Abnormality of the mouth 0
              Abnormal oral morphology 0
                Abnormal oral cavity morphology 0
                  Abnormality of the dentition 0
                    Abnormal number of teeth 0
                      Abnormal number of incisors 0
                        Solitary median maxillary central incisor 0
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