Dental Subphenotypes in Infants With Orofacial Clefts - A Longitudinal Population-Based Retrospective Radiographic Study of the Primary and Secondary Dentitions
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Dental Subphenotypes in Infants With Orofacial Clefts - A Longitudinal Population-Based Retrospective Radiographic Study of the Primary and Secondary Dentitions. / Yow, Mimi; Hermann, Nuno V.; Wei, Yuan; Karsten, Agneta; Kreiborg, Sven.
I: Cleft Palate-Craniofacial Journal, Bind 58, Nr. 12, 2021, s. 1526-1535.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Dental Subphenotypes in Infants With Orofacial Clefts - A Longitudinal Population-Based Retrospective Radiographic Study of the Primary and Secondary Dentitions
AU - Yow, Mimi
AU - Hermann, Nuno V.
AU - Wei, Yuan
AU - Karsten, Agneta
AU - Kreiborg, Sven
PY - 2021
Y1 - 2021
N2 - Objectives: To determine the developmental patterns of primary and secondary dentitions in infants with orofacial clefts. Design: Retrospective, longitudinal, population-based cohort study. Materials: Longitudinal records and radiographs of 192 nonsyndromic Northern European infants with isolated unilateral cleft lip (UCL, n = 111) and isolated cleft palate (CP, n = 81). Methods: Radiographic assessments of primary and secondary dentition anomalies and dental maturation, by gender and cleft severity for comparisons between the groups and with historical controls. Results: In infants with UCL, the frequencies of dental anomalies were high in both primary (38.7%) and secondary (18.0%) dentitions. Primary and secondary dentition anomalies were not observed in infants with CP and different in the UCL group (P =.003). Risk differences involved primary supernumerary teeth (P =.0001) and talon cusp formation (P =.0001), and secondary tooth agenesis (P =.001) of the maxillary lateral incisor on the side of the cleft lip. Delayed primary and secondary dental maturation occurred in the UCL and CP groups, greater in infants with UCL (P <.0001). Primary and secondary dental maturation featured sexual dimorphism with greater delay in males (UCL, P <.0001; CP,.0001 > P =.001). The effect of cleft severity on dental maturation was significant in infants with UCL (P =.0361) and CP (P =.0175) in the primary but not in the secondary dentition. Conclusions: There were different dental anomalies in the primary and secondary dentitions in operated infants with UCL and no dental anomalies in unoperated infants with CP. Dental maturation was delayed in infants with UCL and CP with greater delay in males compared to females.
AB - Objectives: To determine the developmental patterns of primary and secondary dentitions in infants with orofacial clefts. Design: Retrospective, longitudinal, population-based cohort study. Materials: Longitudinal records and radiographs of 192 nonsyndromic Northern European infants with isolated unilateral cleft lip (UCL, n = 111) and isolated cleft palate (CP, n = 81). Methods: Radiographic assessments of primary and secondary dentition anomalies and dental maturation, by gender and cleft severity for comparisons between the groups and with historical controls. Results: In infants with UCL, the frequencies of dental anomalies were high in both primary (38.7%) and secondary (18.0%) dentitions. Primary and secondary dentition anomalies were not observed in infants with CP and different in the UCL group (P =.003). Risk differences involved primary supernumerary teeth (P =.0001) and talon cusp formation (P =.0001), and secondary tooth agenesis (P =.001) of the maxillary lateral incisor on the side of the cleft lip. Delayed primary and secondary dental maturation occurred in the UCL and CP groups, greater in infants with UCL (P <.0001). Primary and secondary dental maturation featured sexual dimorphism with greater delay in males (UCL, P <.0001; CP,.0001 > P =.001). The effect of cleft severity on dental maturation was significant in infants with UCL (P =.0361) and CP (P =.0175) in the primary but not in the secondary dentition. Conclusions: There were different dental anomalies in the primary and secondary dentitions in operated infants with UCL and no dental anomalies in unoperated infants with CP. Dental maturation was delayed in infants with UCL and CP with greater delay in males compared to females.
KW - dental anomalies
KW - dental maturation
KW - dental subphenotypes
KW - orofacial cleft
KW - primary dentition
KW - secondary dentition
U2 - 10.1177/1055665621990148
DO - 10.1177/1055665621990148
M3 - Journal article
C2 - 33541114
AN - SCOPUS:85100551704
VL - 58
SP - 1526
EP - 1535
JO - Cleft Palate - Craniofacial Journal
JF - Cleft Palate - Craniofacial Journal
SN - 1055-6656
IS - 12
ER -
ID: 272646556