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[Study of skeletal features in congenital hypodontia].
Orv Hetil. 2019 Feb; 160(6):214-219.OH

Abstract

INTRODUCTION

The incidence of congenital hypodontia is increasing in daily practice. Early diagnosis of this dental disorder and the associated skeletal malocclusions is crucial for successful and stable final rehabilitation.

AIM

Comparison of cephalometric findings of patients with hypodontia of 1-4 teeth with the measurement results of the control group without teeth agenesis.

MATERIAL AND METHOD

We evaluated the lateral X-ray of 41 patients with 1-4 teeth agenesis selected from patients referred for orthodontic treatment to the Orthodontic Department of the University of Medicine and Pharmacy from Târgu Mureş within a two-year period. The results were compared with the values of the age and sex matched control group.

RESULTS

Bilateral upper incisor and lower bicuspid were missing in most of the hypodontia cases. When looking at the NSGn angle predicting the growth direction of the mandible, statistically significant differences were found between the male (p = 0.012), the front (p = 0.010) and the hypodontia group (p = 0.024) and the control group. Regarding the ANB angle, which shows the sagittal position of the maxilla to the mandible, statistically significant differences were found between the subgroups (women, men, anterior or posterior hypodontia) and the control group.

CONCLUSION

Larger number of skeletal class 3 and vertical hypodivergent tendency were observed in the hypodontia group. Orv Hetil. 2019; 160(6): 214-219.

Authors+Show Affiliations

Fogszabályozás Tanszék, Marosvásárhelyi Orvosi és Gyógyszerészeti Egyetem, Fogorvosi Kar Marosvásárhely (Târgu Mureș), Románia.Fogmorfológiai és Anyagtani Tanszék, Marosvásárhelyi Orvosi és Gyógyszerészeti Egyetem, Fogorvosi Kar Marosvásárhely (Târgu Mureș), Románia.Fogszabályozás Tanszék, Marosvásárhelyi Orvosi és Gyógyszerészeti Egyetem, Fogorvosi Kar Marosvásárhely (Târgu Mureș), Románia.Fogmorfológiai és Anyagtani Tanszék, Marosvásárhelyi Orvosi és Gyógyszerészeti Egyetem, Fogorvosi Kar Marosvásárhely (Târgu Mureș), Románia.

Pub Type(s)

Journal Article

Language

hun

PubMed ID

30730200

Citation

Mártha, I Krisztina, et al. "[Study of Skeletal Features in Congenital Hypodontia]." Orvosi Hetilap, vol. 160, no. 6, 2019, pp. 214-219.
Mártha IK, Cămărășan A, Pop SI, et al. [Study of skeletal features in congenital hypodontia]. Orv Hetil. 2019;160(6):214-219.
Mártha, I. K., Cămărășan, A., Pop, S. I., & Kerekes Máthé, B. (2019). [Study of skeletal features in congenital hypodontia]. Orvosi Hetilap, 160(6), 214-219. https://doi.org/10.1556/650.2019.31288
Mártha IK, et al. [Study of Skeletal Features in Congenital Hypodontia]. Orv Hetil. 2019;160(6):214-219. PubMed PMID: 30730200.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Study of skeletal features in congenital hypodontia]. AU - Mártha,I Krisztina, AU - Cămărășan,Alina, AU - Pop,Silvia Izabella, AU - Kerekes Máthé,Bernadette, PY - 2019/2/8/entrez PY - 2019/2/8/pubmed PY - 2019/5/29/medline KW - cephalometry KW - csírahiány KW - hypodontia KW - kefalometria KW - skeletal KW - skeletalis SP - 214 EP - 219 JF - Orvosi hetilap JO - Orv Hetil VL - 160 IS - 6 N2 - INTRODUCTION: The incidence of congenital hypodontia is increasing in daily practice. Early diagnosis of this dental disorder and the associated skeletal malocclusions is crucial for successful and stable final rehabilitation. AIM: Comparison of cephalometric findings of patients with hypodontia of 1-4 teeth with the measurement results of the control group without teeth agenesis. MATERIAL AND METHOD: We evaluated the lateral X-ray of 41 patients with 1-4 teeth agenesis selected from patients referred for orthodontic treatment to the Orthodontic Department of the University of Medicine and Pharmacy from Târgu Mureş within a two-year period. The results were compared with the values of the age and sex matched control group. RESULTS: Bilateral upper incisor and lower bicuspid were missing in most of the hypodontia cases. When looking at the NSGn angle predicting the growth direction of the mandible, statistically significant differences were found between the male (p = 0.012), the front (p = 0.010) and the hypodontia group (p = 0.024) and the control group. Regarding the ANB angle, which shows the sagittal position of the maxilla to the mandible, statistically significant differences were found between the subgroups (women, men, anterior or posterior hypodontia) and the control group. CONCLUSION: Larger number of skeletal class 3 and vertical hypodivergent tendency were observed in the hypodontia group. Orv Hetil. 2019; 160(6): 214-219. SN - 1788-6120 UR - https://www.unboundmedicine.com/medline/citation/30730200/[Study_of_skeletal_features_in_congenital_hypodontia]_ L2 - http://www.akademiai.com/doi/full/10.1556/650.2019.31288?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub=pubmed DB - PRIME DP - Unbound Medicine ER -