@article{ART002379508},
author={Lee Seunghun and 김정재},
title={Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion},
journal={Journal of Korean society of Dental Hygiene},
issn={2287-1705},
year={2018},
volume={18},
number={4},
pages={525-533},
doi={10.13065/jksdh.20180048}
TY - JOUR
AU - Lee Seunghun
AU - 김정재
TI - Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion
JO - Journal of Korean society of Dental Hygiene
PY - 2018
VL - 18
IS - 4
PB - Korean Society of Dental Hygiene
SP - 525
EP - 533
SN - 2287-1705
AB - Objectives: This retrospective study evaluated the changes in the airway width after the orthognathic surgery associated with the skeletal Class III malocclusion. Methods: The lateral cephalograms of 30 adult patients were taken before and immediately after the operation, and after the orthodontic treatment. The angles and distances of them were measured and compared. Results: Before the surgery, the mean value of mandibular (S-B) setback was 9.66 mm, and moved by 1.56 mm anteriorly after the orthodontic treatment. The ANB increased by 5.42 degrees, since then it decreased by 0.68 degree. The hyoid bone (S-APH) moved by 5.05 mm posteriorly, but then moved by 2.26 mm anteriorly. The soft tissue width of laryngeal pharynx (apw2-ppw2) was narrowed by 1.04 mm, and decreased by additional 0.83 mm after the orthodontic treatment. Conclusions: As the mandible was moved back, the location of hyoid bone and laryngeal pharynx were moved backward
KW - Airway;Malocclusion;Orthodontic treatment;Orthognathic surgery
DO - 10.13065/jksdh.20180048
ER -
Lee Seunghun and 김정재. (2018). Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion. Journal of Korean society of Dental Hygiene, 18(4), 525-533.
Lee Seunghun and 김정재. 2018, "Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion", Journal of Korean society of Dental Hygiene, vol.18, no.4 pp.525-533. Available from: doi:10.13065/jksdh.20180048
Lee Seunghun, 김정재 "Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion" Journal of Korean society of Dental Hygiene 18.4 pp.525-533 (2018) : 525.
Lee Seunghun, 김정재. Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion. 2018; 18(4), 525-533. Available from: doi:10.13065/jksdh.20180048
Lee Seunghun and 김정재. "Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion" Journal of Korean society of Dental Hygiene 18, no.4 (2018) : 525-533.doi: 10.13065/jksdh.20180048
Lee Seunghun; 김정재. Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion. Journal of Korean society of Dental Hygiene, 18(4), 525-533. doi: 10.13065/jksdh.20180048
Lee Seunghun; 김정재. Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion. Journal of Korean society of Dental Hygiene. 2018; 18(4) 525-533. doi: 10.13065/jksdh.20180048
Lee Seunghun, 김정재. Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion. 2018; 18(4), 525-533. Available from: doi:10.13065/jksdh.20180048
Lee Seunghun and 김정재. "Changes of airway after orthognathic surgery for patients with skeletal class III malocclusion" Journal of Korean society of Dental Hygiene 18, no.4 (2018) : 525-533.doi: 10.13065/jksdh.20180048
