{"title":"READER'S FORUM.","authors":"Jaehyun Kim, Jiyoung Oh","doi":"10.4041/kjod22.152","DOIUrl":null,"url":null,"abstract":"A1. In general, the following criteria were used to diagnose transverse maxillary deficiency. 1. Clinical criteria for transverse maxillary deficiency 1) Posterior cross bite: unilateral or bilateral 2) Insufficient buccal overjet 3) Transverse compensation in the posterior segments including buccal tipping of the maxillary molars and lingual tipping of the mandibular molars. 4) Open lingual occlusion 2. Dental cast analysis Differences in the maxillomandibular dental arch width: Norm is about 5 mm. 3. The posteroanterior cephalogram The maxillomandibular transverse difference index: (AGL [antegonial left] – AGR [antegnoial right] width) – (JL [jugal point left] – JR [jugal point right] width): Norm is about 20 mm","PeriodicalId":49934,"journal":{"name":"Korean Journal of Orthodontics","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2022-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/86/ac/kjod-52-4-247.PMC9314213.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Korean Journal of Orthodontics","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.4041/kjod22.152","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Dentistry","Score":null,"Total":0}
引用次数: 0
Abstract
A1. In general, the following criteria were used to diagnose transverse maxillary deficiency. 1. Clinical criteria for transverse maxillary deficiency 1) Posterior cross bite: unilateral or bilateral 2) Insufficient buccal overjet 3) Transverse compensation in the posterior segments including buccal tipping of the maxillary molars and lingual tipping of the mandibular molars. 4) Open lingual occlusion 2. Dental cast analysis Differences in the maxillomandibular dental arch width: Norm is about 5 mm. 3. The posteroanterior cephalogram The maxillomandibular transverse difference index: (AGL [antegonial left] – AGR [antegnoial right] width) – (JL [jugal point left] – JR [jugal point right] width): Norm is about 20 mm
期刊介绍:
The Korean Journal of Orthodontics (KJO) is an international, open access, peer reviewed journal published in January, March, May, July, September, and November each year. It was first launched in 1970 and, as the official scientific publication of Korean Association of Orthodontists, KJO aims to publish high quality clinical and scientific original research papers in all areas related to orthodontics and dentofacial orthopedics. Specifically, its interest focuses on evidence-based investigations of contemporary diagnostic procedures and treatment techniques, expanding to significant clinical reports of diverse treatment approaches.
The scope of KJO covers all areas of orthodontics and dentofacial orthopedics including successful diagnostic procedures and treatment planning, growth and development of the face and its clinical implications, appliance designs, biomechanics, TMJ disorders and adult treatment. Specifically, its latest interest focuses on skeletal anchorage devices, orthodontic appliance and biomaterials, 3 dimensional imaging techniques utilized for dentofacial diagnosis and treatment planning, and orthognathic surgery to correct skeletal disharmony in association of orthodontic treatment.