دورية أكاديمية
Soft tissue thickness in Brazilian adults of different skeletal classes and facial types: A cone beam CT - Study.
| العنوان: | Soft tissue thickness in Brazilian adults of different skeletal classes and facial types: A cone beam CT - Study. |
|---|---|
| المؤلفون: | Farias Gomes A; Department of Oral Diagnosis - Oral Radiology, Piracicaba Dental School, University of Campinas, São Paulo, Brazil. Electronic address: aamandafg@outlook.com., Moreira DD; Department of Oral Diagnosis - Oral Radiology, Piracicaba Dental School, University of Campinas, São Paulo, Brazil., Zanon MF; Piracicaba Dental School, University of Campinas, São Paulo, Brazil., Groppo FC; Department of Physiological Sciences - Pharmacology, Anesthesiology and Therapeutics, Piracicaba Dental School, University of Campinas, São Paulo, Brazil., Haiter-Neto F; Department of Oral Diagnosis - Oral Radiology, Piracicaba Dental School, University of Campinas, São Paulo, Brazil., Freitas DQ; Department of Oral Diagnosis - Oral Radiology, Piracicaba Dental School, University of Campinas, São Paulo, Brazil. |
| المصدر: | Legal medicine (Tokyo, Japan) [Leg Med (Tokyo)] 2020 Nov; Vol. 47, pp. 101743. Date of Electronic Publication: 2020 Jul 03. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Science Ireland Ltd Country of Publication: Ireland NLM ID: 100889186 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-4162 (Electronic) Linking ISSN: 13446223 NLM ISO Abbreviation: Leg Med (Tokyo) Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: <2003->: East Park, Co. Clare, Ireland : Elsevier Science Ireland Ltd. Original Publication: Tokyo : Japanese Society of Legal Medicine, c1999- |
| مواضيع طبية MeSH: | Cephalometry/*methods , Cone-Beam Computed Tomography/*methods , Connective Tissue/*anatomy & histology , Connective Tissue/*diagnostic imaging , Face/*anatomy & histology , Face/*diagnostic imaging , Facial Bones/*anatomy & histology , Facial Bones/*diagnostic imaging , Forensic Anthropology/*methods , Forensic Dentistry/*methods, Adult ; Brazil ; Female ; Humans ; Male ; Sex Characteristics ; Young Adult |
| مستخلص: | The aim in this study was to evaluate the influence of skeletal class, facial type, and sex on soft tissue thickness (STT) of the craniofacial midline in a Brazilian subpopulation. Thus, 121 cone beam computed tomography (CBCT) scans (54 males and 67 females, age 21 to 40 yrs) composed the study sample. Patients were classified according to skeletal class (class I, II, and III) and facial type (brachycephalic, mesocephalic, and dolichocephalic), and STT was measured (mm) in 10 landmarks in the craniofacial midline for each CBCT scan. Multivariate analysis of covariance evaluated facial STT with regard to multiple independent variables (sex, age - covariate, facial type, and skeletal class). TEM and rTEM assessed the intra-examiner agreement. STT was significantly greater in males than in females for all regions measured (p < 0.05), except for the pogonion-pogonion' landmark (p>0.05). In general, class III individuals had significantly thicker soft tissue in the maxilla - subspinale-subnasale', prosthion-labrale superius', and incision-stomion' regions, while class II subjects had thicker soft tissue in the infradentale-labrale inferius' mandibular landmark (p < 0.05). Regarding facial type, dolichocephalic individuals showed significantly thicker soft tissue in the supramentale-supramentale' mandibular landmark, whereas brachycephalic subjects had thicker soft tissue in maxillary regions - prosthion-labrale superius' and incision-stomion' (p < 0.05). rTEM values were below 5% for most landmarks, and all TEM values were below 1 mm. Skeletal class and facial type influence STT, showing a soft tissue compensation, with deeper soft tissue in areas with lower skeletal development, and/or where bone is positioned more posteriorly. (Copyright © 2020 Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Cone-beam computed tomography; Facial reconstruction; Facial soft tissue thickness; Forensic anthropology; Forensic dentistry |
| تواريخ الأحداث: | Date Created: 20200714 Date Completed: 20201105 Latest Revision: 20201105 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1016/j.legalmed.2020.101743 |
| PMID: | 32659706 |
| قاعدة البيانات: | MEDLINE |
Full Text via ClinicalKey 
Full Text Finder | تدمد: | 1873-4162 |
|---|---|
| DOI: | 10.1016/j.legalmed.2020.101743 |