Morphological evaluation of gonial and antegonial regions in bruxers on panoramic radiographic images.
Background: This is the first study to report both cortical and trabecular bone evaluation of mandibles in bruxers, within the knowledge of the authors. The purpose of this study was to evaluate the effects of bruxism on both the cortical and the trabecular bone in antegonial and gonial regions of t...
| Publicado en: | BMC Oral Health Vol. 23; no. 1; pp. 1 - 10 |
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| Autores principales: | , , , , , |
| Formato: | diagnostic images pictorial research tables/charts Journal Article |
| Publicado: |
BioMed Central
7/7/2023
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=164781027&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 164781027 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 14726831 1CIC jtl: BMC Oral Health issn: 14726831 maglogo: N pubinfo: dt: 7/7/2023 vid: 23 iid: 1 pid: 24147 pub: BioMed Central artinfo: ui: 164781027 164781027 164781027 10.1186/s12903-023-03162-0 164781027 ppf: 1 ppct: 9 formats: tig: atl: Morphological evaluation of gonial and antegonial regions in bruxers on panoramic radiographic images. aug: au: Unal Erzurumlu, Zerrin Sadik, Elif Gokkurt, Busra Nur Ozbey, Furkan Erzurumlu, Kerem Kasko Arici, Yeliz affil: Department of Dentomaxillofacial Radiology, Faculty of Dentistry, Ordu University, 52200, Ordu, Turkey sug: subj: Bruxism Complications Mandible Radiography Mandible Anatomy and Histology Cortical Bone Pathology Mastication Physiology Masticatory Muscles Radiography Human Male Female Adult Clinical Assessment Tools Sex Factors Descriptive Statistics Adult: 19-44 years Male Female ab: Background: This is the first study to report both cortical and trabecular bone evaluation of mandibles in bruxers, within the knowledge of the authors. The purpose of this study was to evaluate the effects of bruxism on both the cortical and the trabecular bone in antegonial and gonial regions of the mandible, which is the attachment of the masticatory muscles, by using panoramic radiographic images. Methods: In this study, the data of 65 bruxer (31 female, 34 male) and 71 non-bruxer (37 female, 34 male) young adult patients (20–30 years) were evaluated. Antegonial Notch Depth (AND), Antegonial-Index (AI), Gonial-Index, Fractal Dimension (FD) and Bone Peaks (BP) were evaluated on panoramic radiographic images. The effects of the bruxism, gender and side factors were investigated according to these findings. The statistical significance level was set atP ≤ 0.05. Results: The mean AND of bruxers (2.03 ± 0.91) was significantly higher than non-bruxers (1.57 ± 0.71; P < 0.001). The mean AND of males was significantly higher than females on both sides (P < 0.05). The mean AI of bruxers (2.95 ± 0.50) was significantly higher than non-bruxers (2.77 ± 0.43; P = 0.019). The mean FD on each side was significantly lower in bruxers than in non-bruxers (P < 0.05). The mean FD of males (1.39 ± 0.06) was significantly higher than females (1.37 ± 0.06; P = 0.049). BP were observed in 72.5% of bruxers and 27.5% of non-bruxers. The probability of existing BP, in bruxers was approximately 3.4 times higher than in non-bruxers (P = 0.003), in males was approximately 5.5 times higher than in females (P < 0.001). Conclusion: According to the findings of this study, the morphological differences seen in cortical and trabecular bone in the antegonial and gonial regions of the mandible in bruxers can be emphasized as deeper AND, higher AI, increased of existing BPs, and lower FD, respectively. The appearance of these morphological changes on radiographs may be useful for indication and follow-up of bruxism. Gender is an effective factor on AND, existing BP and FD. pubtype: Academic Journal doctype: diagnostic images pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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