可拆卸假体患者在自然头部位置增加咬合垂直尺寸的影响

Cristian Vergara Núñez , Ximena Lee M , Katherine Mena Marusich , Jaime Gómez Galeb , Ekaterina Karamanoff Velázquez , Améstica Nicolás F , Lillo Cecilia Cea
{"title":"可拆卸假体患者在自然头部位置增加咬合垂直尺寸的影响","authors":"Cristian Vergara Núñez ,&nbsp;Ximena Lee M ,&nbsp;Katherine Mena Marusich ,&nbsp;Jaime Gómez Galeb ,&nbsp;Ekaterina Karamanoff Velázquez ,&nbsp;Améstica Nicolás F ,&nbsp;Lillo Cecilia Cea","doi":"10.1016/j.piro.2015.02.004","DOIUrl":null,"url":null,"abstract":"<div><h3>Objective</h3><p>To determine the variation in the natural head positionon increasing the Occlusal Vertical Dimension (OVD) in patients who use removable dentures.</p></div><div><h3>Patients and methods</h3><p>An analytical, quasi-experimental study was conducted on 56 elderly patients volunteers, carriers of removal full and partial (only with group V remaining) dentures seen in the Odontology Faculty of the University of Chile in 2011. An analysis was made of the head position in a sagittal direction to change the OVD, gradually increasing the occlusal height by 5, 10 and 15 millimeters, using standardized profile photographs of the natural head position. Hypothesis: The increase in the OVD is associated with a posterior rotation of the head.</p></div><div><h3>Results</h3><p>All the volunteers showed a change in the natural head position, posteriorly rotated to change the OVD. The ANOVA test showed that this change was not statistically different. There was a positive association between a gradual change in OVD and the degree of head rotation. The Pearson test showed a statistical association.</p></div><div><h3>Conclusion</h3><p>It could be concluded from the results that, the greater the increase in occlusal height, the greater is the posterior rotation of the head. The findings of this study support the concept that there is an anatomical integration between the different elements that make up the cranio-cervico-mandibular unit, acting together against the variation of one of its components.</p></div>","PeriodicalId":21203,"journal":{"name":"Revista clínica de periodoncia, implantología y rehabilitación oral","volume":"8 1","pages":"Pages 67-72"},"PeriodicalIF":0.0000,"publicationDate":"2015-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.piro.2015.02.004","citationCount":"3","resultStr":"{\"title\":\"Efecto del aumento de la dimensión vertical oclusal en la posición natural de cabeza en pacientes portadores de prótesis removible\",\"authors\":\"Cristian Vergara Núñez ,&nbsp;Ximena Lee M ,&nbsp;Katherine Mena Marusich ,&nbsp;Jaime Gómez Galeb ,&nbsp;Ekaterina Karamanoff Velázquez ,&nbsp;Améstica Nicolás F ,&nbsp;Lillo Cecilia Cea\",\"doi\":\"10.1016/j.piro.2015.02.004\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Objective</h3><p>To determine the variation in the natural head positionon increasing the Occlusal Vertical Dimension (OVD) in patients who use removable dentures.</p></div><div><h3>Patients and methods</h3><p>An analytical, quasi-experimental study was conducted on 56 elderly patients volunteers, carriers of removal full and partial (only with group V remaining) dentures seen in the Odontology Faculty of the University of Chile in 2011. An analysis was made of the head position in a sagittal direction to change the OVD, gradually increasing the occlusal height by 5, 10 and 15 millimeters, using standardized profile photographs of the natural head position. Hypothesis: The increase in the OVD is associated with a posterior rotation of the head.</p></div><div><h3>Results</h3><p>All the volunteers showed a change in the natural head position, posteriorly rotated to change the OVD. The ANOVA test showed that this change was not statistically different. There was a positive association between a gradual change in OVD and the degree of head rotation. The Pearson test showed a statistical association.</p></div><div><h3>Conclusion</h3><p>It could be concluded from the results that, the greater the increase in occlusal height, the greater is the posterior rotation of the head. The findings of this study support the concept that there is an anatomical integration between the different elements that make up the cranio-cervico-mandibular unit, acting together against the variation of one of its components.</p></div>\",\"PeriodicalId\":21203,\"journal\":{\"name\":\"Revista clínica de periodoncia, implantología y rehabilitación oral\",\"volume\":\"8 1\",\"pages\":\"Pages 67-72\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.piro.2015.02.004\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista clínica de periodoncia, implantología y rehabilitación oral\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0718539115000099\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista clínica de periodoncia, implantología y rehabilitación oral","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0718539115000099","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3

摘要

目的探讨可摘义齿患者自然头部位置的变化对增加牙合垂直尺寸(OVD)的影响。患者与方法对2011年智利大学齿科学院56例老年患者志愿者进行了一项分析性准实验研究,这些患者均为全牙和部分假牙(仅剩V组)移除者。利用自然头部位置的标准化侧面照片,分析在矢状方向的头部位置改变OVD,逐渐增加咬合高度5、10和15毫米。假设:OVD的增加与头部后旋有关。结果所有志愿者均表现出自然头部位置的改变,向后旋转以改变OVD。方差分析表明,这种变化没有统计学差异。OVD的逐渐变化与头部旋转程度呈正相关。皮尔逊检验显示了统计学上的关联。结论牙合高度增加越大,头部后旋越大。本研究的发现支持这样一个概念,即构成颅-颈-下颌单元的不同元素之间存在解剖整合,共同作用于其组成部分之一的变化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Efecto del aumento de la dimensión vertical oclusal en la posición natural de cabeza en pacientes portadores de prótesis removible

Objective

To determine the variation in the natural head positionon increasing the Occlusal Vertical Dimension (OVD) in patients who use removable dentures.

Patients and methods

An analytical, quasi-experimental study was conducted on 56 elderly patients volunteers, carriers of removal full and partial (only with group V remaining) dentures seen in the Odontology Faculty of the University of Chile in 2011. An analysis was made of the head position in a sagittal direction to change the OVD, gradually increasing the occlusal height by 5, 10 and 15 millimeters, using standardized profile photographs of the natural head position. Hypothesis: The increase in the OVD is associated with a posterior rotation of the head.

Results

All the volunteers showed a change in the natural head position, posteriorly rotated to change the OVD. The ANOVA test showed that this change was not statistically different. There was a positive association between a gradual change in OVD and the degree of head rotation. The Pearson test showed a statistical association.

Conclusion

It could be concluded from the results that, the greater the increase in occlusal height, the greater is the posterior rotation of the head. The findings of this study support the concept that there is an anatomical integration between the different elements that make up the cranio-cervico-mandibular unit, acting together against the variation of one of its components.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Flujo salival y caries radicular en adultos mayores autovalentes Necesidad de tratamiento periodontal en adolescentes de 12 años de colegios municipalizados en Valdivia–Chile 2014: estudio transversal Impacto de la hipomineralización incisivo molar en la experiencia de caries en escolares de 6-12 años en Santiago, Chile Repigmentación melánica de la melanosis gingival. Revisión sistemática Marsupialización modificada de ránula gigante intraoral: reporte de caso
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1