{"title":"利用功能磁共振成像分析牙周治疗对大脑功能活动的潜在积极影响","authors":"Kosuke Muraoka , Masafumi Oda , Kenichi Yoshino , Tatsurou Tanaka , Masaki Morishita , Taiji Nakamura , Ryota Kibune , Kazuo Sonoki , Yasuhiro Morimoto , Keisuke Nakashima , Shuji Awano","doi":"10.1016/j.jds.2023.09.024","DOIUrl":null,"url":null,"abstract":"<div><h3>Background/purpose</h3><p>There are reports on the relationship between periodontal treatment and the whole body. The purpose of the present study was to investigate the effect of periodontal initial treatment on brain function activity by improving periodontal tissue and the occlusal status of subjects with periodontitis.</p></div><div><h3>Materials and methods</h3><p>The subjects were 13 patients with periodontitis. Following the patient's informed written consent, the periodontal initial treatment provided to the patient included tooth brushing instruction, scaling and root planning, however, occlusal adjustment was not performed at this stage. Periodontal examination, occlusal force examination and fMRI results were also evaluated at the initial and the reevaluation examinations.</p></div><div><h3>Results</h3><p>After the periodontal initial treatment had been performed, periodontal tissue had significantly improved. In addition, cerebral blood flow in the insula and primary motor cortex was also improved, as confirmed by fMRI.</p></div><div><h3>Conclusion</h3><p>This result suggests that the periodontal ligament has recovered and the periodontal ligament neuron have been further subjected to clenching in the insula.</p></div>","PeriodicalId":15583,"journal":{"name":"Journal of Dental Sciences","volume":"19 3","pages":"Pages 1811-1818"},"PeriodicalIF":3.4000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1991790223003276/pdfft?md5=cea80ee05c6f082ad7b38d1daa724526&pid=1-s2.0-S1991790223003276-main.pdf","citationCount":"0","resultStr":"{\"title\":\"The potential positive effect of periodontal treatment on brain function activity using functional magnetic resonance imaging analysis\",\"authors\":\"Kosuke Muraoka , Masafumi Oda , Kenichi Yoshino , Tatsurou Tanaka , Masaki Morishita , Taiji Nakamura , Ryota Kibune , Kazuo Sonoki , Yasuhiro Morimoto , Keisuke Nakashima , Shuji Awano\",\"doi\":\"10.1016/j.jds.2023.09.024\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Background/purpose</h3><p>There are reports on the relationship between periodontal treatment and the whole body. The purpose of the present study was to investigate the effect of periodontal initial treatment on brain function activity by improving periodontal tissue and the occlusal status of subjects with periodontitis.</p></div><div><h3>Materials and methods</h3><p>The subjects were 13 patients with periodontitis. Following the patient's informed written consent, the periodontal initial treatment provided to the patient included tooth brushing instruction, scaling and root planning, however, occlusal adjustment was not performed at this stage. Periodontal examination, occlusal force examination and fMRI results were also evaluated at the initial and the reevaluation examinations.</p></div><div><h3>Results</h3><p>After the periodontal initial treatment had been performed, periodontal tissue had significantly improved. In addition, cerebral blood flow in the insula and primary motor cortex was also improved, as confirmed by fMRI.</p></div><div><h3>Conclusion</h3><p>This result suggests that the periodontal ligament has recovered and the periodontal ligament neuron have been further subjected to clenching in the insula.</p></div>\",\"PeriodicalId\":15583,\"journal\":{\"name\":\"Journal of Dental Sciences\",\"volume\":\"19 3\",\"pages\":\"Pages 1811-1818\"},\"PeriodicalIF\":3.4000,\"publicationDate\":\"2024-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S1991790223003276/pdfft?md5=cea80ee05c6f082ad7b38d1daa724526&pid=1-s2.0-S1991790223003276-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Dental Sciences\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1991790223003276\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Dental Sciences","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1991790223003276","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
The potential positive effect of periodontal treatment on brain function activity using functional magnetic resonance imaging analysis
Background/purpose
There are reports on the relationship between periodontal treatment and the whole body. The purpose of the present study was to investigate the effect of periodontal initial treatment on brain function activity by improving periodontal tissue and the occlusal status of subjects with periodontitis.
Materials and methods
The subjects were 13 patients with periodontitis. Following the patient's informed written consent, the periodontal initial treatment provided to the patient included tooth brushing instruction, scaling and root planning, however, occlusal adjustment was not performed at this stage. Periodontal examination, occlusal force examination and fMRI results were also evaluated at the initial and the reevaluation examinations.
Results
After the periodontal initial treatment had been performed, periodontal tissue had significantly improved. In addition, cerebral blood flow in the insula and primary motor cortex was also improved, as confirmed by fMRI.
Conclusion
This result suggests that the periodontal ligament has recovered and the periodontal ligament neuron have been further subjected to clenching in the insula.
期刊介绍：
he Journal of Dental Sciences (JDS), published quarterly, is the official and open access publication of the Association for Dental Sciences of the Republic of China (ADS-ROC). The precedent journal of the JDS is the Chinese Dental Journal (CDJ) which had already been covered by MEDLINE in 1988. As the CDJ continued to prove its importance in the region, the ADS-ROC decided to move to the international community by publishing an English journal. Hence, the birth of the JDS in 2006. The JDS is indexed in the SCI Expanded since 2008. It is also indexed in Scopus, and EMCare, ScienceDirect, SIIC Data Bases.
The topics covered by the JDS include all fields of basic and clinical dentistry. Some manuscripts focusing on the study of certain endemic diseases such as dental caries and periodontal diseases in particular regions of any country as well as oral pre-cancers, oral cancers, and oral submucous fibrosis related to betel nut chewing habit are also considered for publication. Besides, the JDS also publishes articles about the efficacy of a new treatment modality on oral verrucous hyperplasia or early oral squamous cell carcinoma.
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