Journal of Periodontal and Implant Science最新文献

{"title":"Osteogenic potential of Frondoside A in human periodontal ligament cells: an RNA-Seq analysis.","authors":"Young Kim, Si-Won Kang, Ju Ri Ye, Seong Eun Kim, Yong Kwon Chae, Ok Hyung Nam","doi":"10.5051/jpis.2303840192","DOIUrl":"10.5051/jpis.2303840192","url":null,"abstract":"<p><strong>Purpose: </strong>The aim of this study was to evaluate the effects of Frondoside A (FA) on the osteogenic differentiation of human periodontal ligament (PDL) cells.</p><p><strong>Methods: </strong>Human PDL cells were cultured in osteogenic medium and treated with FA at concentrations of 0, 0.05, and 0.2 µM for 14 days. The expression levels of genes associated with osteogenic differentiation were assessed using quantitative real-time polymerase chain reaction analysis. Subsequently, RNA sequencing was performed to identify enriched gene sets following FA treatment. Alkaline phosphatase (ALP) activity was measured to confirm the osteogenic potential of FA.</p><p><strong>Results: </strong>Treatment with 0.2 µM FA significantly increased the expression levels of runt-related transcription factor 2 (<i>RUNX2</i>), <i>ALP</i>, and osteocalcin (<i>OCN</i>) at day 3, while also significantly elevating the expression of dentin sialophosphoprotein (<i>DSPP</i>), <i>RUNX2</i>, <i>ALP</i>, <i>OCN</i>, and osterix (<i>OSX</i>) at day 14 (<i>P</i><0.017). Hallmark gene sets enriched during FA treatment were associated with the KRAS (normalized enrichment score [NES]=2.02, <i>Q</i>=0.000), interferon alpha (IFN-α) (NES=1.88, <i>Q</i>=0.001), IFN-γ (NES=1.85, <i>Q</i><0.001), hypoxia (NES=1.79, <i>Q</i>=0.001), and p53 (NES=1.77, <i>Q</i>=0.001) signaling pathways. Additionally, treatment with 0.2 µM FA significantly intensified ALP staining at day 14 (<i>P</i><0.05).</p><p><strong>Conclusions: </strong>Within the limitations of this study, FA treatment influenced periodontal regeneration by promoting the osteogenic differentiation of human PDL cells.</p>","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":" ","pages":"393-404"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729245/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140900114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Facial, dental, periodontal, and tomographic characteristics of the etiology of excessive gingival display: a cross-sectional clinical study.","authors":"Luciana Tanaka de Castro, Maria Carolina Candosin Sementille, Mariana Schutzer Ragghianti Zangrando, Sebastião Luiz Aguiar Greghi, Carla Andreotti Damante, Eduardo Sant'Ana, Adriana Campos Passanezi Sant'Ana","doi":"10.5051/jpis.2302300115","DOIUrl":"10.5051/jpis.2302300115","url":null,"abstract":"<p><strong>Purpose: </strong>In this study, we examined the facial, dental, periodontal, and tomographic features associated with excessive gingival display (EGD) when smiling in young adults self-reporting a \"gummy smile,\" categorized by potential etiology.</p><p><strong>Methods: </strong>The study included 25 healthy adults (18-42 years old; 23 women and 2 men) who self-reported EGD. Participants completed a health questionnaire and underwent a periodontal examination assessing probing depth, clinical attachment level, keratinized gingival width, and gingival thickness (GT). Extraoral and intraoral photographs were taken for smile analysis and to determine facial and dental characteristics. Cone-beam computed tomography (CBCT), performed with a lip retractor in place, was used to measure the distance from the gingival margin (GM) to the cementoenamel junction (CEJ), the distance from the CEJ to the alveolar crest, buccal bone thickness, and GT. The extent of EGD when smiling was quantified as the distance from the GM at the upper central incisor to the upper lip edge when smiling fully. The smile was categorized into 4 types based on gingival exposure characteristics observed during full smile.</p><p><strong>Results: </strong>Most participants were female (92%), with a mean age of 28.77±6.56 years. The average EGD was 4.2±2.44 mm, extending bilaterally from the anterior to the posterior maxilla. Two primary etiological factors were identified, alone or in combination: vertical maxillary excess (VME), predominantly indicated by an anterior maxillary height greater than 29 mm and a large interlabial gap; and altered passive/active eruption (APE), primarily characterized by square teeth (64%), upper central incisor width-to-height ratio (CIW:CIH) exceeding 87.5%, and GM-CEJ distance on CBCT exceeding 2 mm.</p><p><strong>Conclusions: </strong>These findings suggest a multifactorial etiology of EGD, primarily associated with VME and APE. Clinical periodontal examination, CBCT conducted with a lip retractor, CIW:CIH, and soft tissue facial cephalometric analysis may aid in identifying the etiological factors of EGD.</p>","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":" ","pages":"419-431"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729246/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141761924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Current understanding of the etiology, diagnosis, treatment, and management of peri-implant diseases: a narrative review for the consensus report of the Korean Academy of Periodontology.","authors":"Yun-Jeong Kim, Young Woo Song, Shin-Young Park, Jae-Kook Cha, Hyo-Jung Lee, Seung-Min Yang, Jun-Beom Park, Ki-Tae Koo","doi":"10.5051/jpis.2403920196","DOIUrl":"10.5051/jpis.2403920196","url":null,"abstract":"<p><p>Over the past few decades, dental implants have been successfully utilized to replace teeth lost due to periodontal disease and other conditions. However, similar to natural teeth, dental implants are vulnerable to inflammatory peri-implant diseases, which can compromise their long-term viability. This review aims to summarize the current understanding of peri-implant diseases and discuss effective strategies for their diagnosis, treatment, and long-term management. Evidence related to peri-implant diseases was categorized and reviewed in 4 sections: 1) definition, prevalence, and classification; 2) risk indicators and etiological factors; 3) diagnostic criteria; and 4) treatment protocols for peri-implant diseases. The prevalence of peri-implant mucositis and peri-implantitis is significant, affecting 43% and 22% of implant cases, respectively. Key risk factors include poor oral hygiene, a history of periodontitis, and systemic conditions such as diabetes and smoking. The outcomes of treatment are influenced by the design of the implant prosthesis and the condition of the surrounding soft tissue. Management strategies include: 1) non-surgical treatment for implants diagnosed with peri-implant mucositis; 2) comprehensive treatment, which involves both mechanical and chemical debridement and surgical access, for implants affected by peri-implantitis; and 3) removal of failed implants, followed by the restoration of pre-existing peri-implant bone defects. Managing peri-implant diseases necessitates a comprehensive approach, encompassing risk assessment, tailored treatment planning, and stringent maintenance protocols. Regular follow-ups and patient education are critical for preventing disease recurrence and ensure the long-term success of implant therapy.</p>","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":"54 6","pages":"377-392"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729241/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142957322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Early wound healing at 1 week postoperatively in periodontal tissue regeneration therapy: enamel matrix derivative versus recombinant human fibroblast growth factor.","authors":"Yohei Nakayama, Moe Ogihara-Takeda, Yumi Saito, Arisa Yamaguchi, Yorimasa Ogata","doi":"10.5051/jpis.2400740037","DOIUrl":"10.5051/jpis.2400740037","url":null,"abstract":"<p><strong>Purpose: </strong>Recombinant human fibroblast growth factor-2 (rhFGF-2) has demonstrated positive effects on wound healing at 2 weeks after periodontal surgery relative to enamel matrix derivative (EMD). However, the effects at earlier postoperative stages have not been reported. This retrospective study compared the early wound healing outcomes 1 week after surgery using the modified papilla preservation technique (mPPT) with either EMD or rhFGF-2 therapy.</p><p><strong>Methods: </strong>We compiled a list of all mPPT sites treated with EMD or rhFGF-2 during the survey period (September 2011 to March 2022). Early wound healing was assessed using the early wound healing score (EHS) and the modified early wound healing index (mEHI). Inter-rater reliability for the EHS and mEHI was established using intraclass correlation coefficients. Factors influencing mPPT were identified by analyzing the correlation coefficients between the EHS items, mEHI items, and potential influencing factors. After adjusting for factors impacting EHS, mEHI, and mPPT, we compared the EHS and mEHI between EMD and rhFGF-2 groups.</p><p><strong>Results: </strong>In total, 72 sites were evaluated. The scores for incision line, step, and dehiscence were significantly higher in those receiving rhFGF-2 (n=42) compared to those treated with EMD (n=30). The EHS item scores did not differ significantly between groups. Among patients aged ≥50 years, but not those <50 years, significantly higher step and dehiscence scores were found in the rhFGF-2 group than the EMD group (<i>P</i><0.01). Additionally, for patients exhibiting a clinical attachment level (CAL) ≥8 mm, the step score was significantly higher in the rhFGF-2 group than in the EMD group (<i>P</i><0.05), but this trend was not reflected in those with a CAL <8 mm.</p><p><strong>Conclusions: </strong>In this study, early wound closure at mPPT sites was more effectively achieved with rhFGF-2 than with EMD. Nevertheless, biochemical assessments are required to compare the re-epithelialization effects of these therapies.</p>","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":" ","pages":"405-418"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729240/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141761921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"2023 Journal Citation Report impact factor update and achievements for the <i>Journal of Periodontal & Implant Science</i>.","authors":"Jun-Beom Park, Shin-Young Park, Jung-Chul Park, Yong-Gun Kim, Hwan Tae Ahn, Seung-Yun Shin","doi":"10.5051/jpis.245406edi01","DOIUrl":"10.5051/jpis.245406edi01","url":null,"abstract":"","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":"54 6","pages":"375-376"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729242/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142957321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correlation between the size of released titanium particles and changes in the surface of dental implants during insertion into bone blocks: an <i>in vitro</i> study.","authors":"Waad Kheder, Ab Rani Samsudin, Soumya Sheela, Sausan Al Kawas","doi":"10.5051/jpis.2204380219","DOIUrl":"10.5051/jpis.2204380219","url":null,"abstract":"<p><strong>Purpose: </strong>This study investigated the size and amount of titanium particles immediately released following dental implant insertion into bovine bone blocks and aimed to correlate them with the surface roughness of the implants.</p><p><strong>Methods: </strong>Twelve bone blocks were prepared from bovine mandibles. Six tapered (group A) and 6 cylindrical (group B) dental implants were inserted into the bone blocks under water irrigation, following the standard drilling protocol. After insertion, the implants were immediately removed from the bone. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX), and atomic force microscopy were performed to investigate the released titanium particles and implant surface roughness, respectively. The amount of titanium ions in the irrigation water was measured using inductively coupled plasma mass spectrometry. Dynamic light scattering (DLS) was used to determine the size range of the released titanium particles.</p><p><strong>Results: </strong>The percentages of titanium content on the surface of implants decreased in both groups after implantation into bone blocks. SEM-EDX analysis confirmed the presence of titanium particles embedded in the implanted bone bed. Group B implants showed significantly higher concentrations of titanium ions in the collected water than group A implants (0.868 and 0.565 µg/L, respectively). Group A implants demonstrated high pre-implantation surface roughness, which led to a much greater decrease in post-implantation surface roughness than was observed for group B implants. DLS analysis showed that the titanium particles released from group A implants were within the nano-size range, whereas those released from group B implants were within the micro-size range.</p><p><strong>Conclusions: </strong>Dental implant placement leads to a decrease in implant surface roughness and the immediate release of titanium particles into the peri-implant bone. Variations in the size range and amount of released particles were correlated with implant surface roughness. This finding has clinical implications and warrants additional <i>in vivo</i> studies.</p>","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":" ","pages":"458-469"},"PeriodicalIF":2.2,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729244/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140900110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Identification of susceptibility modules and genes for peri-implantitis compared to periodontitis within the same host environment using weighted gene co-expression network analysis.","authors":"Ju-Young Lee, Yeongjoo Kim, Jung-Min Oh, Yun Hak Kim, Hyun-Joo Kim","doi":"10.5051/jpis.2401500075","DOIUrl":"https://doi.org/10.5051/jpis.2401500075","url":null,"abstract":"<p><strong>Purpose: </strong>This study aimed to identify new susceptibility modules and genes by analyzing the transcriptional profiles of peri-implantitis and periodontitis within the same host environment, using weighted gene co-expression network analysis (WGCNA).</p><p><strong>Methods: </strong>Gingival tissue samples were collected from 10 patients, each presenting with both periodontitis and peri-implantitis sites, and were used for RNA sequencing. We conducted WGCNA to identify key modules that showed distinct transcriptional expression profiles between periodontitis and peri-implantitis. Gene Ontology enrichment and Kyoto Encyclopedia of Genes and Genomes pathway analyses were carried out using R software. Genes with an adjusted <i>P</i> value greater than 0.05 were excluded from gene selection using the Pearson correlation method.</p><p><strong>Results: </strong>A total of 2,226 regulated genes were identified, and those with similar expression patterns were grouped into 5 color-coded functional modules using WGCNA. Among these, 3 modules showed distinct differences in expression profiles between peri-implantitis and periodontitis. The turquoise and yellow modules were associated with upregulation in peri-implantitis, while the blue module was linked to periodontitis. This finding suggests that peri-implantitis and periodontitis have significantly different transcriptional signatures. Over-representation analysis was conducted to explore the component genes of the established modules. The top-ranked genes, selected based on their network connectivity within the modules, were identified using DESeq2 and were considered hub genes.</p><p><strong>Conclusions: </strong>WGCNA revealed distinct modular gene patterns in peri-implantitis and periodontitis, highlighting transcriptional differences between the 2 conditions. Notably, we identified 10 key genes from each of the 3 modules-the blue module associated with periodontitis-dominant pathways, and the turquoise and yellow modules associated with peri-implantitis-dominant pathways. The hub genes and pathways unveiled in this research are likely key contributors to the progression of peri-implantitis and warrant further exploration as promising candidates.</p>","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142840073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term clinical and radiographic outcomes of a bone-level, 2-piece, internal connection implant system with coronal microthreads over 10 years of follow-up: a retrospective clinical study.","authors":"Young Woo Song, Seung Ha Yoo, Jin-Young Park, Jae-Kook Cha, Jeong-Won Paik, Jung-Seok Lee, Daniel S Thoma, Ui-Won Jung","doi":"10.5051/jpis.2401100055","DOIUrl":"https://doi.org/10.5051/jpis.2401100055","url":null,"abstract":"<p><strong>Purpose: </strong>This study retrospectively investigated the long-term clinical and radiographic outcomes of a bone-level type, 2-piece, internal connection dental implant system characterized by coronal microthreads.</p><p><strong>Methods: </strong>A total of 872 implants placed in 284 patients were selected from 1,845 implants placed in 691 patients by experienced periodontists at Yonsei University Dental Hospital. These selected implants had been followed up for over 10 years and were included in the present study. A statistical evaluation of implant survival and treatment success, based on changes in marginal bone levels, was conducted using electronic records and consecutively taken radiographs.</p><p><strong>Results: </strong>Over a follow-up period of 12.3±2.0 years, 830 of the 872 implants remained intact, yielding a cumulative survival rate of 95.2% at the implant level and 88.4% at the patient level. The cumulative treatment success rates, characterized by marginal bone loss of less than 2 mm, stood at 87.0% for implants and 76.1% for patients. Among the 830 surviving implants, 113 fixtures were classified as ailing, with an average marginal bone loss of 4.09±1.44 mm. Cox regression analysis revealed that implants 8 mm in length or shorter were significantly more likely to fail or experience pathologic marginal bone resorption, with hazard ratios of 3.71 and 2.00, respectively (<i>P</i><0.05).</p><p><strong>Conclusions: </strong>The survival and treatment success of the investigated microthreaded, bone-level, 2-piece, internal connection implants were acceptable over a follow-up period exceeding 10 years. However, shorter dental implants exhibited a higher propensity for failure and excessive marginal bone loss.</p>","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142840077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term assessment of a modified tunneling technique for root coverage in lower anterior gingival recession: a retrospective study.","authors":"Sungtae Kim, Hee-Seung Han, Hyunkyung Kim, Hyunjae Kim, Yang-Jo Seol, Young-Dan Cho","doi":"10.5051/jpis.2402660133","DOIUrl":"https://doi.org/10.5051/jpis.2402660133","url":null,"abstract":"<p><strong>Purpose: </strong>Root coverage (RC) procedures require long-term evaluation. This study assessed the clinical validity and long-term stability of a modified tunneling technique for lower anterior gingival recession (GR) using a subepithelial connective tissue graft (SCTG) and a volume-stable collagen matrix.</p><p><strong>Methods: </strong>Across 39 patients, 66 mandibular incisors with ≥1.0 mm of GR were examined before and after RC surgery. Clinical photographs documenting the results of RC were taken at baseline (T₀) and the most recent follow-up visit (T<i>₁</i>). Impressions were obtained either at baseline (T₀) or 3 weeks later (T₃). The recession depth, Miller classification, and rates of RC and complete root coverage (CRC) were assessed.</p><p><strong>Results: </strong>This study analyzed 66 GR sites across 39 patients, with an average follow-up period of 41.3 months. Overall, the mean RC achieved was 86.2%±15.7%. Among single recessions, the RC was 85.2%±25.6% for Miller class I, 91.5%±10.4% for class II, and 79.2%±18.3% for class III. Regarding multiple recessions, the RC was 85.1%±16.2% for Miller class I, 87.0%±12.5% for class II, and 89.8%±16.0% for class III. By Miller classification, the RC was 85.1%±16.8% for class I, 88.7%±11.6% for class II, and 85.8%±17.3% for class III. Furthermore, the RC varied by follow-up duration: 72.5%±15.1% at 12 months, 90.1%±12.6% at 25-36 months, 89.0%±16.7% at 37-48 months, 91.10%±9.88% at 49-60 months, and 97.6±4.79% for longer than 61 months, with 77.8% of the last group achieving CRC. RC also differed based on the initial recession depth, at 88.0%±16.8% for 1-3 mm, 83.1%±14.1% for 3-6 mm, and 80.2%±5.04% for depths exceeding 6 mm.</p><p><strong>Conclusions: </strong>A modified tunneling technique, utilizing SCTG and a volume-stable collagen matrix, appears to represent a reliable option for the long-term management of GR in the lower anterior region, even in cases involving multiple Miller class III GRs.</p>","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142840075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The development and validation of a Korean version of the oral hygiene-related self-efficacy tool.","authors":"Soo-Auk Park, Eun-Ae Kim, Jae-Young Lee","doi":"10.5051/jpis.2401780089","DOIUrl":"https://doi.org/10.5051/jpis.2401780089","url":null,"abstract":"<p><strong>Purpose: </strong>Self-efficacy is an important factor in the management of chronic oral diseases. This study aimed to develop a Korean version of a self-efficacy tool related to personal oral hygiene management, and verify its validity and reliability.</p><p><strong>Methods: </strong>This study evaluated the validity and reliability of a Korean version of the oral health-related self-efficacy measurement tool (OHSE-K). The sub-factors of this self-efficacy tool are tooth brushing, interdental hygiene management, and dental visits. The original items were translated into Korean, and their content validity was confirmed. Initially, a preliminary survey was conducted, followed by the main survey. The main survey comprised 19 content-verified items. The validity and reliability of the main survey were evaluated through repeated exploratory factor analyses. A randomly selected sample of Korean adults, aged 19 years or older, completed the OHSE-K online between May 10 and June 2, 2023. The study recruited 400 adults for the preliminary survey. Data were analyzed using PASW 25.0.</p><p><strong>Results: </strong>The OHSE-K demonstrated a high level of overall reliability (Cronbach's α=0.891). Exploratory factor analysis revealed 3 significant factors: tooth-brushing self-efficacy, interdental hygiene management self-efficacy, and dental visit self-efficacy, with a cumulative explanation rate of 65.114%. The criterion validity results indicated that oral healthcare awareness and behavior, as well as unmet dental treatment needs, were significant (<i>P</i><0.05). Additionally, the OHSE-K scores showed significant correlations with all 3 sub-factors (<i>P</i><0.05).</p><p><strong>Conclusions: </strong>The OHSE-K is a reliable tool. Our results demonstrated its validity and reliability.</p>","PeriodicalId":48795,"journal":{"name":"Journal of Periodontal and Implant Science","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142840079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}