Medicina oral, patologia oral y cirugia bucal最新文献

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A modified triangular flap suture method used for inferior third molar extraction: A three-arm randomized clinical trial for the assessment of quality of life. 改良三角瓣缝合法用于下第三磨牙拔除:一项评估生活质量的三组随机临床试验。
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-09-01 DOI: 10.4317/medoral.25859
T Wang, Z Wang, Z Zhang, X Zheng, Y Du, J Guo
{"title":"A modified triangular flap suture method used for inferior third molar extraction: A three-arm randomized clinical trial for the assessment of quality of life.","authors":"T Wang,&nbsp;Z Wang,&nbsp;Z Zhang,&nbsp;X Zheng,&nbsp;Y Du,&nbsp;J Guo","doi":"10.4317/medoral.25859","DOIUrl":"https://doi.org/10.4317/medoral.25859","url":null,"abstract":"<p><strong>Background: </strong>The purpose of this study is to explore whether decreasing the number of sutures can improve the quality of life after inferior third molar extraction.</p><p><strong>Material and methods: </strong>This study used a three-arm randomized design that included 90 individuals. Patients were randomized and divided into three groups-the airtight suture group (traditional), the buccal drainage group, and the no-suture group. Postoperative measurements, including treatment time, visual analog scale, questionnaire on postoperative patient quality of life, and details about trismus, swelling, dry socket, and other postoperative complications were obtained twice and the mean values were recorded. To verify the normal distribution of the data, the Shapiro-Wilk test was performed. The statistical differences were evaluated using the one-way ANOVA and the Kruskal-Wallis test with Bonferroni post-hoc correction.</p><p><strong>Results: </strong>The buccal drainage group showed a significant decrease in postoperative pain and better speech ability than the no-suture group on the 3st day, with a mean of 1.3 and 0.7 (P < 0.05). The airtight suture group also showed similar eating and speech ability, which was better than the no-suture group, with a mean of 0.6 and 0.7 (P < 0.05). However, no significant improvements were noted on the 1st and 7th days. The surgical treatment time, postoperative social isolation, sleep impairment, physical appearance, trismus, and swelling showed no statistical difference between the three groups at all measured times (P > 0.05).</p><p><strong>Conclusions: </strong>Based on the above findings, the triangular flap without a buccal suture may be superior to the traditional group and no-suture group in less pain, and better postoperative patient satisfaction in the first 3 days and may be a simple and viable option in clinical practice.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 5","pages":"e442-e449"},"PeriodicalIF":2.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10499349/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10290959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Estimating the direct costs of oral cancer in Spain: a retrospective hospital data analysis. 估计口腔癌在西班牙的直接成本:回顾性医院数据分析。
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-09-01 DOI: 10.4317/medoral.25847
M Porta-Vázquez, J-L López-Cedrún, J Fernández-Sanromán, E García-Mato, P Diz-Dios, M Diniz-Freitas
{"title":"Estimating the direct costs of oral cancer in Spain: a retrospective hospital data analysis.","authors":"M Porta-Vázquez,&nbsp;J-L López-Cedrún,&nbsp;J Fernández-Sanromán,&nbsp;E García-Mato,&nbsp;P Diz-Dios,&nbsp;M Diniz-Freitas","doi":"10.4317/medoral.25847","DOIUrl":"https://doi.org/10.4317/medoral.25847","url":null,"abstract":"<p><strong>Background: </strong>Studies on the costs incurred from cancer in Spain are scarce and have focused on the most prevalent types such as colorectal, breast, and lung cancer. The aim of this study was to calculate the direct costs associated with the diagnostic, treatment and follow-up procedures for oral cancer in Spain.</p><p><strong>Material and methods: </strong>Applying a bottom-up approach, we retrospectively analyzed the medical records of a cohort of 200 patients with oral cancer (C00-C10), diagnosed and treated in Spain between 2015 and 2017. For each patient, we collected their age, sex, degree of medical impairment (American Society of Anesthesiologists [ASA] classification), tumor extent (TNM classification), relapses and survival during the first 2 years of follow-up. The final calculation of the costs is expressed in absolute values in euros as the percentage of the gross domestic product per capita and in international dollars (I$).</p><p><strong>Results: </strong>The total cost per patient rose to €16,620 (IQR, €13,726; I$11,634), and the total direct cost at the national level was €136,084,560 (I$95,259,192). The mean cost for oral cancer represented 65.1% of the gross domestic product per capita. The costs for the diagnostic and therapeutic procedures were determined by the ASA grade, tumor size, lymph node infiltration and presence of metastases.</p><p><strong>Conclusions: </strong>The direct costs for oral cancer are considerable compared with other types of cancer. In terms of gross domestic product, the costs were similar to those of countries neighboring Spain, such as Italy and Greece. The main determinants of this economic burden were the patient's degree of medical impairment and tumor extent.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 5","pages":"e425-e432"},"PeriodicalIF":2.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10499339/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10240293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Salivary biomarkers present in patients with periodontitis without clinical distinction: findings from a meta-analysis. 牙周炎患者的唾液生物标志物无临床区别:来自荟萃分析的发现。
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-09-01 DOI: 10.4317/medoral.25876
P-R Gomes, M-D Rocha, J-A Lira, F-A Coelho, E-H Alves, H-M Nascimento, S-M Oliveira, R-R Carmo, H-T Araújo, F-R Silva, D-F Vasconcelos
{"title":"Salivary biomarkers present in patients with periodontitis without clinical distinction: findings from a meta-analysis.","authors":"P-R Gomes,&nbsp;M-D Rocha,&nbsp;J-A Lira,&nbsp;F-A Coelho,&nbsp;E-H Alves,&nbsp;H-M Nascimento,&nbsp;S-M Oliveira,&nbsp;R-R Carmo,&nbsp;H-T Araújo,&nbsp;F-R Silva,&nbsp;D-F Vasconcelos","doi":"10.4317/medoral.25876","DOIUrl":"https://doi.org/10.4317/medoral.25876","url":null,"abstract":"<p><strong>Background: </strong>A new classification for periodontitis has been adopted in clinical practice. However, there are still discussions regarding this new classification and difficulties in its adoption, both by professionals and researchers. Thus, this study aimed to evaluate which salivary biomarkers are present in periodontitis, following the new classification of periodontal diseases through meta-analysis.</p><p><strong>Material and methods: </strong>A literature search was carried out in the scientific databases: PubMed, Scielo and Google scholar to select studies. The selection of studies was followed by two authors upon reading of the title, abstract and full text. The necessary data were collected and statistical analyses were performed using the Review Manager statistical software version 5.4, with calculation of Mean Difference, heterogeneity (I²) and funnel plot with P < 0.05.</p><p><strong>Results: </strong>After following the selection criteria, 9 articles were selected for comparison. The studies address the presence of biomarkers in the saliva of patients with periodontitis and their possible use in the monitoring and diagnosis of the disease. For the meta-analytic comparison, a sample size of 1,983 individuals was used. Statistical analyses showed that nitric oxide, IL-6, IL-1B and osteoprotegerin are substances that are significantly present in patients with periodontitis (P < 0.05).</p><p><strong>Conclusions: </strong>IL-6, nitric oxide, IL-1B, TNF-α and osteoprotegerin are among the most present biomarkers in patients with periodontitis, and may be used in the future as a monitoring of periodontal disease. The present study also revealed that there was no statistically significant difference in the concentration of these biomarkers for clinical distinction from periodontitis.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 5","pages":"e457-e466"},"PeriodicalIF":2.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10499340/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10227237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The efficacy of hydrogel containing zinc oxide-loaded and minocycline serum albumin nanopartical in the treatment of peri-implantitis. 氧化锌载米诺环素血清白蛋白纳米颗粒水凝胶治疗种植体周围炎的疗效观察。
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-09-01 DOI: 10.4317/medoral.25890
X Li, C Yuan, Q Chen, Q Xue, J Mou, P Wang
{"title":"The efficacy of hydrogel containing zinc oxide-loaded and minocycline serum albumin nanopartical in the treatment of peri-implantitis.","authors":"X Li,&nbsp;C Yuan,&nbsp;Q Chen,&nbsp;Q Xue,&nbsp;J Mou,&nbsp;P Wang","doi":"10.4317/medoral.25890","DOIUrl":"https://doi.org/10.4317/medoral.25890","url":null,"abstract":"<p><strong>Background: </strong>We conducted this animal study to assess the efficacy of the novel hydrogel containing zinc oxide-loaded and minocycline serum albumin nanoparticals (Mino-ZnO@Alb NPs) on peri-implantitis in an experimental mouse model.</p><p><strong>Material and methods: </strong>Mino-ZnO@Alb NPs was prepared as previously reported. The peri-implantitis model was successfully established in rats, and the rats were divided into three groups randomly: Mino-ZnO@Alb NPs (Mino-ZnO) group, minocycline group, and untreated group. Four weeks later, clinical and radiographic assessments were performed to evaluate soft tissue inflammation and bone resorption level. Histologic analysis was performed to estimate the amount of remaining supporting bone tissue (SBT) around implants. ELISA tests were used to determine the concentration of inflammation factor interleukin-1-beta (IL-1β) and anti-inflammation factor tumor necrosis factor-alpha (TNF-α) around implants.</p><p><strong>Results: </strong>After one month, the Mino-ZnO group showed better results than the other two groups in regards to the results of bleeding on probing, probing pocket depth, bleeding index and gingival index. X-ray showed that SBT at mesial and distal sites around implants in the other two groups was significantly lower compared with that of Mino-ZnO group. The quantity of osteoclasts in peri-implant tissues of the Mino-ZnO group was less than that in the minocycline and untreated groups. IL-1β in the Mino-ZnO group was lower than that in the other two groups. TNF-α level was the opposite.</p><p><strong>Conclusions: </strong>Mino-ZnO@Alb NPs can effectively treat peri-implantitis and promote soft tissue healing, and may act as a promising product.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 5","pages":"e487-e495"},"PeriodicalIF":2.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10499345/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10238825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reduction of NrF2 as coadjuvant during the development of persistent periapical lesions. 在持续性根尖周围病变的发展过程中,NrF2作为辅助剂的减少。
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-09-01 DOI: 10.4317/medoral.25815
C Guerrero-Bobadilla, I Yáñez-Sánchez, T Franco-Ávila, A-B Martínez-Rizo, A Domínguez-Rosales, B-A Alvarez-Rodríguez, M-E Vázquez-Sánchez, R Arias-Gómez, F-J Gálvez-Gastélum
{"title":"Reduction of NrF2 as coadjuvant during the development of persistent periapical lesions.","authors":"C Guerrero-Bobadilla,&nbsp;I Yáñez-Sánchez,&nbsp;T Franco-Ávila,&nbsp;A-B Martínez-Rizo,&nbsp;A Domínguez-Rosales,&nbsp;B-A Alvarez-Rodríguez,&nbsp;M-E Vázquez-Sánchez,&nbsp;R Arias-Gómez,&nbsp;F-J Gálvez-Gastélum","doi":"10.4317/medoral.25815","DOIUrl":"https://doi.org/10.4317/medoral.25815","url":null,"abstract":"<p><strong>Background: </strong>Persistent periapical lesions (PPL) are the result of pulpar necrosis induced by bacterial infection resulting in bone degradation and culminating with the loss of dental piece. Pathological changes in the peripapice are associated with the presence of free radicals. The transcription factor Nrf2 is the main regulator of the endogenous antioxidant response against oxidative stress and has been implicated in the regulation of osteoclastogenesis.The aim is to determine the oxidative condition in samples from patients with Persistent Periapical Injuries as a detonating factor of tissue damage.</p><p><strong>Material and methods: </strong>An observational, descriptive, cross-sectional study was carried out in samples with PPL (cases) and samples by removal of third molars (controls) obtained in the clinic of the specialty in endodontics, University of Guadalajara. Samples were submitted to histological staining with Hematoxylin-Eosin, lipoperoxide analysis, Superoxide Dismutase (SOD), Glutathione-Peroxidase (GPx) and Catalase (CAT) activities were determined by immunoenzymatic assays and NrF2 by Western Blot analysis.</p><p><strong>Results: </strong>Samples from PPL patients histologically showed an increased presence of lymphocytes, plasma cells, and eosinophils, as well as a decrease in extracellular matrix proteins and fibroblast cells. There was a rise in lipid peroxidation, GPx and SOD activities, but an important decline (36%) in Catalase activity was observed (p<0.005); finally, NrF2-protein was diminished at 10.41%. All comparisons were between cases vs controls.</p><p><strong>Conclusions: </strong>The alterations in antioxidants endogenous NrF2-controlled are related to osseous destruction in patients with PPL.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 5","pages":"e404-e411"},"PeriodicalIF":2.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10499338/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10290954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of selected salivary inflammatory cytokines in the diagnosis and prognosis of oral squamous cell carcinoma. A Systematic Review and Meta-analysis. 唾液炎性因子在口腔鳞状细胞癌诊断和预后中的作用。系统回顾和荟萃分析。
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-09-01 DOI: 10.4317/medoral.25889
E Benito-Ramal, S Egido-Moreno, B González-Navarro, E Jané-Salas, X Roselló-Llabrés, J López-López
{"title":"Role of selected salivary inflammatory cytokines in the diagnosis and prognosis of oral squamous cell carcinoma. A Systematic Review and Meta-analysis.","authors":"E Benito-Ramal,&nbsp;S Egido-Moreno,&nbsp;B González-Navarro,&nbsp;E Jané-Salas,&nbsp;X Roselló-Llabrés,&nbsp;J López-López","doi":"10.4317/medoral.25889","DOIUrl":"https://doi.org/10.4317/medoral.25889","url":null,"abstract":"<p><strong>Background: </strong>Oral squamous cell carcinoma (OSCC) is gradually increasing its incidence in our society. Unfortunately, this entity is diagnosed at an advanced stage in most patients, a fact that implies greater difficulty in its treatment and a worse prognosis. This systematic review aims to assess whether the cytokines IL-6, IL-8 and TNF-α are potential salivary biomarkers that allow early diagnosis of cancer.</p><p><strong>Material and methods: </strong>An electronic search was performed in three databases (Pubmed, Scopus and Web of Science). We used the following keywords: \"salivary cytokines\", \"saliva cytokines\", \"salivary interleukins\", \"biomarkers\", \"oral squamous cell carcinoma\" and \"diagnosis\", combined with the Boolean operators \"AND\" and \"OR\".</p><p><strong>Results: </strong>128 publications were found and finally 23 articles were included in the review and 15 in the meta-analysis. It has been observed that the majority of OSCC patients express higher salivary concentrations of IL-6, IL-8 and TNF-α compared to the control (CL) and premalignant lesion (OPML) groups. It has also been observed that the different premalignant lesions do not have statistically significant differences in the salivary concentration of the cytokines, and on the other hand, differences have been observed between the different TNM stages. The meta-analysis has shown that the difference in concentration of IL-6, IL-8 and TNF-α is statistically significant between the CL group and the OSCC, and also between the CL group and OPML.</p><p><strong>Conclusions: </strong>There is sufficient evidence to affirm that IL-6, IL-8 and TNF-α are useful salivary cytokines in the early diagnosis and prognosis of OSCC. Although future studies are necessary to establish greater reliability of these biomarkers and thus be able to develop a valid diagnostic test.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 5","pages":"e474-e486"},"PeriodicalIF":2.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10499341/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10584493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Oral health related-quality of life before and during the COVID-19 pandemic in patients with non-alcoholic fatty liver disease. 非酒精性脂肪肝患者在COVID-19大流行之前和期间的口腔健康相关生活质量
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-07-01 DOI: 10.4317/medoral.25731
I-L Aguiar, F-M Carvalho, L-S Santos-Lins, R Brasil-Oliveira, C Brites, H-P Cotrim, J-E Bouquot, L Lins-Kusterer
{"title":"Oral health related-quality of life before and during the COVID-19 pandemic in patients with non-alcoholic fatty liver disease.","authors":"I-L Aguiar,&nbsp;F-M Carvalho,&nbsp;L-S Santos-Lins,&nbsp;R Brasil-Oliveira,&nbsp;C Brites,&nbsp;H-P Cotrim,&nbsp;J-E Bouquot,&nbsp;L Lins-Kusterer","doi":"10.4317/medoral.25731","DOIUrl":"https://doi.org/10.4317/medoral.25731","url":null,"abstract":"<p><strong>Background: </strong>Since the beginning of the COVID-19 pandemic, the number of medical appointments and the offer and use of oral health services have decreased sharply with the lockdown period. Restriction to regular dental care can increase the risk of oral diseases, capable of affecting general health and oral health-related quality of life, particularly among medically compromised patients. This study aimed to assess health-related quality of life (HRQoL) and oral health-related quality of life (OHRQoL) of patients with non-alcoholic liver disease (NAFLD) before and during the COVID-19 pandemic.</p><p><strong>Material and methods: </strong>Prospective cohort of 58 patients with NAFLD followed up from March 2020 (before the pandemic) to December 2021 (during the pandemic). RAND 36-Item Health Survey and Oral Health Impact Profile 14 (OHIP-14) questionnaires were used to assess HRQoL and OHRQoL, respectively, in the two points of time.</p><p><strong>Results: </strong>The scores of all scales HRQoL and of the question about health change in the last year decreased substantially with the advent of the pandemic. Large (>0.50) effect sizes were estimated for the scales Role functioning/physical, Pain, General health, and Energy/fatigue. Patients who had COVID-19 presented better HRQoL and OHIP-14 mean scores than those who did not have the disease. The OHIP-14 total score increased 3.6 points with the advent of the pandemic, representing a large effect size (0.62). Patients presented high probability (84.3%) of increasing OHIP14 score during the pandemic.</p><p><strong>Conclusions: </strong>The HRQoL and the OHRQoL scores of NAFLD patients decreased substantially with the advent of the pandemic. However, these decreases were not associated with the COVID-19 disease by itself, but probably to other factors related to the deep social changes brought by the social isolation measures to combat the pandemic.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 4","pages":"e310-e316"},"PeriodicalIF":2.2,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10314354/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9744496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of the buccal fat pad in the prevention of zygomatic implant surgery postoperative complications: A pilot study. 颊脂肪垫在预防颧种植术后并发症中的作用:一项初步研究。
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-07-01 DOI: 10.4317/medoral.25792
S Blanco-Ruiz, P Molinero-Mourelle, M Blanco-Ruiz, F-G Fernández-Tresguerres, S Blanco-Samper, J López-Quiles
{"title":"Effect of the buccal fat pad in the prevention of zygomatic implant surgery postoperative complications: A pilot study.","authors":"S Blanco-Ruiz,&nbsp;P Molinero-Mourelle,&nbsp;M Blanco-Ruiz,&nbsp;F-G Fernández-Tresguerres,&nbsp;S Blanco-Samper,&nbsp;J López-Quiles","doi":"10.4317/medoral.25792","DOIUrl":"https://doi.org/10.4317/medoral.25792","url":null,"abstract":"<p><strong>Background: </strong>Zygomatic implants have been used to treat severe atrophy maxilla. Since its description, the technique has been improved in order to reduce patient morbidity as well as prosthesis rehabilitation time. Despite the improvements in the procedure, zygomatic implant treatments still have complications related to the peri-implant soft-tissue; a probing depth greater than 6 millimeter (mm) and a prevalence of bleeding on probing of 45% have been described. The mobilization of the buccal fat has been used to manage different oral and maxillofacial soft-tissue pathologies. The aim of this study was to assess whether the buccal fat pad might prevent mucosal dehiscence and avoid potential postoperative complications when is placed covering the body part of the zygomatic implants.</p><p><strong>Material and methods: </strong>In this pilot study, 7 patients were enrolled and a total of 28 zygomatic implants were placed and evaluated during a 12-month follow-up period. Surgical sites were randomly divided into two groups before implant placement: control group (A; in which no buccal fat pad was applied) and experimental group (B). Peri-implant soft tissue thickness difference, pain using a Visual Analog Scale (VAS), swelling, hematoma, buccal soft tissue healing and sinusitis, were evaluated. The implant survival rate was determined according the Aparicio success criteria and compared between the control and experimental procedure.</p><p><strong>Results: </strong>A nonstatistical difference was found between groups regarding to pain. The experimental group showed higher soft-tissues thickness (p= 0.03) and the implant survival rate was 100% in both groups.</p><p><strong>Conclusions: </strong>The mobilization of the buccal fat pad to cover the body of the zygomatic implants increases peri-implant soft-tissue thickness, without increasing the postoperative pain.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 4","pages":"e371-e377"},"PeriodicalIF":2.2,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10314357/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9745976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Leukocyte and platelet rich fibrin in the management of medication-related osteonecrosis of the jaw: A systematic review and meta-analysis. 富含白细胞和血小板的纤维蛋白在治疗药物相关性颌骨骨坏死中的作用:一项系统综述和荟萃分析。
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-07-01 DOI: 10.4317/medoral.25733
A Muñoz-Salgado, F-F Silva, M-E Padín-Iruegas, G-C Camolesi, W-E Bernaola-Paredes, H-R Veronese, M-D Celestino, W-J Filho, A-I Lorenzo-Pouso, M Pérez-Sayáns
{"title":"Leukocyte and platelet rich fibrin in the management of medication-related osteonecrosis of the jaw: A systematic review and meta-analysis.","authors":"A Muñoz-Salgado,&nbsp;F-F Silva,&nbsp;M-E Padín-Iruegas,&nbsp;G-C Camolesi,&nbsp;W-E Bernaola-Paredes,&nbsp;H-R Veronese,&nbsp;M-D Celestino,&nbsp;W-J Filho,&nbsp;A-I Lorenzo-Pouso,&nbsp;M Pérez-Sayáns","doi":"10.4317/medoral.25733","DOIUrl":"https://doi.org/10.4317/medoral.25733","url":null,"abstract":"<p><strong>Background: </strong>Osteonecrosis of the jaw (ONJ) has a frequent adverse effect after the administration of nitrogenous bisphosphonates, as non-nitrogenous bisphosphonates are metabolized more rapidly and would produce this effect to a lesser extent. The objective of this study is to analyze the results obtained in the literature with the use of L-PRF in the treatment of ONJ through a systematic review and meta-analysis.</p><p><strong>Material and methods: </strong>Medline (via PubMed), Cochrane, Web of Science and Grey Literature Database was screened from which 10 were selected.</p><p><strong>Results: </strong>In the meta-analysis with full resolution, combining the use of L-PRF in the treatment of ONJ, a weighted proportion (PP) of 94.3% of complete resolution is obtained (95% CI: 91.2-97.4, p<0.001), with a low degree of heterogeneity, statistically significant (I2 = 29.02%; p<0.001). When analyzing the non-resolution data, a weighted proportion (PP) of 7.7% (95% CI: 3.6-11.9; p<0.001) was obtained with moderate heterogeneity (I2: 41.87%; p=0.112). In the meta-regression, no significant correlation was found between complete resolution and year of publication (intercept = 2.88, p=0.829). In consistency analysis no major changes in PP are identified when any of the studies are eliminated, demonstrating a high reliability in the combined results.</p><p><strong>Conclusion: </strong>L-PRF alone or in combination with other therapies in treatment of ONJ achieved high percentages of complete lesion resolution (94.3%). In studies where L-PRF is combined with other therapies, and where the effectiveness of the other therapy alone is analyzed, L-PRF has been shown higher percentages of resolution.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 4","pages":"e317-e329"},"PeriodicalIF":2.2,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10314351/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9742024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Biological role of the bidirectional interaction between epithelial-mesenchymal transition and PD-L1 expression in head and neck squamous cell carcinomas: A systematic review. 头颈部鳞状细胞癌中上皮-间质转化和PD-L1表达双向相互作用的生物学作用:系统综述
IF 2.2 3区 医学
Medicina oral, patologia oral y cirugia bucal Pub Date : 2023-07-01 DOI: 10.4317/medoral.25810
H-G Morais, C-S Costa, R-I Gonçalo, L-M Carlan, E-F Morais, H-C Galvão, R-D Freitas
{"title":"Biological role of the bidirectional interaction between epithelial-mesenchymal transition and PD-L1 expression in head and neck squamous cell carcinomas: A systematic review.","authors":"H-G Morais,&nbsp;C-S Costa,&nbsp;R-I Gonçalo,&nbsp;L-M Carlan,&nbsp;E-F Morais,&nbsp;H-C Galvão,&nbsp;R-D Freitas","doi":"10.4317/medoral.25810","DOIUrl":"https://doi.org/10.4317/medoral.25810","url":null,"abstract":"<p><strong>Background: </strong>Squamous cell carcinoma (SCC) is the most common head and neck malignant neoplasm. Despite progress in antineoplastic treatment for SCC, there are still high morbidity and mortality rates. Over the years, several tumor biomarkers have been suggested to predict the prognosis of patients with oral SCC. Studies point to a bidirectional association between the epithelial-mesenchymal transition (EMT) and the expression of PD-L1 with the aggressive biological behavior of the neoplastic cell. Thus, this systematic review aimed to explore the biological roles and mechanisms underlying the interaction between EMT and PD-L1 expression in head and neck SCC-derived cell lines.</p><p><strong>Material and methods: </strong>An electronic search was performed in the PubMed/Medline, Web of Science, Science Direct, Scopus, Embase, and Cochrane Collaboration Library databases. Articles evaluating the in vitro relationship between EMT/PD-L1 interaction and the biological behavior of head and neck SCC cell lines were selected for this systematic review. The quality of evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) criteria.</p><p><strong>Results: </strong>After applying the previously established inclusion/exclusion criteria, 9 articles were included in the qualitative synthesis. The present systematic review suggests the existence of a bidirectional interaction between EMT and PD-L1 expression, which is related to alterations in the cell cycle, proliferation, apoptosis, and cell survival, affecting the migration and invasion ability of tumor cells.</p><p><strong>Conclusions: </strong>Combined targeting of the two pathways may be potentially effective for immunotherapy in head and neck SCC.</p>","PeriodicalId":18351,"journal":{"name":"Medicina oral, patologia oral y cirugia bucal","volume":"28 4","pages":"e395-e403"},"PeriodicalIF":2.2,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10314356/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9732793","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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