Journal of Stomatology Oral and Maxillofacial Surgery最新文献

{"title":"The effect of probiotics on severe oral mucositis in cancer patients undergoing chemotherapy and/or radiotherapy: A meta-analysis","authors":"ZhiYi Zhu ,&nbsp;Wenting Pan ,&nbsp;Xianqing Ming ,&nbsp;Jiale Wu ,&nbsp;Xinyue Zhang ,&nbsp;Junfeng Miao ,&nbsp;Wei Cui","doi":"10.1016/j.jormas.2024.101983","DOIUrl":"10.1016/j.jormas.2024.101983","url":null,"abstract":"<div><h3>Purpose</h3><div>Oral mucositis is a frequent adverse reaction in cancer treatment. Probiotics exhibit anti-inflammatory and immunomodulatory properties that could prevent the occurrence of severe oral mucositis (SOM) induced by chemotherapy or radiation therapy in patients. This meta-analysis aimed to investigate the influence of probiotics on the incidence of SOM in cancer patients undergoing chemotherapy and/or radiotherapy.</div></div><div><h3>Methods</h3><div>We conducted a comprehensive search in PubMed, Embase, the Cochrane Library, and the China National Knowledge Infrastructure (CNKI) from their inception to September 2023. Dichotomous variables are analyzed with odds ratios (ORs) with 95% CIs, and statistical significance was set at a two-tailed P &lt;0 .05. The primary outcome indicator was the effect of probiotics on SOM. Secondary outcome indicators included the effect of probiotics on oral mucositis and the ratio of diarrhoea. Statistical analysis was conducted using RevMan (5.4) and Stata 17.0 software.</div></div><div><h3>Results</h3><div>The study included a total of 12 articles and involved 1055 patients. All patients had undergone either radiotherapy or chemotherapy. Our findings revealed that the experimental group, which received probiotics for treatment, exhibited a lower ratio of SOM compared to the control group that received traditional placebo treatment (OR=0.37, 95%CI [0.28, 0.50], P&lt;0.01). Subgroup analysis revealed variations in the ratio of SOM based on therapeutic regimen, tumor type, and region. The overall ratio of oral mucositis was significantly lower in the experimental group compared to the control group (OR=0.19, 95%CI [0.09-0.39], P&lt;0.01). The ratio of diarrhea in the two patient groups showed no significant difference (OR=0.85, 95%CI [0.24, 3.01], P&gt;0.05).</div></div><div><h3>Conclusion</h3><div>The results of this meta-analysis suggest that probiotics could decrease the occurrence of SOM.</div></div>","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101983"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142074637","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}

{"title":"A trans-eyebrow zig-zag approach for frontal bone fractures✰","authors":"Daniel Dilworth,&nbsp;David Johnston,&nbsp;Donal McAuley,&nbsp;Peter Gordon","doi":"10.1016/j.jormas.2024.101972","DOIUrl":"10.1016/j.jormas.2024.101972","url":null,"abstract":"<div><div>Frontal bone fractures are amongst the most common facial fractures and surgical management, which has traditionally involved access via a coronal flap, can result in unsightly scarring, alopecia, paraesthesia, facial nerve weakness and temporal hollowing. Alternative approaches include use of endoscopically-assisted surgery, often through the eyebrow, which minimises the risk of unsightly scarring but may also sacrifice access in the process. In this technical note, we discuss a surgical technique for open reduction and internal fixation of fractures of the bone overlying the frontal sinus and supra-orbital rim, which the authors have not found in the literature, which involves the making of a “zig-zag” incision through the eyebrow in a trichophytic manner which reduces the risk of unsightly scarring whilst simultaneously allowing for sufficient surgical access to the fracture site.</div></div>","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101972"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141735817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Relationship of buccolingual inclination between the alveolar bone and first molar in different vertical facial types: A CBCT study","authors":"Xingyu Cui ,&nbsp;Huajing Tang ,&nbsp;Yunlin Zhang ,&nbsp;Yuanna Zheng ,&nbsp;Xingnan Lin","doi":"10.1016/j.jormas.2024.101974","DOIUrl":"10.1016/j.jormas.2024.101974","url":null,"abstract":"<div><h3>Background</h3><div>This study aimed to investigate the differences in the buccolingual inclination and transverse width of maxillary and mandibular first molars among different vertical facial types.</div></div><div><h3>Methods</h3><div>In all, 78 samples were divided into three groups based on the GoGn-SN angle: the low-angle group (<em>n</em> = 26, mean age=24.21±5.11), average-angle group (<em>n</em> = 26, mean age=22.66±3.72), and high-angle group (<em>n</em> = 26, mean age=22.23±2.43). Cone beam computed tomography (CBCT) measurements were used to assess the buccolingual inclination of the axis of the maxillary and mandibular first molars, as well as the buccolingual inclination of the alveolar bone, the dental arch width, and the basal bone width. One-way ANOVA, the LSD test, and Pearson correlation analysis were performed.</div></div><div><h3>Results</h3><div>The high-angle group showed significantly greater lingual inclination of the maxillary alveolar bone than the low-angle group and average-angle group (<em>p</em> &lt; 0.001; <em>p</em> &lt; 0.05). The difference in buccolingual inclination of the axis of the maxillary first molar and the alveolar bone was significantly greater in the high-angle group than in the low-angle group (<em>p</em> &lt; 0.05). Both the maxillary and mandibular dental arch were significantly narrower in the high-angle group than in the other two groups. The mandibular basal bone was also significantly narrower in the high-angle group than in the low-angle group and average-angle group (<em>p</em> &lt; 0.001; <em>p</em> &lt; 0.01).</div></div><div><h3>Conclusions</h3><div>The alveolar bone of maxillary first molar in the high-angle group was more palatal inclined than that the low-angle group and the average-angle group, which suggests that orthodontists should pay more attention to the root-bone relationship in the high-angle group during expansion treatment to prevent bone fenestration and dehiscense.</div></div>","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101974"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141753470","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}

{"title":"Is panoramic radiography adequate for diagnosing coronoid process hyperplasia? A case series","authors":"","doi":"10.1016/j.jormas.2023.101487","DOIUrl":"10.1016/j.jormas.2023.101487","url":null,"abstract":"<div><h3>Introduction</h3><div><span>The objective of this study was to compare the length ratios obtained on panoramic radiography and </span>computed tomography<span> (CT) to verify whether the former is adequate for diagnosing coronoid process hyperplasia.</span></div></div><div><h3>Methods</h3><div><span>A case series of patients with coronoid process hyperplasia was investigated. Length ratios between the coronoid process and condyle were measured on panoramic radiographs by using the Levandoski method and on CT scans by using the methods described by Tavassol et al. and Stopa </span><em>et al</em>. The mean length ratios obtained using the three measurement methods were compared.</div></div><div><h3>Results</h3><div>The mean length ratio measured with the Levandoski method was significantly lower than that measured with the method described by Stopa et al. (1.09 [0.09] vs. 1.21 [0.09]; <em>P</em> = 0.0001) and lower than that measured with the method described by Tavassol et al. (1.09 [0.09] vs. 1.34 [0.44]; <em>P</em> = 0.013).</div></div><div><h3>Conclusion</h3><div>Panoramic measurement of the coronoid process by using the Levandoski method tended to underestimate the length ratio, emphasizing the importance of using a scanographic measurement method at the slightest doubt to confirm the diagnosis of coronoid process hyperplasia.</div></div>","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101487"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9375206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revolutionizing oral and maxillofacial surgery: The role of DALL-E's AI-generated realistic images in enhancing surgical precision","authors":"","doi":"10.1016/j.jormas.2024.101874","DOIUrl":"10.1016/j.jormas.2024.101874","url":null,"abstract":"","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101874"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140771260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Novel role of CD34+ stromal cells/telocytes in oral submucous fibrosis development and its malignant transformation","authors":"Poonguzhalnalli Kumar ,&nbsp;Dineshkumar Thayalan ,&nbsp;Divya Bose ,&nbsp;Rajkumar Krishnan ,&nbsp;Rameshkumar Annasamy ,&nbsp;Indumathi N","doi":"10.1016/j.jormas.2024.101990","DOIUrl":"10.1016/j.jormas.2024.101990","url":null,"abstract":"<div><h3>Background</h3><div>Telocytes are interstitial cells widely distributed in the extracellular matrix of numerous tissues distinguished by their long, thin, and moniliform projections. Telocytes have a role in the stimulation of angiogenesis and contribute to the development and progression of fibrosis.</div></div><div><h3>Aim</h3><div>The current study aimed to assess and compare the telocyte distribution in normal mucosa, oral submucous fibrosis (OSF), and OSCC associated with OSF (OSCC<img>OSF).</div></div><div><h3>Materials and Methods</h3><div>Formalin-fixed and paraffin-embedded tissue blocks of 30 OSF cases, 15 OSCC<img>OSF cases, and 15 normal oral mucosae were obtained. Immunohistochemical staining was done with antibodies to CD34 to assess the vasculature and telocytes. The mean vascular density (MVD) and mean telocyte density were compared between the groups using the Kruskal-Walli test.</div></div><div><h3>Results</h3><div>A statistically significant high MVD (3.4 ± 1.22) and mean telocyte density (3.8 ± 1.35) was observed in OSCC<img>OSF cases while it was lowest in advanced OSF cases. MVD was higher in early OSF cases than in normal mucosa.</div></div><div><h3>Conclusion</h3><div>This study showed a decrease in CD34-positive telocytes in OSF, indicating that telocyte loss promotes the development of fibrosis.Increased angiogenesis coexisted with an increase in telocytes in OSCC<img>OSF.</div></div>","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101990"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141876778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biomechanical and biological advantages of retaining the silicone-induced capsule for cartilage graft survival in revision rhinoplasty","authors":"","doi":"10.1016/j.jormas.2024.101935","DOIUrl":"10.1016/j.jormas.2024.101935","url":null,"abstract":"<div><div>To answer the increased demand for augmentation rhinoplasty, particularly in Asian demographics, a shift from autogenous materials to synthetic implants like silicone and expanded polytetrafluoroethylene has been witnessed. These materials present an increased risk of complications like infection, extrusion, capsular contracture, and dissatisfaction. This study focuses on a case of revision rhinoplasty in a 48-year-old patient with a previous silicone implant and propose an innovative approach in managing the implant capsule. The use of the existing capsule as a mechanical and biological support structure for the diced cartilage graft in dorsal reconstruction showcases a promising method to mitigate risks and improve outcomes in revision surgeries. The capsule around the silicone is biologically active and provides a good environment for the cartilage graft to survive and improve the healing process. This approach tends to minimize the dissection to avoid potential revision complications like skin necrosis, fibrotic tissue, and infections.</div></div>","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101935"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141201277","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}

{"title":"Letter to the editor: “Can natural language processing serve as a consultant in oral surgery?”","authors":"","doi":"10.1016/j.jormas.2024.101963","DOIUrl":"10.1016/j.jormas.2024.101963","url":null,"abstract":"","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101963"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141538993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cytotoxicity evaluation of Chlorhexidine and Blue®M applied to a human gingival fibroblast (HGF-1) and keratinocytes (NOK-SI): In vitro study","authors":"","doi":"10.1016/j.jormas.2024.101923","DOIUrl":"10.1016/j.jormas.2024.101923","url":null,"abstract":"<div><div><span><span>Chlorhexidine (CHX) is a prime choice to control the </span>oral microbiota<span><span>. However, it's a chemical agent leading to side effects such as teeth strains, taste disturbance, and </span>desquamation<span><span> of oral mucosa<span>. Alternatively, the lactoferrin and oxygen-based Blue®M has been introduced as an alternative to the CHX, not disturbing tissue repair. Therefore, the study aimed to evaluate the effects of Blue®M and CHX on oral human fibroblasts (HGF-1) and </span></span>keratinocytes<span> (NOK-SI). Cell cultures using HGF-1 and NOK-SI evaluated cell proliferation, cell cycle, </span></span></span></span>apoptosis<span><span><span> and necrosis, and migration. In the dose-effect test, Blue®M reduced the HGF-1 sample in a 4-fold concentration than CHX (CHX: 173.07 ±10.27; Blue®M: 43.86 ±3.04). The proliferation test revealed an eightfold reduction of the sample for CHX, while for Blue®M, the proliferation rate was eighteen times lower. The apoptosis and necrosis rates increased by 25% (p&lt;0.0001) for HGF-1 for both substances. In NOK-SI, the apoptosis rates increased by 10% (p=0.02) and 15% (p=0.001) for CHX and Blue®M, respectively. Furthermore, the fibroblast had a lower capacity for wound<span> closure in the Scratch Assay (monolayer cell migration) for Blue®M. Despite the limitations of this in vitro study, the results of the lactoferrin and oxygen-based Blue®M demonstrated cytotoxicity in doses over the </span></span>Minimum inhibitory concentration and </span>Minimum bactericidal concentration<span> for Oral fibroblasts (HGF- 1) and Keratinocytes (NOK-SI).</span></span></div></div>","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101923"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141181622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Automatic detection of midfacial fractures in facial bone CT images using deep learning-based object detection models","authors":"","doi":"10.1016/j.jormas.2024.101914","DOIUrl":"10.1016/j.jormas.2024.101914","url":null,"abstract":"<div><h3>Background</h3><div>Midfacial fractures are among the most frequent facial fractures<span>. Surgery is recommended within 2 weeks of injury<span>, but this time frame is often extended because the fracture is missed on diagnostic imaging in the busy emergency medicine<span> setting. Using deep learning technology, which has progressed markedly in various fields, we attempted to develop a system for the automatic detection of midfacial fractures. The purpose of this study was to use this system to diagnose fractures accurately and rapidly, with the intention of benefiting both patients and emergency room physicians.</span></span></span></div></div><div><h3>Methods</h3><div>One hundred computed tomography images that included midfacial fractures (e.g., maxillary, zygomatic, nasal, and orbital fractures) were prepared. In each axial image, the fracture area was surrounded by a rectangular region to create the annotation data. Eighty images were randomly classified as the training dataset (3736 slices) and 20 as the validation dataset (883 slices). Training and validation were performed using Single Shot MultiBox Detector (SSD) and version 8 of You Only Look Once (YOLOv8), which are object detection algorithms.</div></div><div><h3>Results</h3><div>The performance indicators for SSD and YOLOv8 were respectively: precision, 0.872 and 0.871; recall, 0.823 and 0.775; F1 score, 0.846 and 0.82; average precision, 0.899 and 0.769.</div></div><div><h3>Conclusions</h3><div>The use of deep learning techniques allowed the automatic detection of midfacial fractures with good accuracy and high speed. The system developed in this study is promising for automated detection of midfacial fractures and may provide a quick and accurate solution for emergency medical care and other settings.</div></div>","PeriodicalId":55993,"journal":{"name":"Journal of Stomatology Oral and Maxillofacial Surgery","volume":"125 5","pages":"Article 101914"},"PeriodicalIF":1.8,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140946774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}