Oral Radiology最新文献_第9页

Computed tomography assessment of maxillary sinus hypoplasia and associated anatomical variations: a systematic review and meta-analysis of global evidence. 上颌窦发育不良及相关解剖变异的计算机断层扫描评估：全球证据的系统回顾和荟萃分析。

IF 1.6 3区医学

Oral Radiology Pub Date : 2024-04-01 Epub Date: 2023-12-11 DOI: 10.1007/s11282-023-00726-2

Daniel Adrian Silva Souza, Fábio Wildson Gurgel Costa, Diego Santiago de Mendonça, Esther Carneiro Ribeiro, Paulo Goberlânio de Barros Silva, Frederico Sampaio Neves

{"title":"Computed tomography assessment of maxillary sinus hypoplasia and associated anatomical variations: a systematic review and meta-analysis of global evidence.","authors":"Daniel Adrian Silva Souza, Fábio Wildson Gurgel Costa, Diego Santiago de Mendonça, Esther Carneiro Ribeiro, Paulo Goberlânio de Barros Silva, Frederico Sampaio Neves","doi":"10.1007/s11282-023-00726-2","DOIUrl":"10.1007/s11282-023-00726-2","url":null,"abstract":"Objective: To summarize the scientific evidence on the prevalence of maxillary sinus hypoplasia (MSH) and associated anatomical variations as assessed by computed tomography scans.Study design: This PROSPERO-registered systematic review followed the recommendations of the PRISMA guidelines. Search algorithms were constructed for each of the six databases and gray literature. After screening the references (Rayyan®), the extracted data were meta-analyzed according to a random-effects model. The joanna briggs critical appraisal tool assessed the methodological quality of the included studies. The GRADE approach was used to estimate the certainty of the evidence.Results: From a total of 2781 studies screened, 22 were considered for four meta-analysis. The prevalence of MSH in 7358 patients was 5.65% (CI95% = 4.07-7.47%) with significant heterogeneity between studies (p < 0.001, I2 = 89.30%). MSH was identified in 295 patients, of whom 82.38% (CI95% = 75.82-88.09%) had unilateral hypoplasia and 17.62% (CI95% = 11.91-24.18%) bilateral hypoplasia with moderate heterogeneity between studies (p < 0.0503, I2 = 42.87%). The prevalence of MSH in 9998 maxillary sinuses was 3.77% (95% CI = 2.44-5.38%), with significant heterogeneity between studies (p < 0.001, I2 = 92.84%). Hypoplastic/aplastic uncinate process, concha bullosa and paradoxical concha were the most reported anatomical variations. The studies presented a low-moderate methodological quality. The certainty of the evidence was very low to moderate.Conclusion: The prevalence of maxillary sinus hypoplasia observed was 5.65%, with most cases being unilateral.","PeriodicalId":56103,"journal":{"name":"Oral Radiology","volume":" ","pages":"124-137"},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138812641","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}

引用次数: 0

Evaluation of the relationship between sphenoid sinus morphology and area and volume by computed tomography. 计算机断层扫描评价蝶窦形态与面积和体积之间的关系。

IF 2.2 3区医学

Oral Radiology Pub Date : 2024-04-01 Epub Date: 2023-09-25 DOI: 10.1007/s11282-023-00711-9

Mehmet Serindere, Ceren Aktuna Belgin

{"title":"Evaluation of the relationship between sphenoid sinus morphology and area and volume by computed tomography.","authors":"Mehmet Serindere, Ceren Aktuna Belgin","doi":"10.1007/s11282-023-00711-9","DOIUrl":"10.1007/s11282-023-00711-9","url":null,"abstract":"Objectives: The aim of this study is to investigate the effect of sphenoid sinus pneumatization types, Onodi cell (OC), internal carotid artery (ICA), optic nerve (ON) on sinus volume and area on computed tomography (CT) images.Methods: The CT images of 150 patients were evaluated. Sphenoid sinus pneumatization types, OC prevalence, protrusion and dehiscence of ICA and ON, the volume and area were evaluated.Results: The sinus volume and area were statistically higher in patients with bilateral protrusion of ICA and ON then patients without protrusion of ICA and ON. The mean volume and area of sinus were 9949.4 ± 351.0 mm3 and 4570.9 ± 1604.9 mm2, respectively. The volume and area of sphenoid sinus did not differ significantly between groups with and without OC. The postsellar b type sphenoid sinus had the highest volume, while conchal type has the least volume.Conclusions: Bilateral protrusion and dehiscence of ICA and bilateral protrusion of ON caused a significant increase in the sphenoid sinus volume and area. The presence of ICA and ON, the pneumatization of the sinus is an anatomical structure that can affect the sinus volume and area. Before the operation, three-dimensional evaluation should be performed to determine whether these structures are bilateral/unilateral and it should be remembered that the sinus volume and area can change.","PeriodicalId":56103,"journal":{"name":"Oral Radiology","volume":" ","pages":"138-147"},"PeriodicalIF":2.2,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41175148","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}

引用次数: 0

Phantom study for CT artifacts of dental titanium implants and zirconia upper structures: the effects of occlusal plane angle setting and SEMAR algorithm. 牙科钛种植体和氧化锆上部结构 CT 伪影研究：咬合平面角度设置和 SEMAR 算法的影响。

IF 2.2 3区医学

Oral Radiology Pub Date : 2024-04-01 Epub Date: 2023-12-26 DOI: 10.1007/s11282-023-00730-6

Ryoji Kitami, Masahiro Izumi, Motoe Taniguchi, Yusuke Kozai, Takashi Sakurai

{"title":"Phantom study for CT artifacts of dental titanium implants and zirconia upper structures: the effects of occlusal plane angle setting and SEMAR algorithm.","authors":"Ryoji Kitami, Masahiro Izumi, Motoe Taniguchi, Yusuke Kozai, Takashi Sakurai","doi":"10.1007/s11282-023-00730-6","DOIUrl":"10.1007/s11282-023-00730-6","url":null,"abstract":"Objectives: The single-energy metal artifact reduction (SEMAR) algorithm effectively reduces metal artifacts in computed tomography (CT). The study aimed to evaluate the effect of the occlusal plane angle on metal artifacts caused by dental implants and zirconia upper structures, and the effectiveness of SEMAR for CT prognostic evaluation.Methods: Part of a bovine rib was used as the mandibular implant phantom. First, the phantom immersed in a water tank was scanned using CT to obtain the control image under certain conditions. Subsequently, three titanium implant bodies were implanted in a straight line into the phantom, and a zirconia superstructure was attached. CT scans were performed. The CT-reconstructed images were obtained with and without SEMAR processing. Twelve regions of interest (ROIs) were set at the same site on each sagittal image, and the CT values were measured at all the ROIs. The CT values of the ROIs in the control images and those of the ROIs with and without SEMAR were compared.Results: The variations in the occlusal plane angle during CT imaging negligibly affected the number of regions in which metal artifacts appeared. SEMAR improved the CT value of the trabecular bone, which was affected by metal artifacts.Conclusion: This study showed that the occlusal plane angle occasionally did not affect the area of metal artifacts caused by dental implants or zirconia upper structures. Other results indicate that SEMAR is effective for accurately evaluating the alveolar bone around the implant body by reducing metal artifacts.","PeriodicalId":56103,"journal":{"name":"Oral Radiology","volume":" ","pages":"251-258"},"PeriodicalIF":2.2,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139038187","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}

引用次数: 0

Comparison of periapical radiography, panoramic radiography, and CBCT in the evaluation of trabecular bone structure using fractal analysis 在利用分形分析评估骨小梁结构时对根尖周放射摄影、全景放射摄影和 CBCT 进行比较

IF 2.2 3区医学

Oral Radiology Pub Date : 2024-02-26 DOI: 10.1007/s11282-024-00743-9

Esra Yavuz, Selmi Yardimci

{"title":"Comparison of periapical radiography, panoramic radiography, and CBCT in the evaluation of trabecular bone structure using fractal analysis","authors":"Esra Yavuz, Selmi Yardimci","doi":"10.1007/s11282-024-00743-9","DOIUrl":"https://doi.org/10.1007/s11282-024-00743-9","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Objectives</h3>The aim of this study is to compare imaging techniques to evaluate trabecular bone structure using Fractal Analysis (FA).<h3 data-test=\"abstract-sub-heading\">Methods</h3>Fifteen sheep hemimandibles were used for this study. Digital images were obtained using periapical radiography, panoramic radiography, and cone-beam computed tomography (CBCT). CBCT imaging was performed in standard (STD) and high-resolution (HR) modes. FA was conducted using ImageJ 1.3 software with the box-counting method on the images. The fractal dimension (FD) values were analyzed by the statistical software Jamovi 1.6.23. Statistical significance was accepted as p < 0.05.<h3 data-test=\"abstract-sub-heading\">Results</h3>The highest mean FD value was the FD on digital periapical radiographs (PaFD) (1.28 ± 0.04), and the lowest mean FD value was the FD on standard resolution cone-beam computed tomography images (STD-CBCTFD) (1.12 ± 0.10). Although there was no statistically significant difference between the PaFD and the FD on digital panoramic radiographs (PanFD) (p = 0.485), the PaFD was found to be significantly higher than STD-CBCTFD (p < 0.001), and the FD on high-resolution cone-beam computed tomography images (HR-CBCTFD) (p = 0.007). The PanFD was found to be significantly higher than the STD-CBCTFD (p = 0.004).<h3 data-test=\"abstract-sub-heading\">Conclusion</h3>According to our results, in the evaluation of trabecular bone structure using FA, periapical radiographs and panoramic radiographs have similar image quality for assessment of the FD. On the other hand, CBCT results did not correlate with results from any of the other techniques in this study.","PeriodicalId":56103,"journal":{"name":"Oral Radiology","volume":"15 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-02-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139969252","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}

引用次数: 0

Does ultrasound elastography have a role as a diagnostic method for Sjögren’s syndrome in the salivary glands? A systematic review 超声弹性成像是否可作为唾液腺斯约格伦综合征的诊断方法？系统回顾

IF 2.2 3区医学

Oral Radiology Pub Date : 2024-02-03 DOI: 10.1007/s11282-024-00740-y

Yoshitaka Kise, Anne Møystad, Chiaki Kuwada, Eiichiro Ariji, Tore Bjørnland

{"title":"Does ultrasound elastography have a role as a diagnostic method for Sjögren’s syndrome in the salivary glands? A systematic review","authors":"Yoshitaka Kise, Anne Møystad, Chiaki Kuwada, Eiichiro Ariji, Tore Bjørnland","doi":"10.1007/s11282-024-00740-y","DOIUrl":"https://doi.org/10.1007/s11282-024-00740-y","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Objective</h3>This systematic review was performed to examine the usefulness of salivary gland ultrasound elastography (USE) as a diagnostic tool for Sjögren’s syndrome (SjS).<h3 data-test=\"abstract-sub-heading\">Methods</h3>Electronic databases (MEDLINE, EMBASE, the Cochrane Library, and Web of Science: Science Citation Index) were searched to identify studies using USE to diagnose SjS from database inception to 15 July 2022. The primary outcome was improved diagnostic accuracy for SjS with the use of USE. Risk of bias and applicability concerns were assessed using the GRADE system, which is continuously developed by the GRADE Working Group.<h3 data-test=\"abstract-sub-heading\">Results</h3>Among 4550 screened studies, 24 full-text articles describing the applications of USE to diagnose SjS were reviewed. The overall risk of bias was determined to be low for 17 of the 24 articles, medium for 5, and high for 2. Articles comparing patients with SjS and healthy subjects reported high diagnostic accuracy of USE, with most results showed statistically significant differences (parotid glands: 15 of the 16 articles, submandibular glands: 11 of the 14 articles).<h3 data-test=\"abstract-sub-heading\">Conclusions</h3>This systematic review suggests that the assessment of salivary glands using USE is a useful diagnostic tool for SjS.","PeriodicalId":56103,"journal":{"name":"Oral Radiology","volume":"24 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139679076","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}

引用次数: 0

Quantitative assessment of cleft volume and evaluation of cleft’s impact on adjacent anatomical structures using CBCT imaging 使用 CBCT 成像定量评估裂隙体积并评估裂隙对邻近解剖结构的影响

IF 2.2 3区医学

Oral Radiology Pub Date : 2024-02-01 DOI: 10.1007/s11282-023-00736-0

António Vicente, Anna-Paulina Wiedel, Magnus Becker, Susanne Brogårdh-Roth, Xie-Qi Shi, Kristina Hellén-Halme

{"title":"Quantitative assessment of cleft volume and evaluation of cleft’s impact on adjacent anatomical structures using CBCT imaging","authors":"António Vicente, Anna-Paulina Wiedel, Magnus Becker, Susanne Brogårdh-Roth, Xie-Qi Shi, Kristina Hellén-Halme","doi":"10.1007/s11282-023-00736-0","DOIUrl":"https://doi.org/10.1007/s11282-023-00736-0","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Objectives</h3>To determine pre-operative cleft volume and evaluate cleft´s impact on surrounding anatomical structures in children and adolescents with orofacial clefts using cone bean computed tomography (CBCT) imaging.<h3 data-test=\"abstract-sub-heading\">Methods</h3>The present retrospective study retrieved CBCT examinations of 68 patients from a previous study. The examinations had been exposed either before (n = 53) or after (n = 15) alveolar bone grafting. Pre-operative volume of cleft was determined, and type and location were evaluated. Morphological changes on the adjacent anatomical structures, including the incisive foramen, the nasal septum and floor, and the inferior turbinate, were assessed.<h3 data-test=\"abstract-sub-heading\">Results</h3>Mean bilateral cleft volume was 0.76 cm3, while mean unilateral cleft volume was 1.08 cm3; the difference was significant (p < 0.001). Variation in cleft volume, however, was large. The incisive foramen was not visible in the majority of cases with bilateral clefts (71%); the difference was significant (p = 0.001). In cases with unilateral clefts, the nasal septum in 87% was curved towards the cleft or graft side. Also, the mean size of the widest part of the inferior turbinate was 8.8 mm on the cleft or graft side and 10.4 mm on the non-cleft side. The difference was significant (p < 0.001).<h3 data-test=\"abstract-sub-heading\">Conclusions</h3>When required, CBCT is a feasible method for quantitatively illustrating alveolar clefts and their impact on the morphological development of surrounding structures. Variation in cleft volume was large.","PeriodicalId":56103,"journal":{"name":"Oral Radiology","volume":"1 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139663088","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}

引用次数: 0

Post-COVID mucormycosis osteomyelitis and its imaging manifestations in the North of Iran: case series. 伊朗北部 COVID 后粘液瘤骨髓炎及其影像学表现：病例系列。

IF 2.2 3区医学

Oral Radiology Pub Date : 2024-01-01 Epub Date: 2022-09-05 DOI: 10.1007/s11282-022-00650-x

Safa Motevasseli, Ali Nazarpour, Zahra Dalili Kajan, Zahra Yousefi, Negar Khosravifard, Faezeh Kashi, Niousha Roudbari

引用次数: 0

Imaging findings of orofacial cysticercosis: report of 5 cases with review of literature. 口腔囊尾蚴病的影像学发现：5例病例报告及文献综述。

IF 2.2 3区医学

Oral Radiology Pub Date : 2024-01-01 Epub Date: 2022-09-06 DOI: 10.1007/s11282-022-00651-w

Shikha Gupta, Sunita Gupta, Ridam Sharma, Sujoy Ghosh, Jyoti Kumar, Abhishek Jha

引用次数: 0

Comment on "Deep-learning approach for caries detection and segmentation on dental bitewing radiographs." 关于 "在牙科咬翼X光片上进行龋齿检测和分割的深度学习方法 "的评论

IF 2.2 3区医学

Oral Radiology Pub Date : 2024-01-01 Epub Date: 2023-02-11 DOI: 10.1007/s11282-023-00672-z

Ming Hong Jim Pun

引用次数: 0

Five-year change of panoramic radiomorphometric indices and fractal dimension values in type 2 diabetes patients. 2 型糖尿病患者全景放射形态指数和分形维度值的五年变化。

IF 2.2 3区医学

Oral Radiology Pub Date : 2024-01-01 Epub Date: 2023-08-23 DOI: 10.1007/s11282-023-00707-5

Numan Dedeoğlu, Gözde Eşer, Duygu Çelik Özen, Oğuzhan Altun

{"title":"Five-year change of panoramic radiomorphometric indices and fractal dimension values in type 2 diabetes patients.","authors":"Numan Dedeoğlu, Gözde Eşer, Duygu Çelik Özen, Oğuzhan Altun","doi":"10.1007/s11282-023-00707-5","DOIUrl":"10.1007/s11282-023-00707-5","url":null,"abstract":"Objectives: Diabetes mellitus is a chronic disease characterized by dysregulation of glucose metabolism, with characteristic long-term complications accompanied by changes in bone quality. The purpose of this study is to compare the results with a control group by performing radiomorphometric analyses on panoramic radiographs obtained 5 years apart to examine changes in the mandibular bone cortex and microstructures of type 2 diabetes mellitus (T2DM) patients.Methods: Two panoramic radiographs that were taken 5 years (mean 5.26 ± 0.134) apart from 52 patients with T2DM (n:26) and a control group (n:26) were used. A total of 104 images were evaluated. Analyses were done from the condyle (FD1), angulus (FD2), distal second premolar apex (FD3), and anterior to the mental foramen (FD4) for fractal dimension (FD) in the mandible. Symphysis index (SI), anterior index (AI), molar index (MI), posterior index (PI), and panoramic mandibular index (PMI) measurements were taken for cortical analysis. Three-way ANOVA, three-way robust ANOVA, two-way ANOVA, and two-way robust ANOVA tests were used for statistical analysis (p < 0.05).Results: After a 5-year period, there was a significant decrease in all FD measures of the mandible in both T2DM and control groups (p < 0.05). This resulted in a statistical difference in the main effect of time. After a 5-year period, no significant difference in mandibular cortical measures was identified between the T2DM and control groups (p > 0.05).Conclusion: According to panoramic radiography, the mandibular trabecular structure deteriorated after 5 years, whereas cortical values remained the same. It concluded that T2DM had no effect on these results.","PeriodicalId":56103,"journal":{"name":"Oral Radiology","volume":" ","pages":"49-57"},"PeriodicalIF":2.2,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10052785","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}

引用次数: 0