European Journal of Dentistry最新文献

{"title":"Comparative Analysis of Screw Loosening between SynOcta and InOcta Tissue Level Abutments: An In Vitro Study.","authors":"Amirhossein Fathi, Erfan Esmaeilian, Sepideh Salehi, Ramin Mosharraf, Ramin Atash","doi":"10.1055/s-0045-1808257","DOIUrl":"https://doi.org/10.1055/s-0045-1808257","url":null,"abstract":"<p><p>Implants are one of the common treatments in dentistry. This treatment has various complications such as inflammation around the implant, failure of the coating, and screw loosening. Several factors contribute to screw loosening, including abutment type and collar height. Therefore, this study aims to compare the amount of loosening in two types of abutments-InOcta and SynOcta abutments.In this laboratory study, 20 titanium fixtures of the Dentis brand were divided into two groups. Each group consisted of 10 fixtures. The fixtures were mounted vertically in acrylic blocks with dimensions of 20 × 6 × 10 mm. After installing the SynOcta and InOcta abutments, the screws were torqued to 30 N·cm and re-torqued after 10 minutes. Subsequently, the samples were transferred to a chewing simulator. A compressive force of 90 N was applied for 10,000 cycles at a frequency of 75 rpm. After loading, the torque required to loosen the screws was measured, and the loosening torque was calculated. The data were analyzed using an independent <i>t</i>-test, and a significance level (<i>p</i>-value) of less than 0.05 was considered.The mean de-torque for the tissue level InOcta abutments was calculated to be 25.75 N.cm, while the mean de-torque for the SynOcta abutments was 21.98 N.cm. A comparison using the <i>t</i>-test showed that the mean de-torque for the InOcta abutment group was significantly higher than the SynOcta group (<i>p</i> < 0.001).The final results of the experiments indicate that under laboratory conditions, the de-torque of the abutment screw in the tissue level SynOcta group is significantly lower than that in the InOcta group (<i>p</i> < 0.001).</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144004984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Inhibition of Streptococcus mutans Biofilms following Exposure to Different Chocolate Ingredients.","authors":"Hadi A Almoabid, Leen Saleh Almutairi, Abdul Samad Khan, Mohammed A Aljaffary, Rasha AlSheikh, Khalid S Almulhim, Abdulrahman A Balhaddad","doi":"10.1055/s-0045-1809027","DOIUrl":"https://doi.org/10.1055/s-0045-1809027","url":null,"abstract":"<p><p>This project aimed to investigate the anticariogenic effect of four chocolate ingredients (polyphenol, theobromine, cacao, and flavanol) against <i>Streptococcus mutans</i> biofilms grown <i>in vitro</i>.Stored <i>S. mutans</i> (UA 159) was transferred to Brain Heart Infusion (BHI) broth and incubated in aerobic incubator for 24 hours at 37°C in 5% CO₂. Following this, 190 µL of each ingredient concentration (0.78-200 mg/mL) and 10 µL of the culture were added to a 96-well plate and incubated for 24 hours at 37°C in 5% CO₂. Then, biofilms were fixed, stained with crystal violet, and analyzed for formation using a spectrophotometer. Control groups included negative control with only <i>S. mutans</i> and sterility control with BHI media.One-way analysis of variance and Tukey tests analyzed the data.Flavonoid at the 6.25 to 25 mg/mL concentrations reduced the <i>S. mutans</i> biofilms (<i>p</i> < 0.001) by 5- to 33-fold. Meanwhile, 50 mg/mL concentrations and higher completely eradicated biofilm growth. Similarly, cocoa concentrations ranging between 12.5 and 200 mg/mL revealed massive antibiofilm action from a 22-fold reduction at 12.5 mg/mL to complete biofilm eradication at 200 mg/mL. Polyphenol was the only ingredient showing biofilm inhibition at all concentrations ranging from almost 10-fold reduction to complete biofilm eradication, which were all significant (<i>p</i> < 0.001) compared to the control. Regarding theobromine, 3.125 mg/mL of it significantly increased the growth of <i>S. mutans</i> biofilms. At the concentration of 6.25 mg/mL, theobromine significantly (<i>p</i> < 0.001) inhibited the <i>S. mutans</i> biofilms by 3.35-fold. While at the range of 25 to 200 mg/mL, theobromine resulted in a reduction between 11-fold and complete biofilm eradication.The findings suggest that flavonoid, cacao, polyphenol, and theobromine may serve as effective adjuncts in preventing dental caries by inhibiting <i>S. mutans</i> biofilm formation.</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143976411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Cinnamaldehyde Addition on Injectable Gypsum-Calcium Carbonate Hydrogel Paste with Ultraviolet Light Polymerization: Bone Scaffold Material for Implant.","authors":"Anne Handrini Dewi, Muhammad Akhsan Pridatama, Dena Kusuma Arum, Mas Sahidayana Mohktar, Hersandy Dayu Kusuma, Andi Triawan","doi":"10.1055/s-0045-1807729","DOIUrl":"https://doi.org/10.1055/s-0045-1807729","url":null,"abstract":"<p><p>Hydrogel-based, gypsum, calcium carbonate (CaCO₃) bone scaffolding materials and antibacterial extracts from cinnamaldehyde herbal ingredients are a combination of smart materials that are abundant and environmental friendly. That component is a promising candidate for bone scaffold material. This prototype has been designed as an injectable paste that is easy to apply, fills in bone and dental defects, and quickly polymerizes with the help of ultraviolet (UV) light. The purpose of this study is to investigate the effects of adding cinnamaldehyde to injectable gypsum-CaCO₃ hydrogel paste that has undergone UV light polymerization for biodegradable implant material.A composite material was synthesized named Cia by a combination of gelatin, gypsum, CaCO₃, and cinnamaldehyde compound assisted by UV light polymerization. An <i>in vitro</i> and <i>in vivo</i> quasi-experiments were conducted in this study, including material characterization and testing. Material characterization was performed using Fourier transform infrared spectroscopy) and scanning electron microscope. Material testing examined the swelling ratio and degradation rate. Antibacterial activity was performed as <i>in vitro</i> testing undergone <i>Streptococcus sanguinis</i> and <i>Pseudomonas aeruginosa</i>. Data were analyzed statistically using an independent <i>t</i>-test (<i>p</i> < 0.05). A total of 21 male Wistar rats were used <i>in vivo</i> study. A femoral condyle was chosen as a hard tissue representative of the jaw. Tissues were then stained with hematoxylin-eosin and Mallory staining observed under a light microscope to identify the tissue regeneration and implant remaining.Synthesized material that is added by cinnamaldehyde could be an implant material for inducing tissue regeneration.</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143992420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Micro-Osteoperforation Depths on Canine Retraction Rate and Root Resorption: A Systematic Review and Meta-Analysis.","authors":"Potjanakorn Inpanya, Pannapat Chanmanee, Supontep Teerakanok","doi":"10.1055/s-0045-1806932","DOIUrl":"https://doi.org/10.1055/s-0045-1806932","url":null,"abstract":"<p><p>This systematic review and meta-analysis aimed to compare canine retraction rates and the amounts of root resorption in different depths of micro-osteoperforations (MOPs) during canine retraction in orthodontic patients. Relevant literature was sought using a prespecified search strategy until May 2024. Electronic medical and scientific databases included PubMed/MEDLINE, Scopus, EMBASE, Web of Science, and the Cochrane's Library (clinical trials). The review protocol was registered in Prospero (CRD42024555722). The data were analyzed in terms of mean difference for comparison using a random-effect meta-analysis. A total of 14 randomized controlled trial studies were included. According to the findings of the meta-analysis on MOPs and their impact on the mean rate of canine movement, the MOP groups showed a significantly higher rate compared with the control groups (weighted mean difference = 0.32; 95% confidence interval [CI], 0.24-0.40; <i>p</i> = 0.00 and weighted mean difference = 0.20; 95% CI, 0.01-0.40; <i>p</i> = 0.04) at depths of 2 to 4 and 5 to 7 mm, respectively. Three studies reported no differences in root resorption between the MOP groups and the control groups. Both MOP depths, that is, 2 to 4 and 5 to 7 mm, accelerated canine retraction more than the controls by approximately 0.32 and 0.20 mm/month, respectively. However, both MOP depths presented root resorption during canine retraction that was not different from the controls.</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143993420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessing Precision in All-Ceramic Fixed Restorations: Unveiling the Marginal Fit Through Digital and Traditional Impressions-A Comprehensive Systematic Review and Meta-Analysis.","authors":"Waleed M S Alqahtani, Salah A Yousief, Amir Mohidin R Demachkia, Mohidin R Demachkia, Ali Barakat, Mohiddin R Dimashkieh, Mahmoud Abdallah M Mekkey, Ahmed Mohammed Sleem Abdelglel, Ahmed S Waly, Rawana Mohammed Saieed Bamanie, Dalal Abdulaziz Alnafisah","doi":"10.1055/s-0045-1804528","DOIUrl":"https://doi.org/10.1055/s-0045-1804528","url":null,"abstract":"<p><p>The marginal fit of all-ceramic fixed restorations is critical to long-term success. This comprehensive study and meta-analysis assessed the marginal fit of restorations manufactured using digital versus conventional impression procedures. We conducted a comprehensive search of electronic databases such as PubMed, Cochrane CENTRAL, Web of Science, and Scopus for publications published up to 2023. Eligible papers comparing the marginal fit of all-ceramic permanent restorations made using digital and conventional impressions were considered. A total of 19 studies met the inclusion criteria. The pooled analysis revealed that restorations fabricated from digital impressions exhibited a significantly better marginal fit than those from conventional impressions and showed a mean marginal gap of -13.76 µm (95% confidence interval: [-24.77, -2.76], <i>p</i>-value = 0.01). Subgroup analysis by type of digital impression system demonstrated consistent superiority of zironica material over other ones. However, high heterogeneity was observed among the included studies (<i>I</i> ² = 90.74%). Digital impression restorations show superior marginal fit compared with conventional impressions, but high heterogeneity requires cautious interpretation and further well-designed studies to validate results.</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143987990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Formation of Streptococcus mutans Polymicrobial Biofilms in the Presence of Lactobacillus plantarum and Candida albicans.","authors":"Indah Listiana Kriswandini, Christian Khoswanto, Muhammad Luthfi, Pinta Rahayuning Tyas, Adelheid Chrissanda Hermanto, Mohammed Ahmed Aljunaid","doi":"10.1055/s-0045-1806962","DOIUrl":"https://doi.org/10.1055/s-0045-1806962","url":null,"abstract":"<p><p>Dental caries is an infectious disease that develops through biofilm. <i>Streptococcus mutans</i> is a cariogenic bacterium that can be found in dental plaque. <i>Streptococcus mutans</i> regulates biofilm formation and communicate with other microbes through a process called quorum sensing. Dental caries prevention can be achieved by inhibiting quorum sensing. This study aimed to investigate the ability of <i>Lactobacillus plantarum</i> and <i>Candida albicans</i> to inhibit the formation of <i>S. mutans</i> polymicrobial biofilms<i>.</i> This study aims to investigate the ability of biofilm formation analyzed through the crystal violet (CV) assay and bacterial metabolic activity analyzed through the methylthiazol tetrazolium (MTT) assay. The bacteria used are <i>S. mutans</i> (serotype C), <i>L. plantarum</i> (FNCC 0020), and <i>C. albicans</i>.CV assay results show that in the presence of <i>L. plantarum</i>, biofilm formation in <i>S. mutans</i> decreases (9.5%). Meanwhile, the formation of <i>S. mutans</i> biofilms increased with the presence of <i>C. albicans</i> (28.8%). MTT assay results showed an increase in the metabolic activity of <i>S. mutans</i> in the presence of <i>L. plantarum</i> (20.2%) and <i>C. albicans</i> (19.4%). <i>Lactobacillus plantarum</i> can inhibit the formation of <i>S. mutans</i> biofilms, while <i>C. albicans</i> can increase <i>S. mutans</i> biofilms.</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143998940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Color Stability of Microhybrid Composite Resins Depending on the Immersion Medium.","authors":"Sabra Jaâfoura, Amira Kikly, Meriem Fejjeri, Sarra Nasri, Mariem Brini, Dorra Kammoun","doi":"10.1055/s-0044-1791762","DOIUrl":"10.1055/s-0044-1791762","url":null,"abstract":"<p><strong>Objective: </strong> The aim of this study was to assess the color stability of two microhybrid composite resins after immersion in different coloring solutions for 4 weeks.</p><p><strong>Materials and methods: </strong> Sixty disc-shaped samples (2 mm in thickness and 10 mm in diameter) were prepared according to ISO standard 4049. Two composite resins were used: Filtek Z350 XT (3M ESPE) and Harvard Restore (Harvard Dental International GmbH). After initial color measurements, five samples of each resin were immersed in artificial saliva, Turkish coffee, lemonade, black tea, Coca-Cola 0%, and green tea for 4 weeks. The spectrophotometric measurements were carried out after 24 hours of immersion in the various solutions and then weekly, using a VITA Easyshade Advance 4.0 spectrophotometer (CIE L*a*b* system). Statistical analysis was carried out with SPSS 25.0 software.</p><p><strong>Results: </strong> The two composite resins tested revealed discoloration after immersion in all the drinks at a variable immersion period showing different color behaviors. The one-way analysis of variance showed a significant difference in the values of brightness (L), in chromaticity from green to red (a), in chromaticity from blue to yellow (b), and in the color (ΔE) of the two materials at different time intervals. The greatest color change in all the groups was caused by coffee followed by lemonade and black tea followed by green tea, Coca-Cola 0%, and artificial saliva.</p><p><strong>Clinical significance: </strong> The importance of color stability of dental restorations is crucial for dental professionals and patients. Indeed, the quality of a restoration is considered from both a functional and esthetic points of view. The information obtained from this study should prove useful for clinicians to make informed decisions in selecting the best materials for their patients' esthetic restorations.</p><p><strong>Conclusion: </strong> The Harvard Restore showed a better colorimetric behavior compared with the Filtek Z350. Coffee, black tea, and green tea had the most marked effects on the discoloration of composites, especially on Filtek Z350. Coca-Cola 0% showed a similar behavior to artificial saliva.</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":"500-512"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12020586/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142686348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Calcium Silicate-Based Sealers: Apatite Deposition on Root Canal Dentin and pH Variation Analysis.","authors":"Ike Dwi Maharti, Romilda Rosseti, Dini Asrianti, Nendar Herdianto, Winda Rianti","doi":"10.1055/s-0044-1788685","DOIUrl":"10.1055/s-0044-1788685","url":null,"abstract":"<p><strong>Objective: </strong> This study analyzes the biomineralization potential of calcium silicate-based sealers Ceraseal (Meta Biomed Co., Cheongju, Korea) and AH Plus Bioceramic (Dentsply Sirona, United States), focusing on evaluating apatite deposition in root canal dentin and pH increases.</p><p><strong>Materials and methods: </strong> Calcium silicate-based sealers Ceraseal (Meta Biomed Co.) and AH Plus Bioceramic (Dentsply Sirona) were applied to the root canal dentin of premolars that had undergone root canal preparation procedures. This was followed by a 14-day immersion in phosphate-buffered saline (PBS). Biomineralization analysis was performed by analyzing the formation of the apatite layer after the 14-day immersion. The thickness of the apatite layer deposits was observed using a scanning electron microscope (SEM). Additionally, the sealers were placed in molds and submerged in PBS solution with pH measurements taken on days 0, 7, and 14 using a digital pH meter.</p><p><strong>Statistical analysis: </strong> The average thickness of apatite deposition in the interfacial layer was analyzed using the Mann-Whitney's test. The pH value differences among the groups were analyzed using a one-way analysis of variance test, followed by a post hoc least significant difference.</p><p><strong>Results: </strong> There were differences in the apatite deposition in the interfacial layer between Ceraseal and AH Plus Bioceramic within 14 days of observation. There was a significant difference (<i>p</i> < 0.05) between the pH values of Ceraseal and AH Plus Bioceramic at 7 and 14 days of observation. Ceraseal showed greater alkalizing activity compared with AH Plus Bioceramic.</p><p><strong>Conclusion: </strong> Calcium silicate-based sealer Ceraseal showed better biomineralization potential than AH Plus Bioceramic.</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":"374-381"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12020572/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142282541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Additive Manufacturing Techniques for Cobalt-Chromium Alloys on Opposing Enamel Wear.","authors":"Pattrapond Eopsirisuk, Wacharasak Tumrasvin","doi":"10.1055/s-0045-1804887","DOIUrl":"https://doi.org/10.1055/s-0045-1804887","url":null,"abstract":"<p><strong>Objectives: </strong> This study aimed to examine the wear on opposing enamel caused by additive manufacturing techniques for cobalt-chromium (Co-Cr) alloys. Selective laser melting (SLM) techniques were compared with conventional methods. Cast nickel-chromium (Ni-Cr) alloys were also included for comparison.</p><p><strong>Materials and methods: </strong> Four groups of dental alloys were examined (<i>n</i> = 10/group): as-built SLM Co-Cr (CS), heat-treated SLM Co-Cr (CS-H), cast Co-Cr (CC), and cast Ni-Cr (NC) alloys. Surface roughness and hardness of these alloys were initially assessed. Wear test was conducted against human enamel cusps using a chewing simulator (49-N load, 1.6-Hz frequency). Volumetric and vertical enamel wear were measured at 60,000, 120,000, and 240,000 chewing cycles using an intraoral scanner combined with open-source 3D software.</p><p><strong>Statistical analysis: </strong> Enamel wear was analyzed using a generalized estimating equation (α = 0.05).</p><p><strong>Results: </strong> Alloy hardness varied among the groups. NC exhibited the lowest hardness, followed by CS, CC, and CS-H. Throughout the entire test, no significant differences in enamel wear were observed among CS, CS-H, and CC. However, NC caused lower enamel wear than the other groups, with a more pronounced difference observed after 120,000 chewing cycles.</p><p><strong>Conclusion: </strong> SLM is a promising alternative for manufacturing Co-Cr alloys used in fixed dental prostheses, as it exhibited comparable enamel wear to conventional casting. Moreover, optimized heat treatment enhanced the hardness of SLM-fabricated alloys without increasing enamel wear. However, it is noteworthy that Co-Cr alloys fabricated by any techniques resulted in higher enamel wear than Ni-Cr alloys.</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143997867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rare Mandibular Surgical Ciliated Cysts: First Case Reported in a Brazilian.","authors":"Gabriela Lopes-Santos, Hugo Nary Filho, Denise Tostes Oliveira","doi":"10.1055/s-0044-1795077","DOIUrl":"10.1055/s-0044-1795077","url":null,"abstract":"<p><p>This reported case represents the first well-documented mandibular surgical ciliated cyst, following orthognathic surgery consisting of a combination of Le Fort I bimaxillary and sagittal osteotomy concomitantly with genioplasty, reported in a Brazilian patient. A case of 43-year-old female presenting a mandibular surgical ciliated cyst after 16 years of an orthognathic surgery, consisting of a combination of Le Fort I osteotomy and genioplasty, is reported. The cystic lesion was enucleated, and the histopathological analysis showed a cystic cavity lined by pseudostratified columnar respiratory-type epithelium presenting ciliated and mucous cells supported by fibrous connective tissue without inflammation. The diagnosis established was a mandibular surgical cilited cyst. Then, for diagnosis of mandibular surgical ciliated cyst is essential the association of clinical/imagological and histopathological features with the patient' past history showing evidence of previous surgery in the mandible concomitant with the maxilla.</p>","PeriodicalId":12028,"journal":{"name":"European Journal of Dentistry","volume":" ","pages":"540-543"},"PeriodicalIF":0.0,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12020611/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142921350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}