Kapadokya Üniversitesi最新文献

{"title":"Evaluation of Relationship Between Mandibular Third Molars and Mandibular Canal: Comparison of Findings Obtained by Panoramic Radiography and Cone-Beam Computed Tomography","authors":"Hilal Peker Öztürk, Hatice Seda Özgedik, İsmail Hakan Avsever, Savaş Özarslantürk, Merdan Allaberdiyev","doi":"10.54995/asc.3.1.3","DOIUrl":"https://doi.org/10.54995/asc.3.1.3","url":null,"abstract":"Statement of the problem: It is important for oral surgeons to deter-mine the precise location of mandibular third molar before extraction. The close relationship of mandibular canal and mandibular third molar is a risk factor for alveolar nerve damage.\u0000\u0000Objective: The purpose of this study is to assess the relationship between mandibular canal and the mandibular third molar which has alre-ady been seen in close relationship on panoramic radiograph (PR) by the comparison of findings of the cone-beam computed tomography (CBCT) and the PR.\u0000\u0000Materials & Methods: Close relationship between the mandibular third molar and mandibular canal was scanned in 180 patients by the PR. Images were also obtained by CBCT from patients among which a close-relationship was detected between mandibular canal and mandibular third molar.\u0000\u0000Results: Close relationship was detected between mandibular third molar and mandibular canal on 26 of 180 PR and evaluated 46 mandibular third molars. In 41 cases, both the findings in PR and in CBCT images showed compliance with each other. As a result it was clearly seen that the mandibular third molars which were detected to be in close relationship on PR were mostly also in close relationship with mandibular canal on CBCT-images.\u0000\u0000Conclusions: If the close relationship is not seen on the panoramic images then there is no need to get CBCT for extracting the mandibular third molars. By this way complication risks are eliminated with less radia-tion. However CBCT should be definitely used in cases which complete as-sessment cannot be made in no way due to artifacts such as superposition in PR.\u0000","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"38 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131872486","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":"Influence of Different Surface Conditioning Methods on Adhesion of Resin Cement to Zirconia","authors":"Tuba Yılmaz Savaş, A. Savaş","doi":"10.54995/asc.3.1.1","DOIUrl":"https://doi.org/10.54995/asc.3.1.1","url":null,"abstract":"Statement of the problem: The challenge of enhancing the bond between zirconia and resin remains, and the efforts continue to determine a simple method for achieving a durable bond.\u0000\u0000Objective: This study aimed to evaluate the effect of different surface conditioning strategies on the bond strength between zirconia and resin ce-ment.\u0000\u0000Materials & Methods: Forty zirconia specimens (Lava Plus) were fabricated and divided into four groups: control (no surface treatment), pri-mer application (Z-Prime Plus), experimental acid (H2O:HF:H2O2) applica-tion, and the combination of the acid and primer application (n=10). A dual-cure resin cement (RelyX Ultimate) was applied over the zirconia specimens. Shear bond strength tests were conducted using a universal testing machine with a cross-head speed of 1 mm/min. The results were analyzed using one-way ANOVA followed by Tukey's post hoc test within the 95% confidence interval.\u0000\u0000Results: The results of the one-way ANOVA showed that acid appli-cation alone (22.99 ± 2.49 MPa) and acid and primer application (25.24 ± 3.19 MPa) had significantly higher bond strength than the primer (18.87 ± 3.13 MPa) and control (14.91 ± 3.72 MPa) groups (P<0.05). However, there was no significant difference between the acid group and acid and primer combination group (P=0.396). The control group had the lowest bond strength in all test groups (P<0.05).\u0000\u0000Conclusions: Experimental acid treatment alone or in combination with primer application could be effective in improving the bond strength.\u0000","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127146869","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":"Evaluation of The Interaction Between Alternative Endodontic Irrigation Solutions","authors":"Melek Hilal Kaplan, H. Erdoğan","doi":"10.54995/asc.3.1.4","DOIUrl":"https://doi.org/10.54995/asc.3.1.4","url":null,"abstract":"Statement of the problem: For successful endodontic treatment, mechanical cleaning and chemical irrigation can be used together. Since the-re is not yet a single solution sufficient for both root canal cleaning alone, combined use of irrigants is recommended for the synergistic effect. Poly-hexanide (PHMB), boric acid, phytic acid, peracetic acid, and hypochlorous acid are relatively new alternative endodontic irrigation solutions and there are no studies in the literature on the combined use of alternative solutions.\u0000\u0000Objective: This study aimed to evaluate the interactions that would result from applying PHMB as a substitute for CHX following alternative in-termediate irrigation solutions that might be utili-zed with NaOCl.\u0000\u0000Materials & Methods: Eight microtubes were used for this study. 0.5ml of 5%NaOCl was placed in each microtube first, the microtubes were divided into two groups as the final product CHX and Polyhexanide, and the two groups were divided into four groups with different irrigants in themselves. The study was conducted at room temperature and the images of the mixtures were photographed at 1 min, 10 min, 20 min, 30 min, and 1 hour. Groups; G1: NaOCl+ 1%Phytic acid +0.1%Polyhexanide, G2: NaOCl+ 0.02%Hypochlorous acid +0.1%Polyhexanide, G3: NaOCl+ 2% Peracetic acid +0.1%Polyhexanide, G4: NaOCl+ 5% Boric acid +0.1%Polyhexanide, G5: NaOCl+ Phytic acid+ 2%CHX, G6: NaOCl+ 0.02%Hypochlorous acid +2%CHX, G7: NaOCl+ 2% Peracetic acid+2%CHX, G8: NaOCl+ 5% Boric acid + 2%CHX.\u0000\u0000Results: White or brown precipitates occurred as soon as the soluti-ons were applied to all of the CHX groups; milky-white precipitate was only seen in the Polyhexanide group's Phytic acid-added group. After 5 minutes, air bubbles were seen in the Polyhexanide group that had Peracetic acid ad-ded, whereas the CHX group had an increase in brown precipitates.\u0000\u0000Conclusions: Considering the current research conditions, In clinical practice, the administration of Polyhexanite as the last irrigant and the com-bination of NaOCl with boric acid or hypochlorous acid can be advised.\u0000\u0000","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123934353","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":"Does the Duration of Acid Treatment Affect the Bond Strength Between Resin Cement and Zirconia","authors":"A. Savaş, Tuba Yılmaz Savaş, B. Piskin","doi":"10.54995/asc.3.1.2","DOIUrl":"https://doi.org/10.54995/asc.3.1.2","url":null,"abstract":"Statement of the problem: The bonding between the resin cement and zirconia still needs to be improved and the effect of the experimental acid application duration on the resin bond strength with zirconia is unk-nown.\u0000\u0000Objective: This study aimed to investigate the effect of different acid application times on the shear bond strength between zirconia and dual-cure resin cement.\u0000\u0000Materials & Methods: A total of 50 zirconia disks were prepared in 2 mm thickness and randomly divided into five treatment groups: control (no treatment was applied), 30 seconds HF:H2O:H2O2 acid application group, 60 seconds HF:H2O:H2O2 acid application group, 90 seconds HF:H2O:H2O2 acid application group, and 120 seconds HF:H2O:H2O2 acid application group. Then a dual-cure resin cement was applied over the 3 mm diameter and 3 mm thickness of the zirconia specimens. The speci-mens were immersed in distilled water and maintained at a temperature of 37°C for a duration of 24 hours. The shear bond strength tests were perfor-med using a universal testing machine with a force of 1 mm/min until the fracture occurs, and the data were analyzed using one-way ANOVA and Tukey's post-hoc test.\u0000\u0000Results: The highest mean shear bond strength was found in the 90 seconds acid application group, which was significantly higher than the control and 30 seconds acid application groups (P<0.05). However, the 60- and 120 seconds acid application groups showed similar shear bond strength values with the control, 30- and 90 seconds acid application groups (P>0.05).\u0000\u0000Conclusions: The use of a 60-, 90- and 120 seconds acid application can improve the bond strength between zirconia and resin cement. However, caution should be taken when using this acid due to its potential toxicity and hazards.\u0000","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125256341","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 Different Surface Finishing Procedures on Color Stability of Leucite-reinforced Feldspathic CAD-CAM Ceramic","authors":"İpek Balevi Akkese, Tuba Yılmaz Savaş, B. Piskin","doi":"10.54995/asc.2.2.6","DOIUrl":"https://doi.org/10.54995/asc.2.2.6","url":null,"abstract":"Statement of the problem: The color stability of newly introduced leucite-\u0000reinforced feldspathic CAD-CAM ceramic with different surface treatments\u0000remains unclear.\u0000Objective: This in-vitro study aimed to examine the effect of different\u0000surface finishing procedures on the color stability of leucite-reinforced feldspathic\u0000CAD-CAM ceramic.\u0000Materials & Methods: Twenty-four monochromatic, leucite-reinforced,\u0000A2-shaded feldspathic ceramic specimens prepared in 1 mm thickness. The specimens\u0000were randomly divided into 3 groups according to their surface finishing\u0000methods (n=8): a control group without surface finishing (Group C), surface\u0000finishing with polishing discs (Sof-Lex, 3M ESPE), and surface finishing\u0000with glaze (Group G). All the specimens were immersed in a coffee solution and\u0000kept in an incubator at 37 °C for 14 days. Initial color measurements were made\u0000with a digital spectrophotometer and the Commission Internationale de l'Eclairage\u0000(CIE) L*a*b* values were recorded. The color measurements were repeated\u0000at the ends of the 1st, 3rd, 7th, and 14th days with the spectrophotometer under\u0000the same conditions. The color change of the specimens was calculated with the\u0000CIEDE2000 (ΔE00) formula. Statistical analysis of the data was performed with\u0000a two-way mixed ANOVA and Bonferroni post-hoc tests (α=0.05).\u0000Results: Time and surface finishing procedures caused statistically significant\u0000color changes in the specimens (P<0.05). However, the interaction of\u0000time and surface finishing was not statistically significant (P>0.05). The lowest\u0000mean ΔE00 value was observed in Group G on day 14 (0.93 ± 0.74); the highest\u0000mean ΔE00 value was found in Group P on the 3rd and 14th days (2.16 ± 0.72).\u0000While the C and G groups exhibited similar color change values, Group P caused\u0000higher ΔE00 values compared to the glaze application (P<0.05).\u0000Conclusions: Based on the findings of this study, glaze application led\u0000to less color change compared with disk polishing. Glazing can be preferred to\u0000polishing to ensure long-term color stability in leucite-reinforced feldspathic ceramics.","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133933776","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 Need for Re-education of Dental Practitioners Regarding the Management of Dental Infections During The COVID-19 Pandemic: From The Perspective of A Dual-Degree Oral And Maxillofacial Surgery Clinic","authors":"A. Gulses","doi":"10.54995/asc.2.2.1","DOIUrl":"https://doi.org/10.54995/asc.2.2.1","url":null,"abstract":"Due to the ongoing COVID-19 pandemic, hospitals around the world implement various\u0000measures to prevent the spread of infection among medical staff. Due to an excessive overload\u0000of intensive care units (ICUs), medical staff of various disciplines was assigned to COVID-19\u0000patients upon the official announcement of the outbreak. In the countries where education to\u0000become an oral and maxillofacial surgeon (OMFS) requires a degree in both stomatology\u0000(DDS) and medicine (MD), OMFSs were also assigned to work in ICUs to manage the COVID-\u000019 patients. On the other hand, some of the departments, including oral and maxillofacial surgery\u0000clinics, have also decided to work in double teams to ensure that only one team had a\u0000patient contact and the remaining half of the staff could be protected from COVID-19 infection.\u00001","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114062056","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":"Retentive Properties of Circumferential Clasps Manufactured by Lost-Wax Method and Additive and Subtractive Manufac-turing Techniques","authors":"M. Kar, C. Sipahi, Bahadır Ezmek","doi":"10.54995/asc.1.1.4","DOIUrl":"https://doi.org/10.54995/asc.1.1.4","url":null,"abstract":"","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121972172","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":"Medication Overuse Headache and Myofascial Pain: Frequent Under-Diagnosed Conditions Related to Chronic Headache Patients. A Re-view of The Literature and Clinical Report","authors":"P. Sanitá, Andréa Masseli, Francisco Alencar","doi":"10.54995/asc.1.1.6","DOIUrl":"https://doi.org/10.54995/asc.1.1.6","url":null,"abstract":"","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132463090","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":"Peripheral Osteoma in Maxilla: Clinical Report","authors":"Savaş Özarslantürk, M. Şençimen, H. Avsever, Ömer Orkun Cevizcioğlu","doi":"10.54995/asc.1.1.7","DOIUrl":"https://doi.org/10.54995/asc.1.1.7","url":null,"abstract":"","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126850242","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":"In Vitro Investigation of Surface Roughness and Bacterial Adhesion on Different Dental Porcelains Applying Different Vital Whitening Agents","authors":"Nesrin Şahin, S. Şahmalı, Pelin Özmen","doi":"10.54995/asc.1.1.3","DOIUrl":"https://doi.org/10.54995/asc.1.1.3","url":null,"abstract":"","PeriodicalId":355146,"journal":{"name":"Kapadokya Üniversitesi","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130853988","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}