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Bonding performance of different types of expired and unexpired composite resin cements 不同类型过期与未过期复合树脂胶结物的粘接性能
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-08-31 DOI: 10.5577/idr.2023.vol13.no2.2
İrem Karagözoğlu, Leyla Aksel
Aim: The aim of this study was to compare the bond strength of three expired and unexpired composite resin cements used between tooth and ceramic surfaces. Methodology: In this study, the dentin surfaces of 60 non-carious human teeth and ceramic specimens were bonded with three different resin cements. The resin cements used to bond the teeth and ceramic blocks were divided into two subgroups by expiration date (Group 1a. Variolink II-unexpired, 1b. Variolink II-expired 12 months prior. Group 2a. RelyX Unicem-unexpired, 2b. RelyX Unicem-expired 12 months prior. Group 3a. Panavia F 2.0-unexpired, 3b. Panavia F 2.0-expired 12 months prior). The samples were thermally cycled for 3,000 cycles in a temperature range of 5°C–55°C. The shear bonding test was performed using a universal tester. The force required for ceramic debonding was recorded. Surface fracture analysis was performed using a stereomicroscope. Mann–Whitney U test was used to compare the bond strength of resin cements with different expiration dates. P-value < 0.05 was considered statistically significant. Results: The difference in bond strength between the unexpired resin and the resin that had expired 12 months before the analysis was found not to be statistically significant in the Variolink II and Panavia pairs but significant in the RelyX resin cement pair. Conclusion: The self-adhesive resin cements that expired one year earlier showed lower bond strength than their unexpired counterparts; however, the use of expired total-etch and self-etch systems did not significantly affect bond strength. How to cite this article: Karagözoğlu İ, Aksel L. Bonding performance of different types of expired and unexpired composite resin cements. Int Dent Res 2023;13(2):54-59. https://doi.org/10.5577/idr.2023.vol13.no2.2 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:本研究的目的是比较三种过期和未过期的复合树脂胶合剂在牙齿和陶瓷表面之间的结合强度。方法:采用三种不同的树脂粘结剂对60颗非龋齿人牙本质表面和陶瓷样品进行粘接。将用于粘结牙体和瓷块的树脂胶合剂按有效期分为两组(1a组)。Variolink ii -未过期,1b。Variolink ii提前12个月到期。2组。RelyX unicem -未过期,2b。RelyX unicem在12个月前过期。组3。Panavia f2.0 -未过期,3b。Panavia f2.0在12个月前过期)。样品在5°C - 55°C的温度范围内热循环3000次。剪切粘接试验采用通用试验机进行。记录了陶瓷脱粘所需的力。使用体视显微镜进行表面断裂分析。采用Mann-Whitney U检验比较不同有效期树脂胶结物的粘结强度。假定值& lt;0.05认为有统计学意义。结果:未过期树脂与分析前已过期12个月树脂的结合强度差异在Variolink II和Panavia对中无统计学意义,而在RelyX树脂水泥对中有统计学意义。结论:早过期1年的自粘树脂粘结剂粘结强度低于未过期的树脂粘结剂;然而,使用过期的全蚀刻和自蚀刻系统对粘结强度没有显著影响。本文引用方式:Karagözoğlu İ, Aksel L.不同类型的过期和未过期复合树脂水泥的粘结性能。国际医学杂志,2013;13(2):54-59。https://doi.org/10.5577/idr.2023.vol13.no2.2语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
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引用次数: 0
Endodontic retreatment of mandibular molars with the presence of missed middle mesial root canals: An important clinical lesion 下颌磨牙中近中根管缺失的根管治疗:一个重要的临床病变
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-08-31 DOI: 10.5577/idr.2023.vol13.no2.8
Abdullah Başoğlu, Hatice Harorlı, Kürşat Er
Aim: Untreated root canals may have a direct impact on root canal treatment (RCT) outcome. The aim of this case report is to describe the nonsurgical root canal retreatment of two mandibular first molars in a patient's mesial roots that had previously missed middle mesial root canals (MMC). Methodology: A 14-year-old female was referred to the our clinic with the complaint of pain in the posterior areas of the right and left mandibula. During the examination, previous RCTs [teeth 36 (mandibular left first molar) and 46 (mandibular right first molar)] were observed. Besides, these teeth have periradicular lesions in the mesial roots probably due to unsuccessful previous treatment. Nonsurgical retreatment was suggested and accepted. Access cavities were prepared and the unnoticed MMCs were detected at the isthmus connecting both mesiobuccal and mesiolingual canals. All the root canals were shaped with NiTi rotary endodontic files. During the shaping, the root canals were irrigated copiously with NaOCl, EDTA, clorhexidine, and saline solutions under a certain protocol. Calcium hydroxide was used for intracanal dressing. Gutta-percha and a resin-based root canal sealer were used for filling. Coronal restorations of the teeth were completed with a composite resin. Conclusion: At follow-up examinations after 3-, 6-, and 12-months, the teeth were asymptomatic and radiographically showed repair of the lesion. Healing was achieved without any need for further endodontic surgical intervention. How to cite this article: Başoğlu A, Harorlı H, Er K. Endodontic retreatment of mandibular molars with the presence of missed middle mesial root canals: an important clinical lesion. Int Dent Res 2023;13(2):99-103. https://doi.org/10.5577/idr.2023.vol13.no2.8 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:未经治疗的根管可能直接影响根管治疗(RCT)的结果。本病例报告的目的是描述两颗下颌第一磨牙的非手术根管再治疗患者的近中根管(MMC)缺失。方法:一名14岁的女性被转介到我们的诊所,主诉在右侧和左侧下颌骨后部区域疼痛。在检查过程中,观察了之前的RCTs[牙齿36(下颌左第一磨牙)和46(下颌右第一磨牙)]。此外,这些牙齿在近根有根周病变,可能是由于先前治疗不成功所致。建议并接受非手术治疗。制备通道腔,在连接中颊管和中舌管的峡部检测到未被注意到的MMCs。所有根管均采用镍钛旋转根管锉成形。在塑形过程中,按照一定的方案用NaOCl、EDTA、氯己定和生理盐水溶液大量冲洗根管。采用氢氧化钙进行管内敷料。使用杜仲胶和树脂基根管密封剂进行充填。冠状修复用复合树脂完成。结论:术后3个月、6个月、12个月随访时,患者无症状,影像学显示病变已修复。无需进一步的根管手术干预即可实现愈合。本文来源:Başoğlu A, harorlli H, Er K.下颌磨牙中近中根管缺失的根管治疗:一个重要的临床病变。国际医学杂志,2013;13(2):99-103。https://doi.org/10.5577/idr.2023.vol13.no2.8语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
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引用次数: 0
Evaluation of the effects of different bracket types on the detection of interproximal enamel caries using periapical radiography 不同托槽类型对根尖周造影检测近端间牙釉质龋的影响评价
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-08-31 DOI: 10.5577/idr.2023.vol13.no2.6
Gülden Karabiber, Belde Arsan, Ahmet Fatih Koacer
Aim: During orthodontic treatment, dental materials can affect the imaging of caries lesions. Material density and X-ray beam attenuation play important roles in this imaging. This study aims to evaluate the artifacts that are caused by brackets made of different materials and affect the visibility of International Caries Detection and Assessment System (ICDAS) code 5 caries. Methodology: One premolar tooth with ICDAS code 5 caries was examined. Eight periapical radiographs were taken: one without a bracket and seven with different types of brackets (composite with metal slot, self-ligating ceramic, monocrystalline ceramic, polycrystalline ceramic, zirconium, self-ligating stainless steel, and conventional stainless steel). The gray values of the caries region were evaluated using Fiji software (version 1.53f, National Institutes of Health, USA) on periapical radiographs. Results: Conventional stainless steel and self-ligating stainless steel brackets increased the radiopacity of the outer half of the enamel (E1). When these brackets were present, the gray values changed by -13.63633 (p = .026) and -16.38967 (p = .006), respectively. There was no statistically significant difference in column B due to the brackets. However, numerically, the gray value changes were similar to those in column A. Conclusion: Orthodontic brackets affect the evaluation of periapical images. Ceramic brackets provide more advantages than stainless steel brackets for radiographic imaging. How to cite this article: Karabiber G, Arsan B, Kocaer AF. Evaluation of the effects of different bracket types on the detection of interproximal enamel caries using periapical radiography. Int Dent Res 2023;13(2):83-89. https://doi.org/10.5577/idr.2023.vol13.no2.6 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:在正畸治疗过程中,牙体材料会影响龋损的影像学表现。材料密度和x射线束衰减在该成像中起重要作用。本研究旨在评估由不同材料制成的支架所产生的伪影,并影响国际龋齿检测与评估系统(ICDAS)代码5龋齿的可见性。方法:对1颗ICDAS编码为5的前磨牙进行检查。8张根尖周x线片:1张不带托槽,7张带不同类型托槽(复合金属槽、自结扎陶瓷、单晶陶瓷、多晶陶瓷、锆、自结扎不锈钢、常规不锈钢)。使用美国国立卫生研究院的斐济软件(1.53f版)对根尖周围x线片进行龋区灰度值评估。结果:常规的不锈钢托槽和自结扎不锈钢托槽增加了外半部牙釉质(E1)的不透明度。当这些括号出现时,灰度值分别改变了-13.63633 (p = 0.026)和-16.38967 (p = 0.006)。由于括号的原因,B列没有统计学上的显著差异。在数值上,灰度值的变化与a列相似。结论:正畸托槽影响根尖周图像的评价。在放射成像中,陶瓷支架比不锈钢支架有更多的优点。引用本文:Karabiber G, Arsan B, Kocaer AF.不同托槽类型对根尖周x线摄影检测近端间牙釉质龋的影响评价。国际医学杂志,2013;13(2):83-89。https://doi.org/10.5577/idr.2023.vol13.no2.6语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
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引用次数: 0
Determination of dental anxiety levels in dental faculty students 牙科系学生牙科焦虑水平的测定
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-08-31 DOI: 10.5577/idr.2023.vol13.no2.7
Ebru Sarıbaş
Aim: Dental education is considered a highly stressful time consisting of a series of courses and practical programs aimed at developing interpersonal skills, learning the theoretical foundations of professional practices, and acquiring clinical skills. The aim of this study was to determine and comparatively examine preclinical and clinical students’ dental anxiety levels. Methodology: The study included third- and fourth-year students in the Dicle University Faculty of Dentistry. The students were asked to complete questionnaire forms, including the Spielberger State-Trait Anxiety Inventory (STAI) and Corah’s Dental Anxiety Scale (C-DAS), to determine their anxiety levels. Gender, age, and academic year were recorded. The significance level was set at p < 0.050. Results: No statistically significant differences were found in the median STAI-S, STAI-T, and C-DAS values between classes. A statistically significant correlation was found between the STAI-S, STAI-T, and C-DAS values. The C-DAS values of third-year female students were higher than those of male students. No difference was observed between the genders among fourth-year students. Conclusion: Neither preclinical nor clinical students exhibited high dental anxiety, and no differences were detected between classes. We believe that this result is associated with increases in education and acquired experience. How to cite this article: Sarıbaş E. Determination of dental anxiety levels in dental faculty students. Int Dent Res 2023;13(2):90-98. https://doi.org/10.5577/idr.2023.vol13.no2.7 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:牙科教育被认为是一个高度紧张的时期,包括一系列的课程和实践项目,旨在发展人际交往能力,学习专业实践的理论基础,并获得临床技能。本研究的目的是确定和比较检查临床前和临床学生的牙科焦虑水平。研究方法:研究对象为迪克尔大学牙科学院的三年级和四年级学生。学生们被要求填写问卷,包括斯皮尔伯格状态-特质焦虑量表(STAI)和科拉牙科焦虑量表(C-DAS),以确定他们的焦虑水平。记录性别、年龄和学年。显著性水平设为p <0.050. 结果:两组患者的中位STAI-S、STAI-T和C-DAS值无统计学差异。STAI-S、STAI-T和C-DAS值之间存在显著的统计学相关性。三年级女生的C-DAS值高于男生。在四年级学生中没有观察到性别之间的差异。结论:临床前和临床学生均未表现出高度的牙科焦虑,班级间无差异。我们认为,这一结果与教育程度的提高和获得的经验有关。如何引用这篇文章:Sarıbaş E.牙科系学生牙科焦虑水平的测定。国际医学杂志,2013;13(2):90-98。https://doi.org/10.5577/idr.2023.vol13.no2.7语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
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引用次数: 0
Efficacy of laser-activated irrigation with the SWEEPS modality in removing calcium hydroxide from simulated internal resorption cavities 激光激活冲洗与扫描方式去除模拟内吸收腔中氢氧化钙的效果
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-08-31 DOI: 10.5577/idr.2023.vol13.no2.1
Erhan Erkan, Rabia Nur Aydın, Seda Falakaloğlu, Merve Yeniçeri Özata, Mustafa Gündoğar
Aim: To compare the efficacy of shockwave-enhanced emission photoacoustic streaming (SWEEPS), sonic activation with EDDY, and passive ultrasonic irrigation (PUI) in the removal of calcium hydroxide medicaments from artificial internal resorption cavities. Methodology: Ninety mandibular premolars with single oval canals were prepared to size 50/0.04 and split longitudinally. Standardized cavities were prepared in the apical third of the root canal and filled with calcium hydroxide. The root halves were reassembled and divided into three groups (n = 30) according to the removal methods used. The amount of residual calcium hydroxide was evaluated using a four-grade scoring system. The differences between the groups were analyzed using the Kruskal–Wallis H test (p < 0.05). Results: SWEEPS removed significantly more calcium hydroxide than PUI (p < 0.003) and EDDY (p < 0.035). There was no significant difference between the EDDY and PUI groups (p = 1.000). Conclusion: None of the systems tested were able to completely remove the calcium hydroxide paste from the simulated internal resorption cavities; however, SWEEPS removed more calcium hydroxide than the EDDY and PUI techniques. How to cite this article: Erkan E, Aydın RN, Falakaloğlu S, Yeniçeri Özata M, Gündoğar M. Efficacy of laser-activated irrigation with the SWEEPS modality in removing calcium hydroxide from simulated internal resorption cavities. Int Dent Res 2023;13(2):48-53. https://doi.org/10.5577/idr.2023.vol13.no2.1 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:比较冲击波增强发射光声流(sweep)、超声涡流激活(EDDY)和被动超声灌洗(PUI)去除人工内吸收腔中氢氧化钙药物的效果。方法:制备90颗单卵圆管的下颌前磨牙,大小为50/0.04,纵裂。在根管顶端的三分之一处准备标准化的空腔并填充氢氧化钙。将牙根两半重新组装,根据拔除方法分为三组(n = 30)。剩余氢氧化钙的量采用四级评分系统进行评估。采用Kruskal-Wallis H检验分析组间差异(p <0.05)。结果:sweep去除的氢氧化钙明显多于PUI (p <0.003)和EDDY (p <0.035)。EDDY组与PUI组间差异无统计学意义(p = 1.000)。结论:所测试的系统均不能完全去除模拟内吸收腔中的氢氧化钙糊体;然而,与EDDY和PUI技术相比,sweep技术去除的氢氧化钙更多。Erkan E, Aydın RN, Falakaloğlu S, yenieri Özata M, Gündoğar M.激光激活灌洗法去除模拟内吸收腔中氢氧化钙的效果。国际医学杂志,2013;13(2):48-53。https://doi.org/10.5577/idr.2023.vol13.no2.1语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
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引用次数: 0
Unilateral peg-shaped mandibular central incisor and direct composite resin treatment: A case report 单侧下颌中切牙钉形直接复合树脂治疗1例
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-04-30 DOI: 10.5577/idr.2023.vol13.no1.7
Muhammet Fidan
Aim: This case report describes the restorative treatment process of a non-syndromic unilateral peg-shaped left mandibular central incisor. Case presentation: A 23-year-old female patient was admitted for aesthetic concerns related to the appearance of the anterior mandible and a peg-shaped incisor. The color selection was done on clean, hydrated teeth. The teeth were roughened with a minimal red belt bur, a 37% phosphoric acid gel was applied to the enamel for 30 seconds, and the teeth were washed with water for 30 seconds to remove the acid agent. Following the application of a universal adhesive to the surface according to the manufacturer’s instructions, the palatal and proximal walls were formed using a mylar strip and an A2B-colored resin composite. Then, polymerization of the restoration was completed using an incremental layering technique. After the removal of any excess restoration, low-speed finishing and polishing were done using aluminum oxide and flexible rubber polishing disks containing diamond particles. After the resin application, the treatment was completed. Conclusion: To achieve optimal results in the treatment of patients, restorative treatment can be recommended, considering the position and condition of the tooth. When choosing the most appropriate treatment for a patient, the advantages and limitations of each technique should be carefully explained, and the most conservative treatment should be recommended. How to cite this article: Fidan M. Unilateral peg-shaped mandibular central incisor and direct composite resin treatment: A case report. Int Dent Res 2023;13(1):44-47. https://doi.org/10.5577/idr.2023.vol13.no1.7 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:本病例报告描述了非综合征性单侧下颌中切牙的修复治疗过程。病例介绍:一名23岁的女性患者因美观问题入院,涉及前下颌骨和钉状门牙的外观。颜色的选择是在清洁、水润的牙齿上进行的。牙齿用最小的红带磨粗,将37%磷酸凝胶涂在牙釉质上30秒,用水清洗牙齿30秒以去除酸剂。根据制造商的说明将通用粘合剂应用于表面后,使用聚酯条和a2b彩色树脂复合材料形成腭和近端壁。然后,使用增量分层技术完成修复的聚合。在去除任何多余的修复后,使用氧化铝和含有金刚石颗粒的柔性橡胶抛光盘进行低速精加工和抛光。涂上树脂后,处理完成。结论:根据患者牙体的位置和情况,推荐采用修复治疗,以达到最佳治疗效果。在为患者选择最合适的治疗方法时,应仔细解释每种技术的优点和局限性,并推荐最保守的治疗方法。单侧钉状下颌中切牙直接复合树脂治疗1例。国际医学杂志,2013;13(1):44-47。https://doi.org/10.5577/idr.2023.vol13.no1.7语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
{"title":"Unilateral peg-shaped mandibular central incisor and direct composite resin treatment: A case report","authors":"Muhammet Fidan","doi":"10.5577/idr.2023.vol13.no1.7","DOIUrl":"https://doi.org/10.5577/idr.2023.vol13.no1.7","url":null,"abstract":"Aim: This case report describes the restorative treatment process of a non-syndromic unilateral peg-shaped left mandibular central incisor. Case presentation: A 23-year-old female patient was admitted for aesthetic concerns related to the appearance of the anterior mandible and a peg-shaped incisor. The color selection was done on clean, hydrated teeth. The teeth were roughened with a minimal red belt bur, a 37% phosphoric acid gel was applied to the enamel for 30 seconds, and the teeth were washed with water for 30 seconds to remove the acid agent. Following the application of a universal adhesive to the surface according to the manufacturer’s instructions, the palatal and proximal walls were formed using a mylar strip and an A2B-colored resin composite. Then, polymerization of the restoration was completed using an incremental layering technique. After the removal of any excess restoration, low-speed finishing and polishing were done using aluminum oxide and flexible rubber polishing disks containing diamond particles. After the resin application, the treatment was completed. Conclusion: To achieve optimal results in the treatment of patients, restorative treatment can be recommended, considering the position and condition of the tooth. When choosing the most appropriate treatment for a patient, the advantages and limitations of each technique should be carefully explained, and the most conservative treatment should be recommended. How to cite this article: Fidan M. Unilateral peg-shaped mandibular central incisor and direct composite resin treatment: A case report. Int Dent Res 2023;13(1):44-47. https://doi.org/10.5577/idr.2023.vol13.no1.7 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.","PeriodicalId":31322,"journal":{"name":"Journal of International Clinical Dental Research Organization","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135802845","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}
引用次数: 0
Effect of three different maxillary expansion appliances on root resorption 三种不同上颌扩张器对牙根吸收的影响
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-04-30 DOI: 10.5577/idr.2023.vol13.no1.4
Refika Topal, Seher Gündüz Arslan
Aim: The study was to examine rapid maxillary expansion (RME), semi-rapid maxillary expansion (SRME), and slow maxillary expansion (SME) compare the root resorptions occurring in the supporting upper first premolar teeth during treatment by using micro-computed tomography (micro-CT). Methodology: Thirty individuals that required maxillary expansion and upper first premolar tooth extraction were divided into three groups consisting of 10 individuals for RME, SRME, and SME. RME group, first premolar and first molar teeth with hyrax screw were activated ¼ tour twice daily with the banded hyrax appliances. SRME group, acrylic-bonded hyrax appliances were activated ¼ tour per morning and night until the opening of the suture. Upon the opening of the suture, it was activated ¼ tour per every two days until sufficient maxillary expansion was gained. SEM group, quad helix appliances were activated every 20 days. After 12 weeks of the retention period, the upper first premolar teeth were extracted. The teeth were scanned with Micro-CT (SkyScan 1172, Kontich, Belgium), and images were analyzed with a Dell Precision T5500 to determine the resorption crater volumes. Results: In all samples, the resorption craters were concentrated on the buccal surfaces of the tooth roots. The highest resorption craters volume, the total resorption volume, was observed in the RME group, followed by the SRME group, and the least resorption crater volume was detected in the SME group. Conclusion: Since the supporting teeth were exposed to more force on the root surfaces, the most resorption was seen in the RME group. How to cite this article: Topal R, Gündüz Arslan S. Effect of three different maxillary expansion appliances on root resorption. Int Dent Res 2023; 13(1):19-26. https://doi.org/10.5577/idr.2023.vol13.no1.4 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:应用显微计算机断层扫描(micro-CT)研究上颌快速扩张(RME)、上颌半快速扩张(SRME)和上颌缓慢扩张(SME)在治疗过程中对支撑上颌第一前磨牙牙根吸收的影响。方法:将30例需要上颌扩张和拔除上颌第一前磨牙的患者分为三组,每组10例,分别为RME、SRME和SME。RME组第一前磨牙和第一磨牙带hyrax螺钉,每天2次使用带状hyrax矫治器激活1 / 4次。SRME组,每天早晚激活1 / 4次丙烯酸粘接hyrax器,直至开线。缝线打开后,每两天激活1 / 4次,直到获得足够的上颌扩张。SEM组,每隔20天激活一次四螺旋器具。保留期12周后拔除上第一前磨牙。用Micro-CT (SkyScan 1172, Kontich, Belgium)扫描牙齿,用Dell Precision T5500分析图像以确定吸收坑体积。结果:所有样本的吸收坑均集中在牙根颊面。RME组的吸收坑体积(总吸收体积)最大,SRME组次之,SME组的吸收坑体积最小。结论:RME组由于支撑牙在牙根表面受力更大,吸收最多。Topal R, g, z, Arslan s。三种不同上颌扩张器对牙根吸收的影响。Int Dent Res 2023;13(1): 19-26。https://doi.org/10.5577/idr.2023.vol13.no1.4语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
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引用次数: 0
Evaluation of consultation contents directed from a university training and research hospital to an oral and maxillofacial surgery clinic 从大学培训研究医院到口腔颌面外科诊所的会诊内容评估
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-04-30 DOI: 10.5577/idr.2023.vol13.no1.6
Sefa Çolak, Mustafa Sami Demirsoy, Aras Erdil, Göksal Keldal, Ahmet Altan, Nihat Akbulut
Aim: This study aimed to evaluate the conditions and indications in which a research and training hospital directs outpatient and inpatient consultations to an oral and maxillofacial surgery clinic and to evaluate the expectations of physicians in the treatment and management of various conditions. Methodology: The outpatient and inpatient consultations directed from Tokat Gaziosmanpaşa University’s clinics and internal and surgical medical sciences services to the same institution’s Oral and Maxillofacial Surgery Clinic between January 2013 and January 2022 were included. The patient characteristics, the aims of and responses to the consultations, and the applied interventions were recorded and classified. The quantitative data were analyzed with a t-test, and the classified data were analyzed with cross-tables and chi-square tests. P values below 0.05 were considered significant. Results: The medical records and consultation notes of 178 patients (92 males, 86 females) were evaluated. Of the consultations referred, 97 were requested from Forensic Medicine, 23 from Oncology, 11 from Neonatology, 8 from Otorhinolaryngology, 6 from Orthopedics, 6 from Neurology and Neurosurgery, 5 from Pediatrics, 4 from Emergency Medicine, and 18 from other departments. When the contents of the consultation were examined, it was observed that most of them were requested for age determination, post-assault examination, and dental abscesses. Conclusion: The present study indicates that an oral and maxillofacial surgery clinic is in close interaction with many medical branches and disciplines, especially forensic medicine, oncology, otorhinolaryngology, and neonatology. How to cite this article: Çolak S, Demirsoy MS, Erdil A, Keldal G, Altan A, Akbulut N. Evaluation of consultation contents directed from a university training and research hospital to an oral and maxillofacial surgery clinic. Int Dent Res 2023;13(1):35-43. https://doi.org/10.5577/idr.2023.vol13.no1.6 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:本研究旨在评估研究和培训医院在口腔颌面外科诊所指导门诊和住院患者咨询的条件和适应症,并评估医生对各种条件的治疗和管理的期望。方法:纳入2013年1月至2022年1月期间Tokat gaziosmanpa大学诊所的门诊和住院咨询以及同一机构口腔颌面外科诊所的内科和外科医学服务。患者的特点,目的和回应咨询,并应用干预措施进行记录和分类。定量资料采用t检验,分类资料采用交叉表检验和卡方检验。P值低于0.05认为显著。结果:对178例患者(男92例,女86例)的病历和会诊记录进行评估。在所提交的咨询中,法医学请求97次,肿瘤学请求23次,新生儿请求11次,耳鼻喉科请求8次,骨科请求6次,神经病学和神经外科请求6次,儿科请求5次,急诊请求4次,其他科室请求18次。当会诊的内容被检查时,我们观察到大多数人被要求进行年龄测定、攻击后检查和牙脓肿。结论:口腔颌面外科门诊与法医学、肿瘤学、耳鼻喉科、新生儿科等医学分支和学科有着密切的联系。本文来源:Çolak S, Demirsoy MS, Erdil A, Keldal G, Altan A, Akbulut N.大学培训研究型医院向口腔颌面外科诊所咨询内容的评估。国际医学杂志,2013;13(1):35-43。https://doi.org/10.5577/idr.2023.vol13.no1.6语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
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引用次数: 0
The effect of age and gender on tooth loss in different jaw areas and fixed prosthetic dental treatments 年龄和性别对不同颌区牙缺失及固定义齿治疗的影响
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-04-30 DOI: 10.5577/idr.2023.vol13.no1.2
Murat Keçeci, Mehmet Gökberkkaan Demirel
Aim: Rehabilitation of tooth losses with fixed prosthesis applications is still a highly preferred option today. Teeth are the most important components for chewing function, proper phonation, and aesthetics. The aim of the study is to examine the relationship between tooth loss and fixed prosthetic restorations in patients of different age groups and genders.Methodology: In this study, a total of 300 patients were studied to examine the relationship between tooth deficiencies and the number of fixed restorations applied with gender and age. These patients were divided into two gender groups, male and female, and six age groups, with n = 25 in each group. Fixed prosthetic restorations in the missing teeth and mouths of the patients were recorded on dental panoramic radiographs. Statistical analysis was conducted with the one-way ANOVA test.Results: Tooth loss and the number of prosthetic applications increased statistically with age, but no statistical difference was found with gender. The Independent samples t-test analysis of variances was used in this study (p < 0.05).Conclusion: Tooth loss increases in patients with age due to many factors. This problem should be prevented by popularizing preventive dental practices. Female patients with poor dental hygiene and tooth loss associated with hormonal changes in specific age ranges have increased. How to cite this article: Keçeci M, Demirel MG. The effect of age and gender on tooth loss in different jaw areas and fixed prosthetic dental treatments. Int Dent Res 2023;13(1):7-12. https://doi.org/10.5577/idr.2023.vol13.no1.2 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:用固定假体修复牙齿缺损仍然是当今高度首选的选择。牙齿是咀嚼功能、正确发音和美观最重要的组成部分。本研究的目的是研究不同年龄和性别的患者牙齿脱落与固定修复体之间的关系。方法:本研究以300例患者为研究对象,探讨牙缺陷与固定修复体数量与性别、年龄的关系。将患者分为男女两性别组、6个年龄组,每组25例。在牙齿全景x线片上记录患者缺失牙齿和口腔的固定修复体。采用单因素方差分析进行统计分析。结果:牙丢失和义肢使用次数随年龄的增长而增加,但性别差异无统计学意义。本研究采用独立样本t检验方差分析(p <0.05)。结论:随着年龄的增长,牙齿脱落的增加是由多种因素引起的。这个问题应该通过普及牙科预防措施来预防。在特定年龄范围内,与激素变化有关的牙齿卫生差和牙齿脱落的女性患者有所增加。如何引用本文:keeci M, Demirel MG。年龄和性别对不同颌区牙缺失及固定义齿治疗的影响。国际医学杂志,2013;13(1):7-12。https://doi.org/10.5577/idr.2023.vol13.no1.2语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
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引用次数: 0
Efficacy of passive ultrasonic activation and photon-initiated photoacoustic streaming on apical extruded debris of different rotary systems in curved canals 被动超声激活和光子引发的光声流对弯曲管中不同旋转系统的根尖挤压碎片的影响
Q4 DENTISTRY, ORAL SURGERY & MEDICINE Pub Date : 2023-04-30 DOI: 10.5577/idr.2023.vol13.no1.3
Melek Akman, Durmuş Alperen Bozkurt, Carla Zogheib
Aim: The aim of this study was to investigate the impact of photon-initiated photoacoustic streaming (PIPS) and ultrasonic activator Ultra X (UX) on the extrusion of debris using the One Curve (OC) rotary system and the Reciproc Blue (RB) system in curved canals. Methodology: Ninety extracted mandibular first molar teeth were divided into six groups (n = 15), Group (1): OC with PIPS, (2) OC with UX, (3) OC with conventional needle irrigation (CNI), (4) RB with PIPS, (5) RB with UX, and (6) RB with CNI. The irrigation activation methods were used in the final irrigation with 2.5 cc of distilled water. The apically protruded debris was collected into pre-weighed Eppendorf tubes. By deducting the tube's initial weight from the final weight, the weight of dry protruded debris was calculated. Two-way ANOVA test was used to analyze the results statistically. Results: A significant difference was found among all groups (p < 0.05). No statistically significant difference was found among the instrumentation systems, regardless of the irrigation technique employed (p > 0.05). The statistically significant difference was found among the PIPS, UX, and CNI irrigation systems, regardless of the rotary systems (p < 0.05). CNI caused significantly less debris extrusion than the UX ultrasonic irrigation activation systems. Conclusion: The UX irrigation activation system caused the highest amount of debris extrusion in curved canals. PIPS can be preferred to ultrasonic devices as irrigation activation systems. How to cite this article: Akman M, Bozkurt DA, Zogheib C. Efficacy of passive ultrasonic activation and photon-initiated photoacoustic streaming on apical extruded debris of different rotary systems in curved canals. Int Dent Res 2023;13(1):13-18. https://doi.org/10.5577/idr.2023.vol13.no1.3 Linguistic Revision: The English in this manuscript has been checked by at least two professional editors, both native speakers of English.
目的:研究光子引发的光声流(PIPS)和超声波激活剂Ultra X (UX)对弯曲管中One Curve (OC)旋转系统和Reciproc Blue (RB)系统挤压碎片的影响。方法:将90颗拔除的下颌第一磨牙分为6组(n = 15),组(1):PIPS组(OC), UX组(2),常规针洗组(CNI), PIPS组(4)RB组,UX组(5)RB组,CNI组(6)RB组。最后用2.5 cc蒸馏水进行灌溉活化。将顶部突出的碎片收集到预先称重的埃彭多夫管中。通过从最终重量中减去管的初始重量,计算出干突出碎片的重量。采用双因素方差分析对结果进行统计学分析。结果:各组间差异有统计学意义(p <0.05)。无论采用何种灌溉技术,不同的仪器系统之间没有统计学上的显著差异(p >0.05)。在PIPS、UX和CNI灌溉系统之间发现了统计学上显著的差异,无论旋转系统如何(p <0.05)。与UX超声灌洗激活系统相比,CNI引起的碎屑挤压明显减少。结论:UX灌溉激活系统对弯曲根管的碎屑挤压量最大。作为灌溉激活系统,PIPS优于超声波装置。Akman M, Bozkurt DA, Zogheib C.被动超声激活和光子启动光声流对弯曲管不同旋转系统根尖挤压碎片的影响。国际医学杂志,2013;13(1):13-18。https://doi.org/10.5577/idr.2023.vol13.no1.3语言修改:本手稿中的英语已由至少两名专业编辑检查,他们都是英语母语者。
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引用次数: 1
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Journal of International Clinical Dental Research Organization
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