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Comparison of Dimensions of the Palate Between Individuals With and Without Nasal Septum Deviation on Cone-Beam Computed Tomography Images in an Iranian Population 伊朗人群鼻中隔偏曲与非鼻中隔偏曲的锥束ct图像上颚尺寸的比较
Pub Date : 2022-12-04 DOI: 10.34172/ajdr.2022.499
Fatemeh Nasereslami, Tahmineh Razi, Elham Banakar, Parya Emamverdizadeh, Sedigheh Razi
Background: Nasal septum deviation might disrupt the integrity of nasal septum components, resulting in deformity. Such changes might affect the morphology of adjacent structures. The aim of the present study was to evaluate the dimensions of the palate in subjects with and without nasal septum deviation on cone-beam computed tomography (CBCT) images in an Iranian population. Methods: In the present cross-sectional study, the CBCT images of subjects with and without nasal septum deviation were evaluated in two groups (n=107) referred to the Department of Oral and Maxillofacial Radiology, Tabriz Faculty of Dentistry in 2017. The presence or absence of nasal septum deviation and its severity were evaluated in association with palatal dimensions. Data were analyzed by SPSS. Independent samples t test was used to compare the dimensions of the palate. Finally, the Mann-Whitney U test was employed to compare palatal arch depth (PAD)/palatal interalveolar length (PIL) ratios. Results: There were no significant differences between the two groups in terms of the palatal depth (P=0.967), palatal width (P=0.223), and palatal depth/palatal width ratio (P=0.644). However, the results demonstrated significant differences in palatal depth (P<0.001) and palatal width (P=0.05) between male and female subjects. Conclusions: Overall, no significant differences were observed in the dimensions of the palate (depth and width) and their ratios between subjects with and without nasal septum deviation, although greater palatal dimensions (depth and width) were detected in males compared to females.
背景:鼻中隔偏曲可能破坏鼻中隔组成部分的完整性,导致鼻中隔畸形。这种变化可能会影响相邻结构的形态。本研究的目的是评估在伊朗人群中有鼻中隔偏曲和没有鼻中隔偏曲的受试者的上颚尺寸。方法:在本横断面研究中,评估两组(n=107) 2017年在大不里士牙科学院口腔颌面放射科就诊的鼻中隔偏曲和非鼻中隔偏曲患者的CBCT图像。鼻中隔偏曲的存在与否及其严重程度与腭尺寸的关系进行了评估。数据采用SPSS统计分析。采用独立样本t检验比较上颚的尺寸。最后,采用Mann-Whitney U检验比较腭弓深度(PAD)/腭牙槽间长度(PIL)的比值。结果:两组患者在腭深(P=0.967)、腭宽(P=0.223)、腭深/腭宽比(P=0.644)方面差异无统计学意义。然而,结果显示,男女受试者在腭深(P<0.001)和腭宽(P=0.05)上存在显著差异。结论:总的来说,尽管男性的腭尺寸(深度和宽度)比女性大,但在有和没有鼻中隔偏曲的受试者之间,腭尺寸(深度和宽度)及其比例没有显著差异。
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引用次数: 0
Effect of Dental Students’ Dressing on Dentist-Patient Relationship 牙科学生着装对医患关系的影响
Pub Date : 2022-11-30 DOI: 10.34172/ajdr.2022.523
S. Alijani, Z. Khamverdi, Amirfarhang Miresmaeili, Farzad Malak Khorshidi, M. Salehzadeh
Background: To establish a good and effective relationship between a doctor and his/her patient, certain non-verbal standards are as necessary as knowledge and skills. According to evidence, one of these standards may be the dentist’s attire. Therefore, this study aimed to determine the effect of dental students’ dressing on patients’ trust and confidence. Methods: This cross-sectional descriptive study was performed to evaluate the perception of dental school patients. After reviewing pictures of dental students in six different dress styles, the respondents were asked some questions on their preference for dental students’ attire, as well as several questions targeting patients’ trust and confidence. The collected data were analyzed using SPSS 16. Results: In the present study, 169 respondents with a mean age of 27.5 years old were enrolled, including 47% men and 53% women. The included respondents significantly favored male dentists with a long white coat and surgical scrubs and preferred a long white coat with a white scarf for women (P<0.001). They believed that dentists with this attire are more knowledgeable, skilled, and professionally competent, and they were more appealing to share their personal issues with this kind of dentist. Conclusions: The respondents preferred dental students in professional attire. Wearing professional dress (a white coat) could have a favorable effect on patients’ trust and confidence.
背景:为了在医患之间建立良好有效的关系,一定的非语言标准与知识和技能一样必不可少。根据证据,这些标准之一可能是牙医的着装。因此,本研究旨在确定牙科学生着装对患者信任和信心的影响。方法:采用横断面描述性研究评估牙科学校患者的认知。在查看了六种不同着装风格的牙科学生照片后,受访者被问及他们对牙科学生着装的偏好,以及针对患者信任和信心的几个问题。收集的数据使用SPSS 16进行分析。结果:本研究共纳入169名调查对象,平均年龄27.5岁,其中男性47%,女性53%。被调查对象明显倾向于男性牙医穿白色大褂和外科手术服,而女性牙医更喜欢穿白色大褂和白色围巾(P<0.001)。他们认为穿这种衣服的牙医更有知识,更有技术,更有专业能力,他们更愿意和这种牙医分享他们的个人问题。结论:被调查者更喜欢穿着职业装的牙科学生。穿着职业装(白大褂)对患者的信任和信心有良好的效果。
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引用次数: 0
Crown Lengthening Procedure in Epidermolysis Bullosa: A Case Report 大疱性表皮松解症冠延长术1例报告
Pub Date : 2022-11-21 DOI: 10.34172/ajdr.2022.548
Kamran Lahoorpoor, N. Rabienejad, S. A. Moosavi
Epidermolysis bullosa (EB) is a spectrum of conditions characterized by mechanical fragility and blistering of the skin. Individuals suffering from EB display a wide range of symptoms based on affected proteins in different organs and tissues in the body, including the craniofacial complex and the oral cavity. In this case-report, a 22-year-old girl with Dominant Dystrophic Epidermolysis Bullosa is presented. She suffered no other medical complication and psychological examination was normal. Atraumatic extraction of hopeless teeth was performed and patient was referred for endodontic treatment of maintainable teeth. Surgical crown lengthening in anterior segments was performed in two sessions with specific precautions to avoid soft tissue trauma and irritation both during surgery and after it. Post-surgery healing was uneventful and acceptable. In conclusion, with a few precautions, surgical crown lengthening can be performed in these patients with minimal soft tissue trauma and optimal healing post-surgery.
大疱性表皮松解症(EB)是一种以皮肤的机械脆性和起泡为特征的病症。EB患者根据身体不同器官和组织(包括颅面复合体和口腔)中受影响的蛋白质表现出各种各样的症状。在这个病例报告中,提出了一个22岁的女孩显性营养不良大疱性表皮松解症。她没有其他并发症,心理检查正常。无外伤拔牙后,患者接受可维持牙齿的根管治疗。手术前节冠延长分两次进行,并有特别的注意事项,以避免术中和术后软组织损伤和刺激。术后的愈合是平静的和可接受的。综上所述,在注意事项较少的情况下,这些患者可以进行手术冠延长,软组织损伤最小,术后愈合最佳。
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引用次数: 0
The Effect of Using Composite Primers, Silane and Surface Roughening on the Shear Bond Strength of Metal Brackets bonded to Old Composites 复合底漆、硅烷和表面粗化对旧复合材料金属支架剪切结合强度的影响
Pub Date : 2022-09-08 DOI: 10.34172/ajdr.2022.20
Mohammad Ali Mohammadi Torkani, Mohammad Hussein Razeghi Nezhad, Arman Goodarzi, S. Taram
Background: One of the effective factors in successful orthodontic treatment is the use of appropriate bond between the orthodontic bracket and surface of the composite restoration. The aim of this study was to evaluate the effect of using composite primers, silane, and surface roughening on the shear bond strength of metal brackets bonded to old composites. Methods: In this laboratory study, 90 composite disks (Z350 3M) measuring 4 by 6 mm were kept in distilled water for 1 week and subjected to 5000°C heating rotation (rpm). These samples were divided into 6 groups based on the use of composite primer, surface roughening, and silane as follows: Group 1 (Control): old composite+37 % acid etching, Group 2: Old composite+37% acid etching+20 s cure. Group 3: Old composite+37% acid etching+5 s air-drying, Group 4: Old composite+acid etching+rubbing, Group 5: Old composite+roughing with diamond bur, Group 6: Old composite+Acid etching+roughing with diamond bur metal brackets were attached to the specimens and the specimens were immersed in water and in a thermal rotation system of 5000 rpm for 1 week. The shear bond strength of the brackets was measured. Results: The highest and the lowest shear bond strength values were found in the fourth and control groups, respectively, indicating a significant difference across all groups (P=0.001). In this regard, the results of least significant difference (LSD) test also showed that the mean shear bond strength of orthodontic brackets in the control group was significantly lower than that observed in other experimental groups, but without significant difference across the pointed groups. Conclusions: The use of surface roughness, composite primer, and silane together do not have a cumulative effect on the increase of the bond strength between old composite and orthodontic brackets. However, the use of each alone can increase the shear bond strength.
背景:正畸治疗成功的有效因素之一是正畸托槽与复合修复体表面的适当结合。本研究的目的是评估使用复合底漆、硅烷和表面粗化对金属支架与旧复合材料粘合的剪切强度的影响。方法:将90个4 × 6 mm的复合圆盘(Z350 3M)在蒸馏水中保存1周,并进行5000°C加热旋转(rpm)。根据复合底漆、表面粗化和硅烷的使用情况将样品分为6组:1组(对照):旧复合材料+37%酸蚀,2组:旧复合材料+37%酸蚀+20 s固化。第3组:旧复合材料+37%酸蚀+5 s风干,第4组:旧复合材料+酸蚀+磨擦,第5组:旧复合材料+金刚石钎头粗加工,第6组:旧复合材料+酸蚀+金刚石钎头粗加工,将试样固定在金属支架上,试样浸入水中,置于5000rpm的热旋转系统中1周。测量了支架的剪切粘结强度。结果:第4组和对照组的剪切强度值最高、最低,各组间差异有统计学意义(P=0.001)。最小显著差异(least significant difference, LSD)检验结果也显示,对照组正畸托槽的平均剪切结合强度显著低于其他实验组,但尖组间无显著差异。结论:表面粗糙度、复合底漆、硅烷共同使用对旧复合托槽与正畸托槽粘结强度的增加没有累积效应。然而,单独使用每一种都可以增加剪切粘结强度。
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引用次数: 0
The Effect of Non-surgical Periodontal Treatment on the Quality of Life of Patients With Moderate to Severe Periodontitis 牙周非手术治疗对中重度牙周炎患者生活质量的影响
Pub Date : 2022-09-08 DOI: 10.34172/ajdr.2022.22
L. Gholami, Morad Hedayati Panah, M. Farhadian, Maryam Pourjebreil, Sahar Hemmatian
Background: Compared to other oral conditions, the effect of periodontal diseases on the quality of life (QoL) has received less attention. Hence, the present study aimed at determining changes in QoL related to oral health in patients with periodontal diseases after non-surgical periodontal therapy. Methods: This clinical trial study was conducted on 60 patients with periodontal diseases (moderate to severe periodontitis) referring to the periodontics department. The Oral Health Impact Profile (OHIP) index questionnaire and OHIP-14 were completed for all patients in order to assess the effects of oral status on daily activities before and one month after scaling and root planning. Its association with the age and gender of patients was examined as well. Statistical data were analyzed using the t test, paired t test, and one-way ANOVA. Results: The results revealed that the QoL of patients with periodontal diseases improved after scaling and root planning (P=0.001). Based on the findings, changes in QoL were not associated with the patients’ gender (P=0.001 and P=0.001 for males and females, respectively) or age (P=0.001 and P=0.001 for less than or equal to 30 years and more than 30 years, respectively). Conclusions: This study suggested a positive association between non-surgical treatment (NST) of periodontal disease and oral-health-related QoL.
背景:与其他口腔疾病相比,牙周病对生活质量(QoL)的影响受到的关注较少。因此,本研究旨在确定非手术牙周治疗后牙周病患者与口腔健康相关的生活质量变化。方法:对60例牙周病(中重度牙周炎)患者进行临床试验研究。所有患者均完成口腔健康影响量表(OHIP)指数问卷和OHIP-14,以评估口腔状况对刮治和牙根规划前后1个月日常活动的影响。其与患者的年龄和性别的关系也进行了研究。统计资料采用t检验、配对t检验和单因素方差分析。结果:牙周病患者的生活质量在刮治和牙根规划后得到改善(P=0.001)。根据研究结果,生活质量的变化与患者的性别(男性和女性分别为P=0.001和P=0.001)或年龄(小于或等于30岁和大于30岁分别为P=0.001和P=0.001)无关。结论:本研究提示牙周病非手术治疗(NST)与口腔健康相关生活质量呈正相关。
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引用次数: 0
COVID-19 and the Risk for Hookah Users COVID-19和水烟使用者的风险
Pub Date : 2022-09-08 DOI: 10.34172/ajdr.2022.27
S. Pilati, C. Flausino, F. Modolo
After two years of the pandemic, there is still concern about COVID-19, mainly among non-vaccinated and specific groups such as patients at risk, particularly, a group of young people who may or may not be vaccinated and who are hookah users. These are exposed to trachea and lung damage considering that they use the equipment in closed places with little air exchange. Studies have shown that regular hookah users share the mouthpiece exchanging saliva and its contaminants; it well describes the presence of several bacteria in shared waterpipes, revealing potential biological hazards that may contribute to respiratory tract colonization, including case reports of patients with tuberculosis due to mouthpiece exchange. Although there is no research on the presence of coronavirus in hookah waterpipes, it was already proved that the virus is present in the self-collected saliva of 91.7% of patients with COVID-19. This coincidence may contribute to a much worse perspective of the COVID-19 pandemic in those locations.
在大流行两年后,人们仍然对COVID-19感到担忧,主要是在未接种疫苗和特定群体中,如高危患者,特别是一群可能接种疫苗也可能未接种疫苗和使用水烟的年轻人。考虑到他们在封闭的地方使用设备,几乎没有空气交换,他们的气管和肺部会受到损害。研究表明,经常使用水烟的人共用嘴部,交换唾液及其污染物;它很好地描述了共用水管中几种细菌的存在,揭示了可能导致呼吸道定植的潜在生物危害,包括因换口器而感染结核病患者的病例报告。虽然没有关于水烟水管中是否存在冠状病毒的研究,但已经证明,91.7%的COVID-19患者的自采集唾液中存在该病毒。这种巧合可能会导致这些地区对COVID-19大流行的看法变得更糟糕。
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引用次数: 0
Expression of Different Tumor Biomarkers in Oral Lichen Planus: A Meta-analysis 口腔扁平苔藓中不同肿瘤生物标志物的表达:一项meta分析
Pub Date : 2022-09-08 DOI: 10.34172/ajdr.2022.24
A. Rodríguez-Archilla, Benayga Herrera-Plasencia
Background: Oral lichen planus (OLP) is a potentially malignant oral disorder that affects 0.5-2% of the general population with a malignant transformation rate of around 1.1%. Malignant transformation is characterized by the increased proliferation of basal layer cells under the influence of biomarkers released from the inflammatory infiltrate. This study was conducted to assess the expression of biomarkers in OLP and their possible predictive value for malignant transformation of these lesions. Methods: A search for studies on tumor biomarkers in OLP was performed in the following databases: PubMed (MEDLINE, Cochrane Library), Web of Science, and Scopus. Data were analyzed using the statistical software RevMan 5.4 (The Cochrane Collaboration, Oxford, UK). For continuous outcomes, the estimates of effects of an intervention were expressed as mean differences (MD) using the inverse variance (IV) method, and for dichotomous outcomes, the estimates of effects of an intervention were expressed as odds ratios (OR) using Mantel-Haenszel (M-H) method, all with 95% confidence intervals. Results: A total of 30 studies were included in this meta-analysis. OLP patients compared to controls without the disease had a significantly higher expression of mutated p53 protein (P<0.001), Ki-67 antigen (P<0.001), p16 protein (P<0.001), and cell proliferation nuclear antigen (PCNA) (P=0.04), but not blc-2 protein. In contrast, OLP patients showed 3.71 times higher probability of bcl-2 protein detection (P=0.01). Conclusions: The expression of tumor biomarkers in OLP suggests the potentially malignant nature of some of these lesions
背景:口腔扁平苔藓(OLP)是一种潜在的恶性口腔疾病,影响0.5-2%的普通人群,恶性转化率约为1.1%。恶性转化的特点是在炎症浸润释放的生物标志物的影响下,基底细胞增殖增加。本研究旨在评估OLP中生物标志物的表达及其对这些病变恶性转化的可能预测价值。方法:在PubMed (MEDLINE, Cochrane Library)、Web of Science和Scopus数据库中检索OLP中肿瘤生物标志物的研究。使用统计软件RevMan 5.4 (the Cochrane Collaboration, Oxford, UK)对数据进行分析。对于连续结局,干预效果的估计使用反方差(IV)方法表示为平均差异(MD),对于二分类结局,干预效果的估计使用Mantel-Haenszel (M-H)方法表示为优势比(OR),均有95%的置信区间。结果:本meta分析共纳入30项研究。OLP患者与未患病的对照组相比,突变p53蛋白(P<0.001)、Ki-67抗原(P<0.001)、p16蛋白(P<0.001)和细胞增殖核抗原(PCNA) (P=0.04)的表达显著升高,但blc-2蛋白的表达不显著升高。相比之下,OLP患者bcl-2蛋白检出概率高出3.71倍(P=0.01)。结论:肿瘤生物标志物在OLP中的表达表明其中一些病变具有潜在的恶性性质
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引用次数: 0
Diagnostic Strategies for Early Detection of Oral Squamous Cell Carcinoma: A Review Article 早期发现口腔鳞状细胞癌的诊断策略:综述文章
Pub Date : 2022-09-08 DOI: 10.34172/ajdr.2022.25
S. Irani
Background: Oral squamous cell carcinoma (OSCC) is the sixth most common cancer with high morbidity and mortality rates. Late diagnosis and high incidence rate of OSCC have become global healthcare issues. The purpose of this review was to provide an overview of the diagnostic and prognostic biomarkers in OSCC. Methods: A literature search in PubMed, ScienceDirect, and Google Scholar was performed. The keywords "early detection", "oral cancer", and "oral squamous cell carcinoma" were searched in the title and abstract of the articles published in English from 2000 to mid-2021. The full texts of 250 articles were retrieved and only 63 articles met the inclusion criteria. Results: In summary, all selected papers discussed the importance of early detection along with different factors and techniques to detect oral cancer. The biomarkers were divided into three groups as follows: salivary biomarkers, circulating biomarkers, and tissue biomarkers. Conclusions: In this review article, salivary biomarkers along with the circulating and tissue biomarkers were reviewed. Besides, some detection techniques were explained.
背景:口腔鳞状细胞癌(OSCC)是第六大常见癌症,具有很高的发病率和死亡率。OSCC的晚期诊断和高发病率已成为全球性的医疗保健问题。本综述的目的是概述OSCC的诊断和预后生物标志物。方法:在PubMed、ScienceDirect和Google Scholar中进行文献检索。检索2000年至2021年年中发表的英文文献的标题和摘要,关键词为“早期发现”、“口腔癌”、“口腔鳞状细胞癌”。检索到250篇文章的全文,只有63篇文章符合纳入标准。结果:总结,所有入选的论文都讨论了早期发现口腔癌的重要性以及不同的因素和技术。生物标志物分为三组:唾液生物标志物、循环生物标志物和组织生物标志物。结论:本文对唾液生物标志物、循环生物标志物和组织生物标志物进行了综述。此外,还介绍了一些检测技术。
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引用次数: 0
Evaluation of Dental Injuries in Iranian Athletes: A Narrative Review 评价牙齿损伤在伊朗运动员:叙述回顾
Pub Date : 2022-09-08 DOI: 10.34172/ajdr.2022.26
Leila Ganbari, Nastaran Sajadi Manizani, Raheleh Rezaeian Langroudi, H. Naderifar
Background: Dental injury is an important public health problem that occurs in athletics. This study aimed to determine dental injuries in Iranian athletes. Methods: By searching related keywords in the Scopus, PubMed, Web of Science, Google Scholar, and EMBASE databases, as well as the reference list of the eligible articles, and related published studies in English and Persian by the end of 2020 were included in the study, and the required data were extracted from them. Results: Out of 475 papers initially identified, 10 satisfied the inclusion criteria and were fully evaluated accordingly. Most dental injuries belonged to combat disciplines, and the most common types of injuries were fractures and mobility in the maxillary incisors. Based on these studies, it was found that most reported injuries occurred in men during exercise. Studies have also shown that the lack of using dental protectors is one of the most important causes of injury, and the use of protectors is crucial in preventing dental injuries. Conclusions: It seems that the emphasis on the preventive role of the use of dental protectors in controlling and preventing the occurrence of dental injuries can be decisive in this regard.
背景:口腔损伤是体育运动中发生的重要公共卫生问题。本研究旨在确定伊朗运动员的牙齿损伤。方法:通过在Scopus、PubMed、Web of Science、Google Scholar和EMBASE数据库中检索相关关键词,以及符合条件的文献参考文献列表,将2020年底前已发表的相关英文和波斯语文献纳入研究,并从中提取所需数据。结果:在初步纳入的475篇论文中,有10篇符合纳入标准,并得到了充分的评价。大多数牙齿损伤属于战斗损伤,最常见的损伤类型是上颌门牙骨折和活动。根据这些研究发现,大多数报告的伤害发生在男性运动期间。研究还表明,不使用护牙器是造成损伤的最重要原因之一,使用护牙器对预防牙齿损伤至关重要。结论:重视护牙器的使用在控制和预防牙损伤发生中的预防作用,在这方面具有决定性作用。
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引用次数: 0
Evaluation of the Effects of Using Buccal Fat Pad on Dorsum Changes: A Randomized Clinical Trial 评估使用颊脂肪垫对背部变化的影响:一项随机临床试验
Pub Date : 2022-09-08 DOI: 10.34172/ajdr.2022.23
M. Jamalpour, Arsalan Ebrahimifard, M. Farhadian
Background: Irregularity of the dorsum is one of the common complications in rhinoplasty. Today, various methods are used to correct the irregularity of dorsum. This study was conducted to determine the effects of using Buccal Fat pad on dorsum changes. Methods: In a randomized clinical trial, 20 patients undergoing primary rhinoplasty with open technique were randomly assigned to the intervention and control groups. In intervention groups, after the end of the osteotomy and before the skin is sutured, A layer of buccal fat was placed on the dorsum and fixed. In the control group dorsum region without the use of buccal fat was sutured. Both groups followed for six months and were assessed regarding, dorsum changes and satisfaction of dorsum aesthetic. Results: In the intervention and control groups, the mean age of patients was 26.60 ±3.92 and 25.90 ±4.38 years, respectively (P = 0.711). In terms of gender, 70% of patients in the intervention group and 80% in the control group were women. The frequency of nasal asymmetry, nasal depression, dorsum narrowing, step and nasal width in the intervention and control groups were 20% and 50% (P = 0.350). The mean score of patient satisfaction and surgeon satisfaction with the beauty of the bridge of the nose in the intervention group was significantly higher than the control group (P <0.05). Conclusion: Using Buccal Fat pad on dorsum during primary rhinoplasty, in addition to reducing changes in dorsum, increases the satisfaction of dorsum beauty.
背景:鼻背畸形是鼻整形术中常见的并发症之一。今天,各种方法被用来纠正背的不规则性。本研究旨在探讨使用颊脂垫对背侧改变的影响。方法:采用随机临床试验方法,将20例首次行开腹隆鼻术的患者随机分为干预组和对照组。在干预组,截骨结束后,皮肤缝合前,在背侧放置一层颊脂肪并固定。对照组在不使用颊脂的情况下进行背侧缝合。两组随访6个月,评估两组患者的背侧变化和背侧美学满意度。结果:干预组和对照组患者的平均年龄分别为26.60±3.92岁和25.90±4.38岁(P = 0.711)。在性别方面,干预组70%的患者为女性,对照组80%的患者为女性。干预组和对照组鼻不对称、鼻凹陷、鼻背变窄、台阶、鼻宽发生率分别为20%和50% (P = 0.350)。干预组患者对鼻梁美观的满意度和术者对鼻梁美观的满意度平均得分均显著高于对照组(P <0.05)。结论:颊脂垫在鼻部整形术中,除减少鼻部变化外,还可提高鼻部美容满意度。
{"title":"Evaluation of the Effects of Using Buccal Fat Pad on Dorsum Changes: A Randomized Clinical Trial","authors":"M. Jamalpour, Arsalan Ebrahimifard, M. Farhadian","doi":"10.34172/ajdr.2022.23","DOIUrl":"https://doi.org/10.34172/ajdr.2022.23","url":null,"abstract":"Background: Irregularity of the dorsum is one of the common complications in rhinoplasty. Today, various methods are used to correct the irregularity of dorsum. This study was conducted to determine the effects of using Buccal Fat pad on dorsum changes. Methods: In a randomized clinical trial, 20 patients undergoing primary rhinoplasty with open technique were randomly assigned to the intervention and control groups. In intervention groups, after the end of the osteotomy and before the skin is sutured, A layer of buccal fat was placed on the dorsum and fixed. In the control group dorsum region without the use of buccal fat was sutured. Both groups followed for six months and were assessed regarding, dorsum changes and satisfaction of dorsum aesthetic. Results: In the intervention and control groups, the mean age of patients was 26.60 ±3.92 and 25.90 ±4.38 years, respectively (P = 0.711). In terms of gender, 70% of patients in the intervention group and 80% in the control group were women. The frequency of nasal asymmetry, nasal depression, dorsum narrowing, step and nasal width in the intervention and control groups were 20% and 50% (P = 0.350). The mean score of patient satisfaction and surgeon satisfaction with the beauty of the bridge of the nose in the intervention group was significantly higher than the control group (P <0.05). Conclusion: Using Buccal Fat pad on dorsum during primary rhinoplasty, in addition to reducing changes in dorsum, increases the satisfaction of dorsum beauty.","PeriodicalId":8679,"journal":{"name":"Avicenna Journal of Dental Research","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74908530","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
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Avicenna Journal of Dental Research
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