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Dentin Disinfection Efficacy Using Four Different Irrigation Protocols 四种不同冲洗方案对牙本质消毒效果的研究
Pub Date : 2021-10-15 DOI: 10.33805/2572-6978.156
D. Jaramillo, J. L. Ibarrola, A. Arias, Phillipe Sleiman, A. Naji, D. Jaramillo
Objective: The objective of this study was to observe the effect that 3% Sodium Hypochlorite and 17% Ethylenediamine Tetraacetic Acid (EDTA) with water in between, used sequentially and individually had in the disinfection of dentin blocks that were contaminated with Enterococcus faecalis. Materials and Methods: Thirty apical and coronal dentin block samples were divided into five groups (n=5): All samples were inoculated with Enterococcus faecalis Group 1: Samples were submerged in 3% NaOCl then in 17% EDTA. Group 2: Samples were submerged first in 17% EDTA and then in 3% NaOCl. Group 3: Samples were immersed in 3% NaOCl only. Group 4: Samples were submerged in 17% EDTA only. Group 5 (positive control group): Samples were only submerged in distilled water. All samples were submerged in distilled water after each irrigation cycle. The irrigation protocol was repeated in all groups until all dentin samples were exposed to 24ml of the irrigating solutions. CFU units were counted and classified in an ordinal scale and compared with the linear-by-linear association test. Results: A significant linear trend in the reduction of CFU was observed when NaOCl and EDTA were combined (independently of the sequence used) when compared to groups 3 and 4 where the irrigants were used individually both in coronal (p=9.45 x 10-21), and apical slices (p=2.33 x 10-20). NaOCl was significantly more effective than EDTA in both coronal and apical slices (p ≥ 0.000001) when used alone. Conclusion: 3% Sodium Hypochlorite was more effective than 17% EDTA. However, alternating 3% NaOCl with 17% EDTA resulted in better dentinal disinfection. Clinical Relevance: Establishing an irrigation protocol that is effective in eradicating bacteria entrenched in dentinal tubules can lead to a more successful outcome in endodontically treated teeth.
目的:观察3%次氯酸钠和17%乙二胺四乙酸(EDTA)(中间夹水)先后使用和单独使用对粪肠球菌污染牙本质块的消毒效果。材料与方法:将30份根尖和冠状牙本质块样品分为5组(n=5):所有样品均接种粪肠球菌(Enterococcus faecalis)。第一组:将样品浸泡在3% NaOCl中,然后浸泡在17% EDTA中。第二组:先用17% EDTA浸泡,再用3% NaOCl浸泡。第三组:样品仅浸泡在3% NaOCl中。第4组:仅用17% EDTA浸泡样品。第5组(阳性对照组):样品仅用蒸馏水浸泡。每个灌溉周期后,将所有样品浸泡在蒸馏水中。所有组重复冲洗方案,直到所有牙本质样品暴露于24ml的冲洗液中。CFU单位按顺序进行计数和分类,并与线性逐线性关联检验进行比较。结果:与分别在冠状(p=9.45 x 10-21)和根尖切片(p=2.33 x 10-20)使用冲洗剂的3组和4组相比,NaOCl和EDTA联合使用(与使用的顺序无关)可以观察到CFU降低的显著线性趋势。单独使用NaOCl时,冠状和根尖切片的疗效均显著高于EDTA (p≥0.000001)。结论:3%次氯酸钠的治疗效果优于17% EDTA。然而,3%的NaOCl与17%的EDTA交替使用效果更好。临床意义:建立一个冲洗方案,是有效的根除细菌根深蒂固的牙本质小管可以导致一个更成功的结果根管治疗的牙齿。
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引用次数: 0
Assessment of Oral Health Care and Knowledge amongst University Students 大学生口腔保健知识现状及评价
Pub Date : 2021-08-05 DOI: 10.33805/2572-6978.155
Hala Zakaria, Hina Nasreen, Ehab Basssam
Objectives: Good oral heath not only promotes an individual to look and feel good, it also helps in preserving oral functions. The study was carried out to assess oral health knowledge and practices, attitudes as well as their oral hygiene habits among university students in the UAE. Method: A structured and revised questionnaire was distributed to 300 university students that were randomly sampled from the selected universities of the UAE. The questionnaires were answered anonymously by the students and paper consisted of questions to study and assess the prevalence of oral diseases amongst these students. The answers were then subjected to statistical analysis to determine if there is a significant correlation between oral health knowledge and attitude. Results: Data showed a positive correlation with a Pearson coefficient value of 0.4 given at a positive gradient when plotted as a linear graph. The students had good knowledge on the basic oral health measures but still students had poor oral health practices they brush their teeth once daily and brushed for less than the optimal time of two minutes. Lack of time and cost were reported to be the most common causes that prevented visiting the dental clinic. While some students reported no importance to visit the dentist if there is any pain as the second most common reason. Conclusion: Students had good knowledge on the basic oral health measures but efforts towards spreading proper dental education is very important to minimize and prevent the escalation of oral diseases that may develop due to lack of correct dental knowledge. Oral health education programs should be conducted with reinforcement to close the gap between knowledge and practice.
目的:良好的口腔健康不仅能使个人看起来和感觉良好,还有助于保持口腔功能。该研究旨在评估阿联酋大学生的口腔卫生知识和实践、态度以及口腔卫生习惯。方法:从阿联酋选定的大学中随机抽取300名大学生进行问卷调查。问卷由学生匿名回答,论文包括研究和评估这些学生中口腔疾病的流行情况的问题。然后对答案进行统计分析,以确定口腔健康知识与态度之间是否存在显著相关性。结果:数据呈线性图,呈正梯度,Pearson系数为0.4。学生对基本的口腔卫生措施有良好的认识,但学生的口腔卫生习惯仍然很差,他们每天刷牙一次,刷牙时间少于两分钟的最佳时间。据报道,缺乏时间和费用是阻止去牙科诊所的最常见原因。然而,一些学生报告说,如果有疼痛,看牙医并不重要,这是第二大常见原因。结论:学生对口腔卫生的基本知识有一定的了解,但要努力普及正确的口腔教育,以减少和预防由于缺乏正确的口腔卫生知识而可能发生的口腔疾病的升级。加强口腔健康教育,缩小知识与实践的差距。
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引用次数: 0
Application of IARTI and Ameliorating Principles to Improve Compliance and Completion of Treatment in General Dental Practice 应用IARTI和改进原则提高依从性和完成治疗在一般牙科实践
Pub Date : 2021-06-28 DOI: 10.33805/2572-6978.154
L. Touyz, L. Nassani
Introduction: Many General Dental Practitioners run single handedly a mini-hospital. Practice administration, delivery of treatment and financial stewardship are all demanding with consequent induction of uncertainty, distress, and diminished performance, loss of satisfaction and unwelcome depression and anxiety. Aim: This contribution describes moderation of stresses in general dental practice by applying amelioration policies. Discussion: This advisory is targeted at all dentists involved in extensive dental therapy. The stress and anxiety of practice management is improved by applying newly established principles of practice, namely the Initial Assessment and Ranking of Treatment Index (IARTI) and What arrangements Have you made to meet your Oligations (WAHUM TOMYO), Immediate Payment Therapy (IPP) and Big Toe Philosophy (BTP). Conclusion: By applying these fundamental principles into general dental practice, much anxiety is relieved, challenges and problems are avoided or resolved and successful practice of dentistry is realized. A much higher frequency of failures will occur if these principles are not applied. Success does depend on applying IARTI and WAHUM TOMYO, IPP and BTP.
简介:许多全科牙医单枪匹马地经营着一家小型医院。实践管理、提供治疗和财务管理都是要求很高的,随之而来的是不确定、痛苦、表现下降、失去满足感和不受欢迎的抑郁和焦虑。目的:这一贡献描述了压力在一般牙科实践中应用改善政策的适度。讨论:这个建议是针对所有牙医参与广泛的牙科治疗。通过应用新建立的实践原则,即治疗指数的初始评估和排名(IARTI)和你做了什么安排来满足你的要求(WAHUM TOMYO),即时支付疗法(IPP)和大脚趾哲学(BTP),实践管理的压力和焦虑得到改善。结论:将这些基本原则应用到全科牙科实践中,可以减轻许多焦虑,避免或解决挑战和问题,实现成功的牙科实践。如果不应用这些原则,故障发生的频率会高得多。成功确实取决于IARTI和WAHUM TOMYO、IPP和BTP的应用。
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引用次数: 0
Management of Mandibular Fractures: Report of Three Cases 下颌骨骨折的治疗:附3例报告
Pub Date : 2021-04-16 DOI: 10.33805/2572-6978.153
H. Romero, Juan Guifarro, F. Díaz, Vilma Umanzor, M. Pineda, C. Cruz, M. Gabrie
The mandibular bone is an important component of the facial bone, which has a unique role in digestive system, speech, and facial esthetics. For these important functions of mandibular bone, it is vital that surgeons should not only treat function but also consider the esthetics together. Mandibular fractures are among the most common traumatic injuries of the maxillofacial, and it is in facial region, the second most frequently fractured adult facial bone is the mandible due to its vulnerable position and projected onto the face. The objective of this study is to show in detail all the specific aspects, the management and the efficacy of the use of treatments by means of closed reduction and open reduction+stable internal fixation in patients with mandibular fractures. Special emphasis was placed on the potential impact of socioeconomic standards on the mechanism and pattern of jaw fractures.
下颌骨是面骨的重要组成部分,在消化系统、言语、面部美容等方面具有独特的作用。对于颌骨的这些重要功能,外科医生不仅要治疗功能,而且要考虑美观性。下颌骨骨折是颌面部最常见的外伤性损伤之一,它位于面部区域,成人面骨中第二常见的骨折是下颌骨,由于其脆弱的位置和向面部的投射。本研究的目的是详细展示下颌骨骨折患者采用闭合复位和开放复位+稳定内固定治疗的所有具体方面、管理和疗效。特别强调社会经济标准对颌骨骨折的机制和模式的潜在影响。
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引用次数: 0
Comparative Evaluation of the Efficacy of Silver Diamine Fluoride, Sodium Fluoride and GC Tooth Mousse Plus and Fluoride Varnish as an Antibacterial Agent in Childhood Caries: As a Literature Review 氟化二胺银、氟化钠、GC牙摩丝加氟清漆对儿童龋齿抗菌效果的比较研究
Pub Date : 2021-03-08 DOI: 10.33805/2572-6978.150
Areej Qanbar, Abdulaziz Abdulla Mufrrah Abdulla, H. Abutayyem, Sally Kamal El-Din Mohamed
Background: In preventive dentistry, it is important for the need to prevent rather than to treat early childhood caries and to improve the types of fluoride and application to see if the comparative efficacy is sufficient or insufficient because every type can relieve and give comfort to patients. Aims: To compare the effect of Silver Diamine Fluoride (SDF), fluoride varnish, fluoride gel and GC tooth mousse plus on Streptococcus mutants bacterial load. To evaluate the effect on the types of fluoride on caries. To compare the effect of prevention’s of early childhood caries by using different types of fluoride. Searching the databases using the keywords: sodium diamine fluoride; GC tooth mousse; fluoride varnish; fluoride gel; early childhood caries; caries; varnish; prevention. Materials and methods: 2010-December 2018, databases which were searched: MEDLINE via Ovid, Web of science, Embase, Cochrane Library, LILACS, and Dental specialties: pediatrics, oral preventive. Foreigner languages, editorials, letter to the editor, experimental studies with animals and Short communications were excluded from this review. Results: 2 studies assessed un-clear and need further research of SDF. 5 studies assessed that 12% of SDF has no effect but 38% has an effect with dentin and enamel with black staining as a disadvantage. 1 study showed that SDF is safe and effective compared to fluoride varnish, 2 studies showed that tooth mousse is recommended for early child caries without mentioning SDF and 3 studies found that it decreases the growth of mutants and aids in the remineralization of both enamel and dentin structure. Conclusion: To sum up this study silver diamine fluoride is effective and safe to use for preventing childhood caries than silver fluoride, GC tooth mousse and fluoride varnish, which saves time with increase accuracy and patient satisfaction.
背景:在预防性牙科中,重要的是需要预防而不是治疗早期儿童龋齿,并改进氟化物的种类和应用,以确定比较效果是否足够,因为每种类型都可以缓解并使患者感到舒适。目的:比较氟化银二胺(SDF)、氟清漆、氟凝胶和GC牙摩丝加剂对突变链球菌细菌负荷的影响。评价氟化物种类对龋病的影响。比较不同种类氟化物对预防幼儿龋病的效果。关键词:氟化二胺钠;GC齿摩丝;氟化物清漆;氟化凝胶;幼儿龋齿;龋齿;清漆;预防。资料与方法:2010- 2018年12月,检索数据库:MEDLINE via Ovid、Web of science、Embase、Cochrane Library、LILACS和Dental specialties: pediatrics, oral preventive。外文、社论、给编辑的信、动物实验研究和短通信均被排除在本综述之外。结果:2项研究评价不明确,需进一步研究SDF。5项研究评估,12%的SDF没有效果,但38%的SDF对牙本质和牙釉质有影响,黑色染色是缺点。1项研究表明,与含氟光漆相比,SDF是安全有效的;2项研究表明,在没有提到SDF的情况下,推荐使用牙摩丝治疗早期儿童龋齿;3项研究发现,SDF可以减少突变体的生长,并有助于牙釉质和牙本质结构的再矿化。结论:氟化二胺银与氟化银、GC牙摩丝、氟化物清漆相比,可有效、安全地预防儿童龋病,节省时间,提高准确性和患者满意度。
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引用次数: 1
Plasma Cell Gingivitis as a Predisposing Factor for Plaque-Induced Periodontitis: A Case Report 浆细胞性牙龈炎是牙菌斑诱发牙周炎的易感因素:1例报告
Pub Date : 2021-01-18 DOI: 10.33805/2572-6978.149
Vilma Alejandra Umanzor Bonilla, Claudette Arambú, H. Romero, Juan Guifarro
Plasma cell gingivitis is a benign lesion of unknown etiology characterized by massive infiltration of plasma cells into the connective tissue of the gingiva. Clinically it presents as a gingival enlargement with erythema and some areas with the presence of desquamation, it is usually asymptomatic, but on some occasions the patient may present pain and gingival bleeding. Diagnosis requires clinical-pathological correlation. Based on the foregoing, we present a case report of a 25-year-old female patient diagnosed with plasma cell gingivitis with idiopathic etiology based on the clinical and histopathological study.
浆细胞性牙龈炎是一种病因不明的良性病变,其特征是大量浆细胞浸润到牙龈结缔组织中。临床表现为牙龈肿大伴红斑,部分区域出现脱屑,通常无症状,但有时患者可出现疼痛和牙龈出血。诊断需要临床病理相关性。基于以上,我们报告一位25岁女性病患,经临床及组织病理学检查,诊断为特发性浆细胞性牙龈炎。
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引用次数: 0
Factors Associated to the Search for Dental Care in High Risk Pregnancy 高危妊娠寻求牙科护理的相关因素
Pub Date : 2020-12-29 DOI: 10.33805/10.33805/2572-6978.148
Jessica Galvan, D. Bordin, C. B. Fadel, Alessandra Rodrigues Martins, F. B. T. Alves
Introduction: Conducting dental consultations during pregnancy is considered an important challenge in the context of Maternal and Child Health Policies, as it is surrounded by myths rooted among users and health professionals. In this sense, it is important to identify barriers and facilitators to the search for dental assistance in this period, in order to support strategies that make this practice feasible. Objective: To analyze the search for dental care during high-risk pregnancies, according to sociodemographic, gestational and health characteristics. Methods: Observational study with a cross-sectional design, carried out with high-risk pregnant women referred to a teaching hospital in southern Brazil, from January to May 2018. Data collection was performed using an unprecedented structured form and considered as a dependent variable the search for dental care during pregnancy and as independent variables sociodemographic, gestational and dental characteristics. Pearson's chi-square association test and Fisher's exact test were used. Results: To reach the sample of 190 pregnant women at high gestational risk, a total of 230 women considered valid were approached, counting on the following losses: refusal to participate (n=23), no answer to any question (n=10), duplicity in participant approach (n=7). Advanced maternal age (p=0.000) and history of premature birth in previous pregnancies (p=0.047) were factors associated with a lower frequency of seeking dental care in the current pregnancy. On the other hand, the habit of dental consultation prior to the gestational period (p=0.001), the knowledge about the importance of this monitoring (p=0.050), as well as the safety (p=0.000) in performing dental prenatal care, were related positively to the search during pregnancy. Conclusion: Specific incentive strategies and access to dental prenatal care are necessary to neutralize barriers that may compromise the search for oral health services during pregnancy. For this reason, identifying the facilitators and hinders to the dental service is essential for planning effective actions related to prenatal care.
导言:在孕产妇和儿童健康政策的背景下,在怀孕期间进行牙科咨询被认为是一项重要挑战,因为它被用户和卫生专业人员中根深蒂固的神话所包围。从这个意义上说,重要的是要确定在这一时期寻求牙科援助的障碍和促进因素,以便支持使这种做法可行的战略。目的:根据社会人口学、妊娠期和健康特征,分析高危妊娠期牙科保健的搜索情况。方法:采用横断面设计的观察性研究,于2018年1月至5月在巴西南部一家教学医院转诊的高危孕妇中进行。使用前所未有的结构化形式进行数据收集,并将其视为怀孕期间牙科护理搜索的因变量和社会人口统计学,妊娠期和牙科特征的自变量。采用Pearson卡方关联检验和Fisher精确检验。结果:为了达到190例妊娠高危孕妇的样本,共接触了230例认为有效的妇女,计算以下损失:拒绝参与(n=23),没有回答任何问题(n=10),参与者方法的口误(n=7)。高龄产妇(p=0.000)和既往妊娠早产史(p=0.047)是本次妊娠寻求牙科护理频率较低的相关因素。另一方面,孕前牙科咨询的习惯(p=0.001),对这种监测的重要性的认识(p=0.050),以及进行牙科产前护理的安全性(p=0.000)与妊娠期间的搜索呈正相关。结论:特定的激励策略和获得牙科产前护理是必要的,以消除可能损害在怀孕期间寻求口腔卫生服务的障碍。出于这个原因,确定促进和阻碍牙科服务是必不可少的规划有效的行动有关产前护理。
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引用次数: 0
A Patient with a Sudden Onset of Oral Pigmentation 1例突然发生口腔色素沉着
Pub Date : 2020-12-08 DOI: 10.33805/2572-6978.147
Jack Botros, F. Samim
Addison's disease or primary adrenal insufficiency (hypoadrenocorticism) is an endocrine disease characterized by a deficiency in the production of the adrenal cortex hormones, particularly cortisol and aldosterone. Patients affected by Addison's disease develop anorexia, weight loss, hypoglycemia, fatigue, nausea, vomiting, skin, and mucosal pigmentation. Skin pigmentation is considered a commonly encountered manifestation of the disease; however, oral mucous membrane pigmentation is rarely noticed early enough for diagnosis. This case report demonstrates a case where oral pigmentation was an early diagnostic sign of Addison's disease.
Addison病或原发性肾上腺功能不全(肾上腺皮质功能减退)是一种内分泌疾病,其特征是肾上腺皮质激素,特别是皮质醇和醛固酮分泌不足。Addison病的患者出现厌食、体重减轻、低血糖、疲劳、恶心、呕吐、皮肤和粘膜色素沉着。皮肤色素沉着被认为是该疾病的常见表现;然而,口腔粘膜色素沉着很少在早期被发现以进行诊断。本病例报告显示,口腔色素沉着是艾迪生病的早期诊断征象。
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引用次数: 1
An Approach to Assess Early Detection of Periodontal Disease in Young and Adult Individuals in Colombia for Prevention 评估哥伦比亚青年和成人牙周病早期检测的预防方法
Pub Date : 2020-10-22 DOI: 10.33805/2572-6978.146
Sandra Viviana Zorro Rodriguez, Mauricio Pérez Flórez, Fábio Santos Bottacin, H. Reina, M. Taba
Aim: Studies have shown that the prevalence of the periodontal disease among young people is relatively low; however, periodontitis is a public health problem and prevalence among adults has been increasing. This study aimed to assess the prevalence of periodontitis among young adults and adults in Colombia and to propose an alternative approach for early detection of periodontitis. Objectives: To present an alternative approach for the prevention of periodontitis, two different classifications were used to estimate disease prevalence. In addition, periodontitis severity was associated with sociodemographic and clinical risk factors in a logistic regression model. Material and methods: Selected data from 9150 subjects evaluated in the IV National Oral Health Survey (ENSAB IV) from Colombia were used. The ages ranged from 18 to 79 years old. Statistical analysis: Data were subjected to two different disease definition criteria and were evaluated by bivariate and multivariate analysis using a p-value of 5%. Results: The alternative classification approach elucidated an increase in the prevalence of periodontitis in young individuals (26.1%). According to the previous classification, 20.1% of young individuals and 94.3% of adults had mild to moderate periodontitis. The prevalence of moderate and severe cases was similar. Multivariate analysis of the variables age, gender, enrolment in the subsidized socioeconomic program and health care system, and tooth loss were associated with moderate and severe periodontitis (p<0.05). Conclusions: The early identification of mild cases in young individuals may help to identify potentially vulnerable groups. Early diagnosis of periodontitis and timely intervention in individuals with gingivitis, especially for those presenting risk factors, should be reinforced as an alternative approach to prevent disease progression and reduce the prevalence of adults with periodontitis in the future.
目的:研究表明,牙周病在年轻人中的患病率相对较低;然而,牙周炎是一个公共卫生问题,成年人的患病率一直在上升。本研究旨在评估哥伦比亚年轻人和成年人牙周炎的患病率,并提出一种早期检测牙周炎的替代方法。目的:提出预防牙周炎的另一种方法,采用两种不同的分类来估计疾病的患病率。此外,在逻辑回归模型中,牙周炎的严重程度与社会人口统计学和临床危险因素相关。材料和方法:从哥伦比亚第四次全国口腔健康调查(ENSAB IV)中评估的9150名受试者中选择数据。年龄从18岁到79岁不等。统计分析:数据采用两种不同的疾病定义标准,并采用双变量和多变量分析评估,p值为5%。结果:另一种分类方法阐明了年轻人牙周炎患病率的增加(26.1%)。根据以前的分类,20.1%的年轻人和94.3%的成年人患有轻度至中度牙周炎。中度和重度病例的患病率相似。年龄、性别、参加社会经济补贴计划和卫生保健系统、牙齿脱落等变量的多变量分析与中重度牙周炎相关(p<0.05)。结论:早期识别年轻个体的轻度病例可能有助于识别潜在的弱势群体。牙周炎患者的早期诊断和及时干预,特别是对那些存在危险因素的牙周炎患者,应加强作为预防疾病进展和减少未来成人牙周炎患病率的替代方法。
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引用次数: 0
Frequency of Cervicofacial Necrotizing Fasciitis Secondary to Odontogenic Abscess 牙源性脓肿继发于颈面坏死性筋膜炎的发生率
Pub Date : 2020-10-17 DOI: 10.33805/2572-6978.145
Juárez-Rebollar Alejandra Giselle, López-Saucedo Francisco, J. Daniel, Juárez-Paredes Celso Marcelo
Introduction: One of the complications of odontogenic abscess is cervicofacial necrotizing fasciitis; which is infrequent in the cervicofacial region. This disease usually occurs in immunosuppressed patients. Treatment is broad spectrum antibiotics and surgery. Material and Method: A research study was conducted with the following characteristics: retrospective, descriptive, cross-sectional and observational, for a year, in the maxillofacial surgery service, of specialty hospital: “Dr. Antonio Fraga Mouret”, national medical center“ La Raza ” (IMSS), Mexico city; all patients (six) diagnosed with necrotizing cervicofacial fasciitis secondary to Odontogenic abscess, older than 18 years were included. The protocol consisted of taking a biopsy, antibiotic, culture with an antibiogram and surgical management. Data were collected to estimate the frequency of this pathology in the maxillofacial surgery service. Results: In one year, 6 patients with a diagnosis of necrotizing cervicofacial fasciitis secondary to odontogenic abscess were treated. No significant differences were found with respect to gender, the mean age was 69.16 years, (86; minimum 40). The mean number of affected aponeurotic spaces was 6.5 (maximum: 14; minimum: 2); the most affected side was the right. The most frequent aponeurotic spaces were: the facial (in turn, more were reported in the submandibular followed by submental and genian aponeurotic space) and one third the cervical. Surgical management was: cannulation and drainage of persistent abscess or purulent collection in four patients, surgical lavage was performed in all, 3 patients required more than 4 surgical washes. Debridement was performed in all patients. Discussion: The importance of this study is to show and report the frequency with which necrotizing cervicofacial fasciitis appears secondary to odontogenic abscess, to continue with the control and report in maxillofacial surgery, as well as improvements and proposals for a better management of patients who are diagnosed with this disease.
牙源性脓肿的并发症之一是颈面坏死性筋膜炎;这在颈面区域并不常见。这种疾病通常发生在免疫抑制的病人身上。治疗是广谱抗生素和手术。材料和方法:在墨西哥城国家医疗中心“La Raza”(IMSS)专科医院“Antonio Fraga Mouret博士”颌面外科服务部门进行了一项为期一年的回顾性、描述性、横断面和观察性研究;所有诊断为牙源性脓肿继发的坏死性颈面筋膜炎的患者(6例),年龄大于18岁。该方案包括活检,抗生素,培养与抗生素图和手术管理。收集数据来估计这种病理在颌面外科服务的频率。结果:1年内对6例牙源性脓肿继发的坏死性颈面筋膜炎患者进行了治疗。性别差异无统计学意义,平均年龄为69.16岁;最低40)。平均影响腱膜间隙6.5个(最大14个;最小值:2);受影响最大的一侧是右侧。最常见的腱膜间隙是:面部(其次是下颌下,其次是颏下和膝下)和三分之一的颈部。手术处理:4例患者持续脓肿或化脓性积液插管引流,全部行手术灌洗,3例需4次以上手术冲洗。所有患者均行清创。讨论:本研究的重要性在于显示和报告继发于牙源性脓肿的坏死性颈面筋膜炎的频率,继续在颌面外科中进行控制和报告,以及改进和建议对诊断为该病的患者进行更好的管理。
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引用次数: 0
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Dental Research and Management
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