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Reasons Relating to the Extraction of Permanent Teeth in the Regional Population 地区人口拔除恒牙的原因
Pub Date : 2018-09-25 DOI: 10.5866/2018.10.10105
P. Perumalla
Background: The purpose of this study was to investigate the reasons for extractions of permanent teeth in the regional population METHODS: During the period of six months, data was recorded from the patients those who required the teeth extraction for the treatment, using a specially designed survey form. The reasons for tooth extraction were assigned to different causes, i.e., Dental caries, Root stumps, Periodontitis, Trauma, Impaction, Therapeutic and Retained deciduous and others. The data requested for each extraction were: Age of the patient, sex, diagnosis, number of teeth, anterior teeth and posterior teeth. RESULTS: A total of 297 permanent teeth were extracted from 200 patients during the study period of 6 months from January to June 2018. The age of the patients ranged 15 to above 65 years. Total of 297 teeth were extracted, 95(47.5 %) male and 105(52.5%) were female. largest numbers of teeth were extracted in the age groups of 35-44 in females (15%) and 25-34 in males (13.5%) years followed. ). Periodontitis (37%) was found to be the main cause of tooth extraction followed by dental caries (29%) in the study population.
背景:本研究的目的是调查地区人群拔除恒牙的原因。方法:在六个月的时间里,使用专门设计的调查表格记录需要拔除恒牙治疗的患者的数据。拔牙的原因被划分为不同的原因,即龋齿、根残、牙周炎、外伤、嵌塞、治疗性和保留性乳牙等。每次拔牙所需的资料为:患者年龄、性别、诊断、牙数、前牙和后牙。结果:在2018年1 - 6月6个月的研究期间,200例患者共拔除恒牙297颗。患者年龄15岁至65岁以上。共拔牙297颗,其中男性95颗(47.5%),女性105颗(52.5%)。拔牙最多的是35-44岁的女性(15%)和25-34岁的男性(13.5%)。. 在研究人群中,牙周炎(37%)是拔牙的主要原因,其次是龋齿(29%)。
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引用次数: 2
Fix Smile for a While: An Esthetic Rehabilitation with Groper’s Appliance - Two Case Reports 修复微笑一段时间:用Groper的器具进行美学康复-两例报告
Pub Date : 2018-09-25 DOI: 10.5866/2018.10.10119
Manitha Pershad, S. Thabitha, Kiranmayi Merum, Srikanth Raju
Esthetic rehabilitation of a preschooler with advanced carious lesions or a trauma is the mainstay of pediatric dental practice. Parental desire is the most decisive factor for the placement of an anterior esthetic appliance. The present article discusses about unique case reports highlighting the fabrication of Groper’s appliance in a young child with early childhood caries and with trauma which is a simple technique for the placement of a fixed type of an anterior esthetic appliance. It constituted a design, whereby the maxillary primary second molars were used to support the appliance through bands and a wire that contained an acrylic flange bearing trimmed acrylic teeth, anteriorly. The appliance was functionally and esthetically compliant.
美学康复的学龄前儿童与先进的龋齿病变或创伤是儿科牙科实践的支柱。父母的意愿是放置前路美学矫治器的最决定性因素。本文讨论了一些独特的病例报告,强调了Groper矫治器在患有早期儿童龋齿和创伤的幼儿中的制作,这是一种简单的技术,用于放置固定类型的前路美观矫治器。它构成了一种设计,其中上颌第一第二磨牙通过带和金属丝来支撑矫治器,金属丝包含一个丙烯酸法兰,前面有修剪过的丙烯酸牙齿。该设备在功能和外观上都是兼容的。
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引用次数: 2
Evaluation of Bite Forces in Healthy Individuals 健康个体咬合力的评估
Pub Date : 2018-09-25 DOI: 10.5866/2018.10.10101
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引用次数: 2
Management of Aggressive Periodontitis by Interdisciplinary Approach: A Case Report 跨学科方法治疗侵袭性牙周炎1例报告
Pub Date : 2018-09-25 DOI: 10.5866/2018.10.10109
M. Kosala, Vishal Siwach, A. K. Jha, Navneet Sheokand
The primary objective of periodontal therapy is to restore and maintain the health and integrity of the attachment apparatus of teeth. In adults, the loss of teeth or periodontal support can result in pathological teeth migration involving either a single tooth or a group of teeth. This may result in the development of a median diastema or general spacing of the teeth with or without incisal proclination, rotation or tipping of bicuspids and molars with the collapse of the posterior occlusion, and decreasing vertical dimension. Adjunctive orthodontic therapy is necessary to resolve these problems. Alignment of crowded or malposed teeth should be an advantage to clean up all surfaces of the teeth, which is essential care for the periodontitis. The present case report discusses the clinical presentation and treatment carried out in a case of generalized aggressive periodontitis with pathological migration of teeth by combined periodontal and orthodontic therapy.
牙周治疗的主要目的是恢复和维持牙齿附着体的健康和完整。在成人中,牙齿或牙周支持的丧失可导致病理性牙齿移位,涉及单个牙齿或一组牙齿。这可能导致中膈骨的发展或牙齿的一般间距,有或没有切前倾,旋转或二尖牙和磨牙随着后牙合的塌陷,垂直尺寸减小。辅助正畸治疗是解决这些问题的必要手段。排列拥挤或畸形的牙齿应该有利于清洁牙齿的所有表面,这是对牙周炎的基本护理。本病例报告讨论了一例广泛性侵袭性牙周炎的临床表现和治疗,并结合牙周治疗和正畸治疗的牙齿病理性移动。
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引用次数: 0
Management of Compound Odontoma - A Case Report 复合型牙瘤的治疗1例报告
Pub Date : 2018-09-25 DOI: 10.5866/2018.10.10122
S. Swathi, E. R. Reddy, M. Kiranmayi, M. Srujana
Odontomas represent hamartomatous proliferations of odontogenic epithelium and ectomesenchyme. Odontomas are classified under benign calcified odontogenic tumors, which are composed of more than one type of tissue (enamel and dentin) with anatomic resemblance to normal tooth (composite compound odontoma) or simply as an irregular mass (complex compound odontoma). The present case report describes a case of compound odontoma in a 15-year-old male child.
牙瘤是指牙源性上皮和外间质错构瘤增生。牙瘤可分为良性钙化牙源性肿瘤,由一种以上的组织(牙釉质和牙本质)组成,其解剖结构与正常牙齿相似(复合复合牙瘤)或只是不规则肿块(复合复合牙瘤)。本病例报告描述了一个15岁男孩的复合型牙瘤病例。
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引用次数: 0
Prevalence of Impacted Mandibular Third Molars and its Influence on Second Molars: A Radiographic Study in Three Different Age Groups 下颌第三磨牙阻生率及其对第二磨牙的影响:三个不同年龄组的影像学研究
Pub Date : 2018-07-15 DOI: 10.5866/2018.10.10081
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引用次数: 0
Accelerated Canine Retraction using Two Distraction Methods - A Case Report 用两种牵引方法加速犬的后缩- 1例报告
Pub Date : 2018-07-15 DOI: 10.5866/2018.10.10094
N. Dabla, Arjun Vedvyas, N. Prasad
Accelerating rate of orthodontic treatment has gained significant popularity due to the increased demand from orthodontic patients to reduce the time taken for orthodontic mechanotherapy. Rapid canine retraction employing various distraction methods has been employed for severe crowding, Angle’s Class II Division 1 malocclusions, bidentoalveolar protrusion, root shortening, and malformation, as well as in patients presenting with periodontal problems. Various distraction methods are available for canine retraction. The present case report demonstrates the effective use of two different distraction methods to accelerate canine retraction, and subsequent reduction in overall orthodontic treatment time.
由于正畸患者对减少正畸机械治疗时间的需求增加,加速正畸治疗的速度已经得到了显著的普及。采用各种牵张方法的快速犬后缩已被用于严重拥挤,Angle 's II类1分错咬合,双牙牙槽突,根缩短和畸形,以及出现牙周问题的患者。不同的牵引方法可用于犬的收缩。本病例报告展示了两种不同的牵张方法的有效使用,以加速犬的内收,并随后减少整体正畸治疗时间。
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引用次数: 0
Different Surgical Approach To Idiopathic Gingival Enlargement: A Case Report 不同手术方法治疗特发性牙龈肿大1例报告
Pub Date : 2018-07-15 DOI: 10.5866/2018.10.10087
Maj Anupam Gupta, C. K. Rath
“Gingival enlargement” is the increase in the size of gingiva which usually overfills the interproximal spaces, ballooning out over the teeth and sometimes even protruding into the oral cavity. It may occur as a localized enlargement or may be generalized involving the entire dentition. It is multifactorial in origin having the influence of bacterial plaque, systemic factors, genetic predisposition, and various medications. Sometimes, it may be idiopathic without any specific etiologic factor. Two different treatment modalities, namely scalpel and electrocautery can be used for treating gingival enlargement. In the present case report, these two different treatment modalities were used in the same patient with idiopathic gingival enlargement to compare their handling properties and effect on initial wound healing.
“牙龈肿大”是指牙龈的大小增加,通常会填满近端间隙,膨胀到牙齿上,有时甚至会突出到口腔内。它可能是局部的扩大,也可能是全身性的,包括整个牙齿。它的起源是多因素的,有细菌斑块、全身因素、遗传易感性和各种药物的影响。有时,它可能是特发性的,没有任何特定的病因。两种不同的治疗方式,即手术刀和电灼可用于治疗牙龈肿大。在本病例报告中,这两种不同的治疗方式用于同一例特发性牙龈肿大患者,以比较其处理特性和对初始伤口愈合的影响。
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引用次数: 0
Management of Epulis Fissuratum Using Cryosurgery - A Case Report 冷冻手术治疗上睑裂1例
Pub Date : 2018-07-15 DOI: 10.5866/2018.10.10091
P. Sharma, Daksh Goel, R. Ghosh, B. Garg
The aim of the present case report is to present a case showing the treatment of Epulis fissuratum in relation to an ill-fitting denture treated with nitrous oxide cryosurgery. Epulis fissuratum associated with an ill-fitting denture greatly hinders mastication and produces discomfort and pain to the patient. The nitrous oxide cryosurgery can be used effectively in its management, due to its excellent hemorrhage control and post-operative healing. A 64-yearold male reported with Epulis fissuratum in the maxillary anterior vestibular sulcus, which was associated with an ill-fitting denture. Nitrous oxide cryosurgery was used for the treatment of the lesion. During the procedure, nil hemorrhage was achieved, and the post-operative healing was satisfactory. Nitrous oxide cryosurgery, hence, can be used effectively as it has the boon of achieving excellent hemostasis, good healing with minimal post-operative edema and pain, and maintaining an aseptic environment. This technique can be effectively used in the treatment of Epulis fissuratum besides it can also be used in the treatment of other oral soft tissue pathologies achieving a plethora of benefits.
本病例报告的目的是提出一个病例,显示治疗上睑裂与一个不合适的义齿处理与氧化亚氮冷冻手术。下颌裂肌与不合适的义齿相关联,极大地阻碍了咀嚼,并给患者带来不适和疼痛。由于其良好的出血控制和术后愈合,氧化亚氮冷冻手术可以有效地用于其治疗。一个64岁的男性报告上颌前庭沟的上睑裂,这与一个不合适的假牙有关。采用氧化亚氮冷冻手术治疗病变。术中无出血,术后愈合良好。因此,氧化亚氮冷冻手术可以有效地使用,因为它具有良好的止血效果,良好的愈合,术后水肿和疼痛最小,并保持无菌环境的好处。该技术可有效地应用于上睑裂的治疗,也可用于其他口腔软组织病变的治疗,取得了诸多的好处。
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引用次数: 2
Evaluation of Tensile Bond Strength of Heat‑Polymerized Acrylic Soft Liners with Various Surface Pre‑Treatment of Denture Bases: An In Vitro Study 不同表面预处理义齿基托的热聚合丙烯酸软衬抗拉强度评价:体外研究
Pub Date : 2018-07-15 DOI: 10.5866/2018.10.10065
Harikumar Mempally, Jayasree Komala, Sri Guru Mangala Deepti Ganji
Background: Resilient liners are prone to bond failure with acrylic resin base, creating an environment for bacterial growth and accelerated break down of soft liner, resulting in a deteriorating prosthesis. Aims and Objectives: The purpose of the present study is to evaluate the efficacy of mechanical, chemical, and mechanochemical pre-treatment of denture base resin on the tensile bond strength of heat-cured permanent resilient liners. Materials and Methods: A total of 320 cuboidal blocks (40 mm ×x 10 mm x 10 mm) of heat-polymerized acrylic resin (Trevalon) were made which were equally grouped into Permasoft (Group 1) and Acrasoft (Group 2). Each group was further subdivided into four subgroups based on surface pre-treatment of denture base, namely: Control, chemical (methyl methacrylate [MMA]), mechanical (sandblasting with 250 μ aluminum oxide particles), and mechanochemical (sandblasting followed by MMA). A 3-mm thick resilient denture liner was packed between two resin blocks. Then, each subgroup was divided into two test groups (n = 10) for testing tensile bond strength (using universal testing machine) after 24 h and 30 days post-immersion in artificial saliva. One-way ANOVA and Tukey test were used for data analysis. Results: The tests resulted in greater tensile bond strength for Acrasoft group compared to Permasoft at both 24 h and 1 month. Between the two time periods, it was more for 24 h group. Among all methods, mechanical method resulted in superior tensile bond strength. Conclusion: This in vitro study concluded that all the tested pre-treatment methods showed better tensile bond strength than control group, maximum with mechanical group.
背景:弹性衬垫容易与丙烯酸树脂基结合失效,为细菌生长创造环境,加速软衬垫的分解,导致假体恶化。目的:探讨义齿基托树脂机械、化学、机械化学预处理对热固化永久性弹性衬板抗拉强度的影响。材料与方法:制作热聚合丙烯酸树脂(Trevalon)共320个立方体块(40 mm ×x 10 mm x 10 mm),将其分为Permasoft组(1组)和Acrasoft组(2组)。每组根据义牙基托表面预处理分为4个亚组:对照组、化学组(甲基丙烯酸甲酯[MMA])、机械组(喷砂250 μ氧化铝颗粒)和机械化学组(喷砂后MMA)。在两个树脂块之间填充3毫米厚的弹性义齿衬垫。然后将每个亚组分为两组(n = 10),分别在人工唾液浸泡24 h和30 d后测试抗拉结合强度(使用万能试验机)。数据分析采用单因素方差分析和Tukey检验。结果:与Permasoft相比,Acrasoft组在24小时和1个月的拉伸强度更高。在两个时间段之间,24小时组更多。在所有方法中,机械方法具有较好的拉伸粘结强度。结论:本体外研究表明,各预处理方法的拉伸结合强度均优于对照组,以机械处理组最大。
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引用次数: 1
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Indian Journal of Dental Advancements
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