首页 > 最新文献

Journal of Dental and Allied Sciences最新文献

英文 中文
Juvenile ossifying fibroma of the mandible: A case report and review 青少年下颌骨骨化性纤维瘤1例报告及复习
Pub Date : 2018-01-01 DOI: 10.4103/JDAS.JDAS_26_17
A. Singh, Naresh Kumar, Shreya Singh, A. Pandey, V. Verma
Juvenile ossifying fibroma is a benign lesion similar to an ossifying fibroma, although more aggressive and of earlier onset. Clinically, it is a slowly growing asymptomatic swelling causing facial asymmetry, but the tumor can progress to a considerable size. Nonaggressive tumors can be managed conservatively, but aggressive lesions may require salvage procedures to prevent recurrence. We present a case of 3-year-old boy with slow growing, firm, nontender swelling of left lower jaw region. The nodular mass obliterated the buccal vestibular region and led to difficulty in mastication and speech. The tumor was treated by en bloc excision through intraoral mandibular vestibular approach.
幼年骨化性纤维瘤是一种与骨化性纤维瘤相似的良性病变,但其侵袭性更强,发病更早。临床上,它是一种缓慢生长的无症状肿胀,引起面部不对称,但肿瘤可以发展到相当大的大小。非侵袭性肿瘤可以保守治疗,但侵袭性病变可能需要挽救性手术以防止复发。我们提出一个3岁男孩的情况下,缓慢增长,坚定,非压痛肿胀左下颚区域。结节性肿块使颊前庭区消失,导致咀嚼和言语困难。肿瘤经口腔内下颌前庭入路整体切除。
{"title":"Juvenile ossifying fibroma of the mandible: A case report and review","authors":"A. Singh, Naresh Kumar, Shreya Singh, A. Pandey, V. Verma","doi":"10.4103/JDAS.JDAS_26_17","DOIUrl":"https://doi.org/10.4103/JDAS.JDAS_26_17","url":null,"abstract":"Juvenile ossifying fibroma is a benign lesion similar to an ossifying fibroma, although more aggressive and of earlier onset. Clinically, it is a slowly growing asymptomatic swelling causing facial asymmetry, but the tumor can progress to a considerable size. Nonaggressive tumors can be managed conservatively, but aggressive lesions may require salvage procedures to prevent recurrence. We present a case of 3-year-old boy with slow growing, firm, nontender swelling of left lower jaw region. The nodular mass obliterated the buccal vestibular region and led to difficulty in mastication and speech. The tumor was treated by en bloc excision through intraoral mandibular vestibular approach.","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"7 1","pages":"34 - 37"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44639323","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: 4
Institutionalized elderly people oral health status and treatment needs assessment in kathmandu district 加德满都地区机构化老年人口腔健康状况及治疗需求评估
Pub Date : 2018-01-01 DOI: 10.4103/JDAS.JDAS_5_17
Sunita Khanal, R. Bhattarai, G. Rao, S. Shrestha
Context: In Nepal, Senior citizens are the people who are 60 years and above as defined by the senior citizen act 2063. According to the 2011 census of Nepal, there were 2.1 million elderly inhabitants which constituted 8.1% of total population of Nepal. Aim: To assess the oral health status and treatment needs of institutionalized elderly people. Objectives: To assess the periodontal status, prosthetic status, and prosthetic needs and to compare community periodontal index and the loss of attachment (LOA) with age and gender. Setting and Design: A cross-sectional study was conducted in six different old age homes of Kathmandu district. Materials and Methods: The study was conducted among 200 elderly living in six old age homes of Kathmandu district after obtaining consent from the concerned authorities. The clinical findings were recorded using the World Health Organization Oral Health Assessment Form 1997. SPSS version 20 software was used for data analysis and P ≤ 0.05 was considered statistically significant. Results: Among 200 elderly examined, 69 (34.5%) were male and 131 (65.5%) were female. During probing, calculus was detected among 37.5% of people. The highest prevalence of LOA 4–5 mm was found among 40.5% of people. The prosthetic need was 83%, of which 20% required complete denture, 63% required partial denture. On applying Chi-square test, LOA score was found to be statistically significant between male and female (P = 0.015). Conclusion: The oral health status of the institutionalized elderly was found to be poor.
背景:在尼泊尔,老年公民是根据《2063年老年公民法》定义的60岁及以上的人。根据2011年尼泊尔人口普查,尼泊尔有210万老年居民,占尼泊尔总人口的8.1%。目的:了解机构老年人口腔健康状况及治疗需求。目的:评估牙周状况、修复体状况和修复体需求,并比较不同年龄和性别的社区牙周指数和附着丧失(LOA)。设置和设计:横断面研究在加德满都地区的六个不同的养老院进行。材料与方法:本研究在征得有关当局同意后,对加德满都地区六所养老院的200名老年人进行了研究。临床结果采用1997年世界卫生组织口腔健康评估表进行记录。采用SPSS version 20软件进行数据分析,以P≤0.05为差异有统计学意义。结果:200例老年人中,男性69例(34.5%),女性131例(65.5%)。在探牙过程中,有37.5%的人被检出结石。40.5%的人群中LOA患病率最高,为4-5 mm。义齿需要量为83%,其中20%需要量为全义齿,63%需要量为局部义齿。经卡方检验,男女之间的LOA评分差异有统计学意义(P = 0.015)。结论:机构老年人口腔健康状况较差。
{"title":"Institutionalized elderly people oral health status and treatment needs assessment in kathmandu district","authors":"Sunita Khanal, R. Bhattarai, G. Rao, S. Shrestha","doi":"10.4103/JDAS.JDAS_5_17","DOIUrl":"https://doi.org/10.4103/JDAS.JDAS_5_17","url":null,"abstract":"Context: In Nepal, Senior citizens are the people who are 60 years and above as defined by the senior citizen act 2063. According to the 2011 census of Nepal, there were 2.1 million elderly inhabitants which constituted 8.1% of total population of Nepal. Aim: To assess the oral health status and treatment needs of institutionalized elderly people. Objectives: To assess the periodontal status, prosthetic status, and prosthetic needs and to compare community periodontal index and the loss of attachment (LOA) with age and gender. Setting and Design: A cross-sectional study was conducted in six different old age homes of Kathmandu district. Materials and Methods: The study was conducted among 200 elderly living in six old age homes of Kathmandu district after obtaining consent from the concerned authorities. The clinical findings were recorded using the World Health Organization Oral Health Assessment Form 1997. SPSS version 20 software was used for data analysis and P ≤ 0.05 was considered statistically significant. Results: Among 200 elderly examined, 69 (34.5%) were male and 131 (65.5%) were female. During probing, calculus was detected among 37.5% of people. The highest prevalence of LOA 4–5 mm was found among 40.5% of people. The prosthetic need was 83%, of which 20% required complete denture, 63% required partial denture. On applying Chi-square test, LOA score was found to be statistically significant between male and female (P = 0.015). Conclusion: The oral health status of the institutionalized elderly was found to be poor.","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"7 1","pages":"8 - 12"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44150733","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: 1
Derivation and validation of oral health impact profile-14 for odia-speaking adults 母语成人口腔健康影响概况-14的推导和验证
Pub Date : 2018-01-01 DOI: 10.4103/JDAS.JDAS_44_16
Anurag Satpathy, Rohina Shamim, Rashmita Nayak, E. .. Rao, S. Panigrahi, Ruby Nanda
Background: Assessment of oral health-related quality of life (OHRQoL) is gaining importance. However, there is unavailability of such a tool in the linguistically and culturally different settings such as that of Odisha. The aim of this study was derivation and validation of Oral Health Impact Profile-14 (OHIP-14) for Odia-speaking adults. Methods: The OHIP-14 questionnaire was translated into the Odia language conforming to the standard cross-cultural translation methodology. The tool was validated and used for estimating the quality of life in 150 dental patients (36.31 ± 11.57 years; 77 males and 73 females). The internal consistency for reliability was measured using Cronbach's alpha. Construct validity of the instrument was checked with self-reported oral health and oral hygiene index scores. Results: Cronbach's alpha for the Odia version of the OHIP-14 was 0.862. The corrected item-total correlation coefficients ranged from 0.316 (functional limitation) to 0.674 (handicap). It was observed that patients with good self-perceived oral health had significantly lower OHIP-14od scores and those with poor oral hygiene had significantly greater OHIP-14od scores. Conclusion: Despite cultural variations, the translated Odia version of the OHIP-14 questionnaire is a reliable and valid instrument to measure the OHRQoL in the Odia-speaking adult population.
背景:口腔健康相关生活质量评估(OHRQoL)越来越重要。然而,在语言和文化不同的环境中,如奥里萨邦,这种工具是不可用的。本研究的目的是推导和验证OHIP-14口腔健康影响概况(OHIP-14)为讲奥迪亚语的成年人。方法:按照标准的跨文化翻译方法,将OHIP-14问卷翻译成Odia语言。对150例牙科患者的生活质量进行了验证和评估(36.31±11.57年;男性77名,女性73名)。信度的内部一致性采用Cronbach’s alpha测量。用自述口腔健康和口腔卫生指数评分来检验该工具的结构效度。结果:OHIP-14 Odia版本的Cronbach’s alpha值为0.862。校正后的项目-总相关系数从0.316(功能限制)到0.674(障碍)不等。结果发现,口腔自我感觉良好的患者OHIP-14od得分显著低于口腔卫生状况较差的患者,OHIP-14od得分显著高于口腔卫生状况较差的患者。结论:尽管存在文化差异,翻译后的OHIP-14问卷是衡量OHRQoL在讲Odia语的成年人群中的可靠和有效的工具。
{"title":"Derivation and validation of oral health impact profile-14 for odia-speaking adults","authors":"Anurag Satpathy, Rohina Shamim, Rashmita Nayak, E. .. Rao, S. Panigrahi, Ruby Nanda","doi":"10.4103/JDAS.JDAS_44_16","DOIUrl":"https://doi.org/10.4103/JDAS.JDAS_44_16","url":null,"abstract":"Background: Assessment of oral health-related quality of life (OHRQoL) is gaining importance. However, there is unavailability of such a tool in the linguistically and culturally different settings such as that of Odisha. The aim of this study was derivation and validation of Oral Health Impact Profile-14 (OHIP-14) for Odia-speaking adults. Methods: The OHIP-14 questionnaire was translated into the Odia language conforming to the standard cross-cultural translation methodology. The tool was validated and used for estimating the quality of life in 150 dental patients (36.31 ± 11.57 years; 77 males and 73 females). The internal consistency for reliability was measured using Cronbach's alpha. Construct validity of the instrument was checked with self-reported oral health and oral hygiene index scores. Results: Cronbach's alpha for the Odia version of the OHIP-14 was 0.862. The corrected item-total correlation coefficients ranged from 0.316 (functional limitation) to 0.674 (handicap). It was observed that patients with good self-perceived oral health had significantly lower OHIP-14od scores and those with poor oral hygiene had significantly greater OHIP-14od scores. Conclusion: Despite cultural variations, the translated Odia version of the OHIP-14 questionnaire is a reliable and valid instrument to measure the OHRQoL in the Odia-speaking adult population.","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"89 1","pages":"3 - 7"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70787879","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: 3
Oral pregnancy tumor 口腔妊娠肿瘤
Pub Date : 2018-01-01 DOI: 10.4103/JDAS.JDAS_18_17
S. Nisha, A. Shivamallu, U. Hedge
Oral health care in pregnancy is a critical issue which needs to be addressed by the patient, gynecologist and dentist. There are hormonal changes which occur during the pregnancy and leads to changes in oral flora making the oral cavity more susceptible to oral infections and inflammation. Timely referral by the gynecologist to the dentist can minimize the oral health issues related to pregnancy. Patient education and oral prophylaxis are beneficial for both the patient and fetal care. This case report highlights pregnancy tumor in the second trimester of pregnancy which was excised after parturition due to its persistence.
妊娠期口腔保健是一个需要患者、妇科医生和牙医共同解决的关键问题。怀孕期间荷尔蒙会发生变化,导致口腔菌群发生变化,使口腔更容易受到感染和炎症的影响。由妇科医生及时转介给牙医,可以尽量减少与怀孕有关的口腔健康问题。患者教育和口腔预防对患者和胎儿护理都是有益的。本病例报告强调妊娠中期肿瘤,因其持续存在而在分娩后切除。
{"title":"Oral pregnancy tumor","authors":"S. Nisha, A. Shivamallu, U. Hedge","doi":"10.4103/JDAS.JDAS_18_17","DOIUrl":"https://doi.org/10.4103/JDAS.JDAS_18_17","url":null,"abstract":"Oral health care in pregnancy is a critical issue which needs to be addressed by the patient, gynecologist and dentist. There are hormonal changes which occur during the pregnancy and leads to changes in oral flora making the oral cavity more susceptible to oral infections and inflammation. Timely referral by the gynecologist to the dentist can minimize the oral health issues related to pregnancy. Patient education and oral prophylaxis are beneficial for both the patient and fetal care. This case report highlights pregnancy tumor in the second trimester of pregnancy which was excised after parturition due to its persistence.","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"7 1","pages":"47 - 50"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70788305","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: 1
Research ethics 研究伦理
Pub Date : 2018-01-01 DOI: 10.4103/jdas.jdas_32_18
J. Palaskar
{"title":"Research ethics","authors":"J. Palaskar","doi":"10.4103/jdas.jdas_32_18","DOIUrl":"https://doi.org/10.4103/jdas.jdas_32_18","url":null,"abstract":"","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"7 1","pages":"1 - 2"},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43755138","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
Pattern of histologically diagnosed orofacial tumor and disparity in number managed in a Nigerian University Teaching Hospital: A 5 years review 尼日利亚一所大学教学医院5年来组织学诊断的口面部肿瘤类型和数量差异的回顾
Pub Date : 2017-07-01 DOI: 10.4103/2277-4696.219980
R. Braimah, O. Soyele, S. Aregbesola, M. Rasheed
Background: Orofacial tumors are tumors that can affect any tissue in the oral and maxillofacial region. They constitute a major health problem in Africa because of late presentation. Aim: This was a retrospective study designed to determine the pattern of histologically diagnosed orofacial tumor and those actually managed. Materials and Methods: The department of Oral and Maxillofacial Surgery and Oral Pathology of a University Teaching Hospital in South West Nigeria. Histological diagnoses file and theater register booklet was retrieved from 2010 to 2014. Age, sex, diagnosis, and occupation of the patients were extracted. Data were analyzed using SPSS version 16 (SPSS 16 Inc., Chicago, IL, USA). Results were presented as descriptive frequencies (%). The value of P < 0.05 was considered statistically significant. Results: Of the 188 data analyzed, 98 (52.1%) were females, whereas 90 (47.9%) were males with male: female ratio 1:1.08. Age groups 21–30 and 31–40 constitute the highest age group with tumor presentation (41 [21.8%]). Most of the patients were traders (62 [33%]). Plexiform ameloblastoma was the most common benign tumor (23 [12.2%]), whereas moderately differentiated squamous cell carcinoma was the most common malignant tumor (9 [4.8%]). Only 58 (30.9%) were treated while 91 (48.4%) were not treated and only 39 (20.7%) were referred. Conclusion: Ameloblastoma was the most common odontogenic tumor while moderately differentiated squamous cell carcinoma was the most common malignant lesion. Most of the diagnosed tumors were not treated and reason is due to low financial status of the patients. Negligence on the part of patient could also be a contributing factor.
背景:口腔颌面部肿瘤是指可以影响口腔颌面部任何组织的肿瘤。由于介绍较晚,它们构成了非洲的一个主要健康问题。目的:这是一项回顾性研究,旨在确定组织学诊断的口腔面部肿瘤的模式和实际治疗的模式。材料和方法:尼日利亚西南部一所大学教学医院口腔颌面外科和口腔病理科。从2010年至2014年检索组织学诊断文件和战区登记册。提取患者的年龄、性别、诊断和职业。使用SPSS版本16(SPSS 16股份有限公司,美国伊利诺伊州芝加哥)对数据进行分析。结果以描述性频率(%)表示。P<0.05的值被认为具有统计学意义。结果:在分析的188个数据中,98个(52.1%)是女性,而90个(47.9%)是男性,男女比例为1:1.08。21-30岁和31-40岁年龄组是肿瘤发病率最高的年龄组(41[21.8%])。大多数患者是交易员(62[33%])。丛状成釉细胞瘤是最常见的良性肿瘤(23例[12.2%]),而中分化鳞状细胞癌是最常用的恶性肿瘤(9例[4.8%])。只有58例(30.9%)接受了治疗,91例(48.4%)未接受治疗,只有39例(20.7%)转诊。结论:成釉细胞瘤是最常见的牙源性肿瘤,中分化鳞状细胞癌是最常见恶性病变。大多数确诊的肿瘤都没有得到治疗,原因是患者的经济状况不佳。患者的疏忽也可能是一个促成因素。
{"title":"Pattern of histologically diagnosed orofacial tumor and disparity in number managed in a Nigerian University Teaching Hospital: A 5 years review","authors":"R. Braimah, O. Soyele, S. Aregbesola, M. Rasheed","doi":"10.4103/2277-4696.219980","DOIUrl":"https://doi.org/10.4103/2277-4696.219980","url":null,"abstract":"Background: Orofacial tumors are tumors that can affect any tissue in the oral and maxillofacial region. They constitute a major health problem in Africa because of late presentation. Aim: This was a retrospective study designed to determine the pattern of histologically diagnosed orofacial tumor and those actually managed. Materials and Methods: The department of Oral and Maxillofacial Surgery and Oral Pathology of a University Teaching Hospital in South West Nigeria. Histological diagnoses file and theater register booklet was retrieved from 2010 to 2014. Age, sex, diagnosis, and occupation of the patients were extracted. Data were analyzed using SPSS version 16 (SPSS 16 Inc., Chicago, IL, USA). Results were presented as descriptive frequencies (%). The value of P < 0.05 was considered statistically significant. Results: Of the 188 data analyzed, 98 (52.1%) were females, whereas 90 (47.9%) were males with male: female ratio 1:1.08. Age groups 21–30 and 31–40 constitute the highest age group with tumor presentation (41 [21.8%]). Most of the patients were traders (62 [33%]). Plexiform ameloblastoma was the most common benign tumor (23 [12.2%]), whereas moderately differentiated squamous cell carcinoma was the most common malignant tumor (9 [4.8%]). Only 58 (30.9%) were treated while 91 (48.4%) were not treated and only 39 (20.7%) were referred. Conclusion: Ameloblastoma was the most common odontogenic tumor while moderately differentiated squamous cell carcinoma was the most common malignant lesion. Most of the diagnosed tumors were not treated and reason is due to low financial status of the patients. Negligence on the part of patient could also be a contributing factor.","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"6 1","pages":"60 - 64"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42691781","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: 1
Maxillary obturator 上颌闭孔
Pub Date : 2017-07-01 DOI: 10.4103/jdas.jdas_25_17
A. Bhandari
Defects in the maxillary jaw can be congenital, developmental, acquired, traumatic or surgical involving the oral cavity and related anatomic structure. Absence or loss of some or all of the soft palate and / or hard palate results in insufficient structure or altered function of the remaining tissues. Defects can cause disruption of articulation and airflow during speech production and also nasal reflux during deglutition. Patients after surgical resection have altered anatomy due to scaring, tissue contracture, lack of bony support and tissue edema. These patients have problem of regurgitation of water and food through nose and difficulty in speech. These changes require the fabrication of prosthesis and also sometimes repeated prosthesis adjustments to confirm to the soft tissue changes. To prevent this and to help the patient in deglutition and speech defects must be restored with prosthesis. In such situation an obturator is designed to close the opening between the residual hard and / or soft palate and the pharynx. The prosthesis provided for these patients are called as obturators. An obturator is a prosthesis which is fabricated for the patients with the palatal defects in the form of cleft lip and palate, oroantral fistula or surgical resection after removable of pathology like tumor or cancer. This review article will highlight on the Prosthetic Rehabilitation of the maxillary defects and the types of obturators.
上颌的缺陷可以是先天性的、发育性的、获得性的、创伤性的或涉及口腔和相关解剖结构的外科手术。部分或全部软腭和/或硬腭的缺失或缺失导致剩余组织的结构不足或功能改变。缺陷会导致发音和气流中断,也会导致吞咽过程中的鼻反流。手术切除后的患者由于瘢痕、组织挛缩、缺乏骨支撑和组织水肿而改变了解剖结构。这些患者有通过鼻子反流水和食物以及说话困难的问题。这些变化需要制造假体,有时还需要反复调整假体以确认软组织的变化。为了防止这种情况,并帮助患者吞咽和言语缺陷,必须用假体修复。在这种情况下,设计闭孔以关闭残留的硬腭和/或软腭与咽部之间的开口。为这些患者提供的假体被称为闭孔。闭孔是一种为患有唇腭裂、口窦瘘或切除肿瘤或癌症等病理后的手术切除等腭部缺陷的患者制造的假体。这篇综述文章将重点介绍上颌缺损的修复和闭孔的类型。
{"title":"Maxillary obturator","authors":"A. Bhandari","doi":"10.4103/jdas.jdas_25_17","DOIUrl":"https://doi.org/10.4103/jdas.jdas_25_17","url":null,"abstract":"Defects in the maxillary jaw can be congenital, developmental, acquired, traumatic or surgical involving the oral cavity and related anatomic structure. Absence or loss of some or all of the soft palate and / or hard palate results in insufficient structure or altered function of the remaining tissues. Defects can cause disruption of articulation and airflow during speech production and also nasal reflux during deglutition. Patients after surgical resection have altered anatomy due to scaring, tissue contracture, lack of bony support and tissue edema. These patients have problem of regurgitation of water and food through nose and difficulty in speech. These changes require the fabrication of prosthesis and also sometimes repeated prosthesis adjustments to confirm to the soft tissue changes. To prevent this and to help the patient in deglutition and speech defects must be restored with prosthesis. In such situation an obturator is designed to close the opening between the residual hard and / or soft palate and the pharynx. The prosthesis provided for these patients are called as obturators. An obturator is a prosthesis which is fabricated for the patients with the palatal defects in the form of cleft lip and palate, oroantral fistula or surgical resection after removable of pathology like tumor or cancer. This review article will highlight on the Prosthetic Rehabilitation of the maxillary defects and the types of obturators.","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"6 1","pages":"78 - 83"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43097238","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: 7
Bone morphogenetic proteins in periodontal tissue regeneration 骨形态发生蛋白在牙周组织再生中的作用
Pub Date : 2017-07-01 DOI: 10.4103/JDAS.JDAS_50_16
Suryakanth Malgikar, Uttam Akula
Progress in understanding the role of bone morphogenetic proteins (BMPs) in craniofacial and tooth development, the demonstration of stem cells in dental pulp, and accumulating knowledge on biomaterial scaffolds have set the stage for tissue engineering and regenerative therapy of the craniofacial complex. Furthermore, the recent approval by the US Food and Drug Administration (FDA; Rockville, MD, USA) of recombinant human BMPs for accelerating bone fusion in slow-healing fractures indicates that this protein family may prove useful in designing regenerative treatments in dental applications. In the near term, these advances are likely to be applied to endodontics and periodontal surgery; ultimately, they may facilitate approaches to regenerating whole teeth for use in tooth replacement. Early on, scientists focused on creating a suitable environment that favored the innate potential for regeneration. However, complex clinical protocols and extended treatments, in addition to inconsistent results, often brought treatment protocols out of favor. Predictable outcomes and minimally invasive protocols have become fundamental to clinicians and patients. Thus, novel regenerative concepts with improved or superior outcomes, predictability, and minimally invasive protocols are being developed and considered.
在理解骨形态发生蛋白(BMP)在颅面和牙齿发育中的作用、在牙髓中展示干细胞以及积累生物材料支架知识方面取得的进展,为颅面复合体的组织工程和再生治疗奠定了基础。此外,美国食品药品监督管理局(FDA;Rockville,MD,USA)最近批准重组人BMP用于加速缓慢愈合骨折的骨融合,这表明该蛋白质家族可能在设计牙科应用中的再生治疗中有用。在短期内,这些进展可能会应用于牙髓病和牙周手术;最终,它们可以促进整个牙齿的再生方法,用于牙齿置换。早期,科学家们专注于创造一个合适的环境,有利于天生的再生潜力。然而,复杂的临床方案和延长的治疗时间,加上不一致的结果,往往会使治疗方案失宠。可预测的结果和微创治疗方案已成为临床医生和患者的基础。因此,正在开发和考虑具有改进或优越结果、可预测性和微创协议的新型再生概念。
{"title":"Bone morphogenetic proteins in periodontal tissue regeneration","authors":"Suryakanth Malgikar, Uttam Akula","doi":"10.4103/JDAS.JDAS_50_16","DOIUrl":"https://doi.org/10.4103/JDAS.JDAS_50_16","url":null,"abstract":"Progress in understanding the role of bone morphogenetic proteins (BMPs) in craniofacial and tooth development, the demonstration of stem cells in dental pulp, and accumulating knowledge on biomaterial scaffolds have set the stage for tissue engineering and regenerative therapy of the craniofacial complex. Furthermore, the recent approval by the US Food and Drug Administration (FDA; Rockville, MD, USA) of recombinant human BMPs for accelerating bone fusion in slow-healing fractures indicates that this protein family may prove useful in designing regenerative treatments in dental applications. In the near term, these advances are likely to be applied to endodontics and periodontal surgery; ultimately, they may facilitate approaches to regenerating whole teeth for use in tooth replacement. Early on, scientists focused on creating a suitable environment that favored the innate potential for regeneration. However, complex clinical protocols and extended treatments, in addition to inconsistent results, often brought treatment protocols out of favor. Predictable outcomes and minimally invasive protocols have become fundamental to clinicians and patients. Thus, novel regenerative concepts with improved or superior outcomes, predictability, and minimally invasive protocols are being developed and considered.","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"6 1","pages":"74 - 77"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48496747","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: 2
Calcifying epithelial odontogenic tumor (Pindborg's tumor) 钙化上皮性牙源性肿瘤(平堡氏瘤)
Pub Date : 2017-07-01 DOI: 10.4103/JDAS.JDAS_7_17
Zafin Karabit, J. Kassis, Marcel Mukdad
Calcifying epithelial odontogenic tumor (CEOT), also known as Pindborg's tumor, is a rare benign odontogenic tumor of locally aggressive behavior. The most frequent location is the mandibular premolar and molar area; less frequently, the lesion is found in the maxilla, typically in the fourth to fifth decades. It usually starts as a painless swelling and is often concurrent with an impacted tooth. A case of CEOT in a 21-year-old male showed up in the right body of the mandible and ramus region was described. Clinical, radiological, histopathological features and treatment were discussed. This tumor was managed by surgical removal and reconstruct of the mandible using a reconstruction plate. The case was followed up for 3 months postoperatively.
钙化上皮性牙源性肿瘤(CEOT),也称为Pindborg肿瘤,是一种罕见的具有局部侵袭性的良性牙源性肿瘤。最常见的位置是下颌前磨牙和磨牙区域;病变发生在上颌骨的频率较低,通常在第四至第五十年。它通常以无痛肿胀开始,通常与阻生牙同时发生。描述了一例21岁男性的CEOT病例,该病例出现在下颌骨和支部的右侧。讨论了临床、放射学、组织病理学特征和治疗方法。该肿瘤是通过手术切除并使用重建板重建下颌骨来治疗的。术后随访3个月。
{"title":"Calcifying epithelial odontogenic tumor (Pindborg's tumor)","authors":"Zafin Karabit, J. Kassis, Marcel Mukdad","doi":"10.4103/JDAS.JDAS_7_17","DOIUrl":"https://doi.org/10.4103/JDAS.JDAS_7_17","url":null,"abstract":"Calcifying epithelial odontogenic tumor (CEOT), also known as Pindborg's tumor, is a rare benign odontogenic tumor of locally aggressive behavior. The most frequent location is the mandibular premolar and molar area; less frequently, the lesion is found in the maxilla, typically in the fourth to fifth decades. It usually starts as a painless swelling and is often concurrent with an impacted tooth. A case of CEOT in a 21-year-old male showed up in the right body of the mandible and ramus region was described. Clinical, radiological, histopathological features and treatment were discussed. This tumor was managed by surgical removal and reconstruct of the mandible using a reconstruction plate. The case was followed up for 3 months postoperatively.","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"6 1","pages":"88 - 92"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43280327","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: 4
Assessing the functional disability of rural elderly population from North-West India using activity of daily living scale: A cross-sectional survey 使用日常生活活动量表评估印度西北部农村老年人口的功能残疾:一项横断面调查
Pub Date : 2017-07-01 DOI: 10.4103/2277-4696.219976
Parveen Singh, R. Gupta, Rayaz Jan, T. Shora, S. Raina
Background: Aging is associated with both physical impairment and functional disability. One of the areas of concerns is a derangement in the activities of daily living (ADL) where the elderly people are unable to perform their basic personal care tasks. The present study was planned with the aim to evaluate functional impairment among rural elderly using ADL scale. Materials and Methods: The study was conducted as a cross-sectional population-based survey using multistage randomized sampling technique from August 2015 to October 2015 in Miran Sahib Health Zone of R S Pura health block in Jammu District in North-West India. The study involved 418 elderly individuals above 60 years of age. Results: A higher proportion of elderly (378/418; 90.43%) were classified as functionally independent. Among the study participants 9.54% (40/418) were found to have some had some impairment. Among the elderly impaired individuals, 5.26% (22/418) were moderately impaired while 2.64% (11/418) were severely impaired. However, importantly only a small proportion (7/418; 1.67%) of elderly individuals was completely dependent on others. Conclusion: The total impairment prevalence reported among the geriatrics in the current study was 9.5%. With the increase in the geriatric population expected in near future, this number will be significant. Policies with a clear focus on geriatric health-care need to be developed to reduce the dependency among elderly.
背景:衰老与身体损伤和功能障碍有关。其中一个值得关注的领域是日常生活活动(ADL)的紊乱,老年人无法执行基本的个人护理任务。本研究拟采用ADL量表对农村老年人的功能障碍进行评价。材料与方法:本研究于2015年8月至2015年10月在印度西北部查谟地区R S Pura卫生街区Miran Sahib卫生区采用多阶段随机抽样技术进行横断面人口调查。这项研究涉及418名60岁以上的老年人。结果:老年人比例较高(378/418;90.43%)为功能独立。在研究参与者中,9.54%(40/418)被发现有一些损伤。在老年受损人群中,5.26%(22/418)为中度受损,2.64%(11/418)为重度受损。然而,重要的是,只有一小部分(7/418;1.67%)的老年人完全依赖他人。结论:当前研究中报告的老年痴呆患病率为9.5%。随着预计在不久的将来老年人口的增加,这一数字将是显著的。需要制定明确侧重于老年保健的政策,以减少老年人的依赖性。
{"title":"Assessing the functional disability of rural elderly population from North-West India using activity of daily living scale: A cross-sectional survey","authors":"Parveen Singh, R. Gupta, Rayaz Jan, T. Shora, S. Raina","doi":"10.4103/2277-4696.219976","DOIUrl":"https://doi.org/10.4103/2277-4696.219976","url":null,"abstract":"Background: Aging is associated with both physical impairment and functional disability. One of the areas of concerns is a derangement in the activities of daily living (ADL) where the elderly people are unable to perform their basic personal care tasks. The present study was planned with the aim to evaluate functional impairment among rural elderly using ADL scale. Materials and Methods: The study was conducted as a cross-sectional population-based survey using multistage randomized sampling technique from August 2015 to October 2015 in Miran Sahib Health Zone of R S Pura health block in Jammu District in North-West India. The study involved 418 elderly individuals above 60 years of age. Results: A higher proportion of elderly (378/418; 90.43%) were classified as functionally independent. Among the study participants 9.54% (40/418) were found to have some had some impairment. Among the elderly impaired individuals, 5.26% (22/418) were moderately impaired while 2.64% (11/418) were severely impaired. However, importantly only a small proportion (7/418; 1.67%) of elderly individuals was completely dependent on others. Conclusion: The total impairment prevalence reported among the geriatrics in the current study was 9.5%. With the increase in the geriatric population expected in near future, this number will be significant. Policies with a clear focus on geriatric health-care need to be developed to reduce the dependency among elderly.","PeriodicalId":31360,"journal":{"name":"Journal of Dental and Allied Sciences","volume":"6 1","pages":"56 - 59"},"PeriodicalIF":0.0,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49002121","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: 2
期刊
Journal of Dental and Allied Sciences
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1