Journal of Cranio-Maxillary Diseases最新文献_第2页

Study and comparison of lip print patterns among Indian and Malaysian dental students 印度和马来西亚牙科学生唇印模式的研究和比较

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151895

Karteek Durbakula, S. Kulkarni, V. Prabhu, M. Jose, R. Prabhu

{"title":"Study and comparison of lip print patterns among Indian and Malaysian dental students","authors":"Karteek Durbakula, S. Kulkarni, V. Prabhu, M. Jose, R. Prabhu","doi":"10.4103/2278-9588.151895","DOIUrl":"https://doi.org/10.4103/2278-9588.151895","url":null,"abstract":"Aim: To assess and compare the quadrant-wise predominant lip print patterns among male and female Indian and Malaysian dental students. Materials and Methods: The study population comprised 64 individuals in the age group of 16-28 years. The lip print of each individual was taken using cellophane tape without any distortion. The cellophane tape was then stuck onto a plain white A4-size bond paper and was divided into four quadrants, which were analyzed using magnifying lens. Suzuki and Tsuchihashi′s classification was followed to define the patterns of the grooves. Results and Conclusion: The predominant lip pattern in all the four quadrants for Indians was Type II and for Malaysians it was Type I I . Type II was the predominant pattern in all the four quadrants for Indians irrespective of gender. The predominant pattern for Malaysian males in all the four quadrants was Type I I , while the predominant pattern for Malaysian females in quadrants I, II, and IV was Type I I , and in quadrant III it was Type II. Overall analysis of lip prints showed that there is a significant difference (P < 0.05) between the different patterns of Malaysian and Indian dental students. As the literature review shows less number of studies done on lip print patterns of Malaysians, our study focusses on the study and comparison of lip print patterns of Malaysian dental students with Indians dental students.","PeriodicalId":359264,"journal":{"name":"Journal of Cranio-Maxillary Diseases","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128839612","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: 5

The surgical obturator revisited 手术闭孔复诊

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151915

R. Engelmeier, M. Dhima

引用次数: 0

Role of immunoglobulins in oral submucous fibrosis 免疫球蛋白在口腔黏膜下纤维化中的作用

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151893

Y. Guruprasad

{"title":"Role of immunoglobulins in oral submucous fibrosis","authors":"Y. Guruprasad","doi":"10.4103/2278-9588.151893","DOIUrl":"https://doi.org/10.4103/2278-9588.151893","url":null,"abstract":"The publishing of the article, ‘Estimation of major immunoglobulin (IgG, IgA, IgM) levels in patients with oral submucous fibrosis,’ explains the role of immunoglobulins as biochemical markers and their variations in the pathogenesis of oral submucous fibrosis. [1] Oral submucous fibrosis is a premalignant condition, which is more commonly found in patients in the Asian subcontinent. It is usually characterized by a progressive increase in the constriction of the bands of collagen in the cheeks and adjacent structures of the oral cavity, which results in restricted mouth opening, dysphagia, and causes problems in speech. [2] The exact etiology is unknown, but chewing betel quid as well as other areca nut–containing products, excessive use of spices; vitamin and iron deficiency, and poor nutrition are some of the contributing factors. Serum immunoglobulin levels, which are used as biochemical markers to assess humoral immunity, continue to be an area of investigative research for their role in the pathophysiology of oral submucous fibrosis. [3] The changes in serum immunoglobulin levels may appear much before the actual clinical symptoms. IgA is one of the main components of the adaptive immune system present in the saliva. Secretory IgA antibodies inhibit microbial adherence, metabolic pathways, colonization and penetration of the mucosal surfaces; neutralize enzymes, viruses, and toxins; mediate expulsion of plasmids and agglutination of microbes; and inhibit the growth of certain organisms. Plasma cells that are in close proximity to the secretory epithelial cells secrete IgA. The principal immunoglobulin in","PeriodicalId":359264,"journal":{"name":"Journal of Cranio-Maxillary Diseases","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128369524","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

Radicular Cysts and limbal dermoid in Treacher Collins syndrome Treacher Collins综合征的神经根囊肿和缘皮样

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151911

Aparna Dave, R. Tanwar, Manpreet Kalra, P. Saluja

引用次数: 0

Molar incisor hypomineralization: Prevalence and defect characteristics in Indian schoolchildren 臼齿低矿化:印度学童的患病率及缺陷特征

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151904

N. Mittal, B. Sharma

{"title":"Molar incisor hypomineralization: Prevalence and defect characteristics in Indian schoolchildren","authors":"N. Mittal, B. Sharma","doi":"10.4103/2278-9588.151904","DOIUrl":"https://doi.org/10.4103/2278-9588.151904","url":null,"abstract":"Objectives: To report the prevalence and clinical features of molar incisor hypomineralization (MIH) in 8-12-year-old Indian schoolchildren. Study Design: A cross-sectional survey including a random sample of 1,240 schoolchildren aged 8-12 years from Gautam Budh Nagar was conducted. The examination was performed by a single, well-trained calibrated examiner in wet conditions using an artificial light source. The diagnostic criteria were set as per the European Academy of Paediatric Dentistry (EAPD) 2003 criteria. Restorative treatment needs (RTN) owing to MIH were calculated as the number of affected subjects with post-eruptive breakdown (PEB), quantitative loss of tooth substance, or caries owing to MIH. The descriptive data were expressed as mean ± SD and/or n (%). For data analysis, the t-test and the Wilcoxon signed-rank test were used. Results: A prevalence of 10.48% (130/1240) was reported, with RTNs in 42.31% (55/130). Buccal surfaces were the most commonly affected surfaces (P < 0.001), while white opacity was the commonest lesion (P < 0.001). Both the arches were equally affected (P = 0.212), with mandibular first permanent molars (FPMs) being the most frequently affected type of teeth (P = 0.001). Conclusion: The present study reported a prevalence of 10.48% with RTNs in 42.31% of the affected subjects. Further studies mapping the prevalence from various other geographical areas of India are required.","PeriodicalId":359264,"journal":{"name":"Journal of Cranio-Maxillary Diseases","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133199547","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: 10

Estimation of major immunoglobulin levels in patients with oral submucous fibrosis 口腔黏膜下纤维化患者主要免疫球蛋白水平的评估

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151897

Lavina Taneja, A. Bagewadi, V. Keluskar, Vishal Arya

引用次数: 4

Oral hygiene practices among visually impaired school-going individuals in Bengaluru city, Karnataka, India 印度卡纳塔克邦邦班加罗尔市视力受损学童的口腔卫生习惯

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151901

Shelja Vashisth, Aruna Devi

引用次数: 7

Prevalence and distribution of hypodontia in a group of Bengali pediatric population 孟加拉儿童下颌畸形的患病率和分布

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151899

S. Mukhopadhyay, Prasun Mukhopadhyay, Subrato Sarkar, Chiranjit Ghosh, S. Kar

{"title":"Prevalence and distribution of hypodontia in a group of Bengali pediatric population","authors":"S. Mukhopadhyay, Prasun Mukhopadhyay, Subrato Sarkar, Chiranjit Ghosh, S. Kar","doi":"10.4103/2278-9588.151899","DOIUrl":"https://doi.org/10.4103/2278-9588.151899","url":null,"abstract":"Background: Hypodontia or congenitally missing teeth are one of the most common dental anomalies. Its prevalence and distribution vary among populations. Aim: The aim of this study is to investigate the prevalence and distribution of hypodontia in the permanent dentition of a group of Bengali pediatric patients. Materials and Methods: In this cross-sectional study, 716 pediatric patients (373 boys and 343 girls) aged 10 to 14 years were investigated radiographically for hypodontia. The data were analyzed using the Fisher exact test and the Chi square test. Results: The prevalence of hypodontia was 4.7% (n = 34). The girls showed a higher prevalence of congenitally missing teeth than boys (5.2 vs. 4.2%), although this difference was not statistically significant. The number of missing teeth ranged from one to five, and 47% had one missing tooth. Conclusion: Prevalence of hypodontia in the Bengali pediatric population was 4.7%. Incisor and premolar hypodontia was observed in this study. The most frequently missing teeth shown in the present study was not in accordance with most of the Caucasian and Asian studies.","PeriodicalId":359264,"journal":{"name":"Journal of Cranio-Maxillary Diseases","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121254637","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

Pseudoxanthoma elasticum - "The multifaceted disorder" 弹性假性黄瘤-“多面性疾病”

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151918

P. Shukla, Shakil Moidin, M. Jose, M. Shenoy

引用次数: 2

Cancrum oris: Secondary to tooth extraction 眼轮匝肌：继发于拔牙

Journal of Cranio-Maxillary Diseases Pub Date : 2015-01-01 DOI: 10.4103/2278-9588.151917

Anusuya Sharma, V. Mishra, H. Jain, Ritika Gupta

引用次数: 0