King Saud University Journal of Dental Sciences最新文献_第4页

Comparative evaluation of Tooth Surface Abrasiveness of Herbal and Non-herbal Toothpaste. 中草药与非中草药牙膏齿面磨耗性的比较评价。

King Saud University Journal of Dental Sciences Pub Date : 2023-02-03 DOI: 10.21276//ujds.2023.9.2.3

Vaibhav Tandon, Diya Kumari, Syed Amaan Ali

{"title":"Comparative evaluation of Tooth Surface Abrasiveness of Herbal and Non-herbal Toothpaste.","authors":"Vaibhav Tandon, Diya Kumari, Syed Amaan Ali","doi":"10.21276//ujds.2023.9.2.3","DOIUrl":"https://doi.org/10.21276//ujds.2023.9.2.3","url":null,"abstract":"Background: Abrasion is the mechanical wearing of dental hard tissue and commonly affects cervical tooth structure. The main predisposing factors for abrasion are the tooth brushing method and the type of toothpaste used. Toothpaste is an important component in the etiology of abrasion. Most toothpaste contains abrasive agents for cleaning, maintaining, and improving tooth health. There are two types of toothpaste commercially available; synthetic and herbal formulations. Synthetic toothpastes typically contain abrasive agents, such as calcium phosphate, calcium carbonate, silica or hydrated silica for removing debris and stains. High amounts of abrasives in toothpastes may damage hard and soft tissues and dental restorations, leading to gingival recession, cervical abrasion and dentinal hypersensitivity. The purpose of this study is to investigate the abrasive effect of herbal toothpastes compared with non-herbal toothpaste. \u0000 \u0000Methods: 300 patients were randomly selected those who fulfilled the eligibility criteria. Subjects participating in this study were equally divided into 2 groups. Group A: Herbal toothpaste, Group B: Non Herbal tooth gel. The presence and type of cervical defects in each person will be diagnosing using the tooth wear index (TWI). \u0000 \u0000Results: Statistically significant difference was observed in value of enamel abrasion amongst Group A and B (p<0.05). Statistical analysis used in this study was one-way analysis of variance (ANOVA) \u0000 \u0000Conclusions: The least enamel abrasion was observed in non herbal tooth gel when compared with herbal toothpaste. \u0000 ","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"140 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77519593","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

Fixed drug eruptions- A Case Report 固定药物爆发-一个案例报告

King Saud University Journal of Dental Sciences Pub Date : 2023-02-02 DOI: 10.21276//ujds.2023.9.2.12

Dr. Tannu Priya, Dr Kumari Shalini, Dr Annapurna Ahuja, Dr. Devarshi Nandi

引用次数: 0

Knowledge, Attitude and Practice of The Dental Practitioners About Temporomandibular Disorder in the Union Territory of Jammu & Kashmir and Ladakh Region of India – A Cross – Sectional Study 印度查谟克什米尔和拉达克地区联合领土牙科医生对颞下颌疾病的知识、态度和实践——一项横断面研究

King Saud University Journal of Dental Sciences Pub Date : 2023-01-23 DOI: 10.21276//ujds.2023.9.2.2

Anmol Razdan

{"title":"Knowledge, Attitude and Practice of The Dental Practitioners About Temporomandibular Disorder in the Union Territory of Jammu & Kashmir and Ladakh Region of India – A Cross – Sectional Study","authors":"Anmol Razdan","doi":"10.21276//ujds.2023.9.2.2","DOIUrl":"https://doi.org/10.21276//ujds.2023.9.2.2","url":null,"abstract":"Introduction: Temporomandibular Disorder (TMD) is a disorder including temporomandibular joint (TMJ) and of the masticatory muscles and their associated structures. TMD accounts for the most common orofacial pains arising from musculoskeletal origin or non-dental origin with a prevalence of 5-12% in the population. \u0000Aim: The aim of the current study was to assess the knowledge, attitude and practice of the dental practitioners about temporomandibular disorder in the Union Territory of Jammu & Kashmir and Ladakh region of India. \u0000Materials and Methods: A cross-sectional study was conducted wherein a self-structured questionnaire, which consisted of 31 close ended questions, was sent online via Google forms to the dental practitioners residing in the Union Territory of Jammu & Kashmir and Ladakh region of India. A total of 500 subjects selected by Convenience sampling, were contacted for the study, out of which only 206 returned the completed questionnaire who were included in the study. \u0000Results: A statistical significance was noted between knowledge to practice (-0.22), knowledge to attitude (0.03) and between attitude and practice (-0.26), attitude to knowledge ( -0.03) and practice to knowledge (0.22), practice to attitude (0.26). \u0000Conclusion: The results obtained by analyzing data obtained in present study reflect that the knowledge of physiological anatomy along with the management of symptomatic TMD is insufficient.","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91329282","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

Laser in Dentistry- A Review 激光在牙科-综述

King Saud University Journal of Dental Sciences Pub Date : 2023-01-21 DOI: 10.21276//ujds.2023.9.2.21

Mukesh Kumar, Tarun Vyas, Kailash Kewalia, Sudhir Barupal

引用次数: 0

Comparative Evaluation Of Amount Of Apically Extruded Debris In Endodontic Retreatment Procedures Using Four Different File Systems- An Invitro Study 四种不同的文件系统对根管再治疗过程中根尖挤压碎片数量的比较评价-一项体外研究

King Saud University Journal of Dental Sciences Pub Date : 2023-01-17 DOI: 10.21276/ujds.2023.9.2.1

Tarun Saxena

{"title":"Comparative Evaluation Of Amount Of Apically Extruded Debris In Endodontic Retreatment Procedures Using Four Different File Systems- An Invitro Study","authors":"Tarun Saxena","doi":"10.21276/ujds.2023.9.2.1","DOIUrl":"https://doi.org/10.21276/ujds.2023.9.2.1","url":null,"abstract":"Objective(s): To compare the amount of apical debris extruded during endodontic retreatment procedures performed using H files, R-Endo Retreatment files, GPR files and ProTaper Universal Retreatment files. \u0000Materials and Methods: The conventional coronal access cavity was prepared for 40 extracted Mandibular Premolars. The root canals were prepared with ProTaper Next Rotary files till X1. Obturation was done by combination of Lateral and Vertical Compaction technique. All the samples were later attached to Eppendorf tubes. The samples were then divided into four groups each containing 10 samples on the basis of different retreatment files to be used. After complete removal of root canal filling material, the debris and the root filling material remnants adhered was collected in preattached Eppendorf tubes. For final weight computation and comparison, the weight of empty tube was deducted from the weight of tube accommodating the debris. ANOVA and Tukey test were applied for statistical analysis. \u0000Results: The R-Endo retreatment files showed minimum apical extrusion of debris than all the other examined files in the study. The apical extrusion of debris for R Endo min to max was -0.045 to 0.009. However, there was no statistically significant difference in amount of apical extrusion of debris by different files system (p>0.005). \u0000Conclusion(s): There was no significant difference between the groups in apical extrusion of debris. Also rotary retreatment files showed lesser apical of debris than Hedstrom hand files. R Endo extruded less debris apically in this study. \u0000Keywords: Apical extrusion of debris; Gutta-percha; Retreatment files. ","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84343261","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

A Rare case of Ectopic tooth associated with Dentigerous cyst in maxillary sinus 上颌窦异位牙伴含牙囊肿1例

King Saud University Journal of Dental Sciences Pub Date : 2023-01-10 DOI: 10.21276//ujds.2023.9.2.11

Rahul Gupta, V. Singh, Ruchika Tiwari, Tamanna Jamwal

引用次数: 0

An Insight into the Bioactive Luting Cement 生物活性芦丁水泥的研究进展

King Saud University Journal of Dental Sciences Pub Date : 2023-01-09 DOI: 10.21276//ujds.2023.9.2.20

Quick Response, Code

{"title":"An Insight into the Bioactive Luting Cement","authors":"Quick Response, Code","doi":"10.21276//ujds.2023.9.2.20","DOIUrl":"https://doi.org/10.21276//ujds.2023.9.2.20","url":null,"abstract":"A large number of luting agents (dental cements) are available and proper selection can be a daunting task and is usually based on a practitioner’s reliance, on their experience and preference. The literature continues to repeat that ‘‘No available product satisfies the requirements for an ideal luting agent and comprehensive patient care requires several materials…. the best choice is not always easy’’. Ceramic restoration in the form of indirect crowns and fixed partial dentures form the mainstay of oral rehabilitations. However, their use has made luting procedures more challenging. The aim of cementation is to integrate the restorations with the dental hard tissues, especially with the dentin, supplying retention, marginal sealing, and esthetics. Zirconia FPDs can be luted with conventional cements (zinc phosphate cement and glass ionomer) but they show high solubility and low mechanical resistance in the presence of bioactivity and fluoride release. Commonly used resin luting agents are sensitive to moisture, undergo dimensional changes (polymerization and thermal), show minimum bacterial resistance, and lack dentin remineralization potential, fail to create a natural chemical bond to dentin and lack bioactivity to prevent microleakage. It is proposed that contemporary bioactive esthetic materials have the potential to reduce bacterial microleakage and enhance marginal integrity by showing recharge and renewal of restorative material constituents. The purpose of this article is to review various luting agents, their properties & associated clinical implications and to help the clinician to select an appropriate luting agent for a given clinical situation.","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81366219","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

Evaluation of dislocation resistance of three different resin-based root canal sealers from radicular dentin -An ‘in vitro’ study. 三种不同根状牙本质树脂基根管密封剂抗脱位性的体外研究。

King Saud University Journal of Dental Sciences Pub Date : 2022-12-30 DOI: 10.21276//ujds.2023.9.1.6

Suchita Vishnoi, Deepak Raisingani, A. Prasad, Harshit Srivastava, Rimjhim Jain, Archana Singh

{"title":"Evaluation of dislocation resistance of three different resin-based root canal sealers from radicular dentin -An ‘in vitro’ study.","authors":"Suchita Vishnoi, Deepak Raisingani, A. Prasad, Harshit Srivastava, Rimjhim Jain, Archana Singh","doi":"10.21276//ujds.2023.9.1.6","DOIUrl":"https://doi.org/10.21276//ujds.2023.9.1.6","url":null,"abstract":" \u0000Aim: The aim of this study is to evaluate the dislocation resistance of three different resin-based root canal sealers from radicular dentin -An ‘in vitro’ study. \u0000Methodology: Sixty extracted human maxillary canines were sectioned transversally below the cement-enamel junction to obtain 2-mm-thick dentin disks that were randomly divided into three groups (n = 20) for treatment with one of three different root-canal sealers (AH Plus [Dentsply DeTroy, Germany], Bioseal (Equinox Holland), EndoREZ [Ultra dent]). Standardized cavities were prepared to simulate root canals, cavities were filled with sealer material, and push-out bond-strength testing was performed using a universal testing machine. \u0000Result: In the present study amongst all the three sealers tested viz AH Plus, EndoREZ & Bioseal. EndoREZ (Group III) goes most superior (14.97 ± 3.17 MPa), followed by AH Plus (Group II) (13.29 ± 2.27 MPa) & the least bond strength was seen with Bioseal (Group I) (4.83 ± 1.62 MPa). \u0000There was a gradual decrease in bond strength from a coronal third of radicular dentin to the middle third followed by an apical third in all three groups. \u0000Conclusion: Amongst all the three-sealer tested EndoREZ® gave the maximum bond strength, followed by AH Plus® & then Bioseal. Bioseal gave the least bond strength irrespective of the area in radicular dentin. There was a gradual decrease in bond strength from the coronal third of radicular dentin to the middle third followed by an apical third in all three groups.","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90502513","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

A Unique Case of Sialolith in Stensen’s Duct in A Young Boy: A Case Report 一例独特的小男孩斯坦森氏管涎石病例报告

King Saud University Journal of Dental Sciences Pub Date : 2022-12-29 DOI: 10.21276//ujds.2023.9.1.16

Akash Ganguly, Sajjad Abdur Rahman, Mohammad Danish, Rizwan Ahmad

引用次数: 0

Management of mucosal fenestration using Platelet Rich Fibrin membrane following root resection. 富血小板纤维蛋白膜在根治术后粘膜开窗的治疗。

King Saud University Journal of Dental Sciences Pub Date : 2022-12-27 DOI: 10.21276//ujds.2023.9.1.15

Shubham Sareen, Vivek Sharma, Farheen Khanam, Upma Yadav

引用次数: 0