Pub Date : 2023-02-03DOI: 10.21276//ujds.2023.9.2.3
Vaibhav Tandon, Diya Kumari, Syed Amaan Ali
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. Methods: 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). Results: 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) Conclusions: The least enamel abrasion was observed in non herbal tooth gel when compared with herbal toothpaste.
{"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}
Pub Date : 2023-02-02DOI: 10.21276//ujds.2023.9.2.12
Dr. Tannu Priya, Dr Kumari Shalini, Dr Annapurna Ahuja, Dr. Devarshi Nandi
Fixed drug eruption (FDE) is typically establishes as round or oval, sharply delineated erythematous or edematous plaques. Essentially it is a drug-induced cutaneous reaction that happens at the similar site with each exposure to a specific medication. A extensive spectrum of drugs can occasionally give rise to numerous contrary orofacial manifestations, predominantly dry mouth, taste disturbances, oral mucosal ulceration, and/or gingival swelling. However, the etiology of the FDE is still unknown, it is a delayed type of hypersensitivity reaction that occurs as lesions. By limiting the use of the term allergic to those reactions that are immunologically arbitrated or can reasonably be reputed to be, approximations are that drug allergy may account for 6–10% of these adverse reactions.
{"title":"Fixed drug eruptions- A Case Report","authors":"Dr. Tannu Priya, Dr Kumari Shalini, Dr Annapurna Ahuja, Dr. Devarshi Nandi","doi":"10.21276//ujds.2023.9.2.12","DOIUrl":"https://doi.org/10.21276//ujds.2023.9.2.12","url":null,"abstract":"Fixed drug eruption (FDE) is typically establishes as round or oval, sharply delineated erythematous or edematous plaques. Essentially it is a drug-induced cutaneous reaction that happens at the similar site with each exposure to a specific medication. A extensive spectrum of drugs can occasionally give rise to numerous contrary orofacial manifestations, predominantly dry mouth, taste disturbances, oral mucosal ulceration, and/or gingival swelling. However, the etiology of the FDE is still unknown, it is a delayed type of hypersensitivity reaction that occurs as lesions. By limiting the use of the term allergic to those reactions that are immunologically arbitrated or can reasonably be reputed to be, approximations are that drug allergy may account for 6–10% of these adverse reactions.","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86568764","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}
Pub Date : 2023-01-23DOI: 10.21276//ujds.2023.9.2.2
Anmol Razdan
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. Aim: 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. Materials 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. Results: 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). Conclusion: 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.
{"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}
Light Amplification by the Stimulated Emission of Radiation, or LASER, is what the phrase refers to. In 1960, Miaman was the first to apply laser technology on both hard and soft tissues in dentistry. Over the past two decades, laser technology has advanced significantly. Soft tissue applications include wound healing, removal of hyperplastic tissue for uncovering of impacted or partially erupted teeth, photodynamic therapy for malignancies, and photostimulation of herpetic lesion. Various hard tissue applications include caries prevention, bleaching, restorative removal and curing, cavity preparation, dentinal hypersensitivity, growth modulation, and for diagnostic purposes. Although lasers have been shown to be slightly more expensive than conventional therapy, they are a useful tool for improving the effectiveness, specificity, ease, and comfort of dental treatment.
{"title":"Laser in Dentistry- A Review","authors":"Mukesh Kumar, Tarun Vyas, Kailash Kewalia, Sudhir Barupal","doi":"10.21276//ujds.2023.9.2.21","DOIUrl":"https://doi.org/10.21276//ujds.2023.9.2.21","url":null,"abstract":"Light Amplification by the Stimulated Emission of Radiation, or LASER, is what the phrase refers to. In 1960, Miaman was the first to apply laser technology on both hard and soft tissues in dentistry. Over the past two decades, laser technology has advanced significantly. Soft tissue applications include wound healing, removal of hyperplastic tissue for uncovering of impacted or partially erupted teeth, photodynamic therapy for malignancies, and photostimulation of herpetic lesion. Various hard tissue applications include caries prevention, bleaching, restorative removal and curing, cavity preparation, dentinal hypersensitivity, growth modulation, and for diagnostic purposes. Although lasers have been shown to be slightly more expensive than conventional therapy, they are a useful tool for improving the effectiveness, specificity, ease, and comfort of dental treatment.","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82616360","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}
Pub Date : 2023-01-17DOI: 10.21276/ujds.2023.9.2.1
Tarun Saxena
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. Materials 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. Results: 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). Conclusion(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. Keywords: Apical extrusion of debris; Gutta-percha; Retreatment files.
目的:比较H锉、R-Endo锉、GPR锉和ProTaper通用锉在根管再治疗过程中挤出的根尖碎片数量。材料与方法:对40颗拔除的下颌前磨牙制备常规冠状通道。用ProTaper Next Rotary锉预备根管至X1。采用横向和纵向压实技术进行封闭。所有的样品随后都附着在埃彭多夫管上。然后根据不同的再处理文件将样品分为4组，每组10个样品。根管充填材料完全去除后，将附着的根管碎片和根管充填材料残余物收集在预贴的埃彭多夫管中。为了最终的重量计算和比较，将空管的重量从容纳碎片的管的重量中扣除。采用方差分析和Tukey检验进行统计分析。结果:R-Endo再处理锉比所有其他检查锉显示最小的根尖挤压碎片。R远藤的岩屑顶端挤压最小值为-0.045 ~ 0.009。然而，不同文件系统对碎片的根尖挤压量差异无统计学意义(p < 0.05)。结论:两组间残体根尖挤压无显著性差异。此外，旋转再处理锉显示较少的尖屑比赫德斯特罗姆手锉。R Endo在本研究中挤出的根尖碎片较少。关键词:岩屑顶端挤压;杜仲胶;再处理文件。
{"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}
Pub Date : 2023-01-10DOI: 10.21276//ujds.2023.9.2.11
Rahul Gupta, V. Singh, Ruchika Tiwari, Tamanna Jamwal
Ectopic eruption of teeth may be associated with developmental disturbances, pathologies or may be iatrogenic. Ectopic eruptions of 3rd molar in maxillary sinus is relatively rare. This article reviews a 30 year male who reported to the out-patient department of Oral and Maxillofacial Surgery with complaint of pain and swelling in upper left side of the face since 15-20 days. Orthopantomogram revealed an impacted tooth in left maxillary sinus with cystic lining. Provisional diagnosis of dentigerous cyst in relation to ectopic tooth was made. Surgical removal of the tooth from the maxillary sinus using a standard Caldwell-Luc approach is the treatment of choice along with removal of the associated pathology. Asymptomatic cases should be managed similarly as the tendency to form cyst or tumor is possible.
{"title":"A Rare case of Ectopic tooth associated with Dentigerous cyst in maxillary sinus","authors":"Rahul Gupta, V. Singh, Ruchika Tiwari, Tamanna Jamwal","doi":"10.21276//ujds.2023.9.2.11","DOIUrl":"https://doi.org/10.21276//ujds.2023.9.2.11","url":null,"abstract":"Ectopic eruption of teeth may be associated with developmental disturbances, pathologies or may be iatrogenic. Ectopic eruptions of 3rd molar in maxillary sinus is relatively rare. This article reviews a 30 year male who reported to the out-patient department of Oral and Maxillofacial Surgery with complaint of pain and swelling in upper left side of the face since 15-20 days. Orthopantomogram revealed an impacted tooth in left maxillary sinus with cystic lining. Provisional diagnosis of dentigerous cyst in relation to ectopic tooth was made. Surgical removal of the tooth from the maxillary sinus using a standard Caldwell-Luc approach is the treatment of choice along with removal of the associated pathology. Asymptomatic cases should be managed similarly as the tendency to form cyst or tumor is possible.","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"37 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84094483","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}
Pub Date : 2023-01-09DOI: 10.21276//ujds.2023.9.2.20
Quick Response, Code
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.
{"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}
Aim: 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. Methodology: 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. Result: 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). There 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. Conclusion: 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.
{"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}
Pub Date : 2022-12-29DOI: 10.21276//ujds.2023.9.1.16
Akash Ganguly, Sajjad Abdur Rahman, Mohammad Danish, Rizwan Ahmad
Salivary gland sialolith are rare in the paediatric population though they are common in adults. Parotid ductal sialoliths account for only 3% of all cases of sialolithiasis. It is more common in submandibular duct. The usual presentation is pain and swelling during mealtimes owing to salivary duct obstruction. Different modalities can be used to make the diagnosis starting from history, physical examination, ultrasound, sialography, or CT scan. The mainstay of treatment is surgery and the extent of surgery depends on whether the stone is in the salivary duct or intraglandular portion. Here, we report a rare case of unilateral sialolithiasis in stensen duct in a 7 year old male child which was removed trans-orally.
{"title":"A Unique Case of Sialolith in Stensen’s Duct in A Young Boy: A Case Report","authors":"Akash Ganguly, Sajjad Abdur Rahman, Mohammad Danish, Rizwan Ahmad","doi":"10.21276//ujds.2023.9.1.16","DOIUrl":"https://doi.org/10.21276//ujds.2023.9.1.16","url":null,"abstract":"Salivary gland sialolith are rare in the paediatric population though they are common in adults. Parotid ductal sialoliths account for only 3% of all cases of sialolithiasis. It is more common in submandibular duct. The usual presentation is pain and swelling during mealtimes owing to salivary duct obstruction. Different modalities can be used to make the diagnosis starting from history, physical examination, ultrasound, sialography, or CT scan. The mainstay of treatment is surgery and the extent of surgery depends on whether the stone is in the salivary duct or intraglandular portion. Here, we report a rare case of unilateral sialolithiasis in stensen duct in a 7 year old male child which was removed trans-orally.","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75375868","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}
Mucosal fenestration associated with maxillary first molar is rare but challenging to treat when there is loss of marginal bone along with buccally oriented root angulation. The exposed root within the oral cavity along with large mucosal defect makes it susceptible to plaque accumulation and infection. This case report showcases the management of mucosal fenestration associated with mesiobuccal root of Left Maxillary first molar by root resection and Platelet rich fibrin membrane.
{"title":"Management of mucosal fenestration using Platelet Rich Fibrin membrane following root resection.","authors":"Shubham Sareen, Vivek Sharma, Farheen Khanam, Upma Yadav","doi":"10.21276//ujds.2023.9.1.15","DOIUrl":"https://doi.org/10.21276//ujds.2023.9.1.15","url":null,"abstract":"Mucosal fenestration associated with maxillary first molar is rare but challenging to treat when there is loss of marginal bone along with buccally oriented root angulation. The exposed root within the oral cavity along with large mucosal defect makes it susceptible to plaque accumulation and infection. This case report showcases the management of mucosal fenestration associated with mesiobuccal root of Left Maxillary first molar by root resection and Platelet rich fibrin membrane.","PeriodicalId":100856,"journal":{"name":"King Saud University Journal of Dental Sciences","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75178628","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}
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