Pub Date : 2022-09-15DOI: 10.18231/j.idjsr.2022.015
Vinay S. Dua, Amandeep Kaur
Temporary Anchorage Devices have been the only means of providing absolute anchorage but have complications of causing soft and hard tissue damage and requires well-formed cortical bone. Also, they are unable to tolerate torsional forces and moments. For this reason, miniplates had come up with the advantage of providing more surface area but are difficult to place as they require flap surgery and also removal post treatment. CTOR plates have revolutionized the way of harnessing anchorage by ease of placement, removal and patient comfort. They are placed with the help of two implants and come in wide variety of shapes and modifications, increasing the magnitude of orthodontic treatment modality. They are placed at a distance from soft tissues and thus cause no irritation. Intrusion, extrusion, protraction and retraction of teeth are some of the orthodontic movements that can be achieved without any loss of anchorage from the CTOR plates. Thus, CTOR greatly expands the ability of Orthodontists to treat severe skeletal problems non-surgically. (Provide appropriate messages of about 35-50 words to be printed in centre box):
{"title":"CTOR plates- Revolutionizing treatment of complex malocclusions","authors":"Vinay S. Dua, Amandeep Kaur","doi":"10.18231/j.idjsr.2022.015","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.015","url":null,"abstract":"Temporary Anchorage Devices have been the only means of providing absolute anchorage but have complications of causing soft and hard tissue damage and requires well-formed cortical bone. Also, they are unable to tolerate torsional forces and moments. For this reason, miniplates had come up with the advantage of providing more surface area but are difficult to place as they require flap surgery and also removal post treatment. CTOR plates have revolutionized the way of harnessing anchorage by ease of placement, removal and patient comfort. They are placed with the help of two implants and come in wide variety of shapes and modifications, increasing the magnitude of orthodontic treatment modality. They are placed at a distance from soft tissues and thus cause no irritation. Intrusion, extrusion, protraction and retraction of teeth are some of the orthodontic movements that can be achieved without any loss of anchorage from the CTOR plates. Thus, CTOR greatly expands the ability of Orthodontists to treat severe skeletal problems non-surgically. (Provide appropriate messages of about 35-50 words to be printed in centre box):","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125676422","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 : 2022-07-15DOI: 10.18231/j.idjsr.2022.011
E. Ogbodo, J. Iwuji, V. Okonkwo, C. Amaifeobu, S. Ajah, A. Okezie, I. Onuora, A. Amah
sometimes known as sweet orange, is a fruit native to Southeast Asia that is now consumed all over the world as a rich source of vitamin C, a potent natural anti-oxidant that aids in optimal body function. The phytochemicals and selected antioxidants in sweet orange juice were determined in this study. The concentrations of phytochemicals in sweet orange juice were determined by titrimetrically measuring phytic acid and oxalate, gravimetrically measuring cardiac glycosides, and spectrophotometrically measuring saponins, flavonoids, phenols, terpenoids, tannins, alkaloids, and steroids against the absorbance of the control. Vitamin C (ascorbic acid) was used as a standard control for measuring antioxidant and free radical scavenging activity against DPPH, NO, Hydroxyl value, HO, and Reducing power ability. The results showed the presence of flavonoid (17.64±0.00), saponin (1.227±0.0028), terpenoids (1.64±0.74), phenol (0.50±0.0014), alkaloid (15.855±0.02), cardiac glycosides (6.3±1.40), steroid (7.68±0.00), oxalate (0.031±0.00), phytate (0.29±0.042) with tannin (282.925±0.30) being the most abundant. Antioxidants studies of the HO on the orange juice showed that as the concentration of the test sample increases, the scavenging activity increases. DPPH radical scavenging activity being an accepted mechanism for screening the anti-oxidants activity of plants extracts when compared with Ascorbic acid, the result showed that the Ascorbic acid has more scavenging property than the DPPH. With an increasing level of the Ascorbic acid absorbance, the result showed strong reducing power ability. The hydroxyl radical scavenging activity of the sweet orange juice extract when compared with the ascorbic acid showed that the Ascorbic acid has more scavenging activity. sweet orange may be recommended for individuals due to its rich antioxidants and phytochemical properties.
{"title":"Determination of phytochemicals and some selected antioxidants from the juice of sweet orange","authors":"E. Ogbodo, J. Iwuji, V. Okonkwo, C. Amaifeobu, S. Ajah, A. Okezie, I. Onuora, A. Amah","doi":"10.18231/j.idjsr.2022.011","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.011","url":null,"abstract":"sometimes known as sweet orange, is a fruit native to Southeast Asia that is now consumed all over the world as a rich source of vitamin C, a potent natural anti-oxidant that aids in optimal body function. The phytochemicals and selected antioxidants in sweet orange juice were determined in this study. The concentrations of phytochemicals in sweet orange juice were determined by titrimetrically measuring phytic acid and oxalate, gravimetrically measuring cardiac glycosides, and spectrophotometrically measuring saponins, flavonoids, phenols, terpenoids, tannins, alkaloids, and steroids against the absorbance of the control. Vitamin C (ascorbic acid) was used as a standard control for measuring antioxidant and free radical scavenging activity against DPPH, NO, Hydroxyl value, HO, and Reducing power ability. The results showed the presence of flavonoid (17.64±0.00), saponin (1.227±0.0028), terpenoids (1.64±0.74), phenol (0.50±0.0014), alkaloid (15.855±0.02), cardiac glycosides (6.3±1.40), steroid (7.68±0.00), oxalate (0.031±0.00), phytate (0.29±0.042) with tannin (282.925±0.30) being the most abundant. Antioxidants studies of the HO on the orange juice showed that as the concentration of the test sample increases, the scavenging activity increases. DPPH radical scavenging activity being an accepted mechanism for screening the anti-oxidants activity of plants extracts when compared with Ascorbic acid, the result showed that the Ascorbic acid has more scavenging property than the DPPH. With an increasing level of the Ascorbic acid absorbance, the result showed strong reducing power ability. The hydroxyl radical scavenging activity of the sweet orange juice extract when compared with the ascorbic acid showed that the Ascorbic acid has more scavenging activity. sweet orange may be recommended for individuals due to its rich antioxidants and phytochemical properties.","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129789442","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 : 2022-07-15DOI: 10.18231/j.idjsr.2022.012
S. Miskin, C. Manduru, N. Sampathi, Upendranatha Reddy Nagireddy, Sujayeendranatha Reddy E, Sushma Chandra
The aim of the present study is to evaluatepost thermocycling microleakage scores in class II cavities restored with Tetetric n ceram (TC) by, Bulk fill technique, Incremental technique, Centripetal techniques, followed by polymerization light source QTH and LED.ethodsClass II Conventional Mesioocclusal (MO) cavities were prepared with occlusal gingival depth 1mm above the CEJ. The final preparation has the following dimensions, 3 mm – buccolingual extension1.5 mm –axial dept hand 4 mm –occluso-cervical extension. The samples will be etched and rinsed, and then the universal matrix will be placed after that the bonding agent will be applied and curedLater all specimens were randomly divided into three groups, each containing 20 teeth.GROUP I-Bulk Technique, GROUPII- Incremental Technique with oblique laying GROUP III-Specimens were stored in distilled water at 37C till it is subjected to thermocycling. Sthermo cycled for 500 cycles at with temperature range of 5 to 55 degrees with 20 seconds dwell time. Specimens were sectioned along the long axis in the mesiodistal direction of the restoration with a diamond disc and analyzed using a stereo microscope at 10x magnification by an independent examiner who was blinded by the groups.Comparison of three groups with microleakage scores at gingival margins by Kruskal Wallis one-way ANOVA test. Pair-wise comparison of all groups with respect to microleakage scores at gingival margins by Mann-Whitney U test. Statistical analysis was performed using SPSS STATISTICS 21.0 software.Among the three experimental groups least microleakage was seen with subgroup IIA (IN-QTH) followed by subgroup IIIA (CE-QTH) followed by subgroup IA (B-QTH).Among all these groups and subgroups, the least microleakage is seen in IN-LED (subgroup IIB), highest microleakage is seen in B-QTH (subgroup IA), interestingly there is no statistical difference between IN-QTH (subgroup IIA) and CE-LED (sub group IIIB).
本研究的目的是通过体积填充技术，增量技术，向心技术，然后是聚合光源QTH和LED，评估用Tetetric n - ceram (TC)修复的II类腔的热循环后微泄漏评分。方法在牙合间隙上方1mm处制备常规的近闭牙(MO)牙槽。最后的准备有以下尺寸，3毫米-颊舌延伸1.5毫米-轴向深手4毫米-咬合-颈椎延伸。将样品进行蚀刻和冲洗，然后放置通用基质，然后涂上粘结剂并固化。随后将所有样品随机分为三组，每组20颗牙齿。组i -散装技术，组pii -倾斜铺设增量技术组iii -标本在37℃蒸馏水中保存，直至进行热循环。恒温循环500次，温度范围为5至55度，停留时间为20秒。标本沿修复体中远端方向的长轴用金刚石盘切片，由独立的检查者在10倍放大的立体显微镜下进行分析。三组龈缘微漏评分的Kruskal Wallis单因素方差分析比较。采用Mann-Whitney U检验对各组牙龈边缘微渗漏评分进行两两比较。采用SPSS STATISTICS 21.0软件进行统计学分析。三个实验组中微渗漏最少的是IIA亚组(IN-QTH)，其次是IIIA亚组(CE-QTH)，最后是IA亚组(B-QTH)。在所有组和亚组中，in - led (IIB亚组)微渗漏最少，B-QTH (IA亚组)微渗漏最高，有趣的是in - qth (IIA亚组)和CE-LED (IIIB亚组)之间无统计学差异。
{"title":"Evaluation of the microleakage in class II cavities restored with composite resin by using different placement techniques and light cure units– An in vitro study","authors":"S. Miskin, C. Manduru, N. Sampathi, Upendranatha Reddy Nagireddy, Sujayeendranatha Reddy E, Sushma Chandra","doi":"10.18231/j.idjsr.2022.012","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.012","url":null,"abstract":"The aim of the present study is to evaluatepost thermocycling microleakage scores in class II cavities restored with Tetetric n ceram (TC) by, Bulk fill technique, Incremental technique, Centripetal techniques, followed by polymerization light source QTH and LED.ethodsClass II Conventional Mesioocclusal (MO) cavities were prepared with occlusal gingival depth 1mm above the CEJ. The final preparation has the following dimensions, 3 mm – buccolingual extension1.5 mm –axial dept hand 4 mm –occluso-cervical extension. The samples will be etched and rinsed, and then the universal matrix will be placed after that the bonding agent will be applied and curedLater all specimens were randomly divided into three groups, each containing 20 teeth.GROUP I-Bulk Technique, GROUPII- Incremental Technique with oblique laying GROUP III-Specimens were stored in distilled water at 37C till it is subjected to thermocycling. Sthermo cycled for 500 cycles at with temperature range of 5 to 55 degrees with 20 seconds dwell time. Specimens were sectioned along the long axis in the mesiodistal direction of the restoration with a diamond disc and analyzed using a stereo microscope at 10x magnification by an independent examiner who was blinded by the groups.Comparison of three groups with microleakage scores at gingival margins by Kruskal Wallis one-way ANOVA test. Pair-wise comparison of all groups with respect to microleakage scores at gingival margins by Mann-Whitney U test. Statistical analysis was performed using SPSS STATISTICS 21.0 software.Among the three experimental groups least microleakage was seen with subgroup IIA (IN-QTH) followed by subgroup IIIA (CE-QTH) followed by subgroup IA (B-QTH).Among all these groups and subgroups, the least microleakage is seen in IN-LED (subgroup IIB), highest microleakage is seen in B-QTH (subgroup IA), interestingly there is no statistical difference between IN-QTH (subgroup IIA) and CE-LED (sub group IIIB).","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133102889","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 : 2022-07-15DOI: 10.18231/j.idjsr.2022.010
Mitrasen Raj, Jaiprakash Mongia, D. Kumar, Y. Mahobia, Rakshit Sthapak, Soumya Gupta
Facial profile disharmonies in the anteroposterior (AP) position of the mandible is among the most frequent reasons that patients seek orthodontic treatment. Although previous studies of profile esthetics have mainly focused on the position or the inclination of the maxillary incisors in profile views with normal mandibular positions, to our knowledge, no studies have yet evaluated the esthetic effects of maxillary incisor inclination in relation to different mandibular positions in male and female individuals for smile profile. The objective of this study is to evaluate the significant relationship between preferred tooth position in relation to different mandibular positions in male and female subjects’ smile profiles. A right lateral profile and frontal view photograph with the patient in a natural head position. Smile parameters will be evaluated and recorded. These smiling photographs will be altered using a commercially available image editing software program (Adobe Photoshop CS, version 8.0; Adobe Systems). The number of photographs that will be available after alteration and given to the judges to rate the attractiveness of each. The data thus obtained will be put to significant statistical analysis and the results thus obtained will be carried out to achieve the aim and objective of the study.
下颌前后位面部轮廓不协调是患者寻求正畸治疗的最常见原因之一。虽然以往的侧面美学研究主要集中在正常下颌位置的上颌门牙在侧面视图中的位置或倾斜度，但据我们所知，尚未有研究评估上颌门牙倾斜度对男性和女性个体不同下颌位置的微笑侧面美学效果。本研究的目的是评估在男性和女性受试者的微笑轮廓中，首选牙齿位置与不同下颌位置之间的显著关系。患者处于自然头部位置的右侧侧面和正面照片。微笑参数将被评估和记录。这些微笑的照片将使用市售的图像编辑软件程序(Adobe Photoshop CS, version 8.0;Adobe系统)。修改后可供使用的照片数量，并交给评委对每张照片的吸引力进行评分。由此获得的数据将进行显著的统计分析，由此获得的结果将进行，以实现研究的目的和目标。
{"title":"An assessment of perception of attractive profiles after altering tooth inclination and mandibular anterior repositioning on the photographs","authors":"Mitrasen Raj, Jaiprakash Mongia, D. Kumar, Y. Mahobia, Rakshit Sthapak, Soumya Gupta","doi":"10.18231/j.idjsr.2022.010","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.010","url":null,"abstract":"Facial profile disharmonies in the anteroposterior (AP) position of the mandible is among the most frequent reasons that patients seek orthodontic treatment. Although previous studies of profile esthetics have mainly focused on the position or the inclination of the maxillary incisors in profile views with normal mandibular positions, to our knowledge, no studies have yet evaluated the esthetic effects of maxillary incisor inclination in relation to different mandibular positions in male and female individuals for smile profile. The objective of this study is to evaluate the significant relationship between preferred tooth position in relation to different mandibular positions in male and female subjects’ smile profiles. A right lateral profile and frontal view photograph with the patient in a natural head position. Smile parameters will be evaluated and recorded. These smiling photographs will be altered using a commercially available image editing software program (Adobe Photoshop CS, version 8.0; Adobe Systems). The number of photographs that will be available after alteration and given to the judges to rate the attractiveness of each. The data thus obtained will be put to significant statistical analysis and the results thus obtained will be carried out to achieve the aim and objective of the study.","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"408 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126681980","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 : 2022-07-15DOI: 10.18231/j.idjsr.2022.008
M. Sivaramakrishnan, Jothy Arvind AV, A. Santhadevy, Umamaheswari G
Dental caries or tooth decay is a multifactorial noncommunicable disease affecting worldwide. All age groups get affected but children and adolescences are at high risk. The main causative agent for the initiation of the process is Streptococcus mutans whereas; Lactobacillus acidophilus helps to form deep cavitations. Immunology of the oral cavity plays a vital role in eliminating the dental caries development. So, targeting the initiation process by caries vaccines will serve the purpose of preventing the process effectively.
{"title":"Dental caries – A review on its immunology & vaccines","authors":"M. Sivaramakrishnan, Jothy Arvind AV, A. Santhadevy, Umamaheswari G","doi":"10.18231/j.idjsr.2022.008","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.008","url":null,"abstract":"Dental caries or tooth decay is a multifactorial noncommunicable disease affecting worldwide. All age groups get affected but children and adolescences are at high risk. The main causative agent for the initiation of the process is Streptococcus mutans whereas; Lactobacillus acidophilus helps to form deep cavitations. Immunology of the oral cavity plays a vital role in eliminating the dental caries development. So, targeting the initiation process by caries vaccines will serve the purpose of preventing the process effectively.","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115995871","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 : 2022-07-15DOI: 10.18231/j.idjsr.2022.009
Radhika Mitra, Gitanjali Tarnach
Today artificial intelligence (AI) is becoming increasingly important in the healthcare industry. It can be useful in many areas where humans can be aided by new technologies. The concept of "artificial intelligence" (AI) refers to machines being capable of performing human tasks. Machine learning (ML) is an AI subdomain that "learns" intrinsic statistical patterns in data to ultimately make predictions on unseen data. Deep learning is a machine learning technique that employs multi-layer mathematical operations to learn and infer on complex data such as imagery. With the substantial growth in documented information and patient data, intelligent data computation software has become a requirement. Artificial intelligence has a wide range of applications in medicine and dentistry, from data processing and information retrieval to the use of neural networks for diagnosis and the incorporation of augmented reality and virtual reality into dental education. Artificial intelligence (AI) is being studied in dentistry for a variety of purposes, including the identification of normal and anomalous structures, disease diagnosis, and treatment outcome prediction. This review looks at some current and future applications of AI in dentistry. We are ushering in a modern age, and AI is undeniably the future of dental practise management.
{"title":"Artificial intelligence - A boon for dentistry","authors":"Radhika Mitra, Gitanjali Tarnach","doi":"10.18231/j.idjsr.2022.009","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.009","url":null,"abstract":"Today artificial intelligence (AI) is becoming increasingly important in the healthcare industry. It can be useful in many areas where humans can be aided by new technologies. The concept of \"artificial intelligence\" (AI) refers to machines being capable of performing human tasks. Machine learning (ML) is an AI subdomain that \"learns\" intrinsic statistical patterns in data to ultimately make predictions on unseen data. Deep learning is a machine learning technique that employs multi-layer mathematical operations to learn and infer on complex data such as imagery. With the substantial growth in documented information and patient data, intelligent data computation software has become a requirement. Artificial intelligence has a wide range of applications in medicine and dentistry, from data processing and information retrieval to the use of neural networks for diagnosis and the incorporation of augmented reality and virtual reality into dental education. Artificial intelligence (AI) is being studied in dentistry for a variety of purposes, including the identification of normal and anomalous structures, disease diagnosis, and treatment outcome prediction. This review looks at some current and future applications of AI in dentistry. We are ushering in a modern age, and AI is undeniably the future of dental practise management.","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128378386","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 : 2022-03-15DOI: 10.18231/j.idjsr.2022.004
G. Gomathivela, K. Ramkumar, S. Valentina
Tuberous sclerosis complex (TSC) is a syndrome that is not uncommon affecting many organs of the body. Dental manifastations are fibrous growth, enamel pits, enamel hypoplasia. Long term partial edentulous condition of such TSC patient resulted in tooth positional changes altering the occlusal curve and the esthetics. Broadrick occlusal plane analyzer was used to coorect the deranged occlusal plane and to improve the esthetics and functional occlusion.
{"title":"Prosthodontic management of tuberous sclerosis complex patient with deranged occlusal plane– A case report","authors":"G. Gomathivela, K. Ramkumar, S. Valentina","doi":"10.18231/j.idjsr.2022.004","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.004","url":null,"abstract":"Tuberous sclerosis complex (TSC) is a syndrome that is not uncommon affecting many organs of the body. Dental manifastations are fibrous growth, enamel pits, enamel hypoplasia. Long term partial edentulous condition of such TSC patient resulted in tooth positional changes altering the occlusal curve and the esthetics. Broadrick occlusal plane analyzer was used to coorect the deranged occlusal plane and to improve the esthetics and functional occlusion.","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133463295","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 : 2022-03-15DOI: 10.18231/j.idjsr.2022.003
Sam Ponraj Davidson. S, Elangovan Somasundaram, Suman Jaishankar, S. Kumar B.
Epulis fissuratum also called as Denture-induced hyperplasia (DIH) is a tumor-like hyperplasia of fibrous connective tissue, which develops in association with an ill-fitting complete or partial denture. Virchoft first invented the term “Epulis” and the meaning is “over the gums”. However the use of this term is not appropriate as it emphasizes only the actual site of the lesion. In most cases, the affected mucosa is usually the oral mucosa of the vestibular sulcus or the palatal region. Therefore, “Denture-induced fibrous hyperplasia” was considered to be a much-preferred term. This is a case report of an 65 year old female with a history of wearing complete denture for 2 years and ended up in developing multiple proliferative growths.
{"title":"Enormous epulis fissuratum: A case report","authors":"Sam Ponraj Davidson. S, Elangovan Somasundaram, Suman Jaishankar, S. Kumar B.","doi":"10.18231/j.idjsr.2022.003","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.003","url":null,"abstract":"Epulis fissuratum also called as Denture-induced hyperplasia (DIH) is a tumor-like hyperplasia of fibrous connective tissue, which develops in association with an ill-fitting complete or partial denture. Virchoft first invented the term “Epulis” and the meaning is “over the gums”. However the use of this term is not appropriate as it emphasizes only the actual site of the lesion. In most cases, the affected mucosa is usually the oral mucosa of the vestibular sulcus or the palatal region. Therefore, “Denture-induced fibrous hyperplasia” was considered to be a much-preferred term. This is a case report of an 65 year old female with a history of wearing complete denture for 2 years and ended up in developing multiple proliferative growths.","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131265466","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 : 2022-03-15DOI: 10.18231/j.idjsr.2022.007
Neha Pathania, Sabat Un Noor, Aakash Agnihotri, A. Nagpal, R. Gupta, A. Nanda
Mandibular ridge resorption is a biomechanical and a complex disease that brings about chronic, progressive, cumulative and irreversible changes in bone structure resulting in severe impairment in fit and function of prosthesis. Some common hormonal, neurological, metabolic disorders can affect the adaptability of denture which can be diagnosed by a trained prosthodontist with proper history taking and clinical examination. If a denture stays inside or outside of the neutral zone, it will be unstable during functional & physiological activities such as talking, swallowing and mastication. Neutral zone technique is a long being used for the management of severely resorbed mandibular ridge. Various materials can used in recording neutral zone which have their own advantages and disadvantages. This technique serves as an alternative approach for the construction of mandibular complete denture. This technique is most effective for denture where there is a highly atrophic ridge, neuromuscular incoordination and history of denture instability. This clinical report describes in detail the fabrication of a complete denture in a patient with poorly formed mandibular ridge using neutral zone technique with addition of cast metal in mandibular denture for extra stability.
{"title":"Stability is success: Rehabilitation of an atrophic mandibular ridge employing neutral zone technique - A case report","authors":"Neha Pathania, Sabat Un Noor, Aakash Agnihotri, A. Nagpal, R. Gupta, A. Nanda","doi":"10.18231/j.idjsr.2022.007","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.007","url":null,"abstract":"Mandibular ridge resorption is a biomechanical and a complex disease that brings about chronic, progressive, cumulative and irreversible changes in bone structure resulting in severe impairment in fit and function of prosthesis. Some common hormonal, neurological, metabolic disorders can affect the adaptability of denture which can be diagnosed by a trained prosthodontist with proper history taking and clinical examination. If a denture stays inside or outside of the neutral zone, it will be unstable during functional & physiological activities such as talking, swallowing and mastication. Neutral zone technique is a long being used for the management of severely resorbed mandibular ridge. Various materials can used in recording neutral zone which have their own advantages and disadvantages. This technique serves as an alternative approach for the construction of mandibular complete denture. This technique is most effective for denture where there is a highly atrophic ridge, neuromuscular incoordination and history of denture instability. This clinical report describes in detail the fabrication of a complete denture in a patient with poorly formed mandibular ridge using neutral zone technique with addition of cast metal in mandibular denture for extra stability.","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129437614","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 : 2022-03-15DOI: 10.18231/j.idjsr.2022.005
Ranjoy Hazra, A. Srivastava, Dinesh Kumar
Conventional complete denture fabrication is a traditionally multi appointment procedure which involves 5-6 steps. This creates a hassle for the geriatric clientele for the time, expense & the travelling required for the completion of the treatment. On the other hand, the specialized techniques like BPS system or Digital dentures reduce the appointment schedule and the time taken to fabricate the dentures but these systems are highly technology specific and requires special armamentarium and has a learning curve attached to it. Hence a new technique comprising of 14 clinical and laboratory steps was developed in our department to provide complete dentures to the patients who has uncomplicated intraoral conditions and has time & travel constraints in a single appointment without use of any specialized equipment.
{"title":"Faster, convenient & effective: the single appointment complete denture: A new dental technique","authors":"Ranjoy Hazra, A. Srivastava, Dinesh Kumar","doi":"10.18231/j.idjsr.2022.005","DOIUrl":"https://doi.org/10.18231/j.idjsr.2022.005","url":null,"abstract":"Conventional complete denture fabrication is a traditionally multi appointment procedure which involves 5-6 steps. This creates a hassle for the geriatric clientele for the time, expense & the travelling required for the completion of the treatment. On the other hand, the specialized techniques like BPS system or Digital dentures reduce the appointment schedule and the time taken to fabricate the dentures but these systems are highly technology specific and requires special armamentarium and has a learning curve attached to it. Hence a new technique comprising of 14 clinical and laboratory steps was developed in our department to provide complete dentures to the patients who has uncomplicated intraoral conditions and has time & travel constraints in a single appointment without use of any specialized equipment.","PeriodicalId":383292,"journal":{"name":"International Dental Journal of Student's Research","volume":"137 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122828586","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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