E. Delikan, Ayşe Tuğba Ertürk-Avunduk, seçkin aksu
Objective: To determine the differences in treatment strategies and material preferences for deep dentine carious lesions (DDCLs) management among general and specialist dentists. Methods: Dentists working in universities, oral and dental health centers, or private practice were administered a 14-item web-based questionnaire regarding demographic and occupational characteristics, approaches to DDLCs, pulp capping methods, and preferences for restorative materials. The data were examined using descriptive statistical analysis and Pearson’s chi-square tests. Results: The study enrolled 298 general and 265 specialist dentists among whom 67.1% were female and 73.3% were aged 25 to 35 years. Total excavation and permanent restoration of DDCLs were the commonly preferred treatments (67.0%), although the pediatric dentists tended toward selective caries removal in these lesions. Mineral trioxide aggregate was used more regularly by the pediatric dentists and endodontists. The pediatric dentists exhibited statistically significantly lower preference for canal treatment than general dentists and endodontists as treatment option for mature teeth with DDCLs (p<0.05). Conclusion: Conservative treatment approaches and material preferences of specialists and general dentists in DDCLs are generally different. The age of dentists, the time since their graduation, place of work and the number of patients they have seen daily may affect the approaches and preferences.
{"title":"Approaches of General and Specialist Dentists to Deep Caries Management: A Cr Management: A Cross-Sectional Study fr oss-Sectional Study from Turkey","authors":"E. Delikan, Ayşe Tuğba Ertürk-Avunduk, seçkin aksu","doi":"10.14693/jdi.v28i2.1255","DOIUrl":"https://doi.org/10.14693/jdi.v28i2.1255","url":null,"abstract":"Objective: To determine the differences in treatment strategies and material preferences for deep dentine carious lesions (DDCLs) management among general and specialist dentists. Methods: Dentists working in universities, oral and dental health centers, or private practice were administered a 14-item web-based questionnaire regarding demographic and occupational characteristics, approaches to DDLCs, pulp capping methods, and preferences for restorative materials. The data were examined using descriptive statistical analysis and Pearson’s chi-square tests. Results: The study enrolled 298 general and 265 specialist dentists among whom 67.1% were female and 73.3% were aged 25 to 35 years. Total excavation and permanent restoration of DDCLs were the commonly preferred treatments (67.0%), although the pediatric dentists tended toward selective caries removal in these lesions. Mineral trioxide aggregate was used more regularly by the pediatric dentists and endodontists. The pediatric dentists exhibited statistically significantly lower preference for canal treatment than general dentists and endodontists as treatment option for mature teeth with DDCLs (p<0.05). Conclusion: Conservative treatment approaches and material preferences of specialists and general dentists in DDCLs are generally different. The age of dentists, the time since their graduation, place of work and the number of patients they have seen daily may affect the approaches and preferences.","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45619740","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}
Objective: To investigate buccal and lingual bone thicknesses and fenestration rate of mandibular first and second molars using cone-beam computed tomography (CBCT). Methods: A total of CBCT images of 41 patients were selected and overall 120 mandibular molars were investigated. The buccal and lingual alveolar bone widths were measured at apex of the roots. The prevalence of fenestration in mandibular molars was recorded. Statistical analyses were performed. Results: The buccal bone widths of mesial root of second molars were significantly lower than the lingual (p<0.05). The lingual bone widths of mesial and distal root of second molars were lower than the buccal (p<0.05). The lowest thickness of buccal and lingual bone was observed in mesial root of first molar and distal root of second molar. The prevalence of fenestration in mandibular first and second molars was 5% and 10%. Conclusion: The buccal bone widths were lower at the first molar than the second molar. All fenestrations in first molar were in buccal aspect, in second molar were in lingual aspect. Topographical proximity of the buccal side of first molar and the lingual side of second molar to bone plate create a risky region for endodontic treatment or spread of infection.
{"title":"Evaluation of the Bone Thickness of Mandibular Molars using Cone Beam Computed Tomography","authors":"Deniz Yanık, Ahmet Mert Nalbantoğlu","doi":"10.14693/jdi.v28i2.1253","DOIUrl":"https://doi.org/10.14693/jdi.v28i2.1253","url":null,"abstract":"Objective: To investigate buccal and lingual bone thicknesses and fenestration rate of mandibular first and second molars using cone-beam computed tomography (CBCT). Methods: A total of CBCT images of 41 patients were selected and overall 120 mandibular molars were investigated. The buccal and lingual alveolar bone widths were measured at apex of the roots. The prevalence of fenestration in mandibular molars was recorded. Statistical analyses were performed. Results: The buccal bone widths of mesial root of second molars were significantly lower than the lingual (p<0.05). The lingual bone widths of mesial and distal root of second molars were lower than the buccal (p<0.05). The lowest thickness of buccal and lingual bone was observed in mesial root of first molar and distal root of second molar. The prevalence of fenestration in mandibular first and second molars was 5% and 10%. Conclusion: The buccal bone widths were lower at the first molar than the second molar. All fenestrations in first molar were in buccal aspect, in second molar were in lingual aspect. Topographical proximity of the buccal side of first molar and the lingual side of second molar to bone plate create a risky region for endodontic treatment or spread of infection.","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48285595","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}
Burcu Güçyetmez Topal, Seda Falakaloğlu, H. Türkoğlu
Objective: The aim of this in vitro study was to evaluate the efficacy of rotary EndoArt Ni-Ti Gold Pedo Kit and K-files in shaping ability, canal transportation, centering ability and instrumentation time in primary molars. Methods: For the study total of 30 extracted primary molars root with minimum 7mm root length were selected. Shaping of root canals in primary molars were done using the two systems, and CBCT and specialized software were used for scanning and analysis of pre-operative and post-operative to evaluate the groups for their shaping properties, apical transportation and preparation time in primary root canals. Results: No differences were found in canal transportation measures and instrumentation time between the two groups (p>0.05). The EndoArt group removed more dentin compared to K-file in all sides of the root curvature. The statistical differences were significant for coronal and middle third of the root (p<0.05). Conclusions: Under the conditions of this study, rotary EndoArt Ni-Ti Gold Pedo Kit provided more conical canals than K-files in primary teeth.
{"title":"Comparison of Shaping Ability between Continuous Rotary and Manual Instrumentations in Pediatric Endodontics","authors":"Burcu Güçyetmez Topal, Seda Falakaloğlu, H. Türkoğlu","doi":"10.14693/jdi.v28i2.1234","DOIUrl":"https://doi.org/10.14693/jdi.v28i2.1234","url":null,"abstract":"Objective: The aim of this in vitro study was to evaluate the efficacy of rotary EndoArt Ni-Ti Gold Pedo Kit and K-files in shaping ability, canal transportation, centering ability and instrumentation time in primary molars. Methods: For the study total of 30 extracted primary molars root with minimum 7mm root length were selected. Shaping of root canals in primary molars were done using the two systems, and CBCT and specialized software were used for scanning and analysis of pre-operative and post-operative to evaluate the groups for their shaping properties, apical transportation and preparation time in primary root canals. Results: No differences were found in canal transportation measures and instrumentation time between the two groups (p>0.05). The EndoArt group removed more dentin compared to K-file in all sides of the root curvature. The statistical differences were significant for coronal and middle third of the root (p<0.05). Conclusions: Under the conditions of this study, rotary EndoArt Ni-Ti Gold Pedo Kit provided more conical canals than K-files in primary teeth.","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45866844","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}
Anti-cardiolipin (anti-CL) antibodies are autoantibodies which are directed against cell membrane phospholipids. A significant number of periodontitis patients showed positive for anti-CL antibody. Objective: This study aimed to determine the periodontal parameters and anti-CL antibodies levels before and after non-surgical periodontal therapy in chronic periodontitis. Methods: This cross-sectional study had been carried out at Periodontal Clinic, Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia. Thirty five chronic periodontitis (CP) and 39 non-periodontitis (NP) patients underwent clinical periodontal examination at baseline. Plaque index (PI), gingival index (GI), periodontal pocket depth (PPD), and clinical attachment loss (CAL) were measured. Scaling and polishing was performed and blood samples were taken for IgG and IgM anti-CL antibodies analysis. Re-evaluation was performed four weeks after initial therapy. CP patients were re-examined, all periodontal parameters were recorded and blood samples were taken for reassessment of IgG and IgM anti-CL antibodies. Results: Significant difference means of PI (p=0.001), GI (p=0.000), PPD (p=0.000) and, CAL (p=0.000) were found between CP and NP groups. All periodontal parameters were significantly reduced (p≤0.05) after four weeks of therapy. The mean levels of IgG and IgM anti-CL antibodies at baseline were significantly higher in CP than NP group (IgG=4.46 vs 3.22, p=0.002; IgM=3.28 vs 2.57, p=0.019). No significant difference of the median levels of IgG (p=0.82) and IgM anti-CL antibodies (p=0.35) following therapy. Conclusion: All periodontal parameters were significantly reduced following periodontal therapy. Higher level of Anti-CL antibodies in CP indicates stimulation of autoantibodies production by periodontal infection. Nonetheless no significant changes of this anti-CL antibodies levels despite significant reduction of the clinical parameters after periodontal therapy
抗心磷脂(anti-CL)抗体是针对细胞膜磷脂的自身抗体。大量牙周炎患者抗cl抗体阳性。目的:探讨慢性牙周炎非手术治疗前后牙周参数及抗cl抗体水平的变化。方法:本横断面研究在马来西亚吉兰丹州库邦克里安的马来西亚圣士大学医院牙周门诊进行。35例慢性牙周炎(CP)和39例非牙周炎(NP)患者在基线时进行了临床牙周检查。测量菌斑指数(PI)、牙龈指数(GI)、牙周袋深度(PPD)和临床附着损失(CAL)。刮皮、抛光并采血进行IgG和IgM抗cl抗体分析。首次治疗后4周进行重新评估。复查CP患者，记录所有牙周参数，并采血复查IgG、IgM抗cl抗体。结果:CP组与NP组PI (p=0.001)、GI (p=0.000)、PPD (p=0.000)、CAL (p=0.000)均值差异有统计学意义。治疗4周后，两组牙周指标均显著降低(p≤0.05)。CP组IgG和IgM抗cl抗体基线平均水平显著高于NP组(IgG=4.46 vs 3.22, p=0.002;IgM=3.28 vs 2.57, p=0.019)。治疗后两组血清IgG (p=0.82)和IgM抗cl抗体(p=0.35)中位水平差异无统计学意义。结论:牙周治疗后牙周各项指标均明显降低。CP中较高水平的抗cl抗体表明牙周感染刺激了自身抗体的产生。尽管牙周治疗后临床参数明显降低，但抗cl抗体水平无明显变化
{"title":"Periodontal P eriodontal Parameters and Anti-Car ameters and Anti-Cardiolipin Antibodies F diolipin Antibodies Following ollowing Periodontal Ther eriodontal Therapy in Chr y in Chronic Periodontitis eriodontitis","authors":"W. M. W. Mohamad, N. Saad, S. Zainuddin, H. Taib","doi":"10.14693/JDI.V28I1.1170","DOIUrl":"https://doi.org/10.14693/JDI.V28I1.1170","url":null,"abstract":"Anti-cardiolipin (anti-CL) antibodies are autoantibodies which are directed against cell membrane phospholipids. A significant number of periodontitis patients showed positive for anti-CL antibody. Objective: This study aimed to determine the periodontal parameters and anti-CL antibodies levels before and after non-surgical periodontal therapy in chronic periodontitis. Methods: This cross-sectional study had been carried out at Periodontal Clinic, Hospital Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia. Thirty five chronic periodontitis (CP) and 39 non-periodontitis (NP) patients underwent clinical periodontal examination at baseline. Plaque index (PI), gingival index (GI), periodontal pocket depth (PPD), and clinical attachment loss (CAL) were measured. Scaling and polishing was performed and blood samples were taken for IgG and IgM anti-CL antibodies analysis. Re-evaluation was performed four weeks after initial therapy. CP patients were re-examined, all periodontal parameters were recorded and blood samples were taken for reassessment of IgG and IgM anti-CL antibodies. Results: Significant difference means of PI (p=0.001), GI (p=0.000), PPD (p=0.000) and, CAL (p=0.000) were found between CP and NP groups. All periodontal parameters were significantly reduced (p≤0.05) after four weeks of therapy. The mean levels of IgG and IgM anti-CL antibodies at baseline were significantly higher in CP than NP group (IgG=4.46 vs 3.22, p=0.002; IgM=3.28 vs 2.57, p=0.019). No significant difference of the median levels of IgG (p=0.82) and IgM anti-CL antibodies (p=0.35) following therapy. Conclusion: All periodontal parameters were significantly reduced following periodontal therapy. Higher level of Anti-CL antibodies in CP indicates stimulation of autoantibodies production by periodontal infection. Nonetheless no significant changes of this anti-CL antibodies levels despite significant reduction of the clinical parameters after periodontal therapy","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":"1 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41474943","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}
H. Taib, Muhammad Haziq Mohd Radzwan, Muhammad Annurdin Sabaruddin, W. M. W. Mohamad, N. Mohamad
Gingival overgrowth (GO) or enlargement is an unwanted effect occurring on the gingiva that commonly associated with medications. Hypertension is a global burden systemic conditions and showed high prevalent and more patients are taking antihypertensive drugs. Objective: This study aimed to assess the prevalence of drug-induced gingival overgrowth (DIGO) and its associated risk factors among hypertensive patients attending Hospital Universiti Sains Malaysia, Kelantan, Malaysia. Methods: A total of 42 patients with the mean age of 57.1 (SD=9.3) years had participated in this cross-sectional study. They were recruited if they had consumed anti-hypertensive agents for at least 6 months. Demographic data and oral hygiene status were recorded and the presence of DIGO was assessed based on clinical index for gingival overgrowth. Data were analyzed using SPSS version 24.0 with p< 0.05 is considered statistically significant. Results: Majority of patients were taking calcium channel blockers (CCB) (81.0%) with amlodipine reported as the most common antihypertensive prescribed (47.6%). About 52% presented with DIGO and among them 55.9% were in those on CCB by which 9.5% presented with clinically significant enlargement. Except for gingivitis, oral hygiene status and demographic data were not significant risk factors for DIGO (p > 0.05). Conclusion: We found that DIGO is prevalent among hypertensive patients on CCB and its occurrence is coexists with gingivitis. Therefore, periodontal assessment is recommended among these patients for early detection and management of drug-induced gingival overgrowth.
{"title":"Prevalence and Risk F alence and Risk Factors of Drug-induced Gingiv ors of Drug-induced Gingival Overgrowth in Hypertensive Patients","authors":"H. Taib, Muhammad Haziq Mohd Radzwan, Muhammad Annurdin Sabaruddin, W. M. W. Mohamad, N. Mohamad","doi":"10.14693/JDI.V28I1.1166","DOIUrl":"https://doi.org/10.14693/JDI.V28I1.1166","url":null,"abstract":"Gingival overgrowth (GO) or enlargement is an unwanted effect occurring on the gingiva that commonly associated with medications. Hypertension is a global burden systemic conditions and showed high prevalent and more patients are taking antihypertensive drugs. Objective: This study aimed to assess the prevalence of drug-induced gingival overgrowth (DIGO) and its associated risk factors among hypertensive patients attending Hospital Universiti Sains Malaysia, Kelantan, Malaysia. Methods: A total of 42 patients with the mean age of 57.1 (SD=9.3) years had participated in this cross-sectional study. They were recruited if they had consumed anti-hypertensive agents for at least 6 months. Demographic data and oral hygiene status were recorded and the presence of DIGO was assessed based on clinical index for gingival overgrowth. Data were analyzed using SPSS version 24.0 with p< 0.05 is considered statistically significant. Results: Majority of patients were taking calcium channel blockers (CCB) (81.0%) with amlodipine reported as the most common antihypertensive prescribed (47.6%). About 52% presented with DIGO and among them 55.9% were in those on CCB by which 9.5% presented with clinically significant enlargement. Except for gingivitis, oral hygiene status and demographic data were not significant risk factors for DIGO (p > 0.05). Conclusion: We found that DIGO is prevalent among hypertensive patients on CCB and its occurrence is coexists with gingivitis. Therefore, periodontal assessment is recommended among these patients for early detection and management of drug-induced gingival overgrowth.","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46941613","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}
Drug-induced gingival overgrowth (DIGO) is defined as an abnormal growth of the gingiva due to adverse effect of some drugs such as immunosuppressant, calcium channel blocker, and anticonvulsant. Immunosuppressive drugs play an important role in controlling organ transplant rejection and were widely used to treat different diseases. Objective: Immunosuppressive drugs are used for prevention of transplant rejection and management of autoimmune disease. Drug-induced gingival overgrowth (GO) is abnormal growth of gingiva due to adverse effect of these drugs. This study aimed to assess the gingival status, the prevalence of gingival overgrowth and its associated factors among immunosuppressed patients. Methods: A total of 33 patients had participated in this cross-sectional study. Patients’ data such as age, race, gender, type of medication, and dosage were retrieved from patients’ medical record. Clinical oral examination was performed to assess the periodontal parameters: oral hygiene index, bleeding index and clinical gingival overgrowth index. Data were analysed using SPSS version 24.0. Results: The prevalence of gingival overgrowth among immunosuppressed patients is 57.6% at 95% confidence interval (40%,75%). Clinical index of gingival overgrowth shows 45.5% in grade 1 and 15.2% in grade 2. Oral hygiene status is significantly associated with gingival overgrowth based on plaque score (p= 0.01) and bleeding index score (p=0.05). Conclusion: The presence of gingival overgrowth among immunosuppressed patients is quite evidenced which could be contributed by poor oral hygiene. Thus, taking care of oral hygiene should be reinforced in such patients to prevent this unwanted effect
{"title":"Assessment of Gingiv Assessment of Gingival Status and Gingiv al Status and Gingival Overgrowth among owth among Immunosuppressed Patients in Universiti Sains Malaysia Hospital","authors":"W. M. W. Mohamad, S. Zaid, H. Taib","doi":"10.14693/JDI.V28I1.1172","DOIUrl":"https://doi.org/10.14693/JDI.V28I1.1172","url":null,"abstract":"Drug-induced gingival overgrowth (DIGO) is defined as an abnormal growth of the gingiva due to adverse effect of some drugs such as immunosuppressant, calcium channel blocker, and anticonvulsant. Immunosuppressive drugs play an important role in controlling organ transplant rejection and were widely used to treat different diseases. Objective: Immunosuppressive drugs are used for prevention of transplant rejection and management of autoimmune disease. Drug-induced gingival overgrowth (GO) is abnormal growth of gingiva due to adverse effect of these drugs. This study aimed to assess the gingival status, the prevalence of gingival overgrowth and its associated factors among immunosuppressed patients. Methods: A total of 33 patients had participated in this cross-sectional study. Patients’ data such as age, race, gender, type of medication, and dosage were retrieved from patients’ medical record. Clinical oral examination was performed to assess the periodontal parameters: oral hygiene index, bleeding index and clinical gingival overgrowth index. Data were analysed using SPSS version 24.0. Results: The prevalence of gingival overgrowth among immunosuppressed patients is 57.6% at 95% confidence interval (40%,75%). Clinical index of gingival overgrowth shows 45.5% in grade 1 and 15.2% in grade 2. Oral hygiene status is significantly associated with gingival overgrowth based on plaque score (p= 0.01) and bleeding index score (p=0.05). Conclusion: The presence of gingival overgrowth among immunosuppressed patients is quite evidenced which could be contributed by poor oral hygiene. Thus, taking care of oral hygiene should be reinforced in such patients to prevent this unwanted effect","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46776063","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}
Symmetry evaluation of the craniofacial complex generally involves models of mandibular movement and masticatory muscle activity, especially during the growth of the craniofacial complex. Objectives: The aim of the study was to determine what, if any, associations exist between the activity of the masticatory muscles, sex, and occlusal classes in asymptomatic young adults. Methods:18-year-old volunteers, showing no symptoms of TMD based on an RDC/TMD examination, were included in the study.Surface electromyography (sEMG) recording was used to quantify the activity of masticatory muscles. The occlusal contact points were analyzed using a T-scan III Evolution 7.01 device. Occlusal classes were graded, employing an approach based on plaster study models. Results: In Class I–II subjects, we found significant differences only in the voltage of LTA in correlation with the gender and occlusal Class. Conclusions: Our findings show that the electromyography voltage of LTA significantly differs according to sex and occlusal Class. The voltage is higher in the female occlusal class II group, while the voltage is less in the male Class I and II group. This may be responsible for the symmetry index, which shows the predominance of the right-side muscles in all gender and occlusal groups.
颅面复合体的对称性评估通常涉及下颌运动和咀嚼肌活动的模型，特别是在颅面复合体的生长过程中。目的:本研究的目的是确定无症状年轻人咀嚼肌活动、性别和咬合类别之间是否存在关联。方法:18岁的志愿者，在RDC/TMD检查中没有显示TMD症状，被纳入研究。采用表面肌电图(sEMG)记录咀嚼肌的活动。使用T-scan III Evolution 7.01设备分析咬合接触点。采用基于石膏研究模型的方法对咬合分类进行分级。结果:在I-II类受试者中，我们发现只有LTA电压与性别和咬合等级相关。结论:不同性别和咬合类型的下颞叶肌电电压有显著差异。女性咬合ⅱ类组电压较高，男性咬合ⅰ、ⅱ类组电压较低。这可能是对称指数的原因，该指数显示右侧肌肉在所有性别和咬合组中都占主导地位。
{"title":"Associations of Electromyographic Activity of Anterior T aphic Activity of Anterior Temporalis Muscles, Sex, and Occlusal Classes in Asymptomatic Young Adults","authors":"A. Wieczorek, Marcin Czarnek, J. Loster","doi":"10.14693/JDI.V28I1.1171","DOIUrl":"https://doi.org/10.14693/JDI.V28I1.1171","url":null,"abstract":"Symmetry evaluation of the craniofacial complex generally involves models of mandibular movement and masticatory muscle activity, especially during the growth of the craniofacial complex. Objectives: The aim of the study was to determine what, if any, associations exist between the activity of the masticatory muscles, sex, and occlusal classes in asymptomatic young adults. Methods:18-year-old volunteers, showing no symptoms of TMD based on an RDC/TMD examination, were included in the study.Surface electromyography (sEMG) recording was used to quantify the activity of masticatory muscles. The occlusal contact points were analyzed using a T-scan III Evolution 7.01 device. Occlusal classes were graded, employing an approach based on plaster study models. Results: In Class I–II subjects, we found significant differences only in the voltage of LTA in correlation with the gender and occlusal Class. Conclusions: Our findings show that the electromyography voltage of LTA significantly differs according to sex and occlusal Class. The voltage is higher in the female occlusal class II group, while the voltage is less in the male Class I and II group. This may be responsible for the symmetry index, which shows the predominance of the right-side muscles in all gender and occlusal groups.","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46854618","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}
A. Mochizuki, R. Fukui, T. Amemiya, Y. Arai, M. Asano
Ameloblastic fibrodentinoma (AFD) is a rare tumor with an incidence rate of less than 1%. When lesion with the histomorphology of ameloblastic fibroma(AF), which is true neoplasms, form dysplastic dentin, and had been referred to as AFD. It histologically consists of odontogenic ectomesenchyme resembling the dental papilla, epithelial strands, and nests resembling dental lamina and enamel organ with dentin formation. Although newly categorized as an odontoma by the WHO in 2017, this lesion was previously referred to as a rare odontogenic tumor by the WHO in 2005. Objective: We aim to summarize our case with other previous case reports considered to be equivalent to the conventional WHO classification of AFD. Case Report: An 8-year-old girl presented to our hospital complaining of delayed eruption of a tooth. Computed tomography showed an odontoma-like radiopacity in a unilocular radiolucent lesion sized approximately 20 mm. The lesion was extracted under general anesthesia and histopathologically exhibited AFD. Herein, we report a rare case of AFD in the maxilla. Conclusion: Although this lesion deviates from the concept of disease as an odontogenic tumor, it is hoped that clinically sufficient follow-up is required and more similar cases will accumulate as independent tumors, rather than simply being recognized as developmental odontomas
{"title":"A Case of Ameloblastic Fibrodentinoma in the Posterior Maxilla","authors":"A. Mochizuki, R. Fukui, T. Amemiya, Y. Arai, M. Asano","doi":"10.14693/JDI.V28I1.1246","DOIUrl":"https://doi.org/10.14693/JDI.V28I1.1246","url":null,"abstract":"Ameloblastic fibrodentinoma (AFD) is a rare tumor with an incidence rate of less than 1%. When lesion with the histomorphology of ameloblastic fibroma(AF), which is true neoplasms, form dysplastic dentin, and had been referred to as AFD. It histologically consists of odontogenic ectomesenchyme resembling the dental papilla, epithelial strands, and nests resembling dental lamina and enamel organ with dentin formation. Although newly categorized as an odontoma by the WHO in 2017, this lesion was previously referred to as a rare odontogenic tumor by the WHO in 2005. Objective: We aim to summarize our case with other previous case reports considered to be equivalent to the conventional WHO classification of AFD. Case Report: An 8-year-old girl presented to our hospital complaining of delayed eruption of a tooth. Computed tomography showed an odontoma-like radiopacity in a unilocular radiolucent lesion sized approximately 20 mm. The lesion was extracted under general anesthesia and histopathologically exhibited AFD. Herein, we report a rare case of AFD in the maxilla. Conclusion: Although this lesion deviates from the concept of disease as an odontogenic tumor, it is hoped that clinically sufficient follow-up is required and more similar cases will accumulate as independent tumors, rather than simply being recognized as developmental odontomas","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47422391","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}
Previous surveys have indicated that the majority of Indonesian children have poor oral health. However, scant information is available on children’s oral health related quality of life (OHRQoL). The purpose of this study was to assess reliability as well as discriminant and convergent validity of Child Oral Health Impact Profile-Short Form 19 (COHIP-SF 19) Indonesian version. Methods: The Indonesian version of COHIP-SF 19 was developed according to the guidelines for the cross-cultural adaptation process. The instrument was tested among 529 children between 12 – 15 years old who were randomly selected from six junior high schools in Jakarta. The psychometric testing included internal consistency reliability, test-retest reliability, discriminant validity, and convergent validity. Results: Mean age of the participants was 13.3±0.9 years and 54% of the participants were female. The mean COHIP-SF 19 score was 57.8±8.8 and the median was 58 (range 27 – 75). The internal consistency and test-retest reliability was excellent for COHIP-SF 19 score with Chronbach’s alpha 0.83 and intra-class correlation coefficient 0.81. Children with active decay, untreated caries with pulpal involvement, and gingivitis had significantly lower COHIP-SF 19 scores (p-value ≤ 0.030). Correlation between COHIP-SF 19 score, subscale scores and clinical severity as well as self-rated general or oral health were very low to low (rs = 0.04 – 0.27, p-value ≤ 0.028), after adjustment for children’s age and gender. Conclusions: The Indonesian version of COHIP-SF 19 was successfully developed to be used as an OHRQoL instrument for Indonesian school-age children. The internal consistency, test-retest reliability, discriminant validity, and convergent validity of COHIP-SF 19 Indonesian version were confirmed
{"title":"An Indonesian Version of Child Oral Health Impact Profile-Short Form 19 (COHIP-SF19): Assessing Validity and Reliability","authors":"Siti L. Nuraini, A. Rahardjo, D. Maharani","doi":"10.14693/JDI.V28I1.1247","DOIUrl":"https://doi.org/10.14693/JDI.V28I1.1247","url":null,"abstract":"Previous surveys have indicated that the majority of Indonesian children have poor oral health. However, scant information is available on children’s oral health related quality of life (OHRQoL). The purpose of this study was to assess reliability as well as discriminant and convergent validity of Child Oral Health Impact Profile-Short Form 19 (COHIP-SF 19) Indonesian version. Methods: The Indonesian version of COHIP-SF 19 was developed according to the guidelines for the cross-cultural adaptation process. The instrument was tested among 529 children between 12 – 15 years old who were randomly selected from six junior high schools in Jakarta. The psychometric testing included internal consistency reliability, test-retest reliability, discriminant validity, and convergent validity. Results: Mean age of the participants was 13.3±0.9 years and 54% of the participants were female. The mean COHIP-SF 19 score was 57.8±8.8 and the median was 58 (range 27 – 75). The internal consistency and test-retest reliability was excellent for COHIP-SF 19 score with Chronbach’s alpha 0.83 and intra-class correlation coefficient 0.81. Children with active decay, untreated caries with pulpal involvement, and gingivitis had significantly lower COHIP-SF 19 scores (p-value ≤ 0.030). Correlation between COHIP-SF 19 score, subscale scores and clinical severity as well as self-rated general or oral health were very low to low (rs = 0.04 – 0.27, p-value ≤ 0.028), after adjustment for children’s age and gender. Conclusions: The Indonesian version of COHIP-SF 19 was successfully developed to be used as an OHRQoL instrument for Indonesian school-age children. The internal consistency, test-retest reliability, discriminant validity, and convergent validity of COHIP-SF 19 Indonesian version were confirmed","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":" ","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45839088","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}
R. Alan, O. Gezgin, E. Korkut, Şükriye Türkoğlu, E. Çelik, S. Haliloğlu
Objective: This study aimed to assess the effect of passive tobacco smoking (PTS) through the comparison of the periodontal status and the C-reactive protein (CRP) and cotinine levels in the biologic fluids in children who are exposed and unexposed to PTS. Methods: A total of 148 participants, whom had smokers (PTS-exposed, n=82) and non-smokers (PTS-unexposed, n=66) in their families, respectively, were included in the study. Gingival index, plaque index, probing depth, and bleeding on probing were recorded. Moreover, saliva, urine, and gingival crevicular fluid samples were collected. CRP and cotinine levels in the biological fluids were determined by the enzyme-linked immunosorbent assay method. Results: Both groups exhibited similar values for periodontal parameters and salivary CRP levels were higher in PTS-exposed group but not significant. The mean urinary cotinine level was significantly higher in children exposed to PTS than in unexposed children. Conclusions: There was no evidence for causative role of PTS in periodontal disease in this study. Longitudinal studies including large populations should be conducted to provide stronger evidence for the causative role of PTS in periodontal disease. Also, further epidemiological studies on the social context of smoking should be performed to improve the quality of life and lifespan of the society
{"title":"Effect of P ect of Passive Tobacco Smoking Exposur obacco Smoking Exposure on the P e on the Periodontal eriodontal Status of Turkish Children","authors":"R. Alan, O. Gezgin, E. Korkut, Şükriye Türkoğlu, E. Çelik, S. Haliloğlu","doi":"10.14693/JDI.V28I1.1150","DOIUrl":"https://doi.org/10.14693/JDI.V28I1.1150","url":null,"abstract":"Objective: This study aimed to assess the effect of passive tobacco smoking (PTS) through the comparison of the periodontal status and the C-reactive protein (CRP) and cotinine levels in the biologic fluids in children who are exposed and unexposed to PTS. Methods: A total of 148 participants, whom had smokers (PTS-exposed, n=82) and non-smokers (PTS-unexposed, n=66) in their families, respectively, were included in the study. Gingival index, plaque index, probing depth, and bleeding on probing were recorded. Moreover, saliva, urine, and gingival crevicular fluid samples were collected. CRP and cotinine levels in the biological fluids were determined by the enzyme-linked immunosorbent assay method. Results: Both groups exhibited similar values for periodontal parameters and salivary CRP levels were higher in PTS-exposed group but not significant. The mean urinary cotinine level was significantly higher in children exposed to PTS than in unexposed children. Conclusions: There was no evidence for causative role of PTS in periodontal disease in this study. Longitudinal studies including large populations should be conducted to provide stronger evidence for the causative role of PTS in periodontal disease. Also, further epidemiological studies on the social context of smoking should be performed to improve the quality of life and lifespan of the society","PeriodicalId":53873,"journal":{"name":"Journal of Dentistry Indonesia","volume":"1 1","pages":""},"PeriodicalIF":0.4,"publicationDate":"2021-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66878299","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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