Journal of Indian Society of Periodontology最新文献_第10页

Effect of ozone irrigation and powered toothbrushing on dental plaque, gingival inflammation, and microbial status in institutionalized mentally challenged individuals: A double-blinded, randomized, controlled clinical trial. 臭氧冲洗和强力刷牙对住院精神障碍患者牙菌斑、牙龈炎症和微生物状况的影响：一项双盲、随机、对照临床试验。

Journal of Indian Society of Periodontology Pub Date : 2023-05-01 DOI: 10.4103/jisp.jisp_69_22

Pramod Vinayak Tatuskar, Shaswata Karmakar, Narayan Narendra Walavalkar, Kharidhi Laxman Vandana

{"title":"Effect of ozone irrigation and powered toothbrushing on dental plaque, gingival inflammation, and microbial status in institutionalized mentally challenged individuals: A double-blinded, randomized, controlled clinical trial.","authors":"Pramod Vinayak Tatuskar, Shaswata Karmakar, Narayan Narendra Walavalkar, Kharidhi Laxman Vandana","doi":"10.4103/jisp.jisp_69_22","DOIUrl":"10.4103/jisp.jisp_69_22","url":null,"abstract":"Aim: This study compares and evaluates the efficacy of ozonated water irrigation (OZI) and powered toothbrushing on the oral health and microbial status of mentally challenged individuals.Materials and methods: Thirty individuals of age range 15-30 years with a mild-to-moderate level of mental retardation (MR) and gingival inflammation participated in this double-blind randomized controlled clinical trial. Total duration of the study was 45 days consisting of two clinical phases (phase I, i.e., aided) and phase II, i.e. unaided) of the duration of 21 days in each phase, with a washout period of 3 days between the two phases. With a split-mouth design, sites from each subject were randomly allocated into two treatment groups: Powered Toothbrushing (PB) and OZI were randomly done for each half side of the mouth of each subject. Subgingival plaque samples were collected from sites of both the treatment groups and sent for microbial analysis. Clinical and microbial parameters were measured before and after the treatment.Results: Significant improvement of the clinical and microbial parameters was found in both treatment groups. However, intergroup differences in the parameters were statistically nonsignificant.Conclusion: OZI could serve as an alternative or adjunct to powered toothbrushes for people with MR.","PeriodicalId":15890,"journal":{"name":"Journal of Indian Society of Periodontology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10281302/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9714634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Fibrosarcoma of the gingiva: A rare entity. 牙龈纤维肉瘤：一种罕见的实体。

Journal of Indian Society of Periodontology Pub Date : 2023-05-01 DOI: 10.4103/jisp.jisp_61_22

Thayyil Sivaraman Hrishi, Rosamma Joseph Vadakkekuttical, Harikumar Kanakath, P M Shameena, Sunitha Puthiyapurayil

引用次数: 0

Intramarrow penetration synergized with advanced platelet-rich fibrin in periodontal regeneration: A randomized controlled trial. 骨髓穿透与晚期富含血小板的纤维蛋白在牙周再生中的协同作用：一项随机对照试验。

Journal of Indian Society of Periodontology Pub Date : 2023-05-01 DOI: 10.4103/jisp.jisp_199_22

Parth Sharma, Shiva R G Manjunath, Shiva Shankar Gummaluri, Lavanya Kunche

{"title":"Intramarrow penetration synergized with advanced platelet-rich fibrin in periodontal regeneration: A randomized controlled trial.","authors":"Parth Sharma, Shiva R G Manjunath, Shiva Shankar Gummaluri, Lavanya Kunche","doi":"10.4103/jisp.jisp_199_22","DOIUrl":"10.4103/jisp.jisp_199_22","url":null,"abstract":"Background: Intramarrow penetration (IMP) is one of the recent treatment protocol where decortication is performed to stimulate osteogenic cells. IMP improves the blood supply and the inherent osteogenic properties of the vital bone and has the advantages of minimal surgical invasion, time, and cost. Incorporation of IMP in the regeneration of periodontal defects is very scarce. Hence, the present study aimed to evaluate the involvement of IMP and advanced platelet-rich fibrin (A-PRF) in the regenerative outcomes in the treatment of intrabony defects. Materials and Methods: In the present randomized controlled trial, 20 periodontitis patients with 20 defects were randomly allotted into two groups: group I open flap debridement (OFD) and A-PRF, group II OFD, intramarrow debridement, and A-PRF. Clinical parameters recorded were plaque index (PI), gingival index (GI), and clinical attachment level (CAL) probing depth. Radiographic parameters were defect depth, defect resolution, and change in alveolar crest height. Values were tabulated and subjected to statistical analysis. Paired and unpaired t-tests were performed for intra and intergroup comparisons. P <0.05 was set as statistically significant. Results: Intragroup comparisons showed a significant reduction (P < 0.05) in probing pocket depth, GI, PI, gain in CAL, and greater bone fill in both the groups from baseline to 6 months postoperative. Intergroup comparisons were not statistically significant (P > 0.05). Conclusion: Within limitations, both treatment modalities stand good, but utilization of IMP along with A-PRF results in effective regenerative outcome in intrabony defects because of its stimulation of osteogenic properties.","PeriodicalId":15890,"journal":{"name":"Journal of Indian Society of Periodontology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10281316/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9709336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Are we loosing relevance as a profession? 我们是否失去了作为一种职业的相关性？

Journal of Indian Society of Periodontology Pub Date : 2023-05-01 DOI: 10.4103/jisp.jisp_141_23

Abhay P Kolte

引用次数: 0

Regeneration of periodontal ligament fibers around mini dental implants and their attachment to the bone in an animal model: A radiographic and histological study. 动物模型中微型牙种植体周围牙周膜纤维的再生及其与骨骼的连接：一项放射学和组织学研究。

Journal of Indian Society of Periodontology Pub Date : 2023-03-01 Epub Date: 2023-03-04 DOI: 10.4103/jisp.jisp_314_22

Bhavna Jha Kukreja, Kishore G Bhat, Pankaj Kukreja, Ajaykumar Nayak, Vijaylakshmi S Kotrashetty, Santosh Dindawar, Rajkumar Balakrishnan

{"title":"Regeneration of periodontal ligament fibers around mini dental implants and their attachment to the bone in an animal model: A radiographic and histological study.","authors":"Bhavna Jha Kukreja, Kishore G Bhat, Pankaj Kukreja, Ajaykumar Nayak, Vijaylakshmi S Kotrashetty, Santosh Dindawar, Rajkumar Balakrishnan","doi":"10.4103/jisp.jisp_314_22","DOIUrl":"10.4103/jisp.jisp_314_22","url":null,"abstract":"Background: Tissue-engineered periodontal ligament (PDL) around a dental implant by using PDL stem cells (PDLSCs) may be useful in periodontal regeneration and can reduce or eliminate certain shortcomings of dental implants.Materials and methods: PDLSCs were isolated from extracted human PDL cells and cultured in a bioreactor. They were identified using markers CD45, CD73, CD90, CD105, and CD146. After the formation of multiple cellular layers, they were then attached on titanium mini dental implants and placed in rabbit tibia. The rabbits were sacrificed after 9 months, and the implants were analyzed histologically and radiographically by Cone beam computed tomography (CBCT).Results: Isolated PDLSCs obtained from human premolars showed a colony-forming ability on the 7th day and 14th day. Immunocytochemistry revealed that cells had taken up the adequate positive stains for primary antibodies CD73, CD90, CD105, and CD146 and negative staining for CD45. The histological sections obtained from sacrificed rabbits, when viewed under the light microscope, clearly showed the presence of PDL around dental implants. CBCT examination showed that the implant was well within the bone and did not migrate. The site appeared to be normal without any lytic changes in the bone.Conclusion: It can safely be postulated from the present study that tissue engineering of PDL can be achieved around dental implants using PDLSCs. Important inter-tissue interactions like the formation of a functional PDL around the implantation site, and induction of bone formation in the vicinity of the implants may be possible. Future research in humans is required for further research.","PeriodicalId":15890,"journal":{"name":"Journal of Indian Society of Periodontology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10159091/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9423536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparison between all-on-four and all-on-six treatment concepts on stress distribution for full-mouth rehabilitation using three-dimensional finite element analysis: A biomechanical study. 应用三维有限元分析比较四对四和六对六治疗概念对全口康复应力分布的影响：生物力学研究。

Journal of Indian Society of Periodontology Pub Date : 2023-03-01 Epub Date: 2023-03-04 DOI: 10.4103/jisp.jisp_278_22

Aishwarya Pandey, Farhan Durrani, Sanjay Kumar Rai, Nishant Kumar Singh, Preeti Singh, Rati Verma, Jitendra Kumar

{"title":"Comparison between all-on-four and all-on-six treatment concepts on stress distribution for full-mouth rehabilitation using three-dimensional finite element analysis: A biomechanical study.","authors":"Aishwarya Pandey, Farhan Durrani, Sanjay Kumar Rai, Nishant Kumar Singh, Preeti Singh, Rati Verma, Jitendra Kumar","doi":"10.4103/jisp.jisp_278_22","DOIUrl":"10.4103/jisp.jisp_278_22","url":null,"abstract":"Purpose: The current study intended to provide a comparison of biomechanical behaviors of two different treatment concepts for full-mouth rehabilitation with dental implants placed according to the \"All-on-four\" concept and \"All-on-six\" concept with analysis of the stress patterns of the implant support system using three-dimensional finite element analysis (FEA).Materials and methods: The edentulous mandible was treated with two different implant designs. \"All-on-Four\" implant placement concept was used in Model 1 with two central axial implants and two distally tilted implants at 17° and in Model 2, \"All-on-Six\" concept was applied with six vertically placed implants. Individual vertical and horizontal load of 100 N and oblique load of 141 N at 45° was applied to all implants. To evaluate and compare the results in terms of maximum principal stress, we used FEA.Results: All-on-six showed smaller maximum principal stress values on the cortical bone and implants. However, maximum principal stress values obtained on trabecular bone was smaller in the All-on-four design for vertical and horizontal loading conditions.Conclusions: The All-on-six approach showed more favorable biomechanical behavior.","PeriodicalId":15890,"journal":{"name":"Journal of Indian Society of Periodontology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10159094/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9430649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biomolecules - The elixir of existence. 生物分子-存在的灵丹妙药。

Journal of Indian Society of Periodontology Pub Date : 2023-03-01 Epub Date: 2023-03-04 DOI: 10.4103/jisp.jisp_13_23

Harpreet Singh Grover

引用次数: 0

Dental implant macrodesign features in the past 10 years: A systematic review. 近10年来种植体宏观设计的特点：系统综述。

Journal of Indian Society of Periodontology Pub Date : 2023-03-01 Epub Date: 2023-03-04 DOI: 10.4103/jisp.jisp_676_21

Nurul Aulia Cahyaningtyas, Aldilla Miranda, Prajna Metta, Chandra Andi Bawono

{"title":"Dental implant macrodesign features in the past 10 years: A systematic review.","authors":"Nurul Aulia Cahyaningtyas, Aldilla Miranda, Prajna Metta, Chandra Andi Bawono","doi":"10.4103/jisp.jisp_676_21","DOIUrl":"10.4103/jisp.jisp_676_21","url":null,"abstract":"Dental implant is a material used in replacing missing teeth. The osseointegration process of dental implants will be affected by the macrodesign of the fixtures. This study aimed to review the dental implant macrodesign in the past 10 years. This study was conducted in a systematic review method using two electronic databases (PUBMED and Science Direct). Only randomized controlled trials (RCTs) published in the last 10 years were used for this review. All the search results were filtered using Preferred Reporting Items for Systematic Reviews And Meta-Analyses and should fulfill some predefined inclusion criteria. The last step was to assess the methodological quality of the studies using the JBI Checklist for RCT. The search identified 357 studies with only 23 that going through full-text analysis, resulting in 14 articles included in the review. In total, 19 different implant brands were used in 12 different countries. Dental implant macrodesigns were divided into collar design, implant shape, thread geometry, and platform design. The macrodesign features of the implant were mostly developed in the variation of thread geometry and collar design.","PeriodicalId":15890,"journal":{"name":"Journal of Indian Society of Periodontology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10159096/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9430752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of clinical parameter and tumor necrosis factor-alpha levels on keratinized tissue around implant and tooth. 种植体和牙齿周围角化组织的临床参数和肿瘤坏死因子α水平分析。

Journal of Indian Society of Periodontology Pub Date : 2023-03-01 Epub Date: 2023-03-04 DOI: 10.4103/jisp.jisp_592_21

Deniarti Wahab, Dewi Ayuningtyas, Yuniarti Soeroso, Benso Sulijaya, Dimas Ilham Hutomo, Cortino Sukotjo

{"title":"Analysis of clinical parameter and tumor necrosis factor-alpha levels on keratinized tissue around implant and tooth.","authors":"Deniarti Wahab, Dewi Ayuningtyas, Yuniarti Soeroso, Benso Sulijaya, Dimas Ilham Hutomo, Cortino Sukotjo","doi":"10.4103/jisp.jisp_592_21","DOIUrl":"10.4103/jisp.jisp_592_21","url":null,"abstract":"Background: Studies have shown the importance of keratinized tissue around implants to prevent peri-implant diseases. This study aims to analyze the correlation of keratinized tissue around implants and teeth with clinical parameter scores and tumor necrosis factor-alpha (TNF-α) levels.Materials and methods: A cross-sectional study of 20 adults with 20 dental implants and 20 contralateral teeth that have functioned suprastructurally for more than 3 months without any systemic diseases. Keratinized tissue around implant and tooth was measured. The clinical examinations included the plaque index (PI), papilla bleeding index (PBI), and pocket depth (PD). Peri-implant sulcus fluid (PISF) and gingival crevicular fluid were collected to measure TNF-α levels. Spearman's test was used to analyze the correlation.Results: Significant differences were found between keratinized tissue around the implant in PI, PBI, and PD (P < 0.05). Differences were found between wide and narrow keratinized tissue around contralateral teeth in PI and PBI (P < 0.05) but not in PD. TNF-α levels were not correlate to keratinized tissue width around implant and contralateral tooth (P > 0.05). Strong correlations were found between each clinical parameter score and the keratinized tissue width of peri-implant tissue in PI, PBI, and PD.Conclusion: The clinical parameter score between wide and narrow keratinized tissue around implant showed strong correlation, particularly in PBI. This shows the importance of adequate keratinized tissue around implant to maintain implant stability.","PeriodicalId":15890,"journal":{"name":"Journal of Indian Society of Periodontology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10159088/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9423537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ISP Scientific Events. ISP科学活动。

Journal of Indian Society of Periodontology Pub Date : 2023-03-01 Epub Date: 2023-03-04

引用次数: 0