Journal of advanced periodontology & implant dentistry最新文献

{"title":"Comparison of salivary beta-defensin-1 levels in patients with periodontitis before and after phase I periodontal therapy.","authors":"Somaye Ansari Moghadam, Sina Pishadast, Leila Gholami, Ebrahim Alijani, Alireza Ansari Moghadam, Mahdi Hadilou","doi":"10.34172/japid.2024.002","DOIUrl":"10.34172/japid.2024.002","url":null,"abstract":"<p><strong>Background: </strong>This study compared human β-defensin 1 (<i>hBD-1</i>) salivary levels in patients with periodontitis before and after phase I periodontal therapy.</p><p><strong>Methods: </strong>This controlled before-and-after study included 16 patients in the intervention group and 28 participants in the control group. Patients in the intervention group had stage 3 grade B periodontitis with no systemic diseases and had not taken any medications in the last six months. The control group included participants with healthy periodontium. Before and after phase I periodontal therapy, salivary samples were collected from the intervention group. ELISA was used to measure hBD-1 levels.</p><p><strong>Results: </strong>Salivary levels of hBD-1 decreased after phase I periodontal treatment in periodontitis patients, approaching those in healthy individuals. However, this reduction was not statistically significant (<i>P</i>=0.389). In patients with a probing depth (PD) of at least 3 mm, salivary levels of hBD-1 decreased significantly (<i>P</i>=0.019) following the intervention. There was no significant correlation between changes in hBD-1 levels and clinical indices, such as clinical attachment loss (CAL), probing depth, or bleeding index (BI) (<i>P</i>˃0.05).</p><p><strong>Conclusion: </strong>The current study demonstrated promising results concerning a probable link between hBD-1 and periodontitis. However, more research with sufficiently large sample sizes and more robust study designs is necessary.</p>","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"16 1","pages":"30-35"},"PeriodicalIF":0.0,"publicationDate":"2024-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11252152/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141725173","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}

{"title":"Promising applications of electromagnetic field therapy in dental implantology: A systematic review.","authors":"Saba Khazeni, Xaniar Mohammadi Khanghah, Meghdad Eslami, Mohamadamin Ansari, Mohammad Hossein Asadi","doi":"10.34172/japid.2024.001","DOIUrl":"10.34172/japid.2024.001","url":null,"abstract":"<p><strong>Background: </strong>Non-ionizing electromagnetic field (EMF) exposure therapies are non-invasive and safe treatment options that can potentially change available treatments. In this review, we examined the applications of such therapies in dental implant surgery by conducting a systematic review.</p><p><strong>Methods: </strong>A comprehensive search of several international electronic databases was conducted from inception to December 14, 2022. This review included interventional studies that evaluated the advantages of adjunctive magnetic or combined EMFs on dental implants compared to conventional treatments.</p><p><strong>Results: </strong>From a total of 1695 studies, 12 preclinical and clinical studies were selected, discussing EMF-based treatments for enhancing implant stability, osteogenesis, and osseointegration, as well as alleviating post-implant surgery manifestations. Almost all studies on maxillary and mandibular implant stability showed beneficial effects of non-ionizing EMF in humans. Most studies evaluating osteogenesis and osseointegration indicated that EMF exposure could accelerate bone repair and peri-implant bone formation and increase bone contact ratios, bone volume fraction (bone volume/total volume), trabecular number, and trabecular thickness. Only two clinical studies examined the effect of EMF on pain and swelling after dental implant surgery, with one finding that subjects exposed to EMF used analgesics fewer times and in far lower doses than the control group and the other finding no significant difference in reducing these outcomes between the groups.</p><p><strong>Conclusion: </strong>Overall, devices that deliver non-ionizing low-level EMF can be a viable and widely recognized non-invasive adjuvant therapy for attaining success and better outcomes after dental implant surgery due to their efficacy, safety, and short exposure time.</p>","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"16 1","pages":"36-43"},"PeriodicalIF":0.0,"publicationDate":"2024-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11252149/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141725202","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}

{"title":"Embracing the future: The evolution of systematic reviews and meta-analyses in periodontology.","authors":"Fatemeh Pournaghi Azar, Morteza Ghojazadeh","doi":"10.34172/japid.2023.025","DOIUrl":"10.34172/japid.2023.025","url":null,"abstract":"","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"15 2","pages":"65-66"},"PeriodicalIF":0.0,"publicationDate":"2023-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10862048/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736865","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}

{"title":"Susceptibility of periodontal pathogens to a novel target-specific drug delivery system containing self-nanoemulsifying curcumin: An in vitro study.","authors":"Veena Hr, Riya Achamma Daniel, Ashwin Prabhu, Shilpa P, Suman Basavaraju","doi":"10.34172/japid.2023.024","DOIUrl":"10.34172/japid.2023.024","url":null,"abstract":"<p><strong>Background: </strong>Long-term use of many classic chemotherapeutic agents as adjuncts in the management of periodontitis has adverse complications, leading to seeking out naturopathic remedies. Although curcumin has been investigated in managing periodontitis, its therapeutic benefits have not been fully explored due to its limited solubility in an aqueous medium. This study aimed to develop a novel target-specific drug delivery system containing 1% self-nanoemulsifying curcumin (SNEC) in a hydroxypropylmethylcellulose (HPMC) matrix and evaluate the susceptibility of periodontal pathogens to this system in vitro.</p><p><strong>Methods: </strong>Its antibacterial activity against Tannerella forsythia, Porphyromonas gingivalis, Prevotella intermedia, and Aggregatibacter actinomycetemcomitans was evaluated and compared to pure nano-curcumin and SNEC alone by estimating their minimum inhibitory concentrations (MIC).</p><p><strong>Results: </strong>The antibacterial activity of pure nano-curcumin, SNEC, and SNEC in HPMC against the four periodontal pathogens evaluated in terms of MIC was recorded in the range of 0.2‒0.4, 0.4‒0.8, and 0.2‒0.8 µg/mL, respectively. However, the MIC of all three curcumin formulations against the periodontal pathogens tested was higher than that of the standard moxifloxacin. While both pure nano-curcumin and SNEC showed increasing values of inhibition zones with increasing concentrations on disk diffusion assay, lower concentrations of SNEC in HPMC did not show a zone of inhibition against the tested pathogens.</p><p><strong>Conclusion: </strong>The novel delivery system containing SNEC in HPMC may be a potential adjunct in managing periodontitis due to its probable sustained antimicrobial activity against the tested periodontal pathogens.</p>","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"15 2","pages":"67-73"},"PeriodicalIF":0.0,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10862046/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736807","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}

{"title":"Clinical evaluation of chitosan/polycaprolactone nanofibrous scaffolds releasing tetracycline hydrochloride in periodontal pockets of patients with chronic periodontitis.","authors":"Janet Moradi Haghgoo, Parviz Torkzaban, Parisa Hashemi, Rana Sarvari, Sana Hashemi, Elahe Fakhri, Behnaz Alafchi","doi":"10.34172/japid.2023.023","DOIUrl":"10.34172/japid.2023.023","url":null,"abstract":"<p><strong>Background: </strong>The role of bacteria in the initiation and progression of periodontitis has led to a great interest in using antibiotics to suppress pathogenic microbiota. Considering the drawbacks of systemic antibiotics' application, local delivery systems directly in the periodontal pocket can be helpful. Therefore, the effect of an efficient tetracycline-loaded delivery system was investigated on the clinical parameters of periodontitis.</p><p><strong>Methods: </strong>In this clinical trial with a split-mouth design, 10 patients with periodontitis with pocket depths≥5 mm were included. After scaling and root planing (SRP) for all the patients, one side of the mouth was randomly considered as the control group, and on the other side, chitosan/polycaprolactone (PCL) nanofibrous films containing tetracycline (5%) were placed in pockets of 5 mm and deeper. Clinical measurements of pocket probing depth (PPD), clinical attachment loss (CAL), and bleeding on probing (BOP) indices were made at the beginning and after 8 weeks of intervention. PPD, CAL, and BOP parameters were compared between the control and test groups before and after the intervention with paired <i>t</i> tests using SPSS 24. The significance level of the tests was considered at <i>P</i><0.05.</p><p><strong>Results: </strong>The mean PPD, CAL, and BOP in both the control (SRP) and test (LDDs) groups decreased after 8 weeks. A significant difference was detected in reducing PPD, BOP, and CAL after 8 weeks in 5-mm pockets, and the mean values were higher in the test group than in the control (<i>P</i><0.05).</p><p><strong>Conclusion: </strong>The local drug delivery system using chitosan/PCL nanofibrous films containing tetracycline can effectively control periodontal diseases by reducing pocket depth and inflammation and improving CAL without offering side effects, although further evaluations are needed.</p>","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"15 2","pages":"74-79"},"PeriodicalIF":0.0,"publicationDate":"2023-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10862042/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736859","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}

{"title":"Nasopalatine duct cyst as a delayed consequence of dental implant placement in the anterior maxilla: A case report.","authors":"Mohammadreza Talebi Ardakani, Behzad Houshmand, Aida Kheiri","doi":"10.34172/japid.2023.022","DOIUrl":"10.34172/japid.2023.022","url":null,"abstract":"<p><p>Dental implants are now the best treatment method to replace missing teeth. However, complications may necessitate further therapeutic interventions because of anatomic limitations and mistakes during surgical procedures. In this case report, a nasopalatine duct cyst (NPDC) due to implant placement was studied. After clinical and radiographic evaluation, unilocular radiolucency with disturbance to the nasopalatine canal was observed. Following that, flap elevation was performed. Subsequently, the cyst was enucleated, and the bone defect was filled with xenograft and further covered with a resorbable membrane. Histopathology results confirmed NPDC as the definite diagnosis. After six months, the defect was completely resolved.</p>","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"15 2","pages":"134-137"},"PeriodicalIF":0.0,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10862041/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736805","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}

{"title":"Periodontitis as a risk factor for organic erectile dysfunction: A case-control study in a sub-Saharan population.","authors":"Abdoulaye Diouf, William Ndjidda Bakari, Marie Hélène Sounlin, Ahmad Moustapha Diallo, Daibel Thiam, Mouhamadou Lamine Guirassy, Adam Seck Diallo, Henri Michel Benoist","doi":"10.34172/japid.2023.021","DOIUrl":"10.34172/japid.2023.021","url":null,"abstract":"<p><strong>Background: </strong>This study investigated the association between periodontitis and organic erectile dysfunction (ED) in a sub-Saharan population.</p><p><strong>Methods: </strong>This multicenter analytical study lasted from April to September 2021. A total of 114 patients (38 cases and 76 controls) were recruited and matched on age, diabetes, and smoking status. Medical history and ED were recorded, as well as the plaque index, bleeding index, maximum interdental clinical attachment loss (CALmax), maximum probing depth, clinically detectable furcation involv ement, number of teeth in the mouth, number of teeth lost for periodontal reasons, and tooth mobility. The analysis was performed with SPSS 20.0 with a significance threshold set at 5%.</p><p><strong>Results: </strong>The two study groups were comparable regarding sociodemographic characteristics. Periodontitis was present in 76.31% of cases and 75% of controls without a significant difference (<i>P</i>=0.878). Logistic regression showed a significant association between high blood pressure and ED with an OR=4.78 (95% CI: 1.80‒12.70). Periodontitis was not associated with ED (OR=1.52, 95% CI: 0.55‒4.16); however, severe periodontitis was significantly associated with severe ED (OR=1.44, 95% CI: 1.11‒1.85, and OR=1.68, 95% CI: 1.15‒2.44, respectively for CALmax and tooth loss).</p><p><strong>Conclusion: </strong>Within the limits of this study, periodontitis was not associated with organic ED. However, the severity of periodontal disease significantly increased in patients with organic ED.</p>","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"15 2","pages":"80-85"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10862040/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736806","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}

{"title":"Effect of direct oral anticoagulant dabigatran on early bone healing: An experimental study in rats.","authors":"Ioanna Kyriakaki, Theodora Karanikola, Theodoros Lillis, Eleana Kontonasaki, Nikolaos Dabarakis","doi":"10.34172/japid.2023.020","DOIUrl":"10.34172/japid.2023.020","url":null,"abstract":"<p><strong>Background: </strong>Dabigatran belongs to the new generation of direct oral anticoagulants (DOACs). Its advantages are oral administration and no need for international normalized ratio (INR) monitoring. Although its use has increased, its potential side effects on bone healing and remodeling have not been fully investigated. The present study aimed to evaluate the possible effects of dabigatran on early bone healing.</p><p><strong>Methods: </strong>Sixteen male Wistar rats were divided into two groups; in group A, 20-mg/kg dabigatran dose was administered orally daily for 15 days, while group B served as a control. Two circular bone defects (d=6 mm) were created on either side of the parietal bones. Two weeks after surgery and euthanasia of the animals, tissue samples (parietal bones that contained the defects) were harvested for histological and histomorphometric analysis. Statistical analysis was performed with a significance level of α=0.5.</p><p><strong>Results: </strong>No statistically significant differences were found between the two groups regarding the regenerated bone (21.9% vs. 16.3%, <i>P</i>=0.172) or the percentage of bone bridging (63.3% vs. 53.5%, <i>P</i>=0.401).</p><p><strong>Conclusion: </strong>Dabigatran did not affect bone regeneration, suggesting that it might be a safer drug compared to older anticoagulants known to lead to bone healing delay.</p>","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"15 2","pages":"86-92"},"PeriodicalIF":0.0,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10862050/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736863","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}

{"title":"Evaluation of different surface treated implants after provisionalization: A 6-month prospective study.","authors":"Anshdha Shah, Amitabh Srivastava, Shivam Yadav, Charu Tandon","doi":"10.34172/japid.2023.019","DOIUrl":"10.34172/japid.2023.019","url":null,"abstract":"<p><strong>Background: </strong>Replacing missing teeth with dental implants has become the best treatment option; therefore, clinicians need to understand the predictability of the treatment. Surface treatment of implants is one of the methods to improve osseointegration, thus improving the quality of treatment. Increasing esthetic awareness among patients has led to the popularity of immediate provisionalization of dental implants. This study investigated the effect of surface treatment on implant stability when loaded with immediate non-functional temporary prostheses and compared the superiority of one surface treatment over the other in terms of osseointegration by evaluating implant stability quotient (ISQ).</p><p><strong>Methods: </strong>Twenty implants with different surface treatments were placed, i.e., resorbable blast media (RBM) surface and alumina blasted/acid-etched (AB/AE) surfaces. All the implants were non-functionally loaded, and ISQ was measured immediately after implant placement and 6 and 12 weeks after non-functional loading. Crestal bone levels, mPI, mSBI, and peri-implant probing depths were compared for both groups at 1, 3, and 6 months.</p><p><strong>Results: </strong>At 12 weeks, all the implants showed desirable ISQ, indicating successful osseointegration. The increase in ISQ at 12 weeks was significantly higher for RBM implants compared to baseline, indicating a more predictable course of osseointegration. Crestal bone levels recorded at 1, 3, and 6 months did not significantly differ between the groups. All other parameters showed comparable values for both groups at all intervals.</p><p><strong>Conclusion: </strong>Replacing missing teeth with dental implants with immediate non-functional restorations is a predictable treatment option.</p>","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"15 2","pages":"93-99"},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10862049/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736866","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}

{"title":"Comparative effect of anthocyanin on proliferation and migration of human gingival fibroblasts in the absence or presence of nicotine.","authors":"Sarina Azimian, Maryam Torshabi, Zeinab Rezaei Esfahrood","doi":"10.34172/japid.2023.018","DOIUrl":"10.34172/japid.2023.018","url":null,"abstract":"<p><strong>Background: </strong>Oral fibroblast malfunction can result in periodontal diseases. Nicotine can prolong the healing process as an irritant of oral tissues. Anthocyanins have been demonstrated to have potential benefits in preventing or treating smoking-related periodontal diseases. Cyanidin chloride's (CC's) potential in oral wound healing and the viability, proliferation, and migration of human gingival fibroblasts (HGFs) were examined in the presence and absence of nicotine by an in vitro study.</p><p><strong>Methods: </strong>The effects of different nicotine concentrations (1, 2, 3, 4, and 5 mM) on the viability and proliferation of HGF cells were evaluated in the presence and absence of different CC concentrations (5, 10, 25, and 50 μM) using the quantitative MTT assay. The scratch test was performed to evaluate the migration of CC-treated cells in the presence of 2.5-mM nicotine.</p><p><strong>Results: </strong>No cytotoxicity was observed at 1‒100 μM CC concentrations after 24, 48, and 72 hours of exposure to HGF cells. However, a concentration of 200 μM significantly reduced cell viability by about 20% at all the three-time intervals (<i>P</i><0.05). Also, 3‒5-mM concentrations of nicotine significantly reduced cell viability in a dose- and time-dependent manner. Moreover, the understudied CC concentrations decreased nicotine's adverse effects on cell migration to some extent.</p><p><strong>Conclusion: </strong>Although the understudied CC concentrations could not significantly reduce the adverse effects of understudied nicotine concentrations on the viability and proliferation of HGF cells, they were able to reduce the detrimental effects of nicotine on cell migration significantly.</p>","PeriodicalId":73584,"journal":{"name":"Journal of advanced periodontology & implant dentistry","volume":"15 2","pages":"100-107"},"PeriodicalIF":0.0,"publicationDate":"2023-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10862044/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736860","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}