National Journal of Maxillofacial Surgery最新文献

{"title":"Comparison of three different approaches in treatment of mandibular condylar fractures - Our experience.","authors":"Zaki Mansuri,&nbsp;Jigar Dhuvad,&nbsp;Sonal Anchlia,&nbsp;Utsav Bhatt,&nbsp;Dewanshi Rajpoot,&nbsp;Hiral Patel","doi":"10.4103/njms.njms_485_21","DOIUrl":"10.4103/njms.njms_485_21","url":null,"abstract":"<p><strong>Background: </strong>The principal transfacial routes described to approach condylar process fractures are preauricular, retromandibular, high submandibular, and their various modifications. The selection of a specific surgical approach mainly depends on the level of condylar fracture, displacement/dislocation of the proximal segment and time elapsed from the date of trauma. Not too many studies proclaim a unanimous consensus on \"gold standard\" approaches for particular levels of fracture.</p><p><strong>Aim: </strong>This study was conducted with the aim to lay down guidelines for determining the ideal surgical approach for treating different condylar fractures based on different clinical situations.</p><p><strong>Methodology: </strong>This prospective study was conducted on 60 patients that underwent open reduction internal fixation of condylar fractures according to preset study design. Inclusion criteria were fracture displacement more than 10 degrees, dislocation, shortening of ramal height more than 2 mm. Patients having maxillofacial fractures other than mandible and condylar fractures in edentulous patients were excluded from this study.</p><p><strong>Results: </strong>The risk of facial nerve injury was more in endaural group and parotid fistula was more evident in retromandibular subparotid group but there was no statistical difference between the groups. The surgical scar was inconspicuous in all three groups. Excellent results were achieved in the other parameters such as mouth opening, range of motion, bite force, and occlusion with all the three approaches. Postoperative CT scan showed satisfactory anatomical reduction.</p><p><strong>Conclusion: </strong>This study concludes that the decision-making on the approach to be selected for any particular condylar fracture depends on the level of fracture, presence of fracture dislocation, and time elapsed from the date of trauma.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"256-263"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/f3/84/NJMS-14-256.PMC10474552.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10524062","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 evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: A prospective, randomized, split-mouth clinical trial.","authors":"Poonam Wakure,&nbsp;Pankaj Ghalaut,&nbsp;Manu Rathee,&nbsp;Prachi Jain,&nbsp;Maqbul Alam,&nbsp;Sanju Malik","doi":"10.4103/njms.njms_514_21","DOIUrl":"10.4103/njms.njms_514_21","url":null,"abstract":"<p><strong>Purpose: </strong>To compare the clinical outcome of tapered and cylindrical implants placed in the posterior region of mandible by measuring implant stability and crestal bone level at the healing period.</p><p><strong>Materials and methods: </strong>A prospective clinical study was conducted on 15 patients who were included in the study based on the inclusion and exclusion criteria. A total of 30 dental implants were placed in both groups: 15 implants in Group I (tapered implants) and 15 implants in Group II (cylindrical implants) in the posterior region of mandible. Implant stability assessment by periotest was done at the time of implant placement (baseline) and after 3 months. The crestal bone level was measured with the help of radiovisiography (RVG) at the time of implant placement (baseline) and at 3 and 6 months.</p><p><strong>Results: </strong>At baseline, there was statistically significant (P < 0.01) difference in primary implant stability. Tapered implants had higher primary implant stability than cylindrical implants. However, at 3 months, there was no statistically significant (P > 0.05) difference in the secondary implant stability of both the groups. Also, the crestal bone level on the mesial and distal sides of dental implant for tapered and cylindrical implants was statistically nonsignificant (P > 0.05) at all time intervals, that is, at baseline and at 3 and 6 months.</p><p><strong>Conclusion: </strong>Tapered implants had higher primary stability than cylindrical implants, and no difference was found in secondary stability. The crestal bone level was similar for both groups during early healing and early post-loading periods.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"242-248"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/61/75/NJMS-14-242.PMC10474532.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10207657","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":"Missed injuries associated with maxillofacial trauma.","authors":"Arunesh Kumar Tiwari,&nbsp;Amiya Agrawal,&nbsp;Uma S Pal,&nbsp;Geeta Singh,&nbsp;Ravi Katrolia,&nbsp;Deepika K Jain","doi":"10.4103/njms.njms_42_22","DOIUrl":"10.4103/njms.njms_42_22","url":null,"abstract":"<p><strong>Background: </strong>Maxillofacial trauma in polytrauma settings is often associated with multiple injuries both trivial and life threatening, and their timely detection is the mainstay of definitive trauma management for preventing mortality and morbidity. Emergency management of all the patients reporting to our maxillofacial unit is either done by our center or they have been managed at the peripheral health care facility and relatively stable patient is referred to us. Anecdotally, we found inadequacies in transport methods, diagnosis, and detection of associated injuries in the patients referred to us from the peripheral health care facility. To substantiate our finding, this observational study has been planned.</p><p><strong>Objective: </strong>To identify, diagnose, and document missed injuries associated with the maxillofacial trauma.</p><p><strong>Materials and methods: </strong>All the trauma patients referred to the maxillofacial unit directly from the peripheral health care facility during the period of October 2017 to March 2019 were included in this study.</p><p><strong>Results: </strong>We observed a total of 270 patients having both pure maxillofacial trauma and patients having documented other injuries associated with maxillofacial injuries. In our maxillofacial unit, functioning as a secondary screen, head to toe clinical examination was performed to document any previously missed out injuries. Missed injuries diagnosed by us included spinal injuries, temporal bone fractures, fractures of the styloid process, and even head injury.</p><p><strong>Conclusion: </strong>Frequent reassessment of trauma patients at all levels of trauma care and training health care personnel particularly those at peripheral health care facility and those involved in prehospital care are pivotal in managing the trauma patients in most efficient manner.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"282-285"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/7c/96/NJMS-14-282.PMC10474531.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10207659","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":"Rhino orbital cerebral mucormycosis in settings of COVID-19 infection: A case series of thirteen patients.","authors":"Rajesh Verma,&nbsp;Rajarshi Chakraborty,&nbsp;D B Keerthiraj,&nbsp;Uma S Pal","doi":"10.4103/njms.njms_20_22","DOIUrl":"10.4103/njms.njms_20_22","url":null,"abstract":"<p><p>Rhino orbital cerebral mucormycosis (ROCM) is an important infectious disease encountered in large numbers in this recent post-COVID-19 era. An alteration in the defense immune system during COVID-19 illness; in the presence of uncontrolled hyperglycemia has led to the new epidemic of ROCM, especially in developing nations such as India. This case series of thirteen patients illustrates the various clinical presentations, laboratory parameters, imaging features and outcomes of patients with ROCM admitted to a tertiary care hospital in Northern India. In our case series, a total of 13 newly diagnosed cases of rhino-orbital-cerebral mucormycosis were studied. A history of COVID-19 illness was observed in seven cases (53.8%) with a mean duration of mucormycosis after 25 ± 3.6 days, the use of steroids during COVID-19 illness was seen in 5 cases (38.5%), and oxygen therapy was given in 4 cases (30.8%). A comorbid state in the form of diabetes mellitus was present in 12 cases (92.3%) with a mean duration of 16.69 months, with an important finding of seven cases (53.85%) having new-onset diabetes; hypertension was present in three cases (23.1%). Magnetic resonance imaging of paranasal sinuses showed involvement of multiple sinuses in all 13 cases (100%), including maxillary and ethmoidal sinuses, with frontal involvement in 12 cases (92.3%), sphenoidal involvement in 11 cases (84.6%), symmetric involvement in 9 cases (69.2%), mastoiditis in four cases (30.8%), maxillary space involvement in four cases (30.8%), and palatal involvement in one case (7.7%). On statistical analysis, there was a significant association of new-onset diabetes, optic neuropathy and high C reactive protein with blindness (<i>P</i>-value < 0.05) in our study. However, there were no statistically significant association for the involvement of nervous system in our study. Multispecialty approach treatment was given in the liposomal amphotericin B therapy in all the patients along with thorough endo-nasal debridement done in all cases, transcutaneous retrobulbar amphotericin B in six cases (46.2%) with exenteration done in seven patients (53.9%). At 3 months of follow-up, there was substantial clinical improvement in all cases. There should be definite emphasis on high suspicion of mucor clinically for early diagnosis and aggressive management at the initial state of diagnosis for better outcomes. The need for sustained proper glycemic control during the COVID-19 era along with judicious use of steroids and public awareness of early symptoms and manifestations of mucor can curb the magnitude of such potentially opportunistic epidemics to a substantial rate. New-onset diabetes mellitus, optic neuropathy and high C reactive protein (>50 mg/L) showed statistically significant association with blindness. The longer the infection remains undetected, the greater the devastation ROCM can impose, of which blindness is an important hazard.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"311-316"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/62/ad/NJMS-14-311.PMC10474550.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10505009","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 efficacy of peribulbar block with the combination of 2% lidocaine and 0.5% bupivacaine in comparison with 2% lidocaine and 0.75% ropivacaine in cataract surgery.","authors":"Satyaranjan Samal,&nbsp;Shibanee Jena,&nbsp;Jagarnnath Mishra,&nbsp;Prajna Nanda,&nbsp;Debadas Biswal","doi":"10.4103/njms.njms_100_22","DOIUrl":"10.4103/njms.njms_100_22","url":null,"abstract":"<p><strong>Introduction: </strong>Cataract surgery is performed under peribulbar or retrobulbar block. Majority of the patients posted for cataract have some form of medical diseases like diabetes, hypertension, angina, ischaemic heart disease etc. Lidocaine and bupivacaine are the most commonly used local anesthetic for the block procedure. Here we compare the efficacy of peribulbar block in cataract surgery using the combination of 1:1 mixture of 2% lidocaine with 0.5% bupivacaine and 1:1 mixture of 2% lidocaine with 0.75% ropivacaine.</p><p><strong>Materials and methods: </strong>It is a prospective, randomized, double blinded study including 60 patients were devided into two groups of 30 each, Group-R received 8 ml of 1:1 mixture of 4 ml of 2% lidocaine, 4 ml of 0.75% ropivacaine and 15 IU/ml of hyaluronidase and group-B received 8 ml of 1:1 mixture of 4 ml of 2% lidocaine, 4 ml of 0. 5% bubivacaineand 15 IU/ml of hyaluronidase. Peribulbar block was performed as per Bloomberg's modification of the Davis and Mandel technique where 5 ml of local anesthetic was injected in the infero temporal region and 3 ml of drug was injected in the superi nasal area. Patients were assessed for sensory block, eyelid and occular movements at an interval of 2 minutes. Systolic, diastolic and mean arterial pressures, heart rate, oxygen saturation, ECG were monitored non invasively at 1,3,5,8,10,15 and then every 10 minutes till the end of the surgery.</p><p><strong>Observation and discussion: </strong>Mean time for the onset of sensory blockade was 2.70 ± 6.5 minutes in Group B and 2.63 ± 0.57 minutes in group R with <i>P</i>-value 0.671, showing no significant difference in the onset of sensory blockade. Onset of motor blockade was 6.53 ± 1.81 minutes in group B, and 7.57 ± 1.46 minutes in the group R, the <i>P</i>-value being 0.018 was statistically significant. Regarding the duration of analgesia, our study showed mean time for analgesia lasted for 295 ± 54.63 minutes in group B and 414.67 ± 99.47 in group R with P value 0.001 showing statistically significant prolongation of duration of analgesia with group R. We observed a significant increase of mean IOP in bupivacaine group from 13.333 ± 1.582 mm Hg to 21.966 ± 2.697 mm Hg, whereas in ropivacaine group it increased from 12.766 ± 1.222 mm Hg to 13.0 ± 1.341 mm Hg after peribulbar anaesthesia.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"300-304"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/40/8f/NJMS-14-300.PMC10474540.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10524068","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 healing in mandibular molar extraction sockets with and without turmeric gel.","authors":"Shreya Jeetendra Raut,&nbsp;Lakshmi Shetty,&nbsp;Trivina K Domah,&nbsp;Nishtha Gadkari,&nbsp;Adnan Chhatriwala","doi":"10.4103/njms.njms_26_22","DOIUrl":"10.4103/njms.njms_26_22","url":null,"abstract":"<p><strong>Context: </strong>In the present era of allopathic medication usage, there is always a risk of toxicity. Turmeric is a wonderful natural herb with excellent healing properties and a plethora of many clinical trials in dentistry. Hence, this study aims to evaluate the efficacy of healing in mandibular molar extraction sockets with and without turmeric gel.</p><p><strong>Aim: </strong>This study aimed to evaluate the efficacy of turmeric gel with the objective of analyzing the soft tissue healing in mandibular molar extraction sockets with and without turmeric gel.</p><p><strong>Settings and design: </strong>The split-mouth study design with randomization of the sites was done using the sequentially numbered opaque sealed envelope (SNOSE) in the same patient indicated for bilateral lower molar extraction. A total of 50 patients were included in the study, who were divided into group A, 25 patients in the experimental site using turmeric gel, and group B, 25 patients in the control site without turmeric gel.</p><p><strong>Materials and methods: </strong>Turmeric in the form of gel was used in the experimental site to evaluate its efficacy in soft tissue healing of the mandibular molar extraction socket. The extraction sites of the same patient were evaluated for soft tissue healing on postoperative day 1, day 7, and day 21 using Landry, Turn Bell, and Howley scale.</p><p><strong>Statistical analysis: </strong>A comparison of soft tissue healing between group A and group B, which showed a consequential difference in group A on day 7 with P = 0.001 and day 21 with P = 0.001, was significant.</p><p><strong>Results: </strong>Results revealed postoperative day 1 showed a significant beginning of healthy granulation tissue formation in both the groups. There was a consequential difference in soft tissue healing in group A on postoperative day 7 and day 21 as compared to group B. The turmeric in the form of gel proved to enhance the soft tissue healing in the mandibular molar extraction socket.</p><p><strong>Conclusions: </strong>The present study revealed that enhanced soft tissue healing of the extraction socket of the mandibular molar was present in the turmeric gel group on postoperative day 7 and day 21 than in without the turmeric gel group.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"305-310"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/11/67/NJMS-14-305.PMC10474527.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10207660","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":"Revisiting extracranial cysticercosis: A rare case series of mycoparasitism affecting the cervicofacial region from an endemic zone.","authors":"Saumya Singh,&nbsp;Vaibhav Jaiswal,&nbsp;Sandeep Tiwari,&nbsp;Shailendra Yadav","doi":"10.4103/njms.njms_141_22","DOIUrl":"10.4103/njms.njms_141_22","url":null,"abstract":"<p><p>A systemic parasitic infestation caused by the larval stages of the pork tapeworm, Taenia solium is known as Cysticercosis. While encysted form of the larval stage is attributed to rare variant of Cysticercosis of soft tissues. Muscle infestation by this parasite can lead to vague clinical presentation. We are presenting a series of 4 rare cases of extracranial, cervicofacial cysticercosis their clinical attributes and imaging characteristics leading to diagnosis of cysticercosis and approach to successful outcome with pharmacotherapy alone that spared the need of surgical management.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"317-320"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/fc/1d/NJMS-14-317.PMC10474530.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10505008","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 efficacy of simvastatin in bone regeneration following local application in third molar extraction socket: A randomized control trial.","authors":"Gorrela Harsha,&nbsp;Sunnam Madhavi,&nbsp;Sirivore Arthi,&nbsp;Siripuram Haritha","doi":"10.4103/njms.njms_317_21","DOIUrl":"10.4103/njms.njms_317_21","url":null,"abstract":"<p><strong>Aims and objectives: </strong>The aim of this study is to study the efficacy of simvastatin in bone regeneration following the local application in third molar extraction sockets.</p><p><strong>Materials and methods: </strong>This is a randomized controlled trial done on 50 patients involving 100 third molar teeth extraction sockets. The patients were randomly divided based on the placement of simvastatin. Extraction sockets which were treated with simvastatin were considered study sockets and without simvastatin were considered control sockets. The study socket was assigned for the placement of simvastatin (10 mg) powder along with gelfoam as carrier moistened with normal saline solution and control socket was assigned for the placement of gelfoam moistened with saline. Intraoral periapical radiographs were taken on the 1^st, 4^th, 8^th, and 12^th weeks, and mean gray scale values indicating bone density were evaluated for both the groups. Cone-beam computed tomography (CBCT) was taken by the end of the 12^th week to further evaluate the osseous regeneration. Patients were compared and evaluated for bone density, pain, and swelling. Pain and swelling were evaluated on postoperative days 1 and 7.</p><p><strong>Results: </strong>The mean gray-level histogram values (bone density) were statistically highly significant in the study group compared to the control group in the 1^st, 4^th, 8^th, and 12^th weeks, and CBCT also showed statistically significant difference between the control and study group by the end of the 12^th week.</p><p><strong>Conclusion: </strong>The present data suggest that the local application of simvastatin promotes and enhances bone formation in the extraction sockets, which provides a very cost-effective way for faster bone regeneration.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"286-293"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/bf/a8/NJMS-14-286.PMC10474535.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10207656","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":"Students' preparedness and perception toward online learning in dental education - A cross-sectional study.","authors":"Shrivardhan Kalghatgi,&nbsp;Mahesh Ravindra Khairnar,&nbsp;Tanushri Mahendra Dalvi,&nbsp;Shridevi Adaki,&nbsp;Chetan A Patil,&nbsp;Swapnil Metha,&nbsp;Prathista Velaga","doi":"10.4103/njms.njms_446_21","DOIUrl":"10.4103/njms.njms_446_21","url":null,"abstract":"<p><strong>Background: </strong>Amid the health risk posed by coronavirus disease 2019 pandemic, all the educational institutions in India have adopted online teaching as a method of imparting education. Thus, the current study was executed to evaluate the perception and preparedness of dental students toward online learning in dental education.</p><p><strong>Materials and methods: </strong>The present cross-sectional study was conducted on 286 dental undergraduate (UG) and postgraduate (PG) students employing a pretested questionnaire. The questionnaire focused on technological access, computer and online skills, and motivational skills to use e-learning for educational purpose. The response scale for each domain was classified into low readiness level (mean value = 1-<3), acceptable/moderate readiness level (mean value = 3-<4), and high readiness level (mean value = 4-5).</p><p><strong>Results: </strong>The results showed a high level of computer (4.02 ± 0.73) and online skills (4.05 ± 0.70) and acceptable levels of technology access (3.62 ± 0.73) and motivational level (3.61 ± 0.82). There was a significant difference in computer (<i>P</i> = 0.017) and online skills (<i>P</i> = 0.044) among UG and PG students, with PG students reporting better soft skills. Majority of the students reported participating in online workshops (68.2%) and examinations (76.6%). Around 55.2% of the students reported a positive impact and 8% reported a very positive impact of online methods on their learning.</p><p><strong>Conclusion: </strong>Students showed a high level of readiness toward e-learning methods along with some difficulties faced during e-learning.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"221-225"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/2a/16/NJMS-14-221.PMC10474533.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10207663","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":"Role of various pharmacologic agents in alveolar bone regeneration: A review.","authors":"Shreya Bagwe,&nbsp;Vini Mehta,&nbsp;Ankita Mathur,&nbsp;Abhishek Kumbhalwar,&nbsp;Ashok Bhati","doi":"10.4103/njms.njms_436_21","DOIUrl":"10.4103/njms.njms_436_21","url":null,"abstract":"<p><p>Alveolar bone and gingiva are components of the periodontium that house the tooth. It constantly adapts itself to the masticatory forces and position of the tooth. However, localized diseases like chronic periodontitis and certain systemic diseases destroy periodontal tissues, which include the alveolar bone. Various pharmacological agents are being explored for their pleiotropic properties to combat the destruction of alveolar bone. This review focuses on the role of pharmacological agents in alveolar bone regeneration.</p>","PeriodicalId":18827,"journal":{"name":"National Journal of Maxillofacial Surgery","volume":"14 2","pages":"190-197"},"PeriodicalIF":0.0,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b4/97/NJMS-14-190.PMC10474547.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10505013","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}