National journal of maxillofacial surgery最新文献

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Holistic healing: Navigating perspectives and prerogatives in treating temporomandibular joint disorders. 整体治疗:在治疗颞下颌关节疾病的导航观点和特权。
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_35_24
Harneet Singh
{"title":"Holistic healing: Navigating perspectives and prerogatives in treating temporomandibular joint disorders.","authors":"Harneet Singh","doi":"10.4103/njms.njms_35_24","DOIUrl":"https://doi.org/10.4103/njms.njms_35_24","url":null,"abstract":"","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"337-339"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737564/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019181","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
Infrahyoid myocutaneous flap for reconstruction in head and neck cancer patients. 舌骨下肌皮瓣在头颈部肿瘤重建中的应用。
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_55_24
Vikas Sharma, Ashish Singhal, Sandhya Pandey, Gandhi Ajeet
{"title":"Infrahyoid myocutaneous flap for reconstruction in head and neck cancer patients.","authors":"Vikas Sharma, Ashish Singhal, Sandhya Pandey, Gandhi Ajeet","doi":"10.4103/njms.njms_55_24","DOIUrl":"10.4103/njms.njms_55_24","url":null,"abstract":"<p><strong>Background: </strong>Reconstruction of head and neck defects following tumor excision is one of the most challenging surgeries due to multiple reasons, such as associated cosmetic and functional impairments. The three-dimensional aspect of the defect makes it more difficult. Although in modern settings, microvascular surgery is preferred in many conditions, it requires the presence of resources and expertise. Locoregional flaps are workhorse flaps in head and neck reconstruction. In this article, we present an uncommonly used flap with high acceptability and success rate in head and neck reconstruction.</p><p><strong>Aim: </strong>To find outcomes of using infrahyoid flap reconstruction in head and neck defects following cancer excision.</p><p><strong>Materials and methods: </strong>The retrospective study was conducted in the surgical oncology department of our institute. Patients with squamous cell carcinoma of the oral cavity, clinically T1-T3 and N0-N1 stage, with anticipated defects of small to medium defects were included in the study. The study was conducted from July 2020 to June 2022, including a follow-up of 1 year. A total of 14 patients were included in the study. All patients had squamous cell carcinoma of the oral cavity involving different subsites. Patients were operated on by a single surgeon, using the same technique.</p><p><strong>Result: </strong>A total of 14 patients were included with a male-to-female ratio of 11:3 and age between 45 and 60 years. None of the patients underwent revision surgery, and none of the patients had total flap loss. Four patients had minor flap complications, of which three patients had partial, superficial skin necrosis of the flap which was managed conservatively and epithelized later. None of the patients developed major complications, oro-cutaneous fistula, or radiation necrosis. None of the patients developed recurrence after 1 year of surgery.</p><p><strong>Conclusion: </strong>The infrahyoid myocutaneous flap (IHF) is a fairly reliable and easy-to-perform flap for small- and medium-sized defects of the oral cavity, without requiring additional incisions and donor site reconstruction.</p>","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"410-416"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737580/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019164","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
Metastasis to jaw bones from renal cell carcinoma as the sole primary source: Systematic review. 肾细胞癌转移到颌骨的唯一主要来源:系统回顾。
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_91_23
Sonia Gupta, Aruna Vanka, Shreya Gupta, Harnisha Vipulkumar Prajapati, Ruchira Shreevats, Manasi Pangarkar, Mrunali Desai, Arun Raj, Fatema Matcheswala
{"title":"Metastasis to jaw bones from renal cell carcinoma as the sole primary source: Systematic review.","authors":"Sonia Gupta, Aruna Vanka, Shreya Gupta, Harnisha Vipulkumar Prajapati, Ruchira Shreevats, Manasi Pangarkar, Mrunali Desai, Arun Raj, Fatema Matcheswala","doi":"10.4103/njms.njms_91_23","DOIUrl":"10.4103/njms.njms_91_23","url":null,"abstract":"<p><p>Renal cell carcinoma (RCC) has been known for its high propensity of metastasis to unusual locations, and jaw bones (JBs) are one among those sites. The literature has reported several studies analyzing metastatic tumors to the oral region, but very little research work has been published to date to analyze solely JB metastasis (JBM) via RCC. The goal of this study was to examine the published cases of metastasis to JBs from RCC as the sole primary source till date. An electronic search of the published literature was performed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines without publication year limitation in PubMed or MEDLINE, Scopus, Google Scholar, Web of Science, ScienceDirect, Embase, and Research Gate Databases, using MeSH keywords, such as ('Renal cancer', OR 'Renal carcinoma' OR 'Renal cell cancer' OR 'Renal cell carcinoma'), AND ('Metastasis' OR 'Metastases') And ('Jaw' OR 'Maxilla' OR 'Mandible') And ('Temporomandibular joint' OR 'Condyle' OR ' Ramus'). We also searched all related journals manually. The reference list of all articles was also checked. Our research revealed a total of 56 relevant papers with 66 patients. The papers included were from 1939 to 2022. The mandible was the most predominant jaw affected than the maxilla. 19.7% of patients died with a mean survival time of 8.5 months. From the current research, it can be concluded that metastasis to JBs from RCC is a rare occurrence. A careful evaluation of these cases is needed to raise awareness of these lesions and gain a better understanding of their characteristics.</p>","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"367-378"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737550/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019323","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
Correlation of lipid profile APO A1 and APO B100 in chronic periodontitis patients leading to coronary artery disease. 慢性牙周炎患者血脂APO A1和APO B100与冠状动脉疾病的相关性
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_30_23
Shilpi Gupta, Nand Lal, Wahid Ali, Akshaya Pradhan, Ajay Kumar Verma, Prashant Gupta, Neeraj Kumar, Balendra Pratap Singh, Neeraj Sinha
{"title":"Correlation of lipid profile APO A1 and APO B100 in chronic periodontitis patients leading to coronary artery disease.","authors":"Shilpi Gupta, Nand Lal, Wahid Ali, Akshaya Pradhan, Ajay Kumar Verma, Prashant Gupta, Neeraj Kumar, Balendra Pratap Singh, Neeraj Sinha","doi":"10.4103/njms.njms_30_23","DOIUrl":"10.4103/njms.njms_30_23","url":null,"abstract":"<p><strong>Background: </strong>Increased attention has been focused on the association of periodontal disease with cardio-metabolic syndrome. Although the associations are multi-factorial, very few studies have explored the role of lipoprotein Apo A1 and Apo B100 with chronic periodontitis. Additionally, obstructive sleep apnea (OSA), a chronic multi-factorial respiratory disease, consists of a temporary decrease or cessation of breath for ≥ 10 seconds and leads to a reduction in blood oxygen saturation of more than 3% to 4% and/or neurological arousal. OSA involves the upper respiratory tract, and it has been proven that snoring and OSA have systemic consequences in humans. It has been recently suggested that OSA may be related to periodontitis, another chronic multi-factorial disease.</p><p><strong>Materials and methods: </strong>A total of 600 participants aged between 30 and 80 years were analyzed. In this case control study, a total of 300 in the case group with chronic periodontitis and coronary artery disease (CAD) and 300 in the control group healthy population with chronic periodontitis were recruited. The following data were collected: 1) general information on socio-demographic, health-related factors, 2) periodontal status [clinical attachment loss (CAL), pocket probing depth (PPD)], and 3) a blood sample for estimation of lipoproteins and biochemical analysis.</p><p><strong>Results: </strong>The results of the current investigation point to a potential relationship between lipid metabolism and systemic inflammation brought on by periodontitis. It was observed that there is a link between periodontal disease and CAD.</p><p><strong>Conclusion: </strong>A significant correlation was found between the lipid profile APO A1 and APO B100 and the blood vessels involved in the case groups. Hence, cardiovascular diseases can be efficiently circumvent with a biomarker based approach to treatment, which also benefits patient's quality of life.</p>","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"480-488"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737573/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019814","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
Effect of relaxing sounds on anxiety levels in patients undergoing dental extraction: A randomized clinical trial. 放松声音对拔牙患者焦虑水平的影响:一项随机临床试验。
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_62_23
Ahmad Assari, Hatoon Abdullah AlShamrani, Shaden Ibrahim Alquraishi, Abdullah Homoud Alghashim, Nasser Raqe Alqhtani
{"title":"Effect of relaxing sounds on anxiety levels in patients undergoing dental extraction: A randomized clinical trial.","authors":"Ahmad Assari, Hatoon Abdullah AlShamrani, Shaden Ibrahim Alquraishi, Abdullah Homoud Alghashim, Nasser Raqe Alqhtani","doi":"10.4103/njms.njms_62_23","DOIUrl":"10.4103/njms.njms_62_23","url":null,"abstract":"<p><strong>Introduction: </strong>The study was conducted to observe the effect of using relaxing sounds as a nonpharmacological intervention on anxiety levels and vital signs among patients who underwent extraction.</p><p><strong>Materials and methods: </strong>A randomized clinical trial was conducted, and patients with an indication of dental extraction, who were physically and mentally healthy, were invited to voluntarily participate in the study. Dental anxiety was assessed by measuring blood pressure, heart rates, and respiratory rates as well as with the help of the Modified Dental Anxiety Scale (MDAS) questionnaire before and after the procedure. Each participant was asked to choose a sound they preferred. All the statistical analyses were performed using SPSS Software version 23, and the statistical significance level was fixed at <i>P</i> ≤ 0.05.</p><p><strong>Results: </strong>Among the patients who underwent simple extraction, only the respiratory rate showed a statistically significant difference. The mean respiratory rate decreased from 19.24 to 17.59 after simple extraction. Among all the study variables, the MDAS score showed a statistically significant difference between the groups.</p><p><strong>Conclusions: </strong>The music group reported much less postoperative anxiety than the control group. These findings confirm the notion that the use of music selected by the patient during surgical extraction of an IMTM reduces anxiety substantially.</p>","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"454-459"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737582/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019817","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
Effectiveness of teacher's training program for tobacco control in schools of Lucknow: A Quasi-experimental study. 勒克瑙学校控烟教师培训计划的有效性:一项准实验研究。
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_117_23
Nishita Kankane, Vinay K Gupta, Gaurav Mishra, Shivendra K Singh, Shitanshu Malhotra
{"title":"Effectiveness of teacher's training program for tobacco control in schools of Lucknow: A Quasi-experimental study.","authors":"Nishita Kankane, Vinay K Gupta, Gaurav Mishra, Shivendra K Singh, Shitanshu Malhotra","doi":"10.4103/njms.njms_117_23","DOIUrl":"10.4103/njms.njms_117_23","url":null,"abstract":"<p><strong>Introduction: </strong>Teachers play a crucial role in influencing the attitudes and behaviors of their students. Their knowledge, attitude, and practice towards tobacco use, have a direct impact on strict implementation of School Tobacco Control Policies. The present study aimed to assess the effectiveness of the teacher's training program, <i>Choose Health by Avoiding Tobacco (CHAT)</i> for tobacco control measures in schools of Lucknow.</p><p><strong>Materials and methods: </strong>The study was a Quasi experimental study conducted among 120 school teachers from six Government High Schools in Lucknow. An interactive training session on various tobacco-related topics was conducted. Knowledge gained was assessed by comparing post-test scores with pre-test scores. McNemar's test was employed to assess change in knowledge before, after, and after 1 month of the training program. Wilcoxon signed-rank test was used to compare the mean of pre-, post-, and follow-up test scores.</p><p><strong>Results: </strong>The prevalence of tobacco use was 21.7% among the participating school teachers. The female teachers did not consume tobacco in any form. There was a significant improvement in the mean post-test score as compared to the pre-test score (<i>P</i> < 0.001), with no significant attrition of knowledge gained after one month. A 94.2% of the participants reported that the training session conducted has motivated them to quit tobacco use. Evaluation of the six participating schools on their compliance with the \"Tobacco Free Educational Institute\" (ToFEI) Guidelines, demonstrated some improvement in implementation of these guidelines within two months of the training session as compared to baseline observations.</p><p><strong>Conclusion: </strong>The present study showed that the CHAT interactive educational intervention program was effective in improving knowledge related to tobacco and its laws to protect minors from the tobacco epidemic. The intervention also resulted in a high level of motivation among teachers to choose a tobacco-free life.</p>","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"505-512"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737555/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019819","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
Evaluation of lignocaine HCl as a therapeutic and diagnostic tool in myofascial pain dysfunction syndrome and internal derangement. 盐酸利多卡因作为肌筋膜疼痛功能障碍综合征和内部紊乱的治疗和诊断工具的评价。
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_27_24
Uma S Pal, Shilpi Gangwar, Aditi Verma, Mayank Singh, Ezhilarasi Sundaram, Lakshya Kumar, Meleti V Sowmya
{"title":"Evaluation of lignocaine HCl as a therapeutic and diagnostic tool in myofascial pain dysfunction syndrome and internal derangement.","authors":"Uma S Pal, Shilpi Gangwar, Aditi Verma, Mayank Singh, Ezhilarasi Sundaram, Lakshya Kumar, Meleti V Sowmya","doi":"10.4103/njms.njms_27_24","DOIUrl":"10.4103/njms.njms_27_24","url":null,"abstract":"<p><strong>Background: </strong>Myofascial pain syndrome MPS is one of the most common causes of chronic musculoskeletal pain. It clinically presents with hypersensitive points in the muscle called \"trigger points\". Most of the time it remains undiagnosed/undertreated and this leads to severity in symptoms. Deactivation/elimination of trigger points (TrPs) remains the cornerstone of myofascial pain dysfunction syndrome (MPDS) management. The most commonly employed techniques clinically are dry needling of the TrP, local anesthetics or saline injections into TrP, spray and stretch, and ultrasound/electrogalvanic stimulation. Although peripheral nerve blocks are widely used for chronic pain management, their role in myofascial pain dysfunction syndrome is not yet well established. Our study aims to demonstrate the role of mandibular nerve block using lignocaine hydrochloride in the management of MPDS.</p><p><strong>Materials and method: </strong>Our study is a single-centered randomized control trial performed to evaluate the diagnostic and therapeutic role of mandibular nerve block in treating myofascial pain dysfunction syndrome. A total of 20 subjects fulfilling the inclusion criteria were enrolled in the study. Clinical parameters (pain, mouth opening, and mandibular deviation) were assessed at each follow-up appointment.</p><p><strong>Result: </strong>All of our patients had significant pain relief at the end of 1 month (<i>P</i> < 0.001), and a substantial improvement in mouth opening is also noted (<i>P</i> < 0.001). There was a significant improvement in deviation immediately after nerve block, and further gradual improvement was observed during each follow-up.</p><p><strong>Conclusion: </strong>Our study confirmed the role of mandibular nerve block in myofascial pain management. The diagnostic value of mandibular nerve block in differentiating MPDS from internal derangement is also highlighted.</p>","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"499-504"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737565/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143018623","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
Conventional chemoradiation versus accelerated chemoradiation: A prospective study in oropharyngeal cancer. 常规放化疗与加速放化疗:口咽癌的前瞻性研究。
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_4_24
Sharad Singh, Gaurav Singh
{"title":"Conventional chemoradiation versus accelerated chemoradiation: A prospective study in oropharyngeal cancer.","authors":"Sharad Singh, Gaurav Singh","doi":"10.4103/njms.njms_4_24","DOIUrl":"https://doi.org/10.4103/njms.njms_4_24","url":null,"abstract":"<p><strong>Background: </strong>Squamous-cell carcinoma of the head and neck is predominantly a loco regional disease, and the primary treatment methods are surgery and radiotherapy. For patients with locally-regionally advanced oropharyngeal cancer, concurrent chemoradiotherapy is the standard treatment.</p><p><strong>Material and method: </strong>The aim and objectives of study were a) to compare locoregional response in two arms, b) to compare acute and chronic treatment-related toxicities in the two arms, and c) to compare the quality of life. The study was conducted between August 2014 and April 2016, with 86 patients of histologically proven squamous-cell carcinoma of oropharynx. This is a prospective trial to assess the suitability of five versus six weekly radiotherapy fractions, along with concurrent cisplatin, given to the same total dose, in all stages of oropharyngeal cancer patients.</p><p><strong>Result: </strong>Patients were randomized into two arms: conventional arm (Arm A), which received 5 fractions per week RT -70GY/7 weeks/35#, and accelerated arm (Arm B), which received 6 fractions per week RT -70GY/6 weeks/35. Locoregional squamous-cell carcinoma improved significantly in the accelerated fractionation group compared with that in the conventional RT group.</p><p><strong>Conclusion: </strong>Accelerated RT enhances improvement of locoregional control in the squamous-cell carcinoma of head and neck region, with reduction in overall treatment time and concurrent chemotherapy. Locoregional control of carcinoma improved significantly in the accelerated fractionation group compared with that in the conventional RT group.</p>","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"397-402"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737566/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019803","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
Template for positioning miniplates (PUNPLAPOT-M) on mandibular symphysis: Novel innovation. 下颌联合微型钢板定位模板(PUNPLAPOT-M):创新。
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_74_23
Prashant A Punde
{"title":"Template for positioning miniplates (PUNPLAPOT-M) on mandibular symphysis: Novel innovation.","authors":"Prashant A Punde","doi":"10.4103/njms.njms_74_23","DOIUrl":"10.4103/njms.njms_74_23","url":null,"abstract":"<p><strong>Purpose: </strong>This study was conducted to check the efficacy of PUNPLAPOT-innovative Template for positioning of the bone miniplate for fracture fixation.</p><p><strong>Material and methods: </strong>Twenty dried mandible specimens were used in this study. The specimens were then divided into two groups using random sampling. Each group consisted of ten mandibles each. The mandibles were fractured in mandibular symphysis region. Study group mandibles were subjected to fixation using 2.5 mm titanium miniplate using PUNPLAPOT plate positioning template. Control group specimens were subjected to fracture fixation without the use of template. All the 20 specimens were then subjected to dial gauge test of parallelism. Plate orientation with respect to lower border of mandible was checked for both the groups. PUNPLAPOT 2.0 is developed to be used in extremely oblique fractures.</p><p><strong>Results: </strong>Significant difference was noted in review parameters -plate parallelism and distance of screws from fracture line within study and control group. Results obtained with this template were statistically significant.</p><p><strong>Conclusion: </strong>PUNPLAPOT definitely provides the maxillofacial surgeons a reliable template to position the miniplate at an optimum position. The template has few limitations like comminuted lower border fractures and severely oblique fractures. Further device development is aimed towards overcoming these.</p>","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"433-438"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737567/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019605","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
Cephalometric analysis of Indian races: A systematic review. 印度种族的头测量分析:系统回顾。
National journal of maxillofacial surgery Pub Date : 2024-09-01 Epub Date: 2024-11-16 DOI: 10.4103/njms.njms_136_23
Uday Kiran Uppada, David P Tauro, K P Senthilnathan
{"title":"Cephalometric analysis of Indian races: A systematic review.","authors":"Uday Kiran Uppada, David P Tauro, K P Senthilnathan","doi":"10.4103/njms.njms_136_23","DOIUrl":"10.4103/njms.njms_136_23","url":null,"abstract":"&lt;p&gt;&lt;p&gt;This study is intended to review the cephalometric data pertaining to the diverse Indian populace through a systematic literature survey. To conduct a systematic review of literature, an electronic search was done on Medline, Embase, and Central databases. The available data were categorized based on the existing five geographic locations of the country (north, south, east, west, and central India) and analyzed. The following inclusion criteria were considered: (1) studies depicting the cephalometric data of any ethnic group identified as belonging to India, (2) studies originating from the Indian subcontinent, (3) studies which included data of subjects' gender separately, (4) studies which compared the cephalometric data of the Indian population with the that of the Caucasians using Burstone and Legan analysis alone, and (5) articles in English language only. The following exclusion criteria were considered: (1) studies conducted on participants with developmental craniofacial anomalies, post traumatic facial deformities or with a history of previous orthognathic surgery, (2) studies which used analysis other than Burstone and Legan for obtaining the data, (3) editorials, commentaries, case reports, systematic reviews, meta-analyses, and articles not available in English language. Seventeen articles met the inclusion criteria. The Indian population showed greater cranial base dimensions than the Caucasians. In the horizontal dimension, the Indian population exhibited a more convex profile with prognathic maxilla, mandible, and chin along with more protrusive upper and lower incisors. However, in the vertical dimension, they exhibited a decreased middle third facial height as well as a decreased ramal and corpus length of the mandible when compared with the Caucasians. The posterior maxillary height and the posterior facial divergence were relatively less in the Indian population when compared with the Caucasians. Sexual dimorphism was noted among the Indian population with regard to a few vertical skeletal parameters which were significantly greater in males than in females. It was observed that the data pertaining to the cephalometric norms on Indian populace in comparison with the Caucasian race are scanty. Compared to the other geographic locations of India, very less literature is available pertaining to the cephalometric data of the Eastern Indian population. It was observed that very less data are available pertaining to the cephalometric norms for the Indian population considering the ethnic, racial, and geographic diversity. The low sample size, studies being restricted to a specific race, or the lack of comparative studies largely impacts the reliability of the available cephalometric data on the Indian population. Considering the fact that the prevalence of dentofacial deformities in India is high, there is a huge ambit for corrective jaw surgery. Hence, it is essential to compile cephalometric data for the Indian populace to es","PeriodicalId":101444,"journal":{"name":"National journal of maxillofacial surgery","volume":"15 3","pages":"353-359"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11737572/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143019799","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}
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