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DENTAL CLEARANCE PRIOR TO ANTI-NEOPLASTIC THERAPY 抗肿瘤治疗前清除牙齿
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.1227
S. Thakur
NA
NA
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引用次数: 0
STUDY OF A VARIATION OF LUMBOSACRAL PLEXUS: SCIATIC NERVE AND ITS CLINICAL SIGNIFICANCE 腰骶丛:坐骨神经变异的研究及其临床意义
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.1130
G. A. Khan, Ajeevan Gautam, S. Shakya, A. Shrestha
Background: The pelvis is a home to pelvic parts of the sympathetic and parasympathetic nervous systems, the sacral and coccygeal plexuses, and the lumbosacral trunk. The lower spine’s sciatic nerve is made up of a combination of motor and sensory fibers from spinal nerves fourth lumbar to third sacral segment (ventral rami). The objective of study was to determine morphological variations in origin and formation of branching pattern of sciatic nerve.Methods: A descriptive cross-sectional study was conducted on twenty-four (forty-eight lower limbs) cadavers available in the Department of Anatomy at School of Basic Sciences, Chitwan Medical College. All damaged cadavers were excluded. The cadavers for undergraduate first year medical students dissected as per Cunningham’s Manual. The branching pattern of the sciatic nerve was noted. All Variation of each sacral plexus was photographed. Statistical analysis was done using Microsoft Excel and SPSS version 20. Both gluteal regions were studied for the locations and variation of the sciatic nerve.Results: Forty-eight lower limbs were examined. Among them forty-two lower limbs (87.5 percent) showed a normal anatomy of the sciatic nerve. Six lower limbs (12.5 percent) showed variations in the sciatic nerve. Conclusions: The study concluded that there are variations in origin and formation of branches of sciatic nerve. Variations of sciatic nerve observed could be beneficial for various surgical interventions like nerve release and pain management in compressed nerve.
背景:骨盆是交感神经系统和副交感神经系统的骨盆部分、骶丛和尾骨丛以及腰骶干的所在地。下脊柱的坐骨神经是由从第四腰椎到第三骶节(腹支)的脊神经的运动纤维和感觉纤维组合而成。研究的目的是确定坐骨神经分支形态的起源和形成的形态学变化。方法:对奇旺医学院基础科学学院解剖学系提供的24具(48具下肢)尸体进行描述性横断面研究。所有损坏的尸体都被排除在外。根据《坎宁安手册》解剖的一年级医科本科生尸体。注意到坐骨神经的分支结构。每个骶神经丛的所有变异都被拍照。统计学分析采用Microsoft Excel和SPSS version 20进行。研究了两个臀区坐骨神经的位置和变化。结果:检查48例下肢。其中42个下肢(87.5%)的坐骨神经解剖正常。6个下肢(12.5%)表现出坐骨神经的变异。结论:研究表明,坐骨神经分支的起源和形成存在差异。观察到的坐骨神经变化可能有利于各种手术干预,如神经释放和压迫神经疼痛管理。
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引用次数: 0
ACCIDENTAL DATURA POISONING IN A CHILD, A CASE REPORT FROM CENTRAL NEPAL 尼泊尔中部儿童曼陀罗意外中毒病例报告
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.672
Bibek Regmi, Sudhir Adhikari, Sagun Khatri, Anjana Lamichhane
Datura stramonium is a common plant found all over Nepal. It contains alkaloids like atropine, hyoscyamine and scopolamine which can produce severe anti-cholinergic effects upon intoxication. It is mostly consumed during Mahashivaratri as a means of recreation and sacred blessing from lord Shiva. We would like to present a case of accidental poisoning in children by consuming sacred food mixed with D. stramonium during Mahashivaratri. Careful history taking and physical examination is important for early diagnosis. Presence of eye witness and early presentation to hospital contributes to favorable outcome. It may be more beneficial if we become more cautious and follow safety measures while performing cultural rituals and celebrating festivals. Also, we need to be aware of the possible fatal complications of Datura poisoning.
曼陀罗是一种遍布尼泊尔的常见植物。它含有阿托品、山莨菪碱和东莨菪碱等生物碱,在中毒时可产生严重的抗胆碱能作用。它主要是在大湿婆节期间消费,作为一种娱乐和湿婆神的神圣祝福。我们想提出一个意外中毒的情况下,儿童食用神圣的食物与D.斯特拉姆在大湿婆罗伐日期间。仔细的病史记录和体格检查对早期诊断很重要。目击者的存在和早期到医院就诊有助于取得良好的结果。如果我们在进行文化仪式和庆祝节日时更加谨慎并遵循安全措施,可能会更有益。此外,我们需要意识到曼陀罗中毒可能导致的致命并发症。
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引用次数: 0
VARIATIONS OF SCIATIC NERVE BIFURCATION: A CADAVERIC STUDY 坐骨神经分叉的变异:一项尸体研究
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.1160
Tinku Kumari Pandit, Shanta Hada, Muna Kadel
Background: The sciatic nerve is formed in the pelvic cavity and leaves the cavity through the greater sciatic foramen below the piriformis muscle. It terminates by giving tibial and common peroneal (fibular) nerve near the superior angle of the popliteal fossa. Awareness of variations in bifurcation of sciatic nerve is significant during deep intramuscular gluteal injections, clinical conditions such as piriformis syndrome, sciatica, coccygodynia and muscle atrophy. The main objective of this study was to highlight the site of bifurcation of sciatic nerve.Methods: An observational cross–sectional study was performed in the Department of Anatomy of KIST medical college & Teaching Hospital, Lalitpur, Nepal. The data was collected after ethical approval from Institutional Review Committee. 50 specimens were taken in the study by convenient sampling method. Sciatic nerve was observed in respect to its site of bifurcation.Results: Out of 50 lower limbs, in 30 specimens (60%) the sciatic nerve showed bifurcation near the superior angle of popliteal fossa. 20 lower limbs (40%) showed variations,of which eight limbs (16%) showed division of nerve prior to its exit in the gluteal region, eight limb (16%) showed division in upper 2/3rd of back of thigh and four limbs (8%) showed division of the nerve in the popliteal fossa.Conclusions: This study concludes that the majority of sciatic nerve divides at the superior angle of the popliteal fossa while some divided into other regions such as pelvis, thigh & popliteal fossa.
背景:坐骨神经形成于盆腔,经梨状肌下方的坐骨大孔离开盆腔。它以胫神经和腓总神经(腓骨神经)在腘窝上角附近终止。在臀深肌内注射、梨状肌综合征、坐骨神经痛、尾骨痛和肌肉萎缩等临床症状中,对坐骨神经分叉变异的认识是很重要的。本研究的主要目的是强调坐骨神经分叉的位置。方法:在尼泊尔拉利特普尔KIST医学院及教学医院解剖科进行观察性横断面研究。数据收集经机构审查委员会伦理批准,采用方便抽样法抽取50例样本。观察坐骨神经的分叉部位。结果:50例下肢标本中,30例(60%)坐骨神经在腘窝上角附近分叉。20例(40%)下肢出现变异,其中8例(16%)下肢表现为臀区神经未出分处,8例(16%)下肢表现为大腿后上2/3处神经出分处,4例(8%)下肢表现为腘窝神经出分处。结论:本研究认为大部分坐骨神经分布于腘窝上角,部分分布于骨盆、大腿、腘窝等区域。
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引用次数: 0
EVALUATION OF PATIENTS’ SATISFACTION USING THE SERVQUAL QUESTIONNAIRE MODEL 采用等量问卷模型评价患者满意度
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.650
Pradesh Ghimire, N. Bista, Maghn R. Collao
Background: Radiology services are vital part of health care service and as a service provider one needs to understand the quality of service being delivered, from the patients’ perspective. This study objectively evaluates the expectation and perception of patients towards the quality of service offered by the department using SERVQUAL questionnaire.Methods: This was a descriptive cross-sectional study from September to November, 2018 with 219 patients subjected to different services of the department and participated in the self-administered SERVQUAL questionnaire survey in terms of the dimensions of tangibles, reliability, responsiveness, assurance and empathy.  The mean gap score between perception and expectation for each of the dimension were determined, and the obtained overall scores were compared. Data MP Version 14 software was used for data processing and analysis.Results: The overall average score was negative (-0.03). Particularly, the modern look of equipment, the displayed information at the department (tangibles) and promptness of the services provided were perceived to be less than expected (score -0.33). With regard to reliability (+0.27), responsiveness (-0.0004), assurance (+0.19) and empathy (-0.30), the positive behavior of the staff instilled confidence in the patients in undergoing the procedures and they kept the patients’ best interest in mind during the services provided.Conclusions: There exists a service quality gap in the patients’ expectations and the actual perception of services in the department.  The institute is now better able to recognize the gap, and hence can design and implement strategies that can improve the quality of services for increasing the patients’ satisfaction and propensity.
背景:放射学服务是医疗保健服务的重要组成部分,作为服务提供者,需要从患者的角度了解所提供的服务质量。本研究采用SERVQUAL问卷,客观评价患者对科室服务质量的期望和感知。方法:采用描述性横断面研究方法,于2018年9月至11月对219例在该科接受不同服务的患者进行问卷调查,从有形维度、信度维度、响应性维度、保证度维度和共情维度进行问卷调查。确定每个维度的感知和期望之间的平均差距得分,并比较所获得的总体得分。使用Data MP Version 14软件进行数据处理和分析。结果:整体平均得分为负(-0.03)。特别是,设备的现代化外观、部门显示的信息(有形)和所提供服务的及时性被认为低于预期(得分-0.33)。在可靠性(+0.27)、响应性(-0.0004)、保证性(+0.19)和共情性(-0.30)方面,工作人员的积极行为为患者在接受治疗过程中注入了信心,并在提供服务时牢记患者的最佳利益。结论:患者对该科服务的期望与实际感知存在一定的服务质量差距。该研究所现在能够更好地认识到差距,因此可以设计和实施能够提高服务质量的战略,以提高患者的满意度和倾向。
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引用次数: 0
SURGICAL OUTCOME OF MYRINGOPLASTY WITH AND WITHOUT CORTICAL MASTOIDECTOMY IN CHRONIC OTITIS MEDIA MUCOSAL INACTIVE TYPE
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.1216
A. Jha, Sanjeev Nirala, M. K. Sah, Kamaluddin Rain
Background: Chronic otitis media is usually complicated due to perforation of tympanic membrane and ultimately leading to hearing loss. The objective of this study was to compare the results of myringoplasty alone with myringoplasty with cortical mastoidectomy in COM (Chronic Otitis Media) mucosal inactive type in terms of graft uptake.Methods: This was a descriptive, prospective, qualitative type of study. A total of thirty patients of COM mucosal inactive type were included in the study of which 15 patients were selected alternatively for myringoplasty alone while another 15 patients were selected for myringoplasty with cortical mastoidectomy. Pure tone audiometry was done within 1 week prior to surgery. Graft uptake was assessed after 6 weeks and results were compared within and between the groups using Chi-square test.Results: Graft uptake rate of myringoplasty alone and myringoplasty with cortical mastoidectomy done using temporalis fascia graft and underlay technique was same 86.66% (n=26) and failure rate was 13.33% (n=4).The graft take was higher 88.9%(n=8) in small perforation worsened in medium (85 %) and then in subtotal perforation (79%). Graft uptake rate was highest in central perforation (86.9%) followed by posterior perforation (84.6%) and least in anterior perforation (77.7%). Mean age of presentation was 27.7 years, ranging from 15 to 60 years. Most common approach was permeatal in myringoplasty and postaural in case of myringoplasty with cortical mastoidectomy.Conclusions: The graft uptake rate myringoplasty alone are comparable to those of myringoplasty with cortical mastoidectomy. The choice of surgery is based on surgeon’s preference.
背景:慢性中耳炎通常因鼓膜穿孔而并发,最终导致听力丧失。本研究的目的是比较单独鼓膜成形术和皮质乳突切除术在COM(慢性中耳炎)粘膜失活型患者中移植物摄取方面的结果。方法:本研究为描述性、前瞻性、定性研究。本研究共纳入30例COM粘膜失活型患者,其中15例选择单独行鼓膜成形术,另外15例选择鼓膜成形术联合皮质乳突切除术。术前1周内进行纯音测听。6周后评估移植物摄取,并使用卡方检验比较组内和组间结果。结果:单纯鼓膜成形术与颞筋膜移植物加衬底技术行皮层乳突切除鼓膜成形术的移植物吸收率为86.66% (n=26),失败率为13.33% (n=4)。在小穿孔中移植物占88.9%(n=8),中等穿孔中移植物占85%,次全穿孔中移植物占79%。移植物摄取率以中央孔最高(86.9%),其次为后孔(84.6%),前孔最低(77.7%)。平均发病年龄27.7岁,年龄从15岁到60岁不等。在鼓膜成形术中,最常见的入路是渗透入路,在鼓膜成形术合并皮质乳突切除术的情况下,最常见的入路是姿势入路。结论:单纯鼓膜成形术的移植物吸收率与鼓膜成形术联合皮质乳突切除术的吸收率相当。手术的选择取决于外科医生的喜好。
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引用次数: 0
KNOWLEDGE, ATTITUDE AND PRACTICE OF PHARMACOVIGILANCE AMONG UNDERGRADUATE MEDICAL AND DENTAL STUDENTS OF A TERTIARY CARE TEACHING HOSPITAL 某三级教学医院医、牙本科学生药物警戒知识、态度与实践
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.1205
T. Manandhar
Background: Under-reporting of suspected adverse drug reactions by health professionals is a widespread problem. To strengthen the pharmacovigilance program, medical students should be well trained about adverse drug reaction reporting from the very beginning. The objective of present study was to assess knowledge, attitude, and practice of pharmacovigilance among undergraduate medical and dental students of a tertiary care teaching hospital.Methods: A cross-sectional study was conducted among first and second-year medical and dental students on March 2021. An online questionnaire was used to collect data. The frequency of different measures mentioned by respondents was noted. The total score was compared among different subgroups using Mann–Whitney test.Results: Out of 238 students, 204 students (85.7 %) responded. Among them, medical students were 157 (77%) and dental students were 47 (23%). The medians for total knowledge, total attitude and total practice scores were 4, 7 and 2 respectively.  Thus, respondents had good attitude towards pharmacovigilance but their knowledge and practice were not adequate. When MBBS students were compared with the BDS students, it was found that the median for total scores for knowledge and attitude were not significantly different (p > 0.05) but there was statistically significant difference (p < 0.05) between median for total practice scores.Conclusions: Positive attitude was noted among undergraduate medical and dental students towards pharmacovigilance, but knowledge and practice were not adequate. Thus, the study indicates the need for integrating interventions and education related to pharmacovigilance in undergraduate medical curricula to prepare them for future practice.
背景:卫生专业人员少报疑似药物不良反应是一个普遍存在的问题。为了加强药物警戒计划,医学生应该从一开始就接受药物不良反应报告的培训。摘要本研究旨在了解某三级教学医院医、牙本科学生的药物警戒知识、态度及行为。方法:于2021年3月对医学和牙科一、二年级学生进行横断面研究。使用在线问卷收集数据。委员会注意到被访者提及不同措施的频率。采用Mann-Whitney检验比较不同亚组间的总分。结果:238名学生中,204名学生(85.7%)回复。其中医学生157人(77%),牙科学生47人(23%)。总知识分、总态度分、总实践分的中位数分别为4、7、2分。因此,受访者对药物警戒的态度良好,但知识和实践不足。MBBS学生与BDS学生比较,知识、态度总分中位数差异无统计学意义(p < 0.05),而实践总分中位数差异有统计学意义(p < 0.05)。结论:医学和牙科专业本科学生对药物警戒态度积极,但知识和实践不足。因此,该研究表明需要在本科医学课程中整合与药物警戒相关的干预和教育,为他们未来的实践做好准备。
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引用次数: 0
AWARENESS REGARDING DEVELOPMENTAL MILESTONES OF UNDER 3 YEARS CHILDREN AMONG MOTHERS AT A TEACHING HOSPITAL, CHITWAN 奇旺一家教学医院的母亲对3岁以下儿童发育里程碑的认识
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.1165
Rojina Marahatta, Subina Bajracharya
Background: The growth of a child is the most important requirements for mental and physical development as well as social integrity. Knowledge of developmental milestones is essential for assessing normal development and to identify any delay in development. Mothers, who are usually taking care of the child, must have adequate knowledge regarding growth and development of child. The objective of this study was to assess the awareness regarding developmental milestones of under 3 years children among mothers at a teaching hospital, Chitwan.Methods: A descriptive, cross-sectional research was conducted among 104 mothers attending different pediatric departments of Chitwan Medical College & Teaching Hospital. Non-probability, convenience sampling technique was used to select the sample.  Structured interview schedule was used for data collection and data were analyzed by using descriptive and inferential statistics.Results: The study revealed that more than half (52.95%) of respondents belonged to 20-29 years, 74% were Hindu, 58.7% belonged to urban area. Only 25% of the respondents had adequate level of awareness. Most of the mothers had awareness regarding social development & play (66.67%) followed by motor development (57.14%), physical development (50%), cognitive development (50%), & language development (50%).Conclusions: Majority of mothers have inadequate level of awareness regarding developmental milestones.
背景:儿童的成长是对身心发展和社会完整最重要的要求。了解发育里程碑对于评估正常发育和识别任何发育延迟至关重要。通常照顾孩子的母亲必须对孩子的成长和发展有足够的了解。本研究的目的是评估奇旺一家教学医院母亲对3岁以下儿童发育里程碑的认识。方法:采用描述性、横断面调查方法,对在奇旺医学院附属教学医院不同儿科就诊的104名母亲进行调查。采用非概率、方便抽样技术选择样本。采用结构化访谈表进行数据收集,并采用描述性统计和推理统计对数据进行分析。结果:研究显示,超过一半(52.95%)的受访者年龄在20-29岁之间,74%为印度教徒,58.7%为城市居民。只有25%的受访者有足够的意识。对社会发展和游戏的了解最多(66.67%),其次是运动发展(57.14%)、身体发展(50%)、认知发展(50%)和语言发展(50%)。结论:大多数母亲对发育里程碑的认识水平不足。
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引用次数: 0
CLINICAL AND BLOOD PARAMETERS IN RELATION TO THE OUTCOMES OF COMMUNITY ACQUIRED PNEUMONIA 社区获得性肺炎的临床和血液指标与预后的关系
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.681
P. Wagley, S. Adhikari, M. Bhattarai, Basanta Gauli, S. Gurung, Sunil Patel, Niraj Puri, Sharmila Chapagain, Pragyik Pandey
Background: Risk stratification of Community acquired pneumonia (CAP) is challenging for physicians. Though various biomarkers are available, they are costly or not readily available in all health care settings. This study aimed to analyze the prognostic value of routinely available clinical and blood parameters in relation to the outcome of patients admitted with community acquired pneumonia.Methods: This was a hospital-based observational study of the patients admitted to Chitwan Medical College (CMC), Nepal between August 2021 and December 2021. We enrolled patients 18 years old and above with the diagnosis of CAP in the study and excluded patients with COVID and active pulmonary tuberculosis. The outcomes of the patients were recorded as improved, not-improved, or dead. Fischer exact, Kruskal-Wallis or Mann-Whitney tests were used for analysis wherever appropriate.Results: Total 92 patients with mean age 58.2 years were enrolled in the study. Patients who were not improved or were dead had higher age (p=0.029), respiratory rate (p<0.001), shock index (p=0.013), total leukocyte count (TLC) (p=0.019), urea (p=0.046), creatinine (p<0.01), potassium (p<0.001), bilirubin (p=0.029), and lactate (P<0.05) and lower SpO2 (p<0.01), SpO2/FiO2 (p=0.018), pH (p=0.0497), and PaCO2 (p<0.001). Patients with nervous (p<0.001), cardiovascular (p=0.032) and renal system (p=0.019) involvement were also found to be associated with poor outcome.Conclusions: CAP patients with higher TLC, urea, creatinine, bilirubin and lactate, with lower SpO2, SpO2/FiO2, pH and PaCO2 and with involvement of more than one organ systems were found to have unfavorable prognosis. Higher potassium level was also found to be a potential marker of CAP severity.
背景:社区获得性肺炎(CAP)的风险分层对医生来说是一个挑战。虽然有各种各样的生物标志物,但它们价格昂贵,或者在所有卫生保健机构中都不容易获得。本研究旨在分析常规临床和血液参数与社区获得性肺炎住院患者预后的关系。方法:这是一项以医院为基础的观察性研究,研究对象是2021年8月至2021年12月期间尼泊尔奇旺医学院(CMC)收治的患者。我们纳入了年龄在18岁及以上且诊断为CAP的患者,排除了COVID和活动性肺结核患者。患者的结果被记录为改善、未改善或死亡。在适当的情况下,使用Fischer精确,Kruskal-Wallis或Mann-Whitney测试进行分析。结果:共有92例患者入组,平均年龄58.2岁。无好转或死亡患者年龄(p=0.029)、呼吸频率(p<0.001)、休克指数(p=0.013)、白细胞总计数(TLC) (p=0.019)、尿素(p=0.046)、肌酐(p<0.01)、钾(p<0.001)、胆红素(p=0.029)、乳酸(p< 0.05)较高,SpO2 (p<0.01)、SpO2/FiO2 (p=0.018)、pH (p=0.0497)、PaCO2 (p<0.001)较低。神经系统(p<0.001)、心血管系统(p=0.032)和肾脏系统(p=0.019)受累的患者也与预后不良相关。结论:CAP患者TLC、尿素、肌酐、胆红素、乳酸较高,SpO2、SpO2/FiO2、pH、PaCO2较低,累及多个脏器系统,预后较差。较高的钾水平也被发现是CAP严重程度的潜在标志。
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引用次数: 0
ENDOCROWN: A SUBSTITUTE APPROACH TO POST AND CORE FOR REHABILITATION OF ENDODONTICALLY TREATED TOOTH 内冠:根管治疗后牙齿修复的桩核替代方法
Pub Date : 2022-12-31 DOI: 10.54530/jcmc.1229
Sujan Thapa, S. Shubham
Restoration of endodontically treated teeth (ETT) is distinct from root canal treatment although they are mutually dependent in planning, treatment and prognosis. The fabrication of full coverage crowns with or without the use of posts remains the long-established means of restoration of endodontically treated teeth. Despite all the clinical success achieved with intraradicular posts, they have been criticized for removal of sound tissue and risk of root perforation. With the amelioration of adhesive techniques and invention of newer materials, the concept of endocrown has been considered as an alternative and viable method for restoration of root canal treated molars. It is an indirect monoblock restoration aimed to achieve a bonded biomimetic reconstruction. The preparation is simple following minimally invasive principles of adhesive dentistry compared to conventional crowns with post and core. They have the advantage of removing lower amounts of sound tissue compared to other techniques, and with much lower chair time needed. Also, the masticatory stresses received at the tooth/ restoration interface are more properly dissipated along the overall restored tooth structure when endocrowns are placed. The rationale of the preparation was to use surface area available in the pulp chamber to gain stability and retention through adhesive cementation. The supragingival positioning of restorative margins prevents interferences with periodontal tissues. This article highlights a case report where a porcelain fused to metal endocrown is fabricated to effectively manage a grossly mutilated endodontically treated tooth and was followed up for one year.
牙髓治疗的牙齿修复(ETT)不同于根管治疗,尽管它们在计划、治疗和预后方面相互依赖。使用或不使用桩的全覆盖冠的制作仍然是长期建立的修复根管治疗牙齿的方法。尽管根内桩取得了所有的临床成功,但它们因移除健全组织和根穿孔的风险而受到批评。随着黏附技术的进步和新材料的发明,内冠的概念已被认为是根管治疗后磨牙修复的一种可行的替代方法。这是一种旨在实现粘合仿生重建的间接单块修复。与传统的桩核牙冠相比,该牙冠的制备简单,具有微创性。与其他技术相比,它们的优点是去除较少的声音组织,并且所需的椅子时间更短。置入内冠后,牙体/修复体界面处的咀嚼应力沿修复体整体结构更合理地消散。制备的基本原理是利用可用的表面积在牙髓腔获得稳定性和保留通过粘合剂胶结。修复边缘的龈上定位可以防止对牙周组织的干扰。这篇文章强调了一个案例报告,瓷融合金属内冠是有效地管理严重残缺的根管治疗的牙齿,并随访一年。
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引用次数: 0
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Journal of Chitwan Medical College
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