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Orthodontic-surgical Management of the Horizontal Unilateral Condylar Hyperplasia 水平单侧髁状突增生的正畸手术治疗
Pub Date : 2024-01-19 DOI: 10.1177/27325016231225804
Vernucci Roberto Antonio, Gardini Kelly, Panetta Melissa, Mazzoli Valentina, Impellizzeri Alessandra, Cascone Piero, Di Giorgio Roberto, Barbato Ersilia, Galluccio Gabriella
To describe the orthodontic-surgical approach we used in a sample of patients affected by the horizontal type of Unilateral Condylar Hyperplasia (UCH), that is a progressive disease that leads to mandibular asymmetry and midline deviation. A retrospective observational cohort study was designed on 29 consecutive patients affected by horizontal UCH (23 females, 6 males; mean age, 22.4 y.o. ± 7.9) treated in the Units of Orthodontics and Maxillo-Facial Surgery. Descriptive statistics was performed. Correlations were tested between type of surgery and stage of skeletal maturation, presence of Temporo-mandibular Disorders, and condylar activity, evaluated with SPECT. Duration was correlated with type of surgery, and the mean duration of therapy was compared between patients who underwent condylectomy and those who underwent orthognathic surgery. Females were more affected than males and had higher mean age. Temporo-mandibular Disorders were present in 31% of the sample. All patients with positive SPECT (15) were treated with condylectomy, alone or associated with orthognathic surgery, followed by post-surgical orthodontics. Patients with negative SPECT were treated with orthognathic surgery if adult (12), condylectomy if in age of skeletal growth (2). The choice of the therapeutic approach has depended on skeletal maturation, condylar activity, and extent of dental compensations. Early condylectomy eliminates the etiologic cause of the Hyperplasia in patients with active condylar growth. In patients in age of growth, either if positive or negative to SPECT, early TMJ surgery eliminates the asymmetric growth and leads to symmetrization of the mandibular growth rate, acting as interceptive treatment.
水平型单侧髁状突增生症(UCH)是一种导致下颌不对称和中线偏斜的进行性疾病,我们对受此影响的患者样本采用了正畸手术方法。我们设计了一项回顾性观察队列研究,对象是在口腔正畸和颌面外科接受治疗的连续 29 名水平型单侧髁状突增生患者(23 名女性,6 名男性;平均年龄为 22.4 岁 ± 7.9 岁)。进行了描述性统计。通过 SPECT 评估,检验了手术类型与骨骼成熟阶段、是否存在颞下颌疾病以及髁突活动度之间的相关性。治疗时间与手术类型相关,并对接受髁突切除术和正颌手术的患者的平均治疗时间进行了比较。女性患者比男性患者多,且平均年龄更高。31%的样本存在颞下颌关节紊乱。所有SPECT呈阳性的患者(15人)都接受了髁突切除术(单独或与正颌外科手术同时进行),随后接受了术后正畸治疗。SPECT 呈阴性的患者,如果是成年人,则进行正颌手术治疗(12 例),如果处于骨骼发育期,则进行髁突切除术治疗(2 例)。治疗方法的选择取决于骨骼成熟度、髁突活动度和牙齿代偿程度。对于髁突增生活跃的患者,早期髁突切除术可以消除增生的病因。对于处于生长期的患者,无论是 SPECT 阳性还是阴性,早期的颞下颌关节手术都能消除不对称生长,使下颌骨的生长速度趋于对称,起到阻断治疗的作用。
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引用次数: 0
Scoping Review of Healthcare Disparities in Treatment of Craniosynostosis: Assessing Impacts of Race, Insurance, and Socioeconomic Status 颅骨发育不良治疗中的医疗差异范围审查:评估种族、保险和社会经济地位的影响
Pub Date : 2024-01-10 DOI: 10.1177/27325016231221111
Sharmi C. Amin, Hailey R. Tursak, R. Ulma, C. Vercler
Racial and socioeconomic factors persist as barriers to timely diagnosis and treatment for children with craniosynostosis, contributing to inequitable care. This scoping review aims to better understand how disparities influence differences in services, approach, and outcomes for patients undergoing surgical corrections for craniosynostosis. We conducted a PRISMA systematic review of all articles published between 2003 and 2023 within PubMed/Medline, Embase, and a Scopus cited review. Variables of interest included sociodemographic factors such as race, socioeconomic status (SES), and insurance status, and measurements of treatment access or outcomes within craniosynostosis surgical repair. The final analysis included 28 studies, of which 21 studies examined race, 13 examined insurance status, and 5 examined household income or other socioeconomic factors. Overall, non-White, minority patients, patients with Medicaid or government-funded insurance, and patients from lower SES were more likely to experience delays in diagnosis and presentation for surgery compared to White and privately-insured patients. Black and Hispanic patients and patients with public insurance were more likely to undergo open cranial vault reconstruction (CVR) at an older age and experience longer total surgery time, increasing perioperative complication risk, compared to patients who underwent endoscopic procedures. Sociodemographic factors including non-White race, lower SES, and being underinsured or uninsured predisposed patients to the more expensive CVR procedure, increased hospital length of stay (LOS), and a higher rate of readmission, accumulating to greater total cost of care. Significant disparities continue to exist in craniosynostosis management. It is still unknown whether these discrepancies in the type of operation lead to significant clinical differences in neurocognitive outcomes, revision operations, or patient/parent satisfaction with appearance. This study highlights gaps in the current body of knowledge to better inform future aeas of investigation to ensure the best outcomes for all children born with craniosynostosis regardless of patient demographic.
种族和社会经济因素一直是阻碍颅脑发育畸形患儿得到及时诊断和治疗的因素,从而导致护理不公平。本范围综述旨在更好地了解差异是如何影响接受颅骨发育不良手术矫正的患者在服务、方法和结果方面的差异的。我们对 PubMed/Medline、Embase 和 Scopus 引用综述中 2003 年至 2023 年间发表的所有文章进行了 PRISMA 系统综述。研究变量包括种族、社会经济地位 (SES) 和保险状况等社会人口因素,以及颅颧骨发育不良手术修复的治疗途径或结果的测量。最终分析包括 28 项研究,其中 21 项研究对种族进行了调查,13 项研究对保险状况进行了调查,5 项研究对家庭收入或其他社会经济因素进行了调查。总体而言,与白人和有私人保险的患者相比,非白人、少数民族患者、有医疗补助或政府资助保险的患者以及社会经济地位较低的患者更有可能在诊断和接受手术方面遇到延误。与接受内窥镜手术的患者相比,黑人和西班牙裔患者以及有公共保险的患者更有可能在年龄较大时接受开放式颅顶重建术(CVR),手术总时间也更长,从而增加了围手术期并发症的风险。包括非白人种族、社会经济地位较低、保险不足或无保险在内的社会人口学因素使患者倾向于接受更昂贵的 CVR 手术、住院时间(LOS)更长、再入院率更高,从而累积了更高的总护理成本。在颅骨发育不良的治疗方面仍然存在巨大差异。这些手术类型上的差异是否会导致神经认知结果、翻修手术或患者/家长对外观满意度方面的显著临床差异,目前仍是未知数。本研究强调了现有知识体系中存在的差距,以便更好地指导未来的研究方向,确保所有先天性颅畸形患儿都能获得最佳治疗效果,而不受患者人口统计学因素的影响。
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引用次数: 0
A Pandemic in Review: The Impact on Surgical Volume of Cleft Lip and Palate 大流行回顾:对唇腭裂手术量的影响
Pub Date : 2024-01-09 DOI: 10.1177/27325016231223247
Pearl Shah, Asim Ahmed, Robert Moody, Kometh Thawanyarat, Yelissa Navarro, J. Collar, Kathryne Holmes, Jack C. Yu
We seek to evaluate the financial impact of the COVID-19 pandemic on pediatric craniomaxillofacial surgeries for cleft lip and/or palate. These surgeries are carefully timed for optimal outcomes, but the pandemic necessitated postponement or cancellation of elective procedures. Our study quantifies the decline in cases and associated charges at a single academic medical center before and after the pandemic. After receiving Institutional Review Board approval, we analyzed the financial billing data of 83 patients who underwent cleft lip and/or palate repair at an academic medical center. The caseload and charges incurred in the year before the COVID-19 pandemic (March 2019 to February 2020) were compared to the 2 years following the pandemic’s onset (March 2020 to February 2022). Statistical analysis was conducted using paired t-tests and the Wilcoxon signed-rank. In the year following the onset of the pandemic, we observed a significant decrease in the number of cleft lip and/or palate repairs performed per month (from 2.75 to 1.42 per month, P-value .021) and a decrease in per-month charges for these procedures ($13 334.75 to $7237.17 per month, P-value .036). However, when examining data over the 2 years post-COVID, these differences no longer remain statistically significant ( P-value .25 for cases and P-value .32 for charges), indicating a return to pre-COVID baseline. There was a statistically significant decrease in cleft lip/palate repair surgeries in the 12 months following the start of the COVID-19 pandemic. Both the caseload and total charges decreased after March 2020, with a subsequent return to baseline after 2 years. These findings emphasize that the pandemic had a transient impact on pediatric craniomaxillofacial surgical volume at our institution. While acknowledging our study’s external validity, we advocate for a nuanced approach, with flexible staffing crucial in facilitating a swift return to normal elective volumes.
我们试图评估 COVID-19 大流行对小儿颅颌面唇裂和/或腭裂手术的经济影响。这些手术的时间都经过精心安排,以达到最佳效果,但由于大流行而不得不推迟或取消选择性手术。我们的研究量化了一个学术医疗中心在大流行前后病例和相关费用的下降情况。在获得机构审查委员会的批准后,我们分析了在一家学术医疗中心接受唇裂和/或腭裂修复术的 83 名患者的财务账单数据。我们将 COVID-19 大流行前一年(2019 年 3 月至 2020 年 2 月)与大流行后两年(2020 年 3 月至 2022 年 2 月)的病例数和费用进行了比较。统计分析采用配对 t 检验和 Wilcoxon 符号秩。在疫情爆发后的一年中,我们观察到每月唇裂和/或腭裂修复的数量显著下降(从每月 2.75 例降至 1.42 例,P 值为 0.021),而这些手术的每月收费也有所下降(从每月 13 334.75 美元降至 7237.17 美元,P 值为 0.036)。然而,在对 COVID 后两年的数据进行检查时,这些差异不再具有统计学意义(病例的 P 值为 0.25,收费的 P 值为 0.32),表明已恢复到 COVID 前的基线。在 COVID-19 大流行开始后的 12 个月内,唇裂/腭裂修复手术在统计学上有明显下降。2020 年 3 月后,病例数和总费用均有所下降,2 年后又恢复到基线水平。这些研究结果强调了大流行对我院小儿颅颌面外科手术量的短暂影响。在承认我们的研究具有外部有效性的同时,我们主张采取一种细致入微的方法,灵活的人员配置对于促进迅速恢复正常的择期手术量至关重要。
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引用次数: 0
Orthognathic Surgery in the US. What are the Risk Factors for Readmission? 美国的正颌外科手术。再入院的风险因素有哪些?
Pub Date : 2024-01-09 DOI: 10.1177/27325016231224411
Dani Stanbouly, F. Selvi, S. Chuang, Brian Kinard
Contemporary orthognathic surgery is safe and predicable. However, there are opportunities for further improvement. The purpose of this study was to estimate the frequency and identify risk factors for readmission following orthognathic surgery in the US. A retrospective cohort study was conducted using the Nationwide Readmissions Database (NRD) on patients who underwent orthognathic surgery in 2017 and 2018. There were multiple heterogenous predictor variables that were broadly comprised of patient characteristics and hospitalization characteristics. The primary outcome variable was readmission. Logistic regression analysis was used to determine risk factors for hospital readmission. A P-value less than .05 was considered statistically significant. The final study sample consisted of 8578 patients (mean age, 27.2 years), of whom 74 patients (0.9%) readmitted. Relative to a length of stay (LOS) of 0 to 2 days, a LOS of >2 days (OR 1.90, P < .05) was a risk factor for readmission. Patients with acute post procedural pain were 3 times more likely to readmit ( P < .05). Patients with an LOS of >2 days were at risk for readmission relative to patients with an LOS of 0 to 2 days. Post-procedural pain was also a significant risk factor for readmission. Finally, patients with mandibular hypoplasia were less likely to readmit.
当代正颌外科手术是安全和可预测的。但是,仍有进一步改进的机会。本研究旨在估算美国正颌手术后再入院的频率并确定风险因素。利用全国再入院数据库(NRD)对2017年和2018年接受正颌手术的患者进行了一项回顾性队列研究。预测变量有多种,大致包括患者特征和住院特征。主要结果变量为再入院率。逻辑回归分析用于确定再入院的风险因素。P 值小于 0.05 即为具有统计学意义。最终研究样本包括 8578 名患者(平均年龄 27.2 岁),其中 74 名患者(0.9%)再次入院。相对于住院时间(LOS)为 0 至 2 天的患者,住院时间大于 2 天的患者(OR 1.90,P 2)有再入院的风险。术后疼痛也是再入院的一个重要风险因素。最后,下颌骨发育不良的患者再次入院的可能性较低。
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引用次数: 0
Craniofacial Surgery in a Low-Resource Setting: The Successes, Challenges, and Prospects 低资源环境下的颅面外科手术:成功、挑战与前景
Pub Date : 2024-01-08 DOI: 10.1177/27325016231220782
S. Obiri-Yeboah, Frank Nketia Boakye, Robert Nii Lamy Larmie, L. Gowans, Wilfred Sam-Awortwi, Tuffour Ampem Gyimah, Jonathan Olesu, Paul Frimpong, Richard Atuwo Ampoh, John Adabie Appiah, James Johnston, John H. Grant, Peter Donkor
Background:Craniofacial Trauma and Anomalies affect a substantial proportion of the global society, especially those in the low-and middle-income countries (LMICs). The literature stresses the concept of a team approach for craniofacial surgery and the need for the interaction of many specialists to provide optimal care for the patient. Craniofacial surgery is practiced mainly in the advanced countries of Europe and America. This report describes the establishment of craniofacial care in an African country. It reports on 6-year early outcomes of craniofacial surgery in a low-resourced country, counting the successes, challenges, and prospects. Methods: The establishment of an international collaboration that facilitated the training in craniofacial surgery is described. A 6-year retrospective review of craniofacial surgery cases managed by the Multidisciplinary Cleft and Craniofacial team at the Komfo Anokye Teaching Hospital (KATH) was done from January 2016 to December 2022. Results: Two Ghanaian surgeons were trained in Alabama, USA (a maxillofacial surgeon and a neurosurgeon), then returned to Kumasi to begin a Craniofacial practice with the help of the craniofacial team in Children of Alabama Birmingham Al, USA. A total of 646 procedures were performed (616 cases of orofacial cleft, 20 cases of craniofacial anomalies, and 10 cases of craniofacial trauma involving the cranial vault or base of the skull). Ninety percent of the cases were cleft lip and palate, with the remainder being a mixture of isolated and syndromic craniosynostosis, craniofacial trauma, encephalocele, and craniofacial fibrous dysplasia. Conclusion: The Commonest craniofacial procedure performed was cleft lip and palate repair. Other surgeries were for the repair of velopharyngeal incompetence (VPI) and atypical facial clefts. Complex craniosynostosis and encephaloceles are also now being repaired at KATH. The foundation for a sub-regional center of excellence in cleft and craniofacial surgery is being laid in Ghana at KATH.
背景:颅颌面创伤和畸形影响着全球社会的很大一部分人,尤其是中低收入国家(LMICs)的人们。文献强调了颅颌面外科手术团队方法的概念,以及许多专家相互配合为患者提供最佳治疗的必要性。颅面外科主要在欧美发达国家开展。本报告介绍了在一个非洲国家开展颅面外科治疗的情况。报告介绍了在一个资源匮乏的国家开展颅颌面外科手术的 6 年早期成果,并对成功、挑战和前景进行了盘点。方法:介绍了建立国际合作以促进颅颌面外科培训的情况。从2016年1月到2022年12月,对Komfo Anokye教学医院(KATH)多学科裂隙和颅面团队管理的颅面手术病例进行了为期6年的回顾性审查。结果:两名加纳外科医生在美国阿拉巴马州接受了培训(一名颌面外科医生和一名神经外科医生),然后返回库马西,在美国阿拉巴马州伯明翰儿童颅颌面团队的帮助下开始了颅颌面实践。共进行了 646 例手术(616 例口面部裂隙,20 例颅面部异常,10 例涉及颅顶或颅底的颅面部创伤)。90%的病例为唇腭裂,其余病例为孤立性和综合征性颅颌畸形、颅面外伤、颅颌畸形和颅面纤维发育不良。结论最常见的颅面手术是唇腭裂修复手术。其他手术包括修复咽喉发育不全(VPI)和非典型面裂。KATH 目前还在修复复杂的颅畸形和脑畸形。KATH 正在为在加纳建立裂隙和颅面外科次区域英才中心奠定基础。
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引用次数: 0
Aesthetic Chin Lines: A Novel Clinical Assessment for Diagnosis and Treatment of Chin Deformities 美学下巴线:诊断和治疗下巴畸形的新型临床评估方法
Pub Date : 2024-01-08 DOI: 10.1177/27325016231219811
Guerrero Soto Emmanuel, Morales Pérez Miguel Angel
The chin represents an important component in facial aesthetics. A wide range of facial deformities may alter the chin’s position and may bring along aesthetic and functional implications. It is imperative to consider the current aesthetic ideals, while diagnosing and creating a patient’s treatment plan, instead of using the usual cephalometric analysis. The principal objective of this study was to evaluate the chin’s position in a group of male individuals considered to be facially attractive. Material and methods: This is an observational, longitudinal, and descriptive study, in which 100 high quality photographs of male individuals were collected. Images included a lateral facial view of the subject with the head oriented in a natural position and smiling until exposing at least the upper central incisive teeth. The models were described as facially attractive on specialized web site. Exclusion criteria included excessive facial hair and the presence of jewelry or accessories that made it difficult to identify facial landmarks. Two true vertical lines were traced in each photo, the first one passed through the Subnasale and the other one passed through the vestibular aspect of the upper central incisor, these lines were named “Aesthetic Chin Lines,” subsequently the position of the Pogonion was determined in relation to both lines. Results: In 84 cases (84%) the Pogonion was found between the Aesthetic Chin Lines. In 15 cases (15%) it was found behind the Upper Central Incisor line, and in 1 case (1%) it was found in front of the Subnasal line. Conclusion: With the results obtained in this study, we can determine that the “Aesthetic Chin Lines” described in this manuscript are a diagnostic resource than may help with the treatment plan of dentofacial and chin deformities in male patients.
下巴是面部美学的重要组成部分。各种面部畸形都可能改变下巴的位置,并可能带来美学和功能上的影响。在诊断和制定患者的治疗方案时,必须考虑当前的审美理想,而不是使用通常的头颅测量分析。本研究的主要目的是评估一组被认为具有面部吸引力的男性的下巴位置。材料和方法:这是一项观察性、纵向和描述性研究,收集了 100 张高质量的男性照片。图片包括被摄者面部侧视图,头部朝向自然,微笑时至少露出上中切牙。这些模特在专门网站上被描述为具有面部吸引力。排除标准包括面部毛发过多、佩戴首饰或饰品导致难以辨认面部地标。在每张照片上描画了两条真正的垂直线,第一条穿过鼻下窝,另一条穿过上中切牙的前庭,这两条线被命名为 "美学下巴线",随后根据这两条线确定了Pogonion的位置。结果在 84 个病例(84%)中,Pogonion 位于下巴美学线之间。在 15 个病例(15%)中,波根位于上中切牙线后方;在 1 个病例(1%)中,波根位于鼻下线前方。结论根据本研究获得的结果,我们可以确定本手稿中描述的 "美学下巴线 "是一种诊断资源,可以帮助男性患者制定颌面部和下巴畸形的治疗计划。
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引用次数: 0
Answering the Call: I am a Black Man Aspiring to be a Plastic Surgeon 响应号召:我是一名立志成为整形外科医生的黑人
Pub Date : 2024-01-08 DOI: 10.1177/27325016231223110
Nerone Douglas
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引用次数: 0
Fixation in Maxillofacial Surgery—Past, Present and Future: A Narrative Review Article 颌面外科的固定技术--过去、现在和未来:一篇叙述性评论文章
Pub Date : 2024-01-04 DOI: 10.1177/27325016231221424
Wasim Ahmad, Akash Ganguly, G. S. Hashmi, Md Kalim Ansari, Tabishur Rahman, Mohammad Arman
The present review explores the existing documentation in the literature related to the fixation of mandibular fractures undertaken in maxillofacial surgery. English language articles were searched in various databases such as Pubmed, Scopus, Science Direct and Google Scholar. The keyword used for searching are “Mandible Fracture,” “Maxillomandibular fixation,” “Fixation” and “Recent Advancements.” Extended history into the pre-Christian era, early medieval, through the 17th, 18th and 19th, 20th, 21st centuries have been dealt in the narrative review. Emphasis on the present plating system with focus on present and future prospects like AI, virtual reality as well as Magnesium based plating systems have also been dealt here. The present review spotlights on understanding present, past, and future aspects of fixation of mandibular fractures. Currently, titanium plates are being used and the most popular materials though future holds good prospects for polymer based and magnesium based materials.
本综述探讨了与颌面外科下颌骨骨折固定相关的现有文献。本综述在 Pubmed、Scopus、Science Direct 和 Google Scholar 等多个数据库中检索了英文文章。搜索关键词为 "下颌骨骨折"、"下颌骨固定"、"固定 "和 "最新进展"。在叙述性综述中涉及的历史延伸至前基督教时代、中世纪早期,直至 17、18 和 19、20、21 世纪。此外,还重点介绍了当前的电镀系统,以及人工智能、虚拟现实和基于镁的电镀系统等当前和未来的发展前景。本综述重点介绍了下颌骨骨折固定的现状、过去和未来。目前,钛板是最常用的材料,但聚合物材料和镁基材料在未来具有良好的发展前景。
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引用次数: 0
Cranio-Orbital Oncoplastic Reconstruction in Pediatric Population: Single-Institution’s Experience of 10 Cases 小儿颅眶肿瘤整形重建术:单个机构的 10 例经验
Pub Date : 2024-01-04 DOI: 10.1177/27325016231222409
Anna J. Skochdopole, Sarah A. Layon, Ammar S. A. Hashemi, Nicholas H. Yim, Jacob H. McCarter, Daniel C. Chelius, William C. Pederson, Edward P. Buchanan
Pediatric cranio-orbital tumors have several etiologies and given the broad spectrum of pathology, it is difficult to predict the extent of resection. Reconstruction in children and adolescents is particularly challenging due to potential craniofacial growth and the relatively limited availability of donor sites. In this review, we analyze 10 pediatric and adolescent cases from a single institution, discuss the existing literature, and propose a reconstruction algorithm for managing these complex defects. A retrospective chart review was performed to identify pediatric and adolescent patients with cranio-orbital tumors who underwent tumor resection and reconstruction at our institution between January 2012 and July 2022. A total of 10 patients underwent oncoplastic reconstruction of defects of either the cranium alone or combination of cranium and orbit, with a mean age of 12.4 years (range: 2-20). The defects involved the parietal (n = 3, 30%), parietooccipital (n = 1; 10%), temporoparietal (n = 1; 10%), occipital (n = 1, 10%), and fronto-orbital (n = 4; 40%) regions. Cranioplasty was performed with split-thickness bone grafts, exchange cranioplasty, or alloplastic materials. A pericranial flap was used to isolate intracranial and extracranial contents in 2 cases. Free flaps were utilized for additional soft tissue coverage in 2 cases. Complications included free flap venous thrombosis, CSF leak, hardware exposure, sagittal sinus injury, superior sagittal sinus thrombosis, vertical diplopia, and hypertropia. The goals of oncoplastic reconstruction for cranio-orbital defects in pediatric and adolescent patients align with those in adults. However, reconstructive surgeons must consider age-specific differences, such as growth potential and limited donor sites. Effective reconstruction can be achieved through meticulous planning, clear communication, and a multidisciplinary approach.
小儿颅眶肿瘤有多种病因,由于病理范围广泛,很难预测切除范围。由于潜在的颅面生长和相对有限的供体部位,儿童和青少年的重建尤其具有挑战性。在这篇综述中,我们分析了来自一家医疗机构的 10 例儿童和青少年病例,讨论了现有文献,并提出了处理这些复杂缺陷的重建算法。我们对2012年1月至2022年7月期间在本院接受肿瘤切除和重建手术的儿童和青少年颅眶肿瘤患者进行了回顾性病历审查。共有10名患者接受了肿瘤整形重建术,重建的部位包括单纯颅骨缺损或颅骨和眼眶联合缺损,平均年龄为12.4岁(2-20岁)。缺损部位包括顶叶(3例,30%)、顶枕叶(1例,10%)、颞顶叶(1例,10%)、枕叶(1例,10%)和眶前(4例,40%)。颅骨成形术采用分层厚骨移植、交换颅骨成形术或异体材料。2例患者使用颅周皮瓣隔离颅内和颅外内容物。2例患者使用游离皮瓣进行额外的软组织覆盖。并发症包括游离皮瓣静脉血栓形成、脑脊液渗漏、硬件暴露、矢状窦损伤、上矢状窦血栓形成、垂直复视和眼球突出。儿童和青少年患者颅眶缺损的肿瘤整形重建目标与成人一致。然而,整形外科医生必须考虑到不同年龄段的差异,如生长潜力和有限的供体部位。通过缜密的计划、清晰的沟通和多学科的方法,可以实现有效的重建。
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引用次数: 0
Expanding the Surgical Options for Young Craniofacial Patients: Bilateral Alloplastic Temporomandibular Joint Reconstruction 扩大年轻颅颌面患者的手术选择:双侧颞下颌关节全整形重建术
Pub Date : 2023-12-25 DOI: 10.1177/27325016231215835
Kelly A. Harmon, Brandon E. Alba, Reilly Frauchiger-Ankers, Alvaro A. Figueroa, Christina Tragos
In skeletally immature patients, costochondral grafts (CCG) are the standard of care for temporomandibular joint (TMJ) reconstruction; however, CCGs may undergo resorption or ankylosis, resulting in reoperation and a greater risk of surgical morbidity. While TMJ reconstruction with an alloplastic implant is done in skeletally mature patients, its use in pediatric patients has been limited, particularly in those with craniofacial conditions. Recent evidence has revealed that alloplastic TMJ replacement is safe and effective in skeletally immature patients without adversely affecting the natural growth of the joint, although studies investigating their use in younger patients is still limited. In this report, we present the case of an 8-year-old female with a history of TMJ ankylosis who underwent bilateral TMJ replacement with custom prosthetic joints.
在骨骼尚未发育成熟的患者中,肋软骨移植(CCG)是颞下颌关节(TMJ)重建的标准治疗方法;然而,CCG 可能会发生吸收或强直,导致再次手术和更大的手术发病风险。使用异体植入物重建颞下颌关节适用于骨骼发育成熟的患者,但在儿童患者中的应用却很有限,尤其是颅面疾病患者。最近的证据表明,异体颞下颌关节置换术对骨骼尚未发育成熟的患者是安全有效的,不会对关节的自然生长产生不利影响,但在年轻患者中的应用研究仍然有限。在本报告中,我们介绍了一名有颞下颌关节强直病史的 8 岁女性患者的病例,她接受了定制假关节的双侧颞下颌关节置换术。
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