先天性心脏病合并下腔静脉近心段缺如及腭裂一例

先天性心脏病合并有腭裂的患儿并不多见,同时合并无症状的血管畸形更少见.近期我院发现先天性动脉导管未闭合并腭裂、下腔静脉闭塞患儿一例,现报道如下.     

Implementation of 3D Printing in Medical Care for Preoperative Planning of Complex Ventricular Septal Defect

Three-dimensional (3D) modeling and printing in medicine have emerged to encompass every aspect of medical applications. This ranges from education, illustration, and treatment, as well as patient care whether for purposes of diagnosis or treatment and surgical planning. In the past few decades, these novel tools have shown promising utility to help radiologists and the medical team to improve quality of patient care and outcomes via 3D printing application and utilization. This workflow will be illustrated through a ventricular septal defect (VSD) case at which 3D analysis was critical in the assessment and treatment planning of the patient’s underlying medical condition.     

口腔种植修复对慢性牙周炎合并牙列缺损患者种植体存活率及龈沟液炎症因 子的影响

目的 观察口腔种植修复对慢性牙周炎合并牙列缺损患者种植体存活率及龈沟液炎症因子的 影响。方法 选取2020年7月-2022年3月于桂林医学院附属口腔医院接受口腔种植修复治疗的100例牙列 缺损患者为研究对象，按照是否伴有慢性牙周炎分为对照组（牙周健康）和观察组（伴慢性牙周炎）， 各50例。对照组实施常规口腔种植修复治疗，观察组先接受系统牙周炎治疗后实施口腔种植修复治疗， 比较两组种植体存活率、龈沟液炎症因子水平及牙周指数。结果 观察组种植体存活率为100.00%，高于 对照组的96.00%，但差异无统计学意义（P＞0.05）；观察组口腔修复前后TNF-α、hs-CRP、IL-2、 IL-8水平均高于对照组（P＜0.05）；观察组口腔修复前CAL、PLI、PD均高于对照组（P＜0.05）；两组 口腔修复后CAL、PLI、PD比较，差异无统计学意义（P＞0.05）。结论 针对慢性牙周炎患者采用口腔种 植修复的效果确切，与牙周健康患者相比，疗效上无明显差异，同时不会提高龈沟液炎症反应，能有效 改善患者的牙周指标。