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随着高强度、高半透性玻璃陶瓷材料的研制成功,为临床超薄瓷贴面的应用提供了基础。本文介绍了超薄瓷贴面的临床适应证、制作工艺和粘接技术,并采用IPS e.max HT玻璃陶瓷成功地为1例年轻的牙列稀疏患者完成了美学修复。     

新冠肺炎疫情防控期间医院防护物资管理实践探讨

新冠肺炎传染性强、扩散速度快，防护物资消耗量和需求量骤增，全国各级医院都面临医用防护物资紧缺问题。针对防护物资紧缺现状，通过建立组织架构，明确岗位防护标准，严格防护物资管理，完善物资请领审批流程等举措，对防护物资进行科学管控、合理调配，保证了诊疗工作正常开展，保障了医务人员安全     

Rapid and Robust Transgenic High-Grade Glioma Mouse Models for Therapy-Intervention Studies

PURPOSE:To develop a transgenic mouse model of glioma that can be conveniently used for testing therapy-intervention strategies.High-grade glioma is a devastating and uniformly fatal disease for which better therapy is urgently needed.     

The effect of gastrografin and glucagon on CT scanning of the pancreas: a blind clinical trial

The effect of Gastrografin and glucagon on pancreatic CT scanning was studied in a blind clinical trial. Twenty-five patients had a pancreatic CT scan performed on an 18-second scanner and a repeat pancreatic CT scan following administration of Gastrografin and glucagon. The results were statistically significant: decreased streak artifacts; improved pancreatic head, body and tail delineation; and improved overall pancreatic visualization. Gastrografin-glucagon administration is recommended prior to pancreatic CT scanning if the scanning cycle is 18 seconds or longer.