The OxyMask(™) development and performance in healthy volunteers [0.03%]
oxyMASK（™）的开发及其在健康志愿者中的性能表现
James E Paul,Horia Hangan,Julius Hajgato
James E Paul
Background: The OxyMask(™) is a unique, open-style, oxygen mask that was originally developed in 2005. The original mask was modified, using computational fluid dynamics numerical simulations, with the goal of allowing i...
Advances in drug eluting stents - focus on the Endeavor(®) zotarolimus stent [0.03%]
药物洗脱支架的研究进展——以Endeavor(®)佐他洛尔洗脱支架为例
Jonathan Bridges,Donald Cutlip
Jonathan Bridges
Coronary artery disease remains one of the leading causes of death in the United States. Over the last 30 years, the development of coronary artery angioplasty and stenting has drastically reduced mortality during acute coronary syndromes w...
Wilfried Ilias,Boris Todoroff
Wilfried Ilias
Intrathecal therapy represents an effective and well established treatment of nonmalignant as well as malignant pain. Devices available include mechanical constant flow pumps as well as electronic variable flow pumps with patient-controlled...
Transpedicular screw fixation in the thoracic and lumbar spine with a novel cannulated polyaxial screw system [0.03%]
新型套管多轴螺钉系统在胸腰段椎弓根钉固定中的应用
Lutz Weise,Olaf Suess,Thomas Picht et al.
Lutz Weise et al.
Objective: Transpedicular screws are commonly and successfully used for posterior fixation in spinal instability, but their insertion remains challenging. Even using navigation techniques, there is a misplacement rate of ...
Good function but very high concentrations of cobalt and chromium ions in blood 37 years after metal-on-metal total hip arthroplasy [0.03%]
良好的功能但金属对金属髋关节置换术37年后血液中钴和铬离子的浓度偏高
Per Wretenberg
Per Wretenberg
This case report describes a patient who had a metal-on-metal hip prosthesis implanted 37 years ago. The hip function and X-ray are presented. The levels of cobalt and chromium ions in blood are analyzed and found to be about 40 times highe...
Influence of the sample anticoagulant on the measurements of impedance aggregometry in cardiac surgery [0.03%]
抗凝剂对心脏手术阻抗聚集测量的影响
Cristina Solomon,Michael Winterhalter,Isabel Gilde et al.
Cristina Solomon et al.
Background: The standard method of assessment of platelet function is represented by light transmission aggregometry (LTA), performed in citrated platelet-rich plasma (PRP). With LTA, decrease and subsequent post-cardiopu...
Juan D Berná-Mestre Jr,Jd Berná-Serna
Juan D Berná-Mestre Jr
The present study describes a perfected device for retrograde urethrography (RUG). The device allows RUG to be performed using a balloonless catheter and with assessment of the various problems of the urethra. The procedure is simple and we...
Per Wretenberg,Anders Hugo,Eva Broström
Per Wretenberg
Objective: Leg length discrepancy is common both in healthy subjects and after total hip arthroplasty (THA). Studies that evaluated leg length following THA have demonstrated a notable inconsistency in restoring leg lengt...
On the effect of long-term electrical stimulation on three-dimensional cell cultures: Hen embryo brain spheroids [0.03%]
长时间电刺激对三维细胞培养物的影响： hen胚胎脑球体
Ivan S Uroukov,Larry Bull
Ivan S Uroukov
A comprehensive dataset of multielectrode array recordings was collected from three-dimensional hen embryo brain cell cultures, termed spheroids, under long-term electrical stimulation. The aim is to understand the ongoing changes in the sp...