Do crossover clinical investigation of a whitening chewing gum for inhibiting dental stain formation in conjunction with tooth brushing?
The overall findings of this clinical study demonstrated that regular use of Orbit White chewing gum, soon after smoking or drinking coffee or tea, will supplement daily tooth brushing in preventing unsightly stains from forming on the anterior teeth compared to brushing alone.
In our institution, EVAR is associated with lower early mortality and morbidity compared to open repair. Despite equivalent late overall survival, endoluminal repair offers an aneurysm-related mortality 6 times inferior to open repair. The need for reintervention was similar after EVAR or open surgery. In this study setting, our findings support endovascular management of large AAAs, even in patients fit for open repair.