Hadassa Medical centers the hebrew university jerusalem
Sigal Shafran Tikva CCRN, MPH, MHA, PhD is a distinguished healthcare professional and academic with extensive experience in nursing and public health. Currently serving as the Founding Director of the Research & Innovation Center in Nursing at Hadassa Medical Centers and as a Data and Research Manager in the Nursing Division, Sigal has also contributed as a member of various Health Ministry Committees addressing healthcare innovation and violence prevention, among others. An active educator, Sigal lectures on qualitative methods, leadership, and innovation at The Hebrew University of Jerusalem and Lev Academic Center. Additionally, Sigal leads a private practice consulting on open innovation in health organizations and serves as CEO of The Ruth Vrobel Foundation. With a strong academic background including a PhD in Public Health and multiple master's degrees, Sigal has shaped nursing quality and healthcare practices throughout a career spanning over three decades.
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Hadassa Medical centers the hebrew university jerusalem
Dental Medical Devices, Oral Medicine Devices Phototoxic Effect of Non-Coherent Light on Perio-pathogens Our device for treating microbial diseases in local infections comprises the step of emitting a blue light beam towards the tissue to be treated without warming the tissue so that a selective or non-selective phototoxic effect is exerted inter alia by regulating various levels of parameters selected from blue light. Periodontitis is prevented by inhibiting predetermined bacterial lawn from growing into biofilm. This phenomenon could be enhanced in the presence of chemical cofactors such as oxygen precursors for ROS production. A Method & Device for Teeth Whitening Our invention answers an urgent need for a cost effective bleaching agent containing whitening material which is adapted for homely time-saving use. Moreover, it provides a stable, conveniently applicable product that is adapted to prevent chemical swallowing effects as well as contact with soft body tissues and teeth erosion while possessing hardening abilities during the treatment process. A Method & Device for Teeth Whitening Our invention answers an urgent need for a cost effective bleaching agent containing whitening material which is adapted for homely time-saving use. Moreover, it provides a stable, conveniently applicable product that is adapted to prevent chemical swallowing effects as well as contact with soft body tissues and teeth erosion while possessing hardening abilities during the treatment process.