Accedi

Queen's University of Belfast

2 ARTICLES PUBLISHED IN JoVE

Biology

Isolation of Retinal Arterioles for Ex Vivo Cell Physiology Studies

Tim M. Curtis^*1, Declan McLaughlin², Michael O'Hare¹, Joanna Kur¹, Peter Barabas¹, Gordon Revolta¹, C. Norman Scholfield³, J. Graham McGeown⁴, Mary K. McGahon^*2

¹Centre for Experimental Medicine, Queen's University of Belfast, ²Centre for Biomedical Sciences (Education), Queen's University of Belfast, ³Department of Pharmaceutical Chemistry and Pharmacognosy, Naresuan University, ⁴School of Medicine, Dentistry and Biomedical Sciences, Queen's University of Belfast

This manuscript describes a straightforward protocol for the isolation of arterioles from the rat retina that can be used in electrophysiological, calcium imaging and pressure myography studies.

Medicine

Dynamic Navigation for Dental Implant Placement

Gabor Tamas Pinter¹, Roland Decker¹, Gabor Szenasi², Peter Barabas¹, Tamas Huszar¹

¹Department of Oro-Maxillofacial Surgery and Stomatology, Faculty of Dentistry, Semmelweis University, ²Doctoral School Of Theoretical And Translational Medicine, Schools of PhD Studies, Semmelweis University

Dynamic computer-aided implant surgery (DCAIS) is a controlled implant surgical placement method performed without a surgical template using optical control. The real-time intraoperative control of movement and position of the surgical device simplifies the procedure and gives more freedom to the surgeon, providing similar precision as static navigation methods.