ObjectiveTo report the first use of a novel projected augmented reality (AR) system in open sinonasal tumor resections in preclinical models and to compare the AR approach with an advanced intraoperative navigation (IN) system.MethodsFour tumor models were created.Five head and neck surgeons participated in the study performing virtual osteotomies.
The treatment planning el reformador tequila anejo of impacted teeth usually involves surgical intervention for bringing about its eruption with traction.But a thoughtful analysis in such cases looking at the possible aetiology may save the complexity of therapy.The present case demonstrates the importance of correct diagnosis in resolving impactio
Abstract Due to the small size and biocompatibility of molecules, molecular logic-based computation is a gateway to the informational basis of life processes.Logic-based computation operates widely with discrete molecules of iphone xr price calgary up to nanometric sizes.The contribution of molecule-based bulk materials of milli/centimetric size to
The national affiliation of the philosopher is determined not by the geographical terrain of his residence, not by the language of the publication of works, not by his favor to a certain philosophical tradition, but above all by the spirit of ethnic consciousness, which with the need to be seen in the content of his writings, their thematic orienta
AbstractOsteoporosis and bone fractures are a severe problem for the welfare of laying hens, with genetics and environment, such as housing system, each making substantial contributions to bone strength.In this work, we performed genetic analyses of bone strength, bone mineral density, and bone composition, as well as body weight, in 860 commercial