Background. Chronic venous dyscirculation of the brain is one of the most common forms of cerebrovascular pathology, while the numerous scientific papers on the cerebral vessels are more concerned with the arterial ...

Background. The facial canal comprises three segments and each of them has some specific features. The labyrinthic segment is the narrowest one, and it extends from the bottom of the internal acoustic meatus up to the ...

Background. Regenerative medicine is a relatively new field of medicine that aims to repair or replace damaged tissues and organs using advanced techniques such as stem cell therapy, tissue engineering and biomaterials ...

Introduction. One of the final products of tissue engineering is the extracellular matrix (ECM), a noncellular component of tissues that can be obtained using different methods of decellularization. Most decellularization ...

Background. Over the past decade, neurology, and other disciplines have begun to demand more detailed information regarding the normal and pathological individual anatomical variability of the brain due to the rapid ...

Introduction. Thanks to its regenerative properties, the human amniotic membrane (AM) is extensively used in ophthalmology to treat a wide range of eye surface conditions. Despite the vast amount of studies justifying ...

Background. Platelet rich growth factor (PRGF) is an autologous blood product rich in proteins and growth factors which can be rapidly obtained from patient blood. Clinically, it is an affordable treatment with potentially ...

Background. The most common and popular type of allograft in the world is represented by corneal transplantation. It is the most successful operation among human tissue transplants, as the cornea is avascular structure ...

Introduction. Wrist arthrodesis is a procedure performed in advanced arthritis with painful movement in wrist joint. In the result of the wrist arthrodesis appear intercarpal ankylosis. This surgery is a rescue one, and ...

Background. In patients with duodenal ulcer, the disorder of hepatic hemodynamics was confirmed by the retrograde propulsion of the blood through the veins of the liver, the decrease of the gradient of the arterial circuit ...