Domingo Liotta Frontiers of Human Life" which provides new insight on Houston on the 60's and the historic operations. Domingo Liotta has interests and knowledge ranging across a broad spectrum of disciplines beyond medicine and heart surgery, including history, philosophy, ethics, literature as well as socioeconomic and cultural fields. As Secretary of Health he visited China and Israel where he signed with Premier Chou En-lai and President Ephraim Katzir historical agreements. Dr Liotta is still actively working in research and development of new models of heart assist devices, and spending time with his family. Domingo Liotta Domingo Santo Liotta (born November 29,
Artificial bone fractured bone. However, if damage to bone is caused by a disease or severe injury, it becomes difficult for the body to repair itself. When the human body is unable to regenerate the lost bone tissue, surgeons come in and replace the missing bone using autografts, allografts, and synthetic grafts (artificial bone). When compare artificial bone to autograft and allograft, it is less invasive and more biocompatible since it avoids the risk of unknown viral infections. When designing implanted biomaterials, key criteria are biocompatibility, osteoconductivity, high porosity and biomechanics compatibility. Artificial bone was initially made of materials like metals and