During the last two decades a broad and intensive discussion has taken place in the field of medical ethics. Especially in the English-speaking countries, “Biomedical Ethics” have developed as a part of secular, philosophical moral theory. Two ethical problems in organ transplantation – living organ donation and organ allocation – illustrate that this transition reflects both the complex ethical questions raised by rapid changes in the biological sciences and in health care, and the fact that traditional Hippocratic ethics have proven (...) to be inadequate in several respects. (shrink)