Özet:

Determining a starting point for all the inventions that appear in modern times has always been an exciting and attractive job, but in fact no scientific development has a starting point in the full sense of the word; it is the sum of the many inventions that make it itself. For example, the first recognizable invention of nuclear energy, which is indispensable to the present Earth, is that Leucippus revealed the concept of "atom" in 440 before Milat. Although its origins are so ancient, as in other modern inventions, the developments that have penetrated and made it indispensable in our lives have arisen successively in the second half of the 19th century. The trigger of these logarithmic developments was German physicist Wilhelm Roentgen, who discovered the existence of the "X-ray" in 1895. Only 62 years after this date, in 1957, the first power plant producing energy thanks to nuclear energy was introduced to daily use (1). The year 1968 is also a triggering date for another discovery in the field of medical sciences. The first technically successful application of "Endoscopic retrograde collanjiopankreatography" (ERCP) or then called "Endoscopic pancreate-colanjiography" (EPC) was carried out on this date by Dr. William S. McCune, a gynecologist, at the University of Washington School of Medicine, taking images with the canulation and contrast of the pancreas canal (2).

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