Arthroscopy He gave up endoscopy in 1930, and his work was largely neglected for several decades. While he is often considered the inventor of arthroscopy of the knee, the Japanese surgeon Masaki Watanabe, MD, receives primary credit for using arthroscopy for interventional surgery. Watanabe was inspired by the work and teaching of Dr Richard O'Connor. Later, Dr. Heshmat Shahriaree began experimenting with ways to excise fragments of menisci. The first operating arthroscope was designed by them, and they worked together to produce the first high-quality color intraarticular photography. The field benefited significantly from technological advances, particularly advances in flexible fiber optics
Murder for body parts Murder for body parts The murder of human beings for their body parts is a crime in all countries. Such practices have been confirmed or suspected to occur within a handful of contexts. Medicine murder (not to be confused with "medical murder" due to medical negligence) means the killing of a human being in order to excise body parts to use as medicine or for magical purposes in witchcraft. Medicine murder is not viewed as a form of human sacrifice in a religious sense, because the motivation is not the death of a human or the effecting of magical changes