兰大卫是20世纪台湾著名医疗传教士,是彰化基督教医院创始人、医师。1928年,一位彰化小男孩因跌倒伤及膝盖关节,养父以土法疗伤,引起膝关节踵大、糜烂,伤口延烂尺馀,久久无法愈合,不幸又伴有骨膜骨髓炎,不但难逃断腿的噩运且有致命的危险,当时医学仍不发达,虽想尽办法仍无计可施。 David is a well-known medical missionary in Taiwan in the 20th century and the founder and physician of Changhua Christian Hospital. In 1928, a Changhua boy fell down and injured his knee joint. His adoptive father treated him with indigenous methods, causing the heel of the knee joint to become large and eroded. The wound was rumpled and could not be healed for a long time. Unfortunately, accompanied by periosteal osteomyelitis, it was not only difficult to escape Broken leg of bad luck and there is a fatal danger, when medicine is still underdeveloped, although we can not do anything we can do.