| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem with a surgical scalpel whose blade body can be attached to/detached from a handle body and replaced, and which has been most widely used conventionally that because a product in which a protective cover is attached to the blade body has not been available, an operating doctor and his or her assistant can sustain a cut when a scalpel is delivered, and the cut may lead to an infection of a disease, which is very dangerous.SOLUTION: Safe delivery of a scalpel has been made possible by enabling a case with a disposable protective cover to be attached to a conventional scalpel whose blade body can be attached to/detached from a handle body. |
