Personal protective equipment in order to cover the Tip of the guide wire which is extended from the Tip aperture of the barrel, installing, is something which is used. This personal protective equipment the 1st semi- body of opening and closing unrestricted pair and has the 2nd semi- body. And, the 1st semi- body and the 2nd semi- body respectively, the 1st guide wire holding section to keep the Tip of the guide wire mutually with the closed state and has had with the 2nd guide wire holding section and the 1st barrel holding section to keep the barrel mutually with the closed state and the 2nd barrel holding section.保護具は、筒体の先端開口から突出したガイドワイヤの先端部を覆うように装着して使用されるものである。この保護具は、開閉自在な一対の第1の半体および第2の半体を備えている。そして、第1の半体および第2の半体は、それぞれ、閉状態でガイドワイヤの先端部を互いに挟持し合う第1のガイドワイヤ挟持部および第2のガイドワイヤ挟持部と、閉状態で筒体を互いに挟持し合う第1の筒体挟持部および第2の筒体挟持部とを有している。
