| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a risk of the secondary infection during a surgical operation by protecting an operator, a nurse or the like from a debris from an operative site and by preventing a contamination of an operation theater or the like by the debris. <P>SOLUTION: A cover for an operation 11 is equipped with a cylindrical body 13 formed of a transparent sheet to extend vertically, wherein an upper side aperture section 17 with a small diameter is formed by squeezing an upper end section of the cylindrical body 13 and a lower side aperture section 15 with a larger diameter than the upper side aperture section 17 is formed by attaching a circular frame 19 along the whole circumference of the bottom end section of the cylindrical body 13. Also, the cylindrical body 13 is supported by two or more supporting members 23 which extend along the cylindrical body 13 from the circular frame 19 to the upper side aperture section 17 to have a cubic shape which is divergent from the upper side aperture section 17 to the bottom side aperture section 15. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
