| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a thread capable of obtaining lift-up effect, and imparting little foreign matter feeling to a patient even when being retained in a body.SOLUTION: A thread has a slender flexible body insertable into a patient, and a retainment part provided on the insertion end side of the flexible body. The retainment part has a cone member and a projection part. In the cone member having an approximately conical shape, the narrow end side is positioned on the insertion end side, and an open hole through which the flexible body is penetrated is formed. The projection part is formed on a part on the wide end side of the cone member, and extended backward along its side face.</p> |
