| 摘要 |
A surgical thread to be used for plastic, dermatological, cosmetic, operations as well as for general surgery, emergency surgery, and all of specialized surgeries is provided with inclined projections or thorns or hooks or protrusions that have manifold shapes and predetermined size and are distributed along a spiral as well as are arranged in sequences which are alternately inclined to opposed directions so as to prevent the thread from slipping or moving to both opposed directions. |
