| 摘要 |
<p>The present invention relates to a safety neural injection system and a related method using the same. The injection system comprises a cannula including or not including a port and a stylet, wherein the cannula is composed by a first inner diameter, a first outer diameter, a first length, and an opened fabric part connected with the inside and outside of the hollow cannula for a fluid, and a drug is injected by the stylet at least partially inserted into the cannula. In various embodiments, the safety neural injection system comprises a metal ball tip.</p> |
