FIGURE 1.
The schematic diagram of the preparation process of thermosensitive injectable celecoxib-loaded chitosan hydrogel and its effect on preventing the recurrence of lumbar disc herniation and pain after partial discectomy.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.