https://www.selleckchem.com/pr....oducts/l-arginine-l-
CL21 changes greatly in the early stage of treatment, while changes of IP-10 can be seen in the later stage. To explore the difference of bone augmentation in patients with different bone defects by extraction site preservation. From January 2017 to June 2019, 85 patients with dental implants treated in Hefei Second People's Hospital were enrolled and divided into the experimental group (43 cases) and the control group (42 cases) according to random number table method. Patients in the experimental group received extracti