[Retracted] Value of 3D Printed PLGA Scaffolds for Cartilage Defects in Terms of Repair

Table 1

Main materials and reagents.

Reagent name	Origin and company name
Polyglycolic acid	Beijing Chemical Reagent Co. Ltd., China
Polyglycolic acid	Beijing Chemical Reagent Co. Ltd., China
Polyglycolic acid	Nanjing Jiancheng Biological Company, China
Pentobarbital sodium injection	Beijing Chemical Reagent Co. Ltd., China
HE dye kit	Nanjing Jiancheng Biological Company, China
Anhydrous ethanol	Nanjing Jiancheng Biological Company, China
Penicillin injection powder	Nanjing Jiancheng Biological Company, China