Research Article

Application of Implantable Polylactic-Co-Glycolic Acid Microcapsule in Repairing Alveolar Bone Defects

Table 2

Effect of PLGA concentration on the preparation of PLGA microcapsules.

PLGA concentration (mg/mL)EE (%)Particle size (nm)

8074.947784.28
12087.559500.88
16084.7425136.59
20092.9425732.73