Clinical efficacy of PDCA cycle management model cycle management combined with pulsed tooth punch applied in maintenance period of patients with moderate to severe periodontitis

Cong JIANG,Wenzhou XU,Hongyan LI,Yue SUN,Lan A

Journal of Jilin University(Medicine Edition) . 2024, (1): 221 -227 . DOI: 10.13481/j.1671-587X.20240126