60
Participants
Start Date
June 6, 2018
Primary Completion Date
May 28, 2020
Study Completion Date
June 30, 2020
Pointed lotus root regulator and guide template aided PPSF
20 patients in group C received PPSF with pointed lotus-style regulator
Flat ended lotus root regulator and guide template aided PPSF
20 patients in group B received PPSF with flat ended lotus-style regulator
The Huai'an Second People's Hospital, Huai'an
The Second People's Hospital of Huai'an
OTHER
Ming Zhang
OTHER