China, Sept. 21 -- The Chinese Clinical Trial Registry (ChiCTR) received information related to the study titled 'Comparison of Collagen Sponge and Bone Graft Materials in Apical Surgery: A Three-Dimensional CBCT Volumetric Index Study of Periapical Defects'. The following are the other relevant details related to the trial:
Registration Number: ChiCTR2600132777
Registration Time: 2026/09/18
Type: Observational study
Primary Sponsor: Stomatology Hospital,Zhejiang University School Medicine
To know more, click on https://www.chictr.org.cn/showprojEN.html?proj=340566
Published by HT Digital Content Services with permission from Health Daily Digest....