Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (ChiCTR2600128854) titled 'Pre-second stage Buccal Bone Thickness and Long-term Peri-implant Outcomes After Simultaneous Implant Placement With Guided Bone Regeneration' on July 27.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: West China Hospital of Stomatology, Sichuan University

Condition: Partial edentulism

Intervention: Buccal bone wall thickness =2 mm:None Buccal bone wall thickness = 0 mm:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-08-06

Target Sample Size: Buccal bone wall thickness =2 mm:56;Buccal bone wall thickness = 0 mm:56;Buccal bone wall thickne...