Surgical Reconstructive Peri‐Implantitis Treatment for 3‐ and 4‐Wall Bone Defects: A Single‐Blind Randomised Controlled Trial With a 1‐Year Follow‐Up

Key Points

• To evaluate the effects of a surgical reconstructive procedure on peri-implantitis in 3- and 4-wall bone defects.
• Single-blind randomized controlled trial design
• Follow-up period of one year
• Comparison of peri-implant metrics pre- and post-treatment
• No significant changes in probing pocket depth, bleeding on probing, or disease resolution due to the procedure
• Improved radiographic marginal bone levels were observed
• Reduced mid-buccal soft-tissue recession noted after treatment