Risk Factors Associated With Peri‐Implant Marginal Bone Loss Among Japanese Patients Receiving Supportive Periodontal Therapy: A 10‐Year Retrospective Study | Synapse
March 18, 2026Open Access
Risk Factors Associated With Peri‐Implant Marginal Bone Loss Among Japanese Patients Receiving Supportive Periodontal Therapy: A 10‐Year Retrospective Study
Puntos clave
To identify risk factors contributing to marginal bone loss around dental implants in patients undergoing supportive periodontal therapy.
Conducted a 10-year retrospective analysis of patients receiving supportive periodontal therapy.
Examined medical and dental histories, including diabetes and periodontitis.
Analyzed jaw position, keratinized mucosa width, and prosthetic features.
History of diabetes is linked to increased marginal bone loss.
Previous periodontitis is associated with higher risk of peri-implant bone loss.
Jaw position and insufficient keratinized mucosa width also contribute to risk.
Certain prosthetic features like fixation type influence marginal bone health.
Resumen
In patients receiving SPT, history of diabetes, history of periodontitis, jaw position, insufficient KMW, and prosthetic features such as EA and fixation type were associated with MBL.