- Most failures have multiple causes.
- Maintenance and risk factors such as smoking are major influences.3
- Brand alone rarely establishes causation.
What long-term studies show
A retrospective study of 1,692 Straumann tissue-level implants reported 10-year cumulative survival of 98.23% at implant level and 95.70% at patient level. 1
Survival was related to implant diameter, length, site and insertion torque.
In 4,591 Straumann implants followed in private practice for up to 10 years, bone loss was minimal for most implants, but some showed advanced bone loss, and bleeding around the implant was linked to greater bone loss. 2
The EFP S3 clinical guideline on peri-implant diseases centres prevention on oral hygiene, regular supportive care and managing risk factors such as smoking. 3
Last updated 28 Sep 2026 · How we review
Sources
- Independent clinical studyKim S et al. Retrospective study of 1692 Straumann tissue-level implants over 10 years — Clin Implant Dent Relat Res, 2018. Accessed 28 Sep 2026.
- Independent clinical studyFrench D et al. Retrospective cohort of 4,591 Straumann implants in private practice, up to 10-year follow-up — Int J Oral Maxillofac Implants, 2016. Accessed 28 Sep 2026.
- Consensus / guidelineHerrera D et al. Prevention and treatment of peri-implant diseases — EFP S3 level clinical practice guideline — J Clin Periodontol, 2023. Accessed 28 Sep 2026.
Educational information only. The choice of implant system depends on your anatomy, restorative plan, bone quality and the clinician's assessment. This website does not recommend a specific implant for you.
