Replacing one or more teeth
A dental implant is an artificial root, usually made of titanium, placed in bone to support a future restoration designed with the restorative dentist.
An option, not an obligation
Suitability depends on neighbouring teeth, bone, gums, bite, hygiene, lifestyle and general health. A bridge, removable denture or no replacement may be alternatives.
Implant assessment
- Complete dental and periodontal examination.
- A prosthetic plan before implant positioning.
- Appropriate imaging; 3D CT when it is useful for planning.
- Review of smoking, diabetes, radiotherapy, antiresorptive medication, bruxism and periodontal disease.
Treatment stages
A healing period usually allows osseointegration. Immediate function is suitable only in selected situations. The crown or prosthesis is then fitted. Timing varies with implant stability, available bone and any grafting procedure.
Maintenance and longevity
No implant can be guaranteed for life. Meticulous home care, plaque control, smoking cessation and regular professional maintenance reduce the risk of peri-implant inflammation and bone loss.
Risks and limitations
Failure to integrate, infection, injury to a nearby structure, gum recession, mechanical complications and peri-implantitis may occur. Information also covers the implant and any biomaterial used.
Related information
Medical sources
- French Health Authority — implant-supported rehabilitation
- French Society of Stomatology, Maxillofacial Surgery and Oral Surgery (SFSCMFCO) — patient information
Last editorial review: August 2026. This page provides general information and does not replace an examination, diagnosis or personalised treatment plan.