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Legacy system · External hex

The Brånemark System® implant: where modern implants began

The origin of osseointegration

Swedish professor Per-Ingvar Brånemark's team showed that titanium can bond directly to bone, which they called osseointegration. Their first long-term report followed patients treated from 1965 to 1980.1

Archival-style photo of a 1960s laboratory (illustration)
In short
  • First long-term report: 2,768 implants in 410 jaws.1
  • Brånemark System implants appear in FDA records from the 1990s onward, including zygomatic and immediate-function indications.23
  • External hexagon connection.

Why it matters today

Independent clinical study

The first long-term report on osseointegrated implants (Brånemark and colleagues, 1981) followed 2,768 implants in 410 jaws placed from 1965 to 1980; in the standardised group, 81% of upper-jaw and 91% of lower-jaw implants remained stable after 5–9 years. 1

Historic study using early implants, techniques and removable bridges. It shows where the field started, not today's results.

Many older patients still have Brånemark System® implants. If you do, a dentist can often still source compatible parts; bring any records you have.

Clinical review pending. Facts on this page are checked against the sources listed below (regulatory records, manufacturer documents, peer-reviewed research). A named clinician will review it before we call it medically reviewed.
Last updated 28 Sep 2026 · How we review

Sources

  1. Independent clinical studyAdell R, Lekholm U, Rockler B, Brånemark PI. A 15-year study of osseointegrated implants in the treatment of the edentulous jaw. Int J Oral Surg 1981 — Int J Oral Surg, 1981. Accessed 28 Sep 2026.
  2. Regulatory recordFDA 510(k) K970499 — Brånemark System Zygomaticus Fixture System — U.S. Food and Drug Administration, 1997-10-16. Accessed 28 Sep 2026.
  3. Regulatory recordFDA 510(k) K022562 — Brånemark System implants – immediate function indication — U.S. Food and Drug Administration, 2002-10-11. 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.

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