Immediate Loading

Immediate loading (also called immediate temporisation) means attaching a temporary restoration — a crown or bridge — on the same day as implant surgery. In conventional implant treatment, the implant is left unloaded for 8–16 weeks while it integrates before any restoration is attached.

When is it possible?

Immediate loading requires:

• High primary stability: The implant must be very stable at the time of placement — typically measured using resonance frequency analysis (ISQ values above 65–70)
• Good bone density: Dense bone provides the stability needed
• Controlled loading: The temporary restoration must not bear direct bite forces (especially in the posterior region)
• No active infection

Full arch immediate loading

In All-on-4 and full arch protocols, immediate loading (teeth in a day) is a fundamental feature of the technique. The cross-arch stabilisation of multiple implants connected by a bridge allows immediate loading even where individual implant stability might be borderline.

Risks

If excessive forces are placed on an immediately loaded implant before integration is complete, the implant may fail. Careful case selection and meticulous technique are essential.