What Are Dental Implants?
A dental implant is a titanium post surgically placed into the jawbone to replace the root of a missing tooth. Once the implant integrates with the bone (a process called osseointegration), a custom-made crown, bridge or denture is attached to create a permanent, natural-looking replacement.
Implants are widely considered the gold standard for replacing missing teeth because they look, feel and function like natural teeth, and they help preserve jawbone structure.
Types of Dental Implants
Single Tooth Implants
One implant supports one crown, replacing a single missing tooth without affecting neighbouring teeth.
Implant-Supported Bridges
Two or more implants support a bridge that replaces several adjacent missing teeth.
All-on-4 / All-on-6
A full arch of teeth is supported by just 4 or 6 strategically placed implants. This approach can often be completed in a single day and avoids the need for bone grafting in many cases.
Implant-Retained Dentures
Removable dentures that clip onto implants for a secure fit. More stable and comfortable than conventional dentures.
The Implant Process
The full process typically takes 3 to 6 months and involves: initial consultation and planning, implant placement surgery under local anaesthetic, a healing period of 2 to 4 months for osseointegration, and fitting of the permanent restoration.
Costs in the UK
A single dental implant costs between £2,000 and £3,500. All-on-4 solutions range from £8,000 to £15,000 per arch. Dental implants are not routinely available on the NHS. Many practices offer finance plans to spread the cost.