They are two different methods of treatment.
A dental bridge is an alternative treatment for missing teeth. Dental bridges look aesthetically the same or even better as the implant treatment in the end. However, dental bridges require neighboring teeth to be filed down since these teeth are used as the supporting pillars for the bridge. An implant is an individual solution, a titanium screw is placed into the jawbone as an artificial root, and then a single crown is fitted on this implant.
On implant treatment, there is no need to file down the neighboring teeth. Therefore, we recommend having an implant treatment if your bone structure is eligible for it.