The teeth which are used to support a fixed(non-Removable) partial denture (aka a fixed bridge, or permanent bridge) via a crown, or teeth which are used to support a removable partial denture (aka a removable bridge or plate) . Implant Abutment: the middle connector in an implant restoration. It is usually screwed into the implant and projects into the mouth and is used to support the replacement tooth crown. It can be custom made or stock (pre-made one size fits all) and can also be used to support removable appliances (ie removable partial dentures).
