Cement-retained restorations are a traditional design to attach a restoration (crown, bridge) to an implant-retained abutment, similar to cementing a crown or bridge restoration on a natural tooth. With the traditional, relatively...
Advantages of abutment-supported prostheses are 1) When implants are not parallel to each other, the use of angulated abutments can "correct" for the non-parallelism 2) Angulated abutments are available for a screw-retained prosthesis and 3) Custom abutments can be...
With appropriate pre-drilling based on their shape upon insertion into the bone, tapered implants will achieve a gradually increasing contact pressure with the surrounding bone and thus provide a high primary stability. This primary...
The majority of commercially available implants are variations of Brånemark’s original design of a screw which he coined as 'fixtures'. This has been the starting point for numerous current market variations that incorporate convergent themes of implant material...
The treatment of the edentulous jaw can be a mixture of placing implants in healed and fresh extraction sockets. Unequal hard and soft tissue levels around the implants (Fig. 1&2), especially in the interforaminal region, can be adjusted by leveling the bone...