The efficacy and reliability of an implant design to biocompatibly
transfer the occlusal forces on its prosthetic
restoration to its surrounding bone is a significant
engineering challenge. This challenge cannot be met by any single design
feature such as surface area,
but rather requires the appropriate integration of all of its
design features. This is particularly true for short implants, because
of their minimal length
and higher crown to implant ratios. It is paramount that the
entire design of short implants maximizes the effectiveness of each of
its features within the
implant’s available surface area and length.
The Bicon SHORT® Implant is an example of a time proven
geometric design that successfully transfers the occlusal
forces on its prosthesis to its surrounding bone by
appropriately integrating the following features: a bacterially-sealed,
1.5 degree locking taper abutment
to implant connection and a sub-crestally placed, sloping
shouldered implant with a plateaued tapered root form body.
Additionally, these integrated features
not only compensate for the implant’s ankylosed nature by
successfully transforming occlusal forces to acceptable strains within
the bone, they also provide
for healthy and gingivally aesthetic peri-implant tissues, as
well as for the callus formation of cortical like bone with central
vascular systems. More
importantly, the entirety of this design offers the patient
and clinician alike the ability to place an implant in edentulous sites
where there is minimal
bone height, thus not only avoiding the costs and morbidity of
bone grafting procedures, but also the costs of just not being able to
place an implant.
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