R&D CORNER
Tapered vs. Parallel-Walled Implants: Which Is the Better Design and Why? An inside look at new research conducted by Dr. Christopher Resnik, a prosthodontist based in Winter Park, Florida
T
he design of the dental implant body — or macrostructure — is the key design feature in achieving primary stability, which is the main prerequisite for achieving successful osseointegration of dental implants. This is particularly critical in areas of poor bone quality (D4 bone), which are associated with increased morbidity and lower success rates. Despite the importance of this design feature, there have been few studies comparing the performance of tapered implants vs. parallel-walled implants in poor-quality bone.
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