Zimmer Dental, Inc.

John Zacharia

Ramiro Sanchez

An implant can include a core having a head portion and a stem portion extending from the head portion. The stem portion can include an intermediate threaded section, a first porous section located along the stem portion, and a second porous section located along the stem portion, wherein the intermediate threaded section of the stem separates the first porous section from the second porous section.

Porous implant

Prosthetic apparatuses with probiotic microorganisms to control colonization of pathogenic bacteria are disclosed. The prosthetic apparatus may include a first portion having a first mating surface, a second portion having a second mating surface that conforms to the first mating surface, and at least one strain of probiotic microorganisms retained between the first and second mating surfaces prior to implantation of the prosthetic apparatus.

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San Diego, CA, United States of America

John Zacharia