What exactly do implant maintenance and the dental hygienist have to do with each other? Well, the dental hygienists have a critical role to play towards dental implants maintenance. As a dental hygienist, his or her effort and intervention can mean the difference between an implant usefully serving a patient long term or it becoming infected or inflammed. A dental implant maintenance in Gosford ranges from biofilm removal and plaque debridement to ensuring there is osseointergration among many other things.