A tooth implant is done by first fitting to teeth adjacent an edentulous site of a jawbone a temporary bridge and providing in the bridge a guide tube oriented in alignment with a location on the site where an implant pin is to be seated. Then, with the bridge in place and using the tube as a guide, a pilot bore is drilled in the jawbone at the location, and then the implant pin is fitted into the drilled bore and the tube is plugged. The bridge with the plugged tube in place at the site during an osseointegration period after which the bridge is removed and replaced with a prosthesis anchored to the implant.