Abstract: A method of growing jaw bone and the related guided-tissue regeneration plate support and fixation system employed in the method where an isolated and protected space free from tissue impingement, occlusal loading, chewing forces or muscular pressure is created between the periosteum and the jaw bone. This space is created by first placing either a dental implant or a guided-tissue regeneration plate support and fixation system tenting-type support screw into the jaw bone. The plate portion of the guided-tissue regeneration plate support and fixation system, preferably made out of Grade 1 commercially pure titanium, being thicker and more rigid in the center, more supportive area and thinner at the periphery is either snapped-down onto the head of the support screw or onto a specialized and modified healing screw of a dental implant which has a receiver cap or is screwed directly into a dental implant. The plate is then bent and molded into the proper shape.

Abstract: A thermostat includes a first temperature sensor integral with the thermostat and at least one and typically three remotely positioned temperature sensors. Switches are provided to select which one or more temperature sensors are employed to provide an averaged measured temperature. Voltages representative of the temperature ambient to each diversely placed sensor are applied to separate inputs to an analog multiplexer which transfers a single voltage to an analog-to-digital converter in accordance with address codes received from a processor. The output of the A-D converter, a digital count representative of the temperature measured by the currently selected sensor, is read by the processor and temporarily saved. Then, the next selected sensor is similarly processed.