Abstract: A healthcare device and a method using the same are disclosed. The healthcare device includes a biological data measuring module, a conversion module for amplifying data measured by the biological data measuring module by using a non linear function, a biological data input module for inputting a conversion data converted by said conversion module or for inputting a measuring data measured by a Chinese or a western medical device, a healthcare classification module for generating different healthcare classification data according to comparison of data inputted by the biological data input module, and a biological performance module for converting the classified healthcare clue into an energy distribution data or a mentality level data by using a non linear function.

Abstract: A dental scope including a stretchable rod, a fog-repellent reflection mirror group and a light module is disclosed. The fog repellent mirror group has a first fog-repellent reflection mirror connected to a distal end of the stretchable rod, and a second fog-repellent reflection mirror connected to a primal end of the stretchable rod. The light module has a spot light source, a battery and a switch disposed on the stretchable rod. The spot light source is employed to illuminate an interior of user's mouth.

Abstract: The impedance measuring device of the present invention is a self-operated pressure point impedance measuring device. The device can quantitatively measure the impedance of the pressure point in digital format. The qualified impedance data can be on-line interface to a PC computer for recording and further application using USB protocol. The configuration of device includes a hand-held body or with a parallel connected unit as a current loop; a flexible round point as a measuring point, and an impedance sensing circuitry. This impedance measuring device of the present invention can significantly provide convenience to the users for measuring the impedance.