The accident frequenly happened to elderly is fall. Many factor that predicted influencing accident besides intrinsic and extrinsic factor also situational factor related to individual and environment. Related to the condition, so factor on the research was aprroach what there were or not attitude toward save themselves in old age. The object of the study were the analyze of the risk attitude t…
meterial are used to reproduce the form and relationship Impression of teeth and oral tisues. Alginate is among hydrocolloids irreversible impression material most commoly used to make an impression of various areas in the oral cavity. Alginate impression product have accaptable elastic properties and compare well withreversible hydrocoloid materials. Preparation for use requires only the mixin…