Rapp R
Dental Medicine Research Office, School of Dental Medicine, University of Pittsburgh, Pennsylvania 15261.
Biotech Histochem. 1992 Jul;67(4):235-40. doi: 10.3109/10520299209110071.
An inexpensive laboratory apparatus designed to section undecalcified teeth and bone has been constructed. It consists of an electric motor with a mandrel bearing a carborundum sectioning disk centered within a Plexiglas enclosure. A coolant flows from a reservoir positioned in the upper portion of the Plexiglas enclosure to prevent desiccation or burning of the tissues. Undecalcified tissue can be cut into a series of thin, 0.5-1 mm slices to facilitate studies of pulpal enzymes, tooth morphology and design of dental cavity preparations.
已制造出一种用于切割未脱钙牙齿和骨骼的廉价实验室设备。它由一台带有心轴的电动马达组成，心轴上装有一个位于有机玻璃外壳中心的碳化硅切片盘。冷却液从位于有机玻璃外壳上部的储液器流出，以防止组织干燥或燃烧。未脱钙组织可被切成一系列0.5至1毫米厚的薄片，以利于牙髓酶、牙齿形态及牙洞制备设计的研究。
