论文部分内容阅读
众所周知,离子对机体的功能的生物学作用有:组织呼吸,生长和发育,造血,免疫,并参与代谢过程。有些研究指出微量元素和龋病和牙周病的关系。作者1978年首先建议用离子交换树脂预防和治疗龋齿,同时发现离子对牙周组织也有良好的作用。作者认为,用离子交换树脂把元素转入牙周组织的方法是有前途的。进行了以下三个方面的研究。 1.研究离子交换树脂在不同的介质中(蒸馏水、生理盐水、唾液)离解出Ca~(2+)和PO_4~(3-)离子的动态,用阳离子和阴离子交换树脂粉剂,微粒50μm～60μm大小,用含~(45)Ca和~(32)P
It is well-known that the biological effects of ions on the function of the body include: tissue respiration, growth and development, hematopoiesis, immunity, and participation in metabolic processes. Some studies point out the relationship between trace elements and caries and periodontal disease. The authors first proposed in 1978 to use ion exchange resin to prevent and treat dental caries, and found that ions on the periodontal tissue also has a good effect. The authors believe that the use of ion exchange resin elements into the periodontal tissue is promising. Conducted the following three aspects of research. 1. Study ion exchange resin in different media (distilled water, saline, saliva) to dissociate the dynamics of Ca ~ (2+) and PO_4 ~ (3-) ions, with cation and anion exchange resin powder, particles 50μm ~ 60μm Size, containing ~ (45) Ca and ~ (32) P