Capability of SMBG instrument and its progress / 医疗卫生装备

ABSTRACT

Diabetes is a vulgar malady of metabolism and incretion. It is important to monitor and control the blood glucose for the diagnosis and treatment of diabetes. In particular, it is one of the most effective means for physicians or patients to do so through self-monitoring of blood glucose (SMBG) instruments. In this paper, SMBG instruments are discussed in detail and classified as the minimally invasive one, the non-invasive one and the continuous glucose monitoring system (CGMS). The needle or laser applied to blood sampling, the technology of the minimally invasive one is relatively mature, and the result of measurement is exact, but this way is achy for the patients. Reverse iontophoresis and spectral analysis adopted, the non-invasive has an increasing accuracy. The CGMS can perform the periodical measurement and record of the value of blood glucose automatically for several days.