The Analysis Of The Periodontal Status And The Salivary Glucose, Calcium And Magnesium Levels In The Patients With Diabetes Mellitus

Department of stomatology , Medical College, Qingdao UniversityPostgraduate Sun HuibinTutor Li Ningyi ProfessorObject To analysis the high level of glucose ,calcium and magnesium concentration in salivary, In order to study the relationship between the level of blood glucose and salivary glucose. To study the percentage of periodontal diseases in patients with diabetes mellitus. In order to study the relationship between diabetes and periodontal disease. Method The experiment group is 60 patients with diabetes mellitus;The control group is 60 healthy subjects. The condition of oral health is examined to find the percentage of periodontal disease. Blood glucose levels and the glucose, calcium and magnesium concentration in unstimulated mixed salivary taken from testee are measured. Results The percentage of periodontal disease in diabetes group is 70%, in control group is 38.33%. The percentage of periodontal diseases is statistically significant in experimental and control group. The average values of salivary glucose concentration in experimental group is 1.950±0.179mmol/L,in control group is 0.953±0.124 mmol/L. The salivary glucose concentration is statistically significant in experimental and control group. The average values of salivary calcium concentration in experimental group is 1.868±0.193 mmol/L, in control group is 0.959±0.127mmol/L. The salivary calcium concentration is statistically significant in experimental and control group. The average values of salivary magnesium concentration in experimental group is 0.551±0.093mmol/L, in control group is 0.204±0.037mmol/L. The salivary magnesium concentration is statistically significant in experimental and control group. Linear regression of salivary glucose on blood glucose gives a statistically significant correlation coefficient of 0.210(P<0.05). But linear regression of PDI on salivary glucose gives a simple correlation coefficient of 0.7873(P>0.05). Conclusion The salivary glucose, calcium and magnesium concentration in patients with DM is significant higher than the levels of healthy subjects. It indicates the secretion function of salivary gland may be destroyed under the status of high blood glucose. The percentage of periodontal disease in patients with DM is higher than in healthy subjects. It indicates the diabetes is one of the dangerous factors in the development of periodontal disease.