Jolly Sanju John, Hegde Chethan, Shetty N Sridhar
1 Department of Prosthodontics, Indira Gandhi Institute of Dental Sciences, Nellikuzhi, Kothamangalam, Ernakulam District, Kerala State, India.
2 Department of Prosthodontics, A.B. Shetty Memorial Institute of Dental Sciences, Deralakatte, Mangalore, Karnataka State, India.
J Oral Implantol. 2015 Aug;41(4):400-5. doi: 10.1563/AAID-JOI-D-12-00248. Epub 2013 Jul 8.
This study was undertaken to compare the bone density in nondiabetic and controlled type II diabetes patients using spiral computed tomography. A group of 40 edentulous men, comprising of 20 nondiabetics and 20 controlled type II diabetics between the ages of 50-65 years, were enrolled in the study. Glycemic control of the diabetic patients was assessed by glycosylated hemoglobin level. The controlled diabetic group had an HbA1c level between 6.1-8%. A radiographic stent was prepared by using chemically cured resin. Bone densities at trabecular, buccal, and lingual cortical regions of maxillary and mandibular edentulous arches were measured by a tomography machine. Mean bone density measurements were recorded in Hounsfield units. The data thus obtained from 10 sites of maxillary and mandibular arches were tabulated and analyzed using SPSS statistical software. This study showed no significant changes in bone density between the controlled diabetic and nondiabetic subjects. Within the limitation of this study, it can be concluded that bone density does not seem to be affected in controlled type II diabetics.
本研究旨在使用螺旋计算机断层扫描比较非糖尿病患者和控制良好的II型糖尿病患者的骨密度。一组40名无牙男性参与了该研究，其中包括20名非糖尿病患者和20名年龄在50至65岁之间控制良好的II型糖尿病患者。通过糖化血红蛋白水平评估糖尿病患者的血糖控制情况。控制良好的糖尿病组的HbA1c水平在6.1%至8%之间。使用化学固化树脂制备放射支架。通过断层扫描机测量上颌和下颌无牙弓的小梁、颊侧和舌侧皮质区域的骨密度。以亨氏单位记录平均骨密度测量值。从上下颌弓的10个部位获得的数据进行列表，并使用SPSS统计软件进行分析。本研究表明，控制良好的糖尿病患者和非糖尿病患者之间的骨密度没有显著变化。在本研究的局限性范围内，可以得出结论，控制良好的II型糖尿病患者的骨密度似乎不受影响。
