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首页> 外文期刊>The International journal of oral & maxillofacial implants >Cell Phone Radiation Effect on Bone-to-lmplant Osseointegration: A Preliminary Histologic Evaluation in Rabbits
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Cell Phone Radiation Effect on Bone-to-lmplant Osseointegration: A Preliminary Histologic Evaluation in Rabbits

机译：细胞手机辐射对骨对液离膜骨整合的影响：兔初步组织学评估

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Purpose: The increased use of cell phones has raised many questions as to whether their use is safe for patients with dental implants. This study aimed to assess the consequences of cell phone-emitted radiation on bone-to-implant osseointegration during the healing phase. Materials and Methods: Twelve rabbits were grouped into three groups of four. Group 1 (control) was not exposed to electromagnetic radiation; group 2 (test) was exposed for 8 hours/day in speech mode and 16 hours/day in standby mode; and group 3 (test) was exposed for 24 hours continuously in standby mode for 3 months. Forty-eight implants were placed in the tibia and femur bone of rabbits, and after 90 days, the rabbits were sacrificed and bone surrounding the implant was retrieved. Histopathologic evaluations of the specimens were done using a transmitted light microscope. The differences among the three groups were statistically analyzed with analysis of variance (ANOVA) and pairwise comparisons via Fisher's exact test. Results: Significantly less bone-to-implant contact and bone area surrounding implant threads were found in the test groups compared with the control group. There was a significant difference in regular bone formation (P < .001) among the three groups. Conclusion: Implants exposed to cell phone radiation showed more inflammatory reaction compared with the nonexposed implants, thus indicating that cellular phone overuse could affect the maturation of bone and thus delay osseointegration.
机译：目的：增加手机的使用已经提出了许多问题，以便他们的使用是对牙科植入物的患者是否安全。本研究旨在评估手机发射辐射对愈合阶段骨对植入骨整合的后果。材料和方法：将十二只兔子分为四组四组。第1组（控制）未暴露于电磁辐射;第2组（测试）在语音模式下暴露8小时/天，待机模式下16小时/天;第3组（测试）在待机模式下连续24小时暴露3个月。将四十八个植入物置于胫骨和股骨的兔子中，并在90天后，处死兔子，并检索植入物周围的骨。使用透射光显微镜进行样本的组织病理学评估。通过Fisher的确切测试，通过分析方差（ANOVA）和成对比较，统计分析三组的差异。结果：与对照组相比，在试验组中发现了显着较低的骨对植入接触和骨骼区域。三组中规则骨形成（P <.001）差异有显着差异。结论：与未引入植入物相比，暴露于细胞手机辐射的植入物显示出更多的炎症反应，从而表明细胞电话过度使用可能影响骨骼的成熟，从而延迟渗透。

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