研究のタイプ: 医学/生物学の研究 (experimental study)

[骨折治癒に対する携帯電話からの1800MHz電磁放射の影響] med./bio.

Effect of 1800 MHz Electromagnetic Radiation Emitted from Cellular Phones on Fracture Healing.

掲載誌: Arch Med Res 2014; 45 (2): 125-131

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研究目的(著者による)

To study the effect of 1800 MHz frequency electromagnetic fields on bone healing.

詳細情報

30 rats were divided into two equal groups. Fractures were created in the right tibia of all rats (broken by finger pressure); fixations with K-wire were performed. 7 rats from the exposure group and 6 rats from the control group were excluded from the study due to "bad" fractures, animal death or not analyzable histological slices.

影響評価項目

ばく露

ばく露 パラメータ
ばく露1: 1,800 MHz
ばく露時間: 30 min a day, 5 days a week, 8 weeks

ばく露1

主たる特性
周波数 1,800 MHz
タイプ
  • electromagnetic field
ばく露時間 30 min a day, 5 days a week, 8 weeks
ばく露装置
ばく露の発生源/構造
Distance between exposed object and exposure source 5 mm
チャンバの詳細 rats were exposed in a PVC-restrainer put on the dipole antenna
Sham exposure A sham exposure was conducted.
パラメータ
測定量 種別 Method Mass 備考
SAR 0.008 W/kg - 計算値 whole body -
電力密度 1.04 mW/cm² - 計算値 - -

Reference articles

ばく露を受けた生物:

方法 影響評価項目/測定パラメータ/方法

研究対象とした生物試料:
研究対象とした臓器系:
調査の時期:
  • ばく露中
  • ばく露後

研究の主なアウトカム(著者による)

Radiological, histological and mechanical parameters were not significantly different between the groups. Electromagnetic fields of 1800 MHz have no effect on bone fracture healing.

研究の種別:

研究助成

関連論文