Low-intensity Pulsed Ultrasound Stimulation Significantly Enhances the Promotion of Bone Formation Around Dental Implants
Low-intensity Pulsed Ultrasound Stimulation Significantly Enhances the Promotion of Bone Formation Around Dental Implants
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低强度脉冲超声刺激显着增强牙种植体周围骨形成的促进作用
DOI：
10.2485/jhtb.20.139
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发表时间：
2011
影响因子：
0.4
通讯作者：
Hideki Matsubara
中科院分区：
文献类型：
--
作者：
Y. Nakanishi;Pao‐Li Wang;M. Ochi;K. Nakanishi;Hideki Matsubara
本研究采用日本雄性白色兔股骨植入种植体，观察低强度脉冲超声刺激（LIPUS）对种植体周围骨形成的影响。LIPUS每日治疗从种植体植入后第二天开始，持续14天。在组织学上，在种植体周围观察到新骨形成。LIPUS治疗组的种植体移除扭矩值（44.0 - 58.8 N·cm）显著高于对照组（32.0 N·cm）。LIPUS治疗组的骨结合率明显高于对照组。结果表明，临床应用LIPUS进行牙种植可能会促进骨结合。
The effect of low-intensity pulsed ultrasound stimulation (LIPUS) on bone formation around dental implants was studied histologically and mechanically after a dental implant was inserted into the femur of male Japanese white rabbits. LIPUS daily treatment started on the day after implant placement for 14 days. Histologically, new bone formation was observed around the implant. Implant removal torque values were significantly higher in LIPUS-treated group (44.0 - 58.8 N·cm) than the control group (32.0N·cm). Moreover, bone contact ratio was significantly higher in LIPUS-treated group than the control group. The results suggest that clinical application of LIPUS for dental implants may promote osseointegration.
影响因子：
2.3
作者：
Pilla, A A;Mont, M A;Siffert, R S
通讯作者：
Siffert, R S