PDF(Pubmed)
Abstract：
Ultrasound offers great potential in development of a noninvasive periodontal assessment tool that would offer great yield real time information, regarding clinical features such as pocket depth, attachment level, tissue thickness, histological change, calculus, bone morphology, as well as evaluation of tooth structure for fracture cracks. In therapeutics, ultrasonic instrumentation is proven effective and efficient in treating periodontal disease. When used properly, ultrasound-based instrument is kind to the soft tissues, require less healing time, and are less tiring for the operator. Microultrasonic instruments have been developed with the aim of improving root-surface debridement. The dye/paper method of mapping ultrasound fields demonstrated cavitational activity in an ultrasonic cleaning bath. Piezosurgery resulted in more favorable osseous repair and remodeling in comparison with carbide and diamond burs. The effect of ultrasound is not limited to fracture healing, but that bone healing after osteotomy or osteodistraction could be stimulated as well.
摘要：
超声在开发无创牙周评估工具方面提供了巨大的潜力，该工具将提供大量实时信息，关于临床特征，如口袋深度，附件级别,组织厚度,组织学改变,微积分,骨形态学,以及对断裂裂纹的牙齿结构的评估。在治疗学中，超声波仪器被证明是有效和有效的治疗牙周病。如果使用得当,基于超声的仪器对软组织很好，需要更少的愈合时间，并且对操作员来说不那么累。已经开发了微超声仪器，旨在改善根面清创。绘制超声场的染料/纸方法证明了超声清洗浴中的空化活性。与硬质合金和金刚石毛刺相比，压电手术可实现更有利的骨修复和重塑。超声波的作用不仅限于骨折愈合，但是截骨或截骨后的骨愈合也可以被刺激。
