Waplington M, Lumley P J, Walmsley A D
School of Dentistry, Birmingham.
Dent Update. 1995 Oct;22(8):339-42.
Although hand instrumentation is considered the most acceptable method of preparing root canals, sonic instruments may be useful additions to the endodontic armamentarium. Sonic instrumentation may be incorporated as an adjunct to traditional techniques for shaping the root canal. The use of such instruments may assist the practitioner during root canal treatment in general practice.
尽管手动器械被认为是预备根管最可接受的方法，但声波器械可能是牙髓治疗器械库中的有用补充。声波器械可作为传统根管预备技术的辅助手段。在一般的牙髓治疗过程中，使用这类器械可能会对从业者有所帮助。
