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血管运动性鼻炎的治疗仍是现代鼻科未解决的一个问题。1972年且等采用特殊构造的低频超声探针破坏鼻甲粘膜下组织的新疗法,其机理为仅在探针插入的管道周围鼻甲基质内造成破坏、结疤,使鼻甲缩小而达到改善鼻呼吸的目的,对重要的粘膜上皮层无损伤。过去所用低频超声发生器能发生22、44和66千赫三种频率,作者们与他人合作创制的低频超声探针可发生22和44千赫两种频率,自动调频,可插入组织内使用,并设计有长度、直径不等的探头。由动物实验得知:低频超声的破坏作用仅出现于振幅为50～80微米时、而与频率无依从关系。
The treatment of vasomotor rhinitis remains an unresolved issue for modern rhinology. In 1972 and so the use of specially constructed low-frequency ultrasound probe to damage the nasal submucosal tissue therapy, the mechanism of the probe only inserted into the surrounding turbinates caused by the destruction of the matrix, scarring, turbinate narrow to improve nasal breathing Purpose, no damage to the important mucosal epithelium. In the past, low-frequency ultrasonic generators used to generate frequencies of 22, 44 and 66 kHz, and the low-frequency ultrasound probe created by the authors in collaboration with others, can generate two frequencies of 22 and 44 kHz, auto-tuned for insertion into tissue, And design the length, diameter of the probe. Animal experiments show that: the destructive effect of low-frequency ultrasound occurs only in the amplitude of 50 to 80 microns, and no compliance with the frequency.