Magnan J, Chays A, Ulmer E, Gignac D, Florence A, Bremond G A
Hôpital Nord, Chemin des Bourrely, Marseille, France.
Rev Laryngol Otol Rhinol (Bord). 1990;111(2):167-70.
Both platinectomy and platinotomy are currently used to treat otosclerosis surgically. Though the techniques are different from one another, especially by the new area ratio between tympanic membrane and stapes foot-plate, the results are similar. It should be clear that the simple "piston model" of the tympanic ossicular system cannot explain this results. If, for the seesaw mechanical view, a vibratory molecular system conducting acoustic energy is substituted, a pertinent explanation can be given for this result. Thus, understanding of the pattern motion of the tympanic ossicular system has to change drastically.
目前，镫骨切除术和镫骨足板开窗术都用于外科治疗耳硬化症。尽管这两种技术彼此不同，尤其是鼓膜与镫骨足板之间的新面积比不同，但结果相似。应当明确的是，鼓膜听骨系统的简单“活塞模型”无法解释这一结果。如果用一个传导声能的振动分子系统取代跷跷板力学观点，就能对这一结果给出恰当的解释。因此，对鼓膜听骨系统模式运动的理解必须发生巨大改变。
