磁性硅橡胶耳的研制及临床应用

Manufacturing approach and clinical application of magnetic silicon rubber auricle

目的:介绍磁性硅橡胶耳的制作方法。方法:在受术者乳突区植入已布涂医用硅橡胶并已充磁的薄强磁片;做与受术者健耳结构相同,方向完全相反的医用硅橡胶耳,在其接触乳突部位内置入与乳突区磁极相反的强磁薄片。结果:磁性硅橡胶耳放在乳突已植强磁片皮肤上,效果稳定、牢固。结论:磁性硅橡胶耳仿真性极强、逼真、价格便宜、使用方便、可置换性强、患者手术痛苦小。磁性硅橡胶耳对人体无害。

AIM:To introduce the manufacturing method of magnetic silicon rubber auricle. METHODS:The thin strong magnetic slice spread on medical silicon and charged with magnet was embedded in the mastoid region of the patient,then a medical silicon rubber auricle that was as the same ear structure and opposite direction as that of the patient.The magnetic slice of opposite magnetic pole was embedded into the place that could contact with the mastoid region. RESULTS:The magnetic silicon rubber auricle was put on the skin of mastoid region that had been embedded with strong magnetic slice,and the effect was stable and firm. CONCLUSION:The artificial ear has lifelike appearance,acceptable price and can be easily used and replaced.The patients suffer a little in the operation.The magnetic silicon rubber auricle has no harm to human body.