发生于声带（VF）固有层病变的手术切除必须保存和／或修复声带振动特征，内窥镜下声带微型瓣技术就是为此目的而设计的。大多数真声带良性病变起源于声带固有层的浅层，声带微型瓣手术即在声带粘膜之下，声带固有层浅层之内进行分离，从根部切除病变，而保存病变表面的声带粘 Surgical resection of the lesions of the lamina propria (VF) must preserve and / or repair the vocal cord vibration characteristics, and endoscopic vocal cords are designed for this purpose. Most of the true vocal cord benign lesions originate in the superficial layer of the lamina propria, vocal cord micro flap surgery that is under the vocal cord mucosa, the inherent layer within the vocal cord isolation, removal of the lesion from the root, while preserving the surface of the vocal cord adhesion