Eyelid muscle strength meter

Eyelid muscle force measuring device for measuring upper eyelid muscle strength and blepharoplasty size, which includes a frontal muscle compression device for restricting a patient's frontal muscle to exert force on the upper eyelid, and the frontal muscle compression device is provided with a band A scale scale, which is vertically connected to the midpoint of the frontal muscle compression device. A vernier is provided on the scale to record the scale corresponding to the upper eyelid on the scale.

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