STERILE SURGICAL HEADLIGHT APERTURE ADJUSTING DEVICE

摘要

The present invention relates to medical devices, and more specifically, the present invention relates to a medical device that allows a surgeon to personally adjust the aperture of the light beam being projected from his or her surgical headlight during surgery, as often as necessary and without compromising the sterile field.

主权项

1. A medical device, comprising a sterile aperture adjusting device comprising a handle having a proximate end and an operation portion at its distal end; wherein said operation portion is engineered to engage the surface of an aperture adjusting component positioned on a surgical headlight assembly; wherein engagement of said aperture adjusting device to said aperture adjusting component allows a user to use said handle to manipulate said aperture adjusting component to adjust the aperture of the light beam being projected from said headlight during surgery, without compromising the sterile field.