Type of Surgery

Glaucoma Surgery 3D Animation O. Findl, MD

This narrated 3D animation shows how a glaucoma surgery is performed, specifically a trabeculectomy. While the video is incredibly detailed and thorough, it does contain anatomical, surgical, and medical terms throughout. Glaucoma is a disease in which too much fluid and, by extension, pressure builds up inside the eye. A trabeculectomy is one type of glaucoma surgery that improves fluid outflow from the eye and reduces intraocular (inside the eye) pressure.

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Coronary Angiography

This video describes how the circulatory system works, how disease can affect blood vessels (atherosclerosis), and how doctors use angiography to test for coronary artery blockage.


Sometimes used interchangeably, coronary angioplasty and stenting are actually two separate procedures. This video shows how coronary angioplasty and stenting are performed and how the two procedures differ.