Radiolucent Imaging Tables. STERIS's image guided surgical tables are ideal for minimally invasive vascular, orthopedic and other procedures needing fluoroscopy. Surgeons will appreciate the easy and limitless motion that allows for a full 360Â° view and 83 inches of unobstructed imaging. SurgiGraphic 6000 Image Guided Surgical Table
DISCUSSION. Tears flow from tear glands into your eyes through tiny tear ducts. The tear glands are located under your upper lids, and when stimulated, produce tears to form a thin film over your eyeballs.Every time you blink the film spreads over your eyes to keep them moist and free of dust and other irritants.he tear glands are located under your upper lids, and when stimulated, produce tears to form a thin film over your eyeballs. Every time you blink the film spreads over your eyes to keep them moist and free of dust and other irritants.
The nasolacrimal duct is the structure ensuring tear drainage from the surface of the eye to the nose. Tears are produced by lacrimal glands located around the eye. A continuous supply of tears is needed to provide nutrition and to wash away bacteria from the surface of the eye, two small openings or Ã¢â¬Å¾punctaÃ¢â¬Å are present in the inner corners of the eyelids which allow tears to enter the nasolacrimal duct.