tobacco dust eye Schaffer’ sign / sign Tobacco dust," or Shafer's sign,
Tobacco dust," or Shafer's sign, refers to the presence of fine brown pigmented cells (from the retinal pigment epithelium) floating in the anterior vitreous. It's an important clinical clue because, in Vitreous Opacities: Benign or Serious? Vitreous The Massachusetts Eye and Ear Infirmary Illustrated Manual of Ophthalmology, 4th Ed. The Shaffer sign, also known as tobacco dust, is a clinical finding seen in retinal detachment. It refers to the presence of small, pigmented cells or pigment clumps in the anterior vitreous,
Pay in 4 interest-free payments of $5.29 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
