2024年1月31日 · Trypan blue is used as a surgical aid during cataract eye surgery. It is a blue dye that works by staining a part of the eye called the retinal membrane. This creates a contrast between the different parts of your eye and helps your …

Trypan blue is so-called because it can kill trypanosomes, the parasites that cause sleeping sickness. An analog of trypan blue, suramin, is used pharmacologically against trypanosomiasis. Trypan blue is also known as diamine blue and Niagara blue. The extinction coefficient for trypan blue is 6⋅10 4 M −1 cm −1 at 607 nm in methanol. [4]

2024年2月21日 · Easy-to-read patient leaflet for Trypan Blue. Includes indications, proper use, special instructions, precautions, and possible side effects.

2024年4月11日 · VisionBlue® (trypan blue) is indicated for use as an aid in ophthalmic surgery by staining the anterior capsule of the lens. Dosage for VisionBlue Cataract surgery. VisionBlue® (trypan blue) is packaged in a 2.25 mL syringe to which a blunt cannula has to be attached.

Trypan blue is a dye used as a visualizing aid to stain the epiretinal membranes during ophthalmic surgical vitrectomy procedures, thereby facilitating the removal of the tissue. It is used in ophthalmic cataract surgery to stain the anterior capsule in the presence of a mature cataract.

Trypan blue is a stain used to quantify live cells by labeling dead cells exclusively. Because live cells have an intact cell membrane, trypan blue cannot penetrate the cell membrane of live cells and enter the cytoplasm. In a dead cell, trypan blue passes through the porous cell membrane and enters the cytoplasm.

2024年10月16日 · Trypan blue is used as a surgical aid during cataract eye surgery. It is a blue dye that works by staining a part of the eye called the retinal membrane. This creates a contrast between the different parts of your eye and helps your …

VisionBlue® (trypan blue ophthalmic solution) 0.06% is a sterile solution of trypan blue (an acid di-azo group dye). VisionBlue® 0.06% is a selective tissue staining agent for use as a medical...

Trypan Blue This information from Lexicomp explains what you need to know about this medication, including what it’s used for, how to take it, its side effects, and when to call your healthcare provider. Brand Names: US MembraneBlue [DSC]; VisionBlue Brand Names: Canada Vision Blue What is this drug used for? It is used during eye surgery.

2023年12月18日 · VisionBlue® 0.06% is a diagnostic dye indicated for use as an aid in ophthalmic surgery by staining the anterior capsule of the lens. Insertion of a non-hydrated (dry-state), hydrophilic acrylic intraocular lens (IOL). Inadvertent staining of the posterior lens capsule and vitreous face.