Syntec, Inc.
Syntec developed the Syntec VitMan vitrectomy system, stand-alone light source, fiber optic probes; designs, manufactures ophthalmic surgery equipment.
http://www.syntecinc.com/

Ophthalmic Support Systems
Post vitrectomy face prone equipment.
http://oss-chicago.com

Vitrectomy Solutions
Vitrectomy Solutions, Inc. is a leading supplier of medical equipment and quality products for extended facedown recovery from vitrectomy surgery; macular hole, retinal detachment, diabetic retinopathy, retinal tear, retinal vein occlusion, and more.
http://vitrectomysolutions.com/