i-Medical® Capsular Tension Ring (CTR) is manufactured from the finest polymethyl methacrylate (PMMA) available. It is an accessory used to support the capsular bag following the surgical implantation of any foldable posterior chamber intraocular lens. The CTR is used to create a smooth circular shape to the capsular bag and to expand the bag.
Furthermore, the CTR reduces the risk of luxation and improves the centring of the IOL, as it stabilizes the capsule.
Please refer to the technical data sheet for further information about this product.