Macro clinical photograph of a clear sterile Endo Capsular Tension Ring held with micro-forceps under bright cool blue ophthalmic surgical illumination
Macro clinical photograph of a clear sterile Endo Capsular Tension Ring held with micro-forceps under bright cool blue ophthalmic surgical illumination
Ophthalmic Surgical Devices

Endo Capsular Tension Rings

Flexible PMMA intraocular implants engineered to maintain capsular bag contour and equatorial integrity during complex cataract procedures.

Clinical Indications

Precision Support for Zonular Weakness

Zonular Dialysis

Equatorial Expansion

Surgical Ergonomics

Stabilizes the capsular bag in eyes with localized or diffuse zonular weakness during phacoemulsification and lens insertion.

Distributes expansion forces evenly, preventing capsular phimosis and asymmetric intraocular lens tilt postoperatively.

Crafted from biocompatible medical-grade PMMA with smooth polished positioning eyelets for precise micro-injector delivery.

Close-up clinical photograph showing an endo capsular tension ring positioning eyelet under microscopic focus on a sterile surgical tray
Close-up clinical photograph showing an endo capsular tension ring positioning eyelet under microscopic focus on a sterile surgical tray
Biocompatibility & Design

Optimized Equatorial Expansion

Manufactured from high-purity optical PMMA, each ring features dual positioning eyelets allowing seamless manipulation with standard intraocular forceps or injector systems.

Available in multiple uncompressed diameters to accommodate varying capsular bag dimensions, reducing posterior capsule opacification risks while securing long-term centration.

Streamline Your Surgical Supply

Connect with our clinical supply specialists to request product evaluation samples, sizing charts, or batch certificates for your facility.