OPHTEC RingJect™

Preloaded capsular tension ring (CTR) in a single use injector for the stabilisation of the capsular bag in the presence of weakened or compromised zonules.

OPHTEC RingJect™

A preloaded Capsular Tension Ring (CTR) in a single use injector provided in a sterile blister, ready for use.

The CTR is prepositioned in the injector and is designed to be self-loading for the surgeon’s convenience. Clockwise or counter clockwise insertion is possible.

The OPHTEC RingJect is a high precision medical device for  insertion in the capsular bag. It is made from highly flexible compression moulded polymethylmethacrylate (PMMA).

Features & benefits
  • Easy to handle, one handed technique
  • Total control: includes action/retraction mechanism
  • Bevelled tip for easy entry into the incision
  • Long small tip: especially convenient in cases of deep set eyes
  • Implantation clockwise or counter clockwise, indicators on injector
  • FDA approved
OPHTEC RingJect™ preloaded

OPHTEC’s unique and proprietary process

OPHTEC unique and proprietary process allows our CTR to be extremely flexible with incredible strength.

ONLY OPHTEC can tie its tension rings in a knot.


The pre-compression shape (oval) becomes perfect circle under full compression. The circular shape keeps the capsular bag perfectly symmetrical.

Compression Moulding Technology

OPHTEC has developed a unique production process for the manufacturing of CTRs: Compression Moulding Technology.

During the compression moulding process the molecular structure of PMMA is enhanced by redistributing the molecules into longer chains, resulting in a much stronger material.

Technical specifications
Description & Technical Specs
  • Circular expansion and stabilisation of the capsular bag
  • Safe IOL centration in eyes with zonular dehiscence
  • Prevents IOL decentration after capsular shrinking
  • Stabilised conditions during phaco emulsification surgery
  • Reduced risk of capsular fibrosis
  • Improves visual acuity when implanted along with Premium IOL
OPHTEC RingJect Model 375 | CTR Model 275 12/10
From 12 mm to 10 mm
Polymethylmethacrylate (PMMA) | Flexible Ring
Available in:
 Clear PMMA
Overall Ø:
 12 mm
OPHTEC RingJect Model 376 | CTR Model 276 13/11
From 13 mm to 11 mm
Polymethylmethacrylate (PMMA) | Flexible Ring
Available in:
 Clear PMMA
Overall Ø:
 13 mm