Trials / NCT07126470
Impact of Capsular Tension Ring on Intraocular Lens Position in Retinitis Pigmentosa Cataract Patients
Recruiting now N/A Other
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
- Treatment
- CTR implantation
- Gene
- Not stated
- Conditions
- Cataract, Retinitis Pigmentosa (RP)
- Ages
- 18 Years to no upper limit
- Enrollment
- 88 participants
- Started
- 2025-08-25
- Main results expected
- 2027-08
- Results posted
- Not yet
- Record last updated
- 2026-04-23
What the study is testing
This is a self-controlled randomized clinical trial to investigate the effect of capsular tension ring (CTR) implantation on intraocular lens (IOL) position in cataract patients with retinitis pigmentosa(RP). Each patient will receive CTR implantation in one eye, with the fellow eye serving as control. Postoperative outcomes, including visual acuity, IOL position, and postoperative complications will be compared between eyes.
Where it runs
China (3)
- Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong (recruiting now)
- Shenzhen Eye Hospital, Shenzhen, Guangdong (not yet recruiting)
- Wuhan Aier Eye Hospital, Wuhan, Hubei (not yet recruiting)