Clinical trials: Lens Subluxation
Cataract, Lens Subluxation
Efficacy of an Ocular Bandage Contact Lens for the Treatment of Dry Eye After Complicated and Combined Cataract Surgery
To study the efficacy of an ocular bandage contact lens for the treatment of dry eye after complicated and combined cataract surgery
- Conditions
- Cataract, Lens Subluxation, Hypermature Cataract, Corneal Opacity
- Trial name
- NCT04120389
- Testing
- bandage contact lenses(PureVision; Bausch & Lomb Inc., Rochester, NY), phacoemulsification
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Complications
Incidence and Risk Factors of Ocular Complications Among Patients With Homocystinuria
Background: Cysteine beta-synthase (CBS) deficiency, often known as classic homocystinuria (HCU), is an uncommon inborn mistake in methionine metabolism.
- Trial name
- NCT06545305
- Testing
- Lensectomy and vitrectomy
- Where
- Saudi Arabia
- Volunteers
- 6 people
- Sponsor
- King Fahad Armed Forces Hospital
Lens Subluxation
Prospective Study of Cionni Ring and In-the-bag IOL Implantation for Subluxated Lenses
The purpose of this study is to report the intraoperative performance and postoperative outcomes of the Cionni-modified capsule tension ring implantation in eyes with subluxated lenses.
- Trial name
- NCT01346566
- Testing
- Cionni Modified Capsule Tension Ring
- Where
- India
- Volunteers
- 33 people
- Sponsor
- Iladevi Cataract and IOL Research Center
Ectopia Lentis, Dislocation, Lens
Follow up Study on Visual Prognosis and Complications of Ectopia Lentis Lens
This is a single-centre, observational cohort study with the following objectives: Firstly, the investigators aim to evaluate the vision-related quality of life and mental health status in congenital ectopia lentis patients.
- Trial name
- NCT05654025
- Where
- China
- Volunteers
- 604 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Glaucoma, Angle-Closure
Implantation of Capsular Tension Ring in Primary Angle Closure Patients With Zonular Laxity or Dialysis
Primary angle closure glaucoma (PACG) is the main type of glaucoma in China, which includes acute and chronic PACG. According to the International Society of Geographical and Epidemiological Ophthalmology (ISGEO), this spectrum…
- Trial name
- NCT05542290
- Testing
- Capsular tension ring implantation, No capsular tension ring implantation
- Where
- China
- Volunteers
- 156 people
- Sponsor
- Beijing Tongren Hospital