Please assess the completion status of the following clinical trial:

Trial Title: Changes of Macular Pigment and Parameters of Eyes After YAG Laser Treatment in Cases With Capsule Opacification

Study Design Characteristics:
- Allocation: None
- Intervention Model: SEQUENTIAL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~* Best-corrected visual acuity (BCVA) logMAR \<0.3~* Duration at least 2 years after cataract surgery~* Between the ages of 45 and 65 years (45≤age≤65)~Exclusion Criteria:~* Corneal scarring, diffuse posterior PCO or intravitreal hemorrhage that prevents appearance of the fundus~* Occluded angle by gonioscopy (grade 0, narrow angle, grade I, grade II)~* Presence of macular or peripheral retinal pathologies or choroidopathy~* High risk for RD~* Presence of macular edema in the macular area~* Detection of macular fluid or edema in OCT~* Active intraocular inflammation~* Previous laser PRP, Nd: YAG laser posterior capsulotomy, laser iridotomy or selective laser trabeculoplasty interventions~* Previous iridectomy, glaucoma or vitreoretinal surgery~* Glass intraocular lens~* Spherical refractive error ≥ ±6.00 D or cylinder refractive error ≥ ±3.00 D~* Inadequate stability of the eye~* Systemic diseases that may affect the choroidal blood flow such as cardiological diseases~* Current use of carotenoid supplementation~* Changing eating habits~* Gastrointestinal diseases that could cause disturbance of dietary absorption

- Gender: ALL
- Minimum Age: 45 Years
- Maximum Age: 65 Years
- Healthy Volunteers: f

Study Arms:
- Nd: YAG laser posterior capsulotomy (Type: EXPERIMENTAL): Posterior capsulotomy was performed by using Nd: YAG laser and macular pigment optical density, intra ocular pressure, choroidal thickness, macular thickness and anterior chamber parameters were measured before Nd: YAG laser, at 1 week, 1 month and 2 months

Based on this trial design, predict the completion outcome and termination type (if applicable).