Observational Case Series of the Implantation of Intraocular Lens "QUATRIX® Aspheric Evolutive Pre-loaded".
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 9
- 试验地点
- 1
- 主要终点
- Best-corrected visual acuity (BCVA)
研究概览
简要总结
To describe biocompatibility, postoperative results and complications after implantation of the Corneal Quatrix Evolutive (Corneal, Croma, Austria) intraocular lens, a hydrophilic acrylic intraocular lens (IOL) with 4-haptic design and 360° sharp optic edge.
详细描述
In this prospective case series the Corneal Quatrix Evolutive IOL was implanted in 14 eyes of nine patients with senile cortico-nuclear cataract. A standardized surgical technique and post-operative regimen were applied. Six months postoperatively best corrected visual acuity (BCVA), refraction and complications (especially) posterior capsule opacification (PCO) were analysed.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 50 Years 至 90 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with senile cortico-nuclear cataracts without previous intraocular surgery
排除标准
- •Dilated pupil size of < 6 mm
- •long-term anti-inflammatory treatment
- •previous history of intraocular surgery
- •previous history of corneal endothelial damage
- •previous history of ocular trauma
- •traumatic cataract
- •history of uveitis
- •diabetic retinopathy
- •advanced macular degeneration
结局指标
主要结局
Best-corrected visual acuity (BCVA)
时间窗: Six months
The best-corrected visual acuity is assessed with glasses after cataract operation
次要结局
- Posterior capsule opacification(Six months)