跳至主要内容
临床试验/CTRI/2018/05/013560
CTRI/2018/05/013560已完成未知

A Randomized controlled trial to compare the efficacy of pencil push-up therapy with orthoptic therapy in emmetropic patients of convergence insufficiency.

ALL INDIA INSTITUTE OF MEDICAL SCIENCES RISHIKESH0 个研究点目标入组 80 人开始时间: 待定最近更新:

试验速览

阶段
未知
状态
已完成
入组人数
80

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

入选标准

  • Age 9-35 years.
  • Emmetropic patients with unaided visual acuity 6/6.
  • Convergence insufficiency symptom survey (CISS) score more than 16.
  • Receded near point of convergence more than 7.5 cm.
  • Exophoria at near (4-prism dioptre greater at near than distance).
  • Insufficient PFV at near (PFV blur / break of more than 15 prism).
  • Willingness to participate in the study.

排除标准

  • Convergence insufficiency patients previously treated with orthoptic exercise or pencil push-up exercises.
  • Constant strabismus.
  • History of strabismus surgery.
  • Prior refractive surgery.
  • Vertical phoria > 1 prism dioptre.
  • Manifest and latent nystagmus.
  • Systemic diseases known to affect accommodation, vergence and ocular motility such as graves thyroid disease, diabetes, multiple sclerosis myasthenia gravis

研究者

相似试验