作者在1966年报道过10岁以上人群中,无症状性视网膜裂孔(无症孔)的发生率为5.8%。1974年又观察了113个“无症孔”病人,随访3—9年,只有一例发生了小范围的亚临床型视网膜脱离。视网膜专家们的普遍看法是,有症状性视网膜裂孔(有症孔)者其视网膜脱离的危险率有28%—35%,但对没有视网膜脱离人群中“无症孔”的自然发展趋向,几乎没有可以说明是否具 The authors reported in 1966 over the age of 10 people, the incidence of asymptomatic retinal tears (no holes) was 5.8%. A total of 113 “asymptomatic” patients were observed in 1974, and only a small subclinical retinal detachment occurred during the 3-9 year follow-up. It is a common belief among retinal specialists that the risk of retinal detachment in patients with symptomatic retinal tears (symptomatic holes) is 28% -35%, but for natural progression without “hole free holes” in retinal detachment populations, almost Nothing to say if it has any