The present invention relates to the use of a composition in the manufacture of a drug for treating developmental retinal vascular disorder, wherein the composition comprises a therapeutically effective amount of a dendrobium nobile lindley (DNL).本發明係關於一種組合物用於製備治療發育性視網膜血管疾病的藥物之用途,其中該組合物包含一有效劑量的金釵石斛(Dendrobium nobile Lindley)。