ついかんこうきょうさく 椎間孔狭窄 LinksSentence search for 椎間孔狭窄Sentence search for ついかんこうきょうさくKanji details for 椎, 間, 孔, 狭 and 窄Edit in JMdict Noun1. vertebral canal stenosis Discussions Log in to talk about this word.