It is identical as use for the spinal canal stenosis of narrow animal model for manufacturing that the present invention relates to a kind of. Manufacturing method animal model spinal canal stenosis, it is according to the present invention that interverbebral disc is entered by injection of medicine for manufacturing animal model spinal canal stenosis, one kind can reach spinal canal stenosis and technology within the very short time and make animal model, wherein caused by spinal canal stenosis be by with being needled into interverbebral disc. In addition, traditional probability that is substantially less than is provided as animal model by incurring the damage of irregular and inaccurate interverbebral disc, still, the present invention solves the problems, such as irregular and inaccurate. Therefore, adjustment debit is bad occurs equably in entire disk, and adjustment debit is easy to appear accurately as initially expected.Copyright KIPO 2017
