[Prevention from secondary nerve root adhesion: an experimental study].

M Yao; Y Sun; J Yan

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PubMed · 9594172

[Prevention from secondary nerve root adhesion: an experimental study].

M Yao·Y Sun·J Yan

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Abstract

In the study, 27 dogs were divided into three groups: A, B and C. Then all of the dogs had their lumbar intervertebral disks removed. Into the wounded cavity of group A, 1 ml of dimethicone was dropped and gelatin sponge was applied on the surface of the nerve root of group B. Group C was served as the control. The dogs were killed and the operation area was removed respectively 2 weeks, 4 weeks, and 12 weeks after the operation for macroscopical observation, nerve root motility measurement and histological examination. The result of the experiment proved that dimethicone was fairly effective in the prevention from secondary nerve root adhesion. While gelatin sponge in the process of its absorption induced the formation of quite a few scar tissues, thus aggrevating nerve root adhesion.

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Animals Dogs Emollients Intervertebral Disc Male Peripheral Nervous System Diseases Postoperative Complications Simethicone Spinal Nerve Roots Tissue Adhesions English Abstract Journal Article

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M Yao, Y Sun, J Yan. 1996. [Prevention from secondary nerve root adhesion: an experimental study].. https://pubmed.ncbi.nlm.nih.gov/9594172/

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