| A61L28/00 | Materials for colostomy devices(adhesives for colostomy devices A61L24/00) [7] |
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Note(s) When classifying in group A61L 28/00, classification is also made in A61L 33/00 if the materials used are antithrombogenic.[7] |
Descriptions for A61L28/00 and notes/indexes are displayed on this screen.