CPC Subgroup Additional Only
A61F 2220/0016 with sharp anchoring protrusions, e.g. barbs, pins, spikes
Full Title
Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof > Fixation appliances for connecting prostheses to the body > with sharp anchoring protrusions, e.g. barbs, pins, spikes