CPC Subgroup Additional Only
A61F 2220/0033 made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit
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 > Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements > made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit