16129 ⎘
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; Prostheses implantable into the body; Joints; Additional features of subject-matter classified in , and subgroups thereof; Features concerning the anatomical functioning or articulation of the prosthetic joint Joints made of two toroidal rings engaged together
Artificial discs
#2Artificial discs
#3Curved expandable cage
#4Artificial discs
#5Artificial discs
#6Semi-constrained ball and socket joints
#7EXPANDABLE SPINAL INTERBODY IMPLANT
#8Artificial disc
#9Intervertebral implant
#10Flexible vertebral implant