A region of the lower extremity immediately surrounding and including the KNEE JOINT.
D007719
Knee Joint
A synovial hinge connection formed between the bones of the FEMUR; TIBIA; and PATELLA.
Superior Tibiofibular Joint,Joint, Knee,Joint, Superior Tibiofibular,Knee Joints,Superior Tibiofibular Joints,Tibiofibular Joint, Superior
D008768
Methylmethacrylates
The methyl esters of methacrylic acid that polymerize easily and are used as tissue cements, dental materials, and absorbent for biological substances.
D001172
Arthritis, Rheumatoid
A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated.
Rheumatoid Arthritis
D001178
Arthroplasty
Surgical reconstruction of a joint to relieve pain or restore motion.
Bone Tunnel Enlargement,Bone Tunnel Widening,Arthroplasties,Bone Tunnel Enlargements,Bone Tunnel Widenings,Enlargement, Bone Tunnel,Tunnel Enlargement, Bone,Tunnel Widening, Bone,Widening, Bone Tunnel