Rotating Hinge Prosthesis for Primary and Revision Knee Arthroplasty: Comparison and Indications

Table 5

Revisions in the Primary and Revision group.

	Primary (, %)	Revision (, %)
Revisions	15, 9.7%	13, 20%
Type 1 complications	7, 46.7%	6, 46.2%
Type 2 complications	6, 40%	0
Type 3 complications	2, 13.3%	7, 53.8%