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World J Orthop. Apr 18, 2013; 4(2): 58-61
Published online Apr 18, 2013. doi: 10.5312/wjo.v4.i2.58
Figure 4
Figure 4 Bi-unicompartmental knee arthroplasty. A: In selected cases, bi-unicompartmental knee replacement is a feasible prosthetic solution that allows to maintain ligamentous compartments; B: This permits to have a more physiologic knee functionality, replacing only the affected parts of the articulation.