#$%^&*AU2014250710B220160526.pdf#####Abstract The invention relates to a family of tibial prostheses sized for attachment to a proximal tibia, the family comprising: a plurality of tibial prostheses defining a plurality of prosthesis peripheries, each said prosthesis periphery defining a centroid, an anteroposterior axis dividing said prosthesis periphery into a medial compartment and a lateral compartment a posterior-medial distance extending from said centroid to a posterior-medial corner of said prosthesis periphery a posteriorlateral distance extending from said centroid to a posterior-lateral corner of said prosthesis periphery said plurality of prosthesis peripheries including: a small periphery defining said posterior-medial distance having a small posterior-medial extent and said posterior-lateral distance having a small posterior-lateral extent and a large periphery defining said posterior-medial distance having a large posterior-medial extent larger than said large posterior-medial extent to exhibit a posterior-medial growth, said large periphery further defining said posterior-lateral distance having a large posterior-lateral extent larger than said small posterior-lateral extent to exhibit a posteriorlateral growth, said posterior-medial growth larger than said posterior-lateral growth.
