Brian D. Earl,Abraham P. Habegger,Aaron Hofmann,Kim Bertin,Lawrence Dorr,Robert E. Booth, JR.,Aaron Rosenberg,Sergio Romagnoli
申请号：
US15424382
公开号：
US20170156872A1
申请日:
2017.02.03
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A set of distal femoral knee prostheses which are designed to be more narrow in medial/lateral dimensions with increasing anterior/posterior size than existing prostheses to more closely correspond to the physical anatomy of female patients. The prostheses are designed to have a substantially trapezoidal shape or profile when viewed distally which features a more pronounced narrowing of the medial/lateral dimensions beginning at the posterior end of the prostheses and progressing anteriorly to the anterior end of the prostheses. Additionally, the prostheses each include a reduced profile patellar sulcus and reduced profile anterior condyles to more closely conform to the anatomy of a resected femur, and also include sulcus tracking optimized to conform to female anatomy.
