Number | Name | Date | Kind |
---|---|---|---|
3506982 | Steffee | Jun 1965 | |
3790507 | Hodosh | Feb 1974 | |
3868730 | Kaufer et al. | Mar 1975 | |
3953899 | Charnley | May 1976 | |
4016606 | Murray et al. | Apr 1977 | |
4205400 | Shen et al. | Jun 1980 | |
4207627 | Cloutier | Jun 1980 | |
4215439 | Gold et al. | Aug 1980 | |
4216549 | Hillberry et al. | Aug 1980 | |
4240162 | Devas | Dec 1980 | |
4297993 | Harle | Nov 1981 |
Number | Date | Country |
---|---|---|
0014823 | Jan 1980 | EPX |
2247176 | Mar 1974 | DEX |
Entry |
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"Plastic is Molded on Metal `Endoskeleton` to Form Top Half of Ankle Joint," Materials Engineering, Nov. 1980, p. 39. |
"Multi-Radius.TM. Total Knee System," .COPYRGT.1980, Zimmer USA, Inc., Brochure B-273-1. |
"The GEO-PATELLA.TM./GEO-TIBIAL.TM. Total Knee System," .COPYRGT.1977, Zimmer USA, Inc., Brochure B-263-1. |