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Figure 2 | Journal of Orthopaedic Surgery and Research

Figure 2

From: Assessment of retention force and bone apposition in two differently coated femoral stems after 6 months of loading in a goat model

Figure 2

Descriptive details and design of the study implants. (A) Front, side and top views. Far right, stem with drill bit. CP-TPS calcium phosphate-coated area, CP + TPS calcium phosphate on porous commercially pure titanium in groove, D drill bit, G groove. (B) Front, side and top views. Note on top view that the grooves are more than 180° to prevent the drill bit from going astray. Far right, stem with drill bit. HA hydroxyapatite-coated area, D drill bit, G groove. Transverse canals are 1 mm in diameter. (Reproduced with permission from VCOT [12]).

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