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(a) Illustration of measuring frames around titanium screw implanted in rat tibia without Cerament™. Frame A is closest to the proximal growth plate. Ground section, Goldner stain; (b) Titanium screw implanted in rat tibia without Cerament™. An imaginary base line is extrapolated from the residual distal portion (right) of the inner cortical curvature. Ground section, Goldner stain.
