Periprosthetic bone mineral density, assessed using dual energy x-ray absorptiometry, following arthroplasty in patients with femoral neck fracture: 5-year outcomes of a randomized controlled trial.

In their retrospective study of patients who underwent THA, they found highly significant differences in Gruen zones 1, 2, 5 and 7 that favored the modified anterolateral approach.

also in 132,142 other papers

There was a tendency toward an increase in total BMD between 1 and 5 years postoperatively in the two groups, but this did not reach statistical significance ( Figure 2 ).

also in 111,027 other papers