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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Cementation of a dual mobility cup in a well-fixed acetabular component- a reliable option in revision total hip arthroplasty?

Fig. 3

Radiographic measurements. (A) Measurement of inclination between well fixed cup (red line) and dual mobility cup (DMC; green line). The reference line is the connecting line between the two teardrops (blue line). (B) Measurement of the center of rotation distance (red connecting line) between the well-fixed cup and the DMC. (C) Measurement of the lateral edge distance between well-fixed cup and DMC (red line). Again, the connecting line between the lower aspects of Kohler’s teardrop figure (lower horizontal line) serves as the reference line

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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