Is the acetabular cup orientation after total hip arthroplasty on a two dimension or three dimension model accurate?

[1] McCollum DE(1990)Dislocation after total hip arthroplasty. Causes and prevention Clin Orthop 261 159-170

[2] Gray WJ(1990)Cup containment and orientation in cemented total hip arthroplasties J Bone Joint Surg (Br) 72 996-1002

[3] Sarmiento A(1978)Dislocations after total hip-replacement arthroplasties J Bone Joint Surg Am 60 217-220

[4] Ebramzadeh E(2003)Polyethylene wear and acetabular component orientation J Bone Joint Surg Am 85-A 56-63

[5] Gogan WJ(2007)Containment versus impingement: finding a compromise for cup placement in total hip arthroplasty Int Orthop 31 S29-S33

[6] McKellop HA(2006)Position of the acetabular cup—accuracy of radiographic calculation compared to CT-based measurement Eur J Radiol 58 294-300

[7] Lewinnek GE(2006)Misinterpretation of cup anteversion in total hip arthroplasty using planar radiography Arch Orthop Trauma Surg 126 487-492

[8] Lewis JL(2005)Tilt and rotation correction of acetabular version on pelvic radiographs Clin Orthop 438 182-190

[9] Tarr R(1999)Planar anteversion of the acetabular cup as determined from plain anteroposterior radiographs J Bone Joint Surg (Br) 81 431-435

[10] Patil S(2004)A simplified method to determine acetabular cup anteversion from plain radiographs J Arthroplasty 19 387-390

[1] McCollum DE(1990)Dislocation after total hip arthroplasty. Causes and prevention Clin Orthop 261 159-170

[2] Gray WJ(1990)Cup containment and orientation in cemented total hip arthroplasties J Bone Joint Surg (Br) 72 996-1002

[3] Sarmiento A(1978)Dislocations after total hip-replacement arthroplasties J Bone Joint Surg Am 60 217-220

[4] Ebramzadeh E(2003)Polyethylene wear and acetabular component orientation J Bone Joint Surg Am 85-A 56-63

[5] Gogan WJ(2007)Containment versus impingement: finding a compromise for cup placement in total hip arthroplasty Int Orthop 31 S29-S33

[6] McKellop HA(2006)Position of the acetabular cup—accuracy of radiographic calculation compared to CT-based measurement Eur J Radiol 58 294-300

[7] Lewinnek GE(2006)Misinterpretation of cup anteversion in total hip arthroplasty using planar radiography Arch Orthop Trauma Surg 126 487-492

[8] Lewis JL(2005)Tilt and rotation correction of acetabular version on pelvic radiographs Clin Orthop 438 182-190

[9] Tarr R(1999)Planar anteversion of the acetabular cup as determined from plain anteroposterior radiographs J Bone Joint Surg (Br) 81 431-435

[10] Patil S(2004)A simplified method to determine acetabular cup anteversion from plain radiographs J Arthroplasty 19 387-390