| 1. | Bertz A, Indrekvam K, Ahmed M, et al. Validity and reliability of preoperative templating in total hip arthroplasty using a digital templating system. Skeletal Radiol, 2012, 41(10): 1245-1249. | 
				                                                        
				                                                            
				                                                                | 2. | Kumar PG, Kirmani SJ, Humberg H, et al. Reproducibility and accuracy of templating uncemented THA with digital radiographic and digital TraumaCad templating software. Orthopedics, 2009, 32(11): 815. | 
				                                                        
				                                                            
				                                                                | 3. | Steinberg EL, Shasha N, Menahem A, et al. Preoperative planning of total hip replacement using the TraumaCad? system. Arch Orthop Trauma Surg, 2010, 130(12): 1429-1432. | 
				                                                        
				                                                            
				                                                                | 4. | Zhao X, Zhu ZA, Zhao J, et al. The utility of digital templating in Total Hip Arthroplasty with Crowe type II and III dysplastic hips. Int Orthop, 2011, 35(5): 631-638. | 
				                                                        
				                                                            
				                                                                | 5. | Ranawat CS, Dorr LD, Inglis AE. Total hip arthroplasty in protrusio acetabuli of rheumatoid arthritis. J Bone Joint Surg (Am), 1980, 62(7): 1059-1065. | 
				                                                        
				                                                            
				                                                                | 6. | Antoniades J, Pellegrini VD Jr. Cross-sectional anatomy of the ilium: implications for acetabular component placement in total hip arthroplasty. Clin Orthop Relat Res, 2012, 470(12): 3537-3541. | 
				                                                        
				                                                            
				                                                                | 7. | Murayama T, Ohnishi H, Okabe S, et al. 15-year comparison of cementless total hip arthroplasty with anatomical or high cup placement for Crowe I to III hip dysplasia. Orthopedics, 2012, 35(3): e313-318. | 
				                                                        
				                                                            
				                                                                | 8. | Dorr LD, Tawakkol S, Moorthy M, et al. Medial protrusio technique for placement of a porous coated, hemispherical acetabular component without cement in a total hip arthroplasty in patients who have acetabular dysplasia. J Bone Joint Surg (Am), 1999, 81(1): 83-92. | 
				                                                        
				                                                            
				                                                                | 9. | Fabi D, Gonzalez M, Goldstein W, et al. Acetabular cup revision with the use of the medial protrusio technique at an average follow-up of 6.6 years. J Arthroplasty, 2010, 25(2): 197-202. | 
				                                                        
				                                                            
				                                                                | 10. | Murray DW. The definition and measurement of acetabular orientation. J Bone Joint Surg (Br), 1993, 75(2): 228-232. | 
				                                                        
				                                                            
				                                                                | 11. | Mulroy RD Jr, Harris WH. Failure of acetabular autogenous grafts in total hip arthroplasty. Increasing incidence: a follow-up note. J Bone Joint Surg (Am), 1990, 72(10): 1536-1540. | 
				                                                        
				                                                            
				                                                                | 12. | Lewinnek GE, Lewis JL, Tarr R, et al. Dislocations after total hip-replacement arthroplasties. J Bone Joint Surg (Am), 1978, 60(2): 217-220. | 
				                                                        
				                                                            
				                                                                | 13. | de Jong PT, Haverkamp D, van der Vis HM, et al. Total hip replacement with a superolateral bone graft for osteoarthritis secondary to dysplasia: a long-term follow-up. J Bone Joint Surg (Br), 2006, 88(2): 173-178. | 
				                                                        
				                                                            
				                                                                | 14. | Hendrich C, Mehling I, Sauer U, et al. Cementless acetabular reconstruction and structural bone-grafting in dysplastic hips. J Bone Joint Surg (Am), 2006, 88(2): 387-394. | 
				                                                        
				                                                            
				                                                                | 15. | Kim M, Kadowaki T. High long-term survival of bulk femoral head autograft for acetabular reconstruction in cementless THA for developmental hip dysplasia. Clin Orthop Relat Res, 2010, 468(6): 1611-1620. | 
				                                                        
				                                                            
				                                                                | 16. | Johnston RC, Brand RA, Crowninshield RD. Reconstruction of the hip. A mathematical approach to determine optimum geometric relationships. J Bone Joint Surg (Am), 1979, 61(5): 639-652. | 
				                                                        
				                                                            
				                                                                | 17. | Zhang H, Huang Y, Zhou YX, et al. Acetabular medial wall displacement osteotomy in total hip arthroplasty: a technique to optimize the acetabular reconstruction in acetabular dysplasia. J Arthroplasty, 2005, 20(5): 562-567. | 
				                                                        
				                                                            
				                                                                | 18. | Chougle A, Hemmady MV, Hodgkinson JP. Severity of hip dysplasia and loosening of the socket in cemented total hip replacement. A long-term follow-up. J Bone Joint Surg (Br), 2005, 87(1): 16-20. | 
				                                                        
				                                                            
				                                                                | 19. | 盧偉杰, 金大地, 李之琛, 等. 全髖關節置換術后髖臼假體外傾角的臨床研究. 中國臨床解剖學雜志, 2012, 30(2): 233-236. | 
				                                                        
				                                                            
				                                                                | 20. | Seki M, Yuasa N, Ohkuni K. Analysis of optimal range of socket orientations in total hip arthroplasty with use of computer-aided design simulation. J Orthop Res, 1998, 16(4): 513-517. | 
				                                                        
				                                                            
				                                                                | 21. | Biedermann R, Tonin A, Krismer M, et al. Reducing the risk of dislocation after total hip arthroplasty: the effect of orientation of the acetabular component. J Bone Joint Surg (Br), 2005, 87(6): 762-769. | 
				                                                        
				                                                            
				                                                                | 22. | Nakamura N, Nishii T, Kitada M, et al. Application of computed tomography-based navigation for revision total hip arthroplasty. J Arthroplasty, 2013. [Epub ahead of print]. | 
				                                                        
				                                                            
				                                                                | 23. | Ryan JA, Jamali AA, Bargar WL. Accuracy of computer navigation for acetabular component placement in THA. Clin Orthop Relat Res, 2010, 468(1): 169-177. | 
				                                                        
				                                                            
				                                                                | 24. | 李勇, 喻忠. 計算機導航輔助下植入髖臼假體的臨床研究. 中華關節外科雜志(電子版), 2008, 2(2): 192-197. |