A new short uncemented, proximally fixed anatomic femoral implant with a prominent lateral flare: Design rationals and study design of an international clinical trial

BMC Musculoskeletal Disorders

Volumn 9, Issue , 2008, Pages

  Renkawitz, Tobias ^a   Santori, Francesco S ^b   Grifka, Joachim ^a   Valverde, Carlos ^d   Morlock, Michael M ^e   Learmonth, Ian D ^c  

^a UNIVERSITY OF REGENSBURG   (Germany)

^b FATEBENEFRATELLI HOSPITAL   (Italy)

^c UNIVERSITY OF BRISTOL   (United Kingdom)

^d HOSPITAL ARNAU DE VILANOVA   (Spain)

^e HAMBURG UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ADULT; AGED; ARTICLE; BONE DENSITY; CLINICAL ASSESSMENT; CLINICAL TRIAL; FOLLOW UP; FUNCTIONAL ASSESSMENT; HIP RADIOGRAPHY; HUMAN; MAJOR CLINICAL STUDY; METHODOLOGY; MULTICENTER STUDY; OSTEOARTHRITIS; POSTOPERATIVE COMPLICATION; PROSPECTIVE STUDY; PROSTHESIS FIXATION; PROSTHESIS LOOSENING; QUALITY OF LIFE; TOTAL HIP PROSTHESIS; ADOLESCENT; BIOMECHANICS; FEMUR HEAD; GERMANY; HIP ARTHROPLASTY; HIP PROSTHESIS; INSTRUMENTATION; ITALY; MIDDLE AGED; PHYSIOLOGY; POSTMARKETING SURVEILLANCE; PROSTHESIS; SPAIN; UNITED KINGDOM;

BONE CEMENT;

ADOLESCENT; ADULT; AGED; ARTHROPLASTY, REPLACEMENT, HIP; BIOMECHANICS; BONE CEMENTS; FEMUR HEAD; GERMANY; GREAT BRITAIN; HIP PROSTHESIS; HUMANS; ITALY; MIDDLE AGED; PRODUCT SURVEILLANCE, POSTMARKETING; PROSPECTIVE STUDIES; PROSTHESIS DESIGN; QUALITY OF LIFE; SPAIN; YOUNG ADULT;

EID: 56349163233     PISSN: None     EISSN: 14712474     Source Type: Journal    
DOI: 10.1186/1471-2474-9-147     Document Type: Article

References (37)

1. Loss of bone stock with cementless hip arthroplasty. ID Learmonth GP Grobler DM Dall V Jandera, J Arthroplasty 1995 10 257 263 7673901
2. The porous coated anatomic total hip replacement. A ten to fourteen-year follow-up study of a cementless total hip arthroplasty. H Kawamura MJ Dunbar P Murray RB Bourne CH Rorabeck, J Bone Joint Surg Am 2001 83-A 1333 1338 11568195
3. The unstable total hip replacement. DE Padgett H Warashina, Clin Orthop Relat Res 2004 72 79 10.1097/00003086-200403000-00011 15057081
4. Prognosis of total hip replacement in Sweden. Follow up of 92.675 operations performed 1978-1990. H Malchau P Herberts L Ahnfelt, Acta Orthop Scan 1993 64 497 506 10.3109/17453679308993679
5. Functional adaptation and ingrowth of bone vary as a function of hip implant stiffness. DR Sumner TM Turner R Igloria RM Urban JO Galante, J Biomech 1998 31 909 917 10.1016/S0021-9290(98)00096-7 9840756
6. Successful hip arthroplasty using cementless titanium implants in rheumatoid arthritis. H Effenberger T Ramsauer G Bohm G Hilzensauer U Dorn F Lintner, Arch Orthop Trauma Surg 2002 122 80 87 10.1007/s004020100320 11880907
7. Thigh pain after cementless total hip arthroplasty: evaluation and management. TE Brown B Larson F Shen JT Moskal, J Am Acad Orthop Surg 2002 10 385 92 12470040
8. Pain in the thigh following Zweymuller's total endoprosthesis: computerized tomography studies of the morphological behavior of the metadiaphyseal femur. T Naumann F Buchner V Eckardt, Z Orthop Ihre Grenzgeb 1987 125 664 668 10.1055/s-2008-1039707 3451630
9. Thigh pain in cementless hip replacement. Clinical and radiographic correlations. S Fumero A Dettoni M Gallinaro M Crova, Ital J Orthop Traumatol 1992 18 167 172 1289282
10. Primary total hip arthroplasty with a cementless porous-coated anatomic total hip prosthesis: 10- to 12-year results of prospective and consecutive series. YH Kim JS Kim SH Cho, J Arthroplasty 1999 14 538 548 10.1016/S0883-5403(99)90074-8 10475551
11. Stem loosening and thigh pain in THA: are they related to prosthesis stiffness? AK Mishra HB Skinner JA Davidson, Orthopedics 1997 20 58 61 9122054
12. Incidence of thigh pain after uncemented total hip arthroplasty as a function of femoral stem size. EJ Vresilovic WJ Hozack RH Rothman, J Arthroplasty 1996 11 304 311 10.1016/S0883-5403(96)80083-0 8713911
13. The impact of minimally invasive total hip arthroplasty on the standard procedure. M Szendroi G Sztrinkai R Vass J Kiss, Int Orthop 2006 30 167 171 16552579 10.1007/s00264-005-0049-8
14. Minimal invasive surgery for hip replacement: a new technique using the NILNAV hip system. E Sherry M Egan PH Warnke A Henderson GD Eslick, ANZ J Surg 2003 73 157 161 10.1046/j.1445-2197.2002.02597.x 12608981
15. Comparison of primary total hip replacements performed with a standard incision or a mini-incision. ST Woolson CS Mow JF Syquia JV Lannin DJ Schurman, J Bone Joint Surg Am 2004 7 1353 1358
16. A minimal-incision technique in total hip arthroplasty does not improve early postoperative outcomes. A prospective, randomized, controlled trial. L Ogonda R Wilson P Archbold M Lawlor P Humphreys S O'Brien D Beverland, J Bone Joint Surg Am 2005 4 701 710 10.2106/JBJS.D.02645
17. Early clinical experience with a metaphyseal loading implant: Why have a stem? M Kulkarni V Wylde D Aspros ID Learmonth, Hip Int 2006 16 suppl 3 S3 8
18. Bone preservation with a conservative metaphyseal loading implant. N Santori CV Albanese ID Learmonth FS Santori, Hip Int 2006 16 suppl 3 S16 21
19. Ultra short stems with proximal load transfer: Clinical and radiographic results at five year follow-up. FS Santori M Manili N Fredella M Tonci Ottieri N Santori, Hip Int 2006 16 suppl 3 S31 39
20. Finite element analysis of the cervico-trochanteric stemless femoral prosthesis. CL Tai CH Shih WP Chen SS Lee YL Liu PH Hsieh, Clin Biomech (Bristol, Avon) 2003 18 53 58 10.1016/S0268-0033(03)00085-8
21. A proximal fixed anatomic femoral stem reduces stress shielding. T Niinimaki J Junila P Jalovaara, Int Orthop 2001 25 85 88 10.1007/s002640100241 11409458
22. The laws of bone architecture. JC Koch, Am J Anat 1917 21 177 298 10.1002/aja.1000210202
23. J Wolff, The law of bone remodelling Berlin Heidelberg New York, Springer 1986
24. Re-examination of hip biomechanics during unilateral stance. JF Fetto P Bettinger KS Austin, Am J Orthop 1995 8 605 612
25. The effect of a lateral flare feature on uncemented hip stems. PS Walker S Culligan J Hua SK Muirhead-Allwood G Bentley, Hip Int 1999 9 71 80
26. The effect of a lateral flare feature on implant stability. A Leali J Fetto H Insler D Elfenbein, Int Orthop 2002 26 166 169 10.1007/s00264-002-0355-3 12073110
27. Scandinavian multicenter porous coated anatomic total hip arthroplasty study. Clinical and radiographic results with 7- to 10-years follow up evaluation. H Malchau YX Wang J Karrholm P Herberts, J Arthroplasty 1997 12 133 148 10.1016/S0883-5403(97)90059-0 9139095
28. Preservation of femoral bone mass after total hip replacements with a lateral flare stem. A Leali J Fetto, Int Orthop 2004 28 151 154 10.1007/s00264-004-0554-1 15366198
29. Bone remodelling in THA: A comparative DXA scan study between conventional implants and a new stemless femoral component. A preliminary report. CV Albanese, Hip Int 2006 16 suppl 3 S9 15
30. The effect of retention of the femoral neck and of cement upon the stability of a proximal femoral prosthesis. P Braud MA Freeman, J Arthroplasty 1990 5 suppl 5 10 10.1016/S0883-5403(08)80018-6
31. Effect of neck resection on torsional stability of cementless total hip replacement. LA Whiteside SE White DS McCarthy, Am J Orthop 1995 24 766 770 8593558
32. Biomechanics of a new short-stemmed uncemented hip prothesis: An in-vitro study in human bone. FM Westphal N Bishop K Püschel MM Morlock, Hip Int 2006 16 suppl 3 S22 30
33. Migration and cyclic motion of a new short-stemmed hip prosthesis-a biomechanical in vitro study. FM Westphal N Bishop M Honl E Hille K Püschel MM Morlock, Clin Biomech (Bristol, Avon) 2006 8 834 840 10.1016/j.clinbiomech. 2006.04.004
34. A missing link in the evolution of THR: "discovery" of the lateral femur. JF Fetto KS Austin, Orthopedics 1994 17 347 351 8015989
35. of the Koch model of the biomechanics of the hip:clinical perpective. J Fetto A Leali A Moroz, J Orthop Sci 2002 7 724 730 10.1007/s007760200130 12486482
36. Approach to and exposure of the hip joint for mold arthroplasty. MN Smith-Petersen, J Bone Joint Surg Am 1949 31 40 46
37. A minimally invasive procedure for total hip replacement surgery. A modified Smith-Petersen approach. M Michel Witschger P MicroHip, Hip Int 2006 16 suppl 3 S40 47