Abstract
Purpose
The collum femoris preserving (CFP) uncemented prosthesis has a bone-preserving, high subcapital neck resection and a short anatomical stem. The ideal arthroplasty option in the younger, active patient is a subject of some debate. We evaluated midterm outcomes of the CFP in this patient population.
Methods
A prospective, consecutive cohort of 75 CFP total hip replacement (THR) patients with a mean age of 52 years was followed for a mean of 9.3 years. Patients were assessed using the Harris Hip Score (HHS). Pain was assessed using a visual analogue scale (VAS) and activity levels using the University of California, Los Angeles (UCLA) score. Radiographs were evaluated for evidence of loosening. Survivorship was calculated with an endpoint of revision for aseptic loosening or radiographic evidence of loosening.
Results
Mean HHS improved from a mean of 50 pre-operatively to 91 (p < 0.001) postoperatively. Mean pain score was 1, mean patient satisfaction was 9 and mean UCLA score was 6. Two acetabular components were revised for aseptic loosening; no stem required revision. Radiographically, no cases had evidence of loosening. Survivorship was 96.8 % for the acetabular component and 100 % for the stem at ten years. Three patients died from unrelated causes, and five were lost to follow-up.
Conclusions
Bone-preserving hip replacement has increased in popularity as hip replacement in younger and more active individuals increases. The CFP prosthesis has excellent midterm clinical function and survival and provides high levels of satisfaction in young patients.
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References
Medicines and Healthcare products Regulatory Agency (MHRA) www.mhra.gov.u. (2012) Press release: MHRA updates advice for metal-on-metal hip replacements. Available at: http://www.mhra.gov.uk/NewsCentre/Pressreleases/CON143784. Accessed March 12 2013
The National Joint Registry for England and Wales 2011 8th Annual Report. Available at: http://www.njrcentre.org.uk/NjrCentre/Portals/0/Documents/NJR%208th%20Annual%20Report%202011.pdf
Langton DJ, Joyce TJ, Jameson SS et al (2011) Adverse reaction to metal debris following hip resurfacing: The influence of component type, orientation and volumetric wear. J Bone Joint Surg Br 93(2):164–171
Ghera S, Pavan L (2009) The DePuy Proxima hip: A short stem for total hip arthroplasty. Early experience and technical considerations. Hip Int 19(3):215–220
Schmidutz F, Grote S, Pietschmann M et al (2012) Sports activity after short-stem hip arthroplasty. Am J Sports Med 40(2):425–432
Pipino F, Molfetta L (1993) Femoral neck preservation in total hip replacement. Ital J Orthop Traumatol 19(1):5–12
Biggi F, Franchin F, Lovato R, Pipino F (2004) DEXA evaluation of total hip arthroplasty with neck-preserving technique: 4-year follow-up. J Orthop Traumatol 5(3):156–159
Carlson L, Albrektsson B, Freeman MA (1988) Femoral neck retention in hip arthroplasty. A cadaver study of mechanical effects. Acta Orthop Scand 59(1):6–8
Pipino F, Molfetta L, Grandizio M (2000) Preservation of the femoral neck in hip arthroplasty: Results of a 13-to 17-year follow-up. J Orthop Traumatol 1(1):31–39
Jantsch S, Schwägerl W, Zenz P, Semlitsch M, Fertschak W (1991) Long-term results after implantation of McKee-Farrar total hip prostheses. Arch Orthop Trauma Surg 110(5):230–237
Dobbs HS (1980) Survivorship of total hip replacements. J Bone Joint Surg Br 62-B(2):168–173
Chana R, Esposito C, Campbell PA, Walter WK, Walter WL (2012) Mixing and matching causing taper wear: Corrosion associated with pseudotumour formation. J Bone Joint Surg Br 94(2):281–286
Gill IR, Gill K, Jayasekera N, Miller J (2008) Medium term results of the collum femoris preserving hydroxyapatite coated total hip replacement. Hip Int 18(2):75–80
Harris WH (1969) Traumatic arthritis of the hip after dislocation and acetabular fractures: Treatment by mold arthroplasty. An end-result study using a new method of result evaluation. J Bone Joint Surg Am 51(4):737–755
Zahiri CA, Schmalzried TP, Szuszczewicz ES, Amstutz HC (1998) Assessing activity in joint replacement patients. J Arthroplasty 13(8):890–895
Gruen TA, McNeice GM, Amstutz HC (1979) “Modes of failure” of cemented stem-type femoral components: A radiographic analysis of loosening. Clin Orthop Relat Res 141:17–27
DeLee JG, Charnley J (1976) Radiological demarcation of cemented sockets in total hip replacement. Clin Orthop Relat Res 121:20–32
Engh CA, Massin P, Suthers KE (1990) Roentgenographic assessment of the biologic fixation of porous-surfaced femoral components. Clin Orthop Relat Res 257:107–128
Rothman KJ (1978) Estimation of confidence limits for the cumulative probability of survival in life table analysis. J Chronic Dis 31(8):557–560
Marchetti P, Binazzi R, Vaccari V et al (2005) Long-term results with cementless Fitek (or Fitmore) cups. J Arthroplasty 20(6):730–737
FASTSTATS - Inpatient Surgery. Available at: http://www.cdc.gov/nchs/fastats/insurg.htm. Accessed May 18, 2012
Iorio R, Robb WJ, Healy WL et al (2008) Orthopaedic surgeon workforce and volume assessment for total hip and knee replacement in the United States: Preparing for an epidemic. J Bone Joint Surg 90(7):1598–1605
Sadoghi P, Schröder C, Fottner A, Steinbrück A, Betz O, Müller PE, Jansson V, Hölzer A (2012) Application and survival curve of total hip arthroplasties: A systematic comparative analysis using worldwide hip arthroplasty registers. Int Orthop Nov 36(11):2197–203
Briem D, Schneider M, Bogner N et al (2011) Midterm results of 155 patients treated with a collum femoris preserving (CFP) short stem prosthesis. Int Orthop 35(5):655–660
Morrey BF, Adams RA, Kessler M (2000) A conservative femoral replacement for total hip arthroplasty a prospective study. J Bone Joint Surg Br 82-B(7):952–958
Bojescul JA, Xenos JS, Callaghan JJ, Savory CG (2003) Results of porous-coated anatomic total hip arthroplasty without cement at fifteen years: A concise follow-up of a previous report. J Bone Joint Surg Am 85-A(6):1079–1083
Ender SA, Machner A, Pap G, Hubbe J, Grashoff H, Neumann H-W (2007) Cementless CUT femoral neck prosthesis: Increased rate of aseptic loosening after 5 years. Acta Orthop 78(5):616–621
Gilbert RE, Salehi-Bird S, Gallacher PD, Shaylor P (2009) The mayo conservative hip: Experience from a district general hospital. Hip Int 19(3):211–214
Ling RSM, Charity J, Lee AJC, Whitehouse SL, Timperley AJ, Gie GA (2009) The long-term results of the original Exeter polished cemented femoral component: A follow-up report. J Arthroplasty 24(4):511–517
Vidalain J-P (2011) Twenty-year results of the cementless Corail stem. Int Orthop 35(2):189–194
Kress AM, Schmidt R, Nowak TE, Nowak M, Haeberle L, Forst R, Mueller LA (2012) Stress-related femoral cortical and cancellous bone density loss after collum femoris preserving uncemented total hip arthroplasty: a prospective 7-year follow-up with quantitative computed tomography. Arch Orthop Trauma Surg 132(8):1111–1119
Nowak M, Nowak TE, Schmidt R, Forst R, Kress AM, Mueller LA (2011) Prospective study of a cementless total hip arthroplasty with a collum femoris preserving stem and a trabeculae oriented pressfit cup: Minimun 6-year follow-up. Arch Orthop Trauma Surg 131(4):549–555
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Hutt, J., Harb, Z., Gill, I. et al. Ten year results of the collum femoris preserving total hip replacement: a prospective cohort study of seventy five patients. International Orthopaedics (SICOT) 38, 917–922 (2014). https://doi.org/10.1007/s00264-013-2212-y
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DOI: https://doi.org/10.1007/s00264-013-2212-y