Skip to main content
Top
Published in: Journal of Orthopaedic Surgery and Research 1/2021

Open Access 01-12-2021 | Osteonecrosis of the Femoral Head | Research article

Long-term survival and clinical outcomes of non-vascularized autologous and allogeneic fibular grafts are comparable for treating osteonecrosis of the femoral head

Authors: Ke Jie, Wenjun Feng, Feilong Li, Keliang Wu, Jinlun Chen, Guanming Zhou, Huiliang Zeng, Yirong Zeng

Published in: Journal of Orthopaedic Surgery and Research | Issue 1/2021

Login to get access

Abstract

Background

Osteonecrosis of the femoral head (ONFH) is a disabling disease, which often involves young patients. Recently, various hip-preserving surgeries were recommended to delay total hip arthroplasty (THA).

Questions/purposes

This study aimed to compare clinical outcomes and survival rate in the long-term follow-up between core decompression combined with a non-vascularized autologous fibular graft (group A) and an allogeneic fibular graft (group B) for the treatment of ONFH.

Patients and methods

We retrospectively evaluated 117 patients (153 hips) with ONFH (Association Research Circulation Osseous [ARCO] stages IIa to IIIc) who underwent the abovementioned hip-preserving surgeries between January 2003 and June 2012. The mean (range) follow-up times (years) were 12.9 (7–16) and 9.3 (6–16) in groups A and B, respectively. Clinical outcomes were assessed using the Harris Hip Score (HHS), visual analog scale (VAS) score, and forgotten joint score (FJS). A survival analysis was performed using the Kaplan-Meier method. The end point was THA.

Results

Groups A and B showed postoperative improvements, respectively, in HHS from 65 ± 7.2 to 80.3 ± 14.5 and from 66 ± 5.9 to 82.4 ± 13.6 (p < 0.05), and in VAS score from 6.3 ± 1.1 to 2.3 ± 1.6 and from 6.1 ± 1 to 2.2 ± 2.2 (p < 0.05). However, no significant differences in the HHS, VAS score, and hip FJS at the last follow-up (p > 0.05) and 15-year survival rate (84.1% and 86%, respectively, p > 0.05) were found between groups A and B.

Conclusions

Autologous and allogeneic fibular grafts can attain equally good clinical outcomes and high survival rates in long-term follow-up, and thus can greatly delay THA owing to good bone osseointegration and sufficient mechanical support. Notably, the ratio of failure will increase when patients were more than 37 years old.

Level of evidence

Level III, therapeutic study
Appendix
Available only for authorised users
Literature
1.
2.
go back to reference Fukushima W, Fujioka M, Kubo T, Tamakoshi A, Nagai M, Hirota Y. Nationwide epidemiologic survey of idiopathic osteonecrosis of the femoral head. Clin Orthop Relat Res. 2010;468(10):2715–24.PubMedPubMedCentralCrossRef Fukushima W, Fujioka M, Kubo T, Tamakoshi A, Nagai M, Hirota Y. Nationwide epidemiologic survey of idiopathic osteonecrosis of the femoral head. Clin Orthop Relat Res. 2010;468(10):2715–24.PubMedPubMedCentralCrossRef
3.
go back to reference Mont MA, Salem HS, Piuzzi NS, Goodman SB, Jones LC. Nontraumatic osteonecrosis of the femoral head: where do we stand today?: A 5-Year Update. J Bone Joint Surg Am. 2020;102(12):1084–99.PubMedCrossRef Mont MA, Salem HS, Piuzzi NS, Goodman SB, Jones LC. Nontraumatic osteonecrosis of the femoral head: where do we stand today?: A 5-Year Update. J Bone Joint Surg Am. 2020;102(12):1084–99.PubMedCrossRef
4.
go back to reference Rajaee SS, Campbell JC, Mirocha J, Paiement GD. Increasing burden of total hip arthroplasty revisions in patients between 45 and 64 years of age. J Bone Joint Surg Am. 2018;100(6):449–58.PubMedCrossRef Rajaee SS, Campbell JC, Mirocha J, Paiement GD. Increasing burden of total hip arthroplasty revisions in patients between 45 and 64 years of age. J Bone Joint Surg Am. 2018;100(6):449–58.PubMedCrossRef
5.
go back to reference Kahlenberg CA, Swarup I, Krell EC, Heinz N, Figgie MP. Causes of revision in young patients undergoing total hip arthroplasty. J Arthroplasty. 2019;34(7):1435–40.PubMedCrossRef Kahlenberg CA, Swarup I, Krell EC, Heinz N, Figgie MP. Causes of revision in young patients undergoing total hip arthroplasty. J Arthroplasty. 2019;34(7):1435–40.PubMedCrossRef
6.
go back to reference Zeng Y, He S, Feng W, Li F, Li J, Jian L, et al. Vascularised greater trochanter bone graft, combined free iliac flap and impaction bone grafting for osteonecrosis of the femoral head. Int Orthop. 2013;37(3):391–8.PubMedPubMedCentralCrossRef Zeng Y, He S, Feng W, Li F, Li J, Jian L, et al. Vascularised greater trochanter bone graft, combined free iliac flap and impaction bone grafting for osteonecrosis of the femoral head. Int Orthop. 2013;37(3):391–8.PubMedPubMedCentralCrossRef
7.
go back to reference Ünal MB, Cansu E, Parmaksızoğlu F, Cift H, Gürcan S. Treatment of osteonecrosis of the femoral head with free vascularized fibular grafting: results of 7.6-year follow-up. Acta Orthop Traumatol Turc. 2016;50(3):323–9.PubMed Ünal MB, Cansu E, Parmaksızoğlu F, Cift H, Gürcan S. Treatment of osteonecrosis of the femoral head with free vascularized fibular grafting: results of 7.6-year follow-up. Acta Orthop Traumatol Turc. 2016;50(3):323–9.PubMed
8.
go back to reference Feng WJ, Ye PC, Ni SH, Deng P, Lu L, Chen JL, et al. One-stage simultaneous hip-preserving surgeries for the management of bilateral femoral head osteonecrosis: a mean 7.0-year follow-up. J Orthop Surg Res. 2019;14(1):455.PubMedPubMedCentralCrossRef Feng WJ, Ye PC, Ni SH, Deng P, Lu L, Chen JL, et al. One-stage simultaneous hip-preserving surgeries for the management of bilateral femoral head osteonecrosis: a mean 7.0-year follow-up. J Orthop Surg Res. 2019;14(1):455.PubMedPubMedCentralCrossRef
10.
go back to reference Wang J, Wang J, Zhang K, Wang Y, Bao X. Bayesian network meta-analysis of the effectiveness of various interventions for nontraumatic osteonecrosis of the femoral head. Biomed Res Int. 2018;2018:2790163.PubMedPubMedCentral Wang J, Wang J, Zhang K, Wang Y, Bao X. Bayesian network meta-analysis of the effectiveness of various interventions for nontraumatic osteonecrosis of the femoral head. Biomed Res Int. 2018;2018:2790163.PubMedPubMedCentral
11.
go back to reference Yue J, Guo X, Wang R, Li B, Sun Q, Liu W, et al. Single approach to double-channel core decompression and bone grafting with structural bone support for treating osteonecrosis of the femoral head in different stages. J Orthop Surg Res. 2020;15(1):198.PubMedPubMedCentralCrossRef Yue J, Guo X, Wang R, Li B, Sun Q, Liu W, et al. Single approach to double-channel core decompression and bone grafting with structural bone support for treating osteonecrosis of the femoral head in different stages. J Orthop Surg Res. 2020;15(1):198.PubMedPubMedCentralCrossRef
12.
go back to reference Migliorini F, Maffulli N, Eschweiler J, Tingart M, Baroncini A. Core decompression isolated or combined with bone marrow-derived cell therapies for femoral head osteonecrosis. Expert Opin Biol Ther. 2020;30:1–8. Migliorini F, Maffulli N, Eschweiler J, Tingart M, Baroncini A. Core decompression isolated or combined with bone marrow-derived cell therapies for femoral head osteonecrosis. Expert Opin Biol Ther. 2020;30:1–8.
13.
go back to reference Nazal MR, Parsa A, Martin SD. Mid-term outcomes of arthroscopic-assisted core decompression of precollapse osteonecrosis of femoral head-minimum of 5 year follow-up. BMC Musculoskelet Disord. 2019;20(1):448.PubMedPubMedCentralCrossRef Nazal MR, Parsa A, Martin SD. Mid-term outcomes of arthroscopic-assisted core decompression of precollapse osteonecrosis of femoral head-minimum of 5 year follow-up. BMC Musculoskelet Disord. 2019;20(1):448.PubMedPubMedCentralCrossRef
14.
go back to reference Sadile F, Bernasconi A, Russo S, Maffulli N. Core decompression versus other joint preserving treatments for osteonecrosis of the femoral head: a meta-analysis. Br Med Bull. 2016;118(1):33–49.PubMedPubMedCentralCrossRef Sadile F, Bernasconi A, Russo S, Maffulli N. Core decompression versus other joint preserving treatments for osteonecrosis of the femoral head: a meta-analysis. Br Med Bull. 2016;118(1):33–49.PubMedPubMedCentralCrossRef
15.
go back to reference Floerkemeier T, Lutz A, Nackenhorst U, Thorey F, Waizy H, Windhagen H, et al. Core decompression and osteonecrosis intervention rod in osteonecrosis of the femoral head: clinical outcome and finite element analysis. Int Orthop. 2011;35(10):1461–6.PubMedCrossRef Floerkemeier T, Lutz A, Nackenhorst U, Thorey F, Waizy H, Windhagen H, et al. Core decompression and osteonecrosis intervention rod in osteonecrosis of the femoral head: clinical outcome and finite element analysis. Int Orthop. 2011;35(10):1461–6.PubMedCrossRef
16.
go back to reference Floerkemeier T, Thorey F, Daentzer D, Lerch M, Klages P, Windhagen H, et al. Clinical and radiological outcome of the treatment of osteonecrosis of the femoral head using the osteonecrosis intervention implant. Int Orthop. 2011;35(4):489–95.PubMedCrossRef Floerkemeier T, Thorey F, Daentzer D, Lerch M, Klages P, Windhagen H, et al. Clinical and radiological outcome of the treatment of osteonecrosis of the femoral head using the osteonecrosis intervention implant. Int Orthop. 2011;35(4):489–95.PubMedCrossRef
17.
go back to reference Ma J, Sun W, Gao F, Guo W, Wang Y, Li Z. Porous tantalum implant in treating osteonecrosis of the femoral head: still a viable option? Sci Rep. 2016;6:28227.PubMedPubMedCentralCrossRef Ma J, Sun W, Gao F, Guo W, Wang Y, Li Z. Porous tantalum implant in treating osteonecrosis of the femoral head: still a viable option? Sci Rep. 2016;6:28227.PubMedPubMedCentralCrossRef
18.
go back to reference Kawano K, Motomura G, Ikemura S, Kubo Y, Fukushi J, Hamai S, et al. Long-term hip survival and factors influencing patient-reported outcomes after transtrochanteric anterior rotational osteotomy for osteonecrosis of the femoral head: A minimum 10-year follow-up case series. Mod Rheumatol. 2020;30(1):184–90.PubMedCrossRef Kawano K, Motomura G, Ikemura S, Kubo Y, Fukushi J, Hamai S, et al. Long-term hip survival and factors influencing patient-reported outcomes after transtrochanteric anterior rotational osteotomy for osteonecrosis of the femoral head: A minimum 10-year follow-up case series. Mod Rheumatol. 2020;30(1):184–90.PubMedCrossRef
19.
go back to reference Sugioka Y, Hotokebuchi T, Tsutsui H. Transtrochanteric anterior rotational osteotomy for idiopathic and steroid-induced necrosis of the femoral head. Indications and long-term results. Clin Orthop Relat Res. 1992;(277):111–20. Sugioka Y, Hotokebuchi T, Tsutsui H. Transtrochanteric anterior rotational osteotomy for idiopathic and steroid-induced necrosis of the femoral head. Indications and long-term results. Clin Orthop Relat Res. 1992;(277):111–20.
20.
go back to reference Korompilias AV, Beris AE, Lykissas MG, Kostas-Agnantis IP, Soucacos PN. Femoral head osteonecrosis: why choose free vascularized fibula grafting. Microsurgery. 2011;31(3):223–8.PubMedCrossRef Korompilias AV, Beris AE, Lykissas MG, Kostas-Agnantis IP, Soucacos PN. Femoral head osteonecrosis: why choose free vascularized fibula grafting. Microsurgery. 2011;31(3):223–8.PubMedCrossRef
21.
go back to reference Plakseychuk AY, Kim SY, Park BC, Varitimidis SE, Rubash HE, Sotereanos DG. Vascularized compared with nonvascularized fibular grafting for the treatment of osteonecrosis of the femoral head. J Bone Joint Surg Am. 2003;85:589–96.PubMedCrossRef Plakseychuk AY, Kim SY, Park BC, Varitimidis SE, Rubash HE, Sotereanos DG. Vascularized compared with nonvascularized fibular grafting for the treatment of osteonecrosis of the femoral head. J Bone Joint Surg Am. 2003;85:589–96.PubMedCrossRef
22.
go back to reference Kim SY, Kim YG, Kim PT, Ihn JC, Cho BC, Koo KH. Vascularized compared with nonvascularized fibular grafts for large osteonecrotic lesions of the femoral head. J Bone Joint Surg Am. 2005;87(9):2012–8.PubMedCrossRef Kim SY, Kim YG, Kim PT, Ihn JC, Cho BC, Koo KH. Vascularized compared with nonvascularized fibular grafts for large osteonecrotic lesions of the femoral head. J Bone Joint Surg Am. 2005;87(9):2012–8.PubMedCrossRef
23.
go back to reference Aldridge JM, Berend KR, Gunneson EE, Urbaniak JR. Free vascularized fibular grafting for the treatment of postcollapse osteonecrosis of the femoral head. Surgical technique. J Bone Joint Surg Am. 2004;86-A Suppl 1:87–101 87-101.PubMedCrossRef Aldridge JM, Berend KR, Gunneson EE, Urbaniak JR. Free vascularized fibular grafting for the treatment of postcollapse osteonecrosis of the femoral head. Surgical technique. J Bone Joint Surg Am. 2004;86-A Suppl 1:87–101 87-101.PubMedCrossRef
24.
go back to reference Eward WC, Rineer CA, Urbaniak JR, Richard MJ, Ruch DS. The vascularized fibular graft in precollapse osteonecrosis: is long-term hip preservation possible? Clin Orthop Relat Res. 2012;470(10):2819–26.PubMedPubMedCentralCrossRef Eward WC, Rineer CA, Urbaniak JR, Richard MJ, Ruch DS. The vascularized fibular graft in precollapse osteonecrosis: is long-term hip preservation possible? Clin Orthop Relat Res. 2012;470(10):2819–26.PubMedPubMedCentralCrossRef
25.
go back to reference Kawate K, Yajima H, Sugimoto K, Ono H, Ohmura T, Kobata Y, et al. Indications for free vascularized fibular grafting for the treatment of osteonecrosis of the femoral head. BMC Musculoskelet Disord. 2007;8:78.PubMedPubMedCentralCrossRef Kawate K, Yajima H, Sugimoto K, Ono H, Ohmura T, Kobata Y, et al. Indications for free vascularized fibular grafting for the treatment of osteonecrosis of the femoral head. BMC Musculoskelet Disord. 2007;8:78.PubMedPubMedCentralCrossRef
26.
go back to reference Zeng Y, Qi X, Feng W, Li J, Li F, Zeng J, et al. One-sided hip-preserving and concurrent contralateral total hip arthroplasty for the treatment of bilateral osteonecrosis of the femoral head in different stages: short-medium term outcomes. BMC Musculoskelet Disord. 2015;16:133.PubMedPubMedCentralCrossRef Zeng Y, Qi X, Feng W, Li J, Li F, Zeng J, et al. One-sided hip-preserving and concurrent contralateral total hip arthroplasty for the treatment of bilateral osteonecrosis of the femoral head in different stages: short-medium term outcomes. BMC Musculoskelet Disord. 2015;16:133.PubMedPubMedCentralCrossRef
27.
go back to reference Phemister DB. Treatment of the necrotic head of the femur in adults. J Bone Joint Surg Am. 1949;31A(1):55–66.PubMedCrossRef Phemister DB. Treatment of the necrotic head of the femur in adults. J Bone Joint Surg Am. 1949;31A(1):55–66.PubMedCrossRef
28.
go back to reference Penix AR, Cook SD, Skinner HB, Weinstein AM, Haddad RJ. Femoral head stresses following cortical bone grafting for aseptic necrosis. A finite element study. Clin Orthop Relat Res. 1983;173:159–65.CrossRef Penix AR, Cook SD, Skinner HB, Weinstein AM, Haddad RJ. Femoral head stresses following cortical bone grafting for aseptic necrosis. A finite element study. Clin Orthop Relat Res. 1983;173:159–65.CrossRef
29.
go back to reference Behrend H, Giesinger K, Giesinger JM, Kuster MS. The “forgotten joint” as the ultimate goal in joint arthroplasty: validation of a new patient-reported outcome measure. J Arthroplasty. 2012;27(3):430–6.PubMedCrossRef Behrend H, Giesinger K, Giesinger JM, Kuster MS. The “forgotten joint” as the ultimate goal in joint arthroplasty: validation of a new patient-reported outcome measure. J Arthroplasty. 2012;27(3):430–6.PubMedCrossRef
30.
go back to reference Larson E, Jones LC, Goodman SB, Koo KH, Cui Q. Early-stage osteonecrosis of the femoral head: where are we and where are we going in year 2018? Int Orthop. 2018;42(7):1723–8.PubMedCrossRef Larson E, Jones LC, Goodman SB, Koo KH, Cui Q. Early-stage osteonecrosis of the femoral head: where are we and where are we going in year 2018? Int Orthop. 2018;42(7):1723–8.PubMedCrossRef
31.
go back to reference Fang T, Zhang EW, Sailes FC, McGuire RA, Lineaweaver WC, Zhang F. Vascularized fibular grafts in patients with avascular necrosis of femoral head: a systematic review and meta-analysis. Arch Orthop Trauma Surg. 2013;133(1):1–10.PubMedCrossRef Fang T, Zhang EW, Sailes FC, McGuire RA, Lineaweaver WC, Zhang F. Vascularized fibular grafts in patients with avascular necrosis of femoral head: a systematic review and meta-analysis. Arch Orthop Trauma Surg. 2013;133(1):1–10.PubMedCrossRef
32.
go back to reference Keizer SB, Kock NB, Dijkstra PD, Taminiau AH, Nelissen RG. Treatment of avascular necrosis of the hip by a non-vascularised cortical graft. J Bone Joint Surg Br. 2006;88(4):460–6.PubMedCrossRef Keizer SB, Kock NB, Dijkstra PD, Taminiau AH, Nelissen RG. Treatment of avascular necrosis of the hip by a non-vascularised cortical graft. J Bone Joint Surg Br. 2006;88(4):460–6.PubMedCrossRef
33.
go back to reference Xie H, Wang B, Tian S, Liu B, Qin K, Zhao D. Retrospective long-term follow-up survival analysis of the management of osteonecrosis of the femoral head with pedicled vascularized iliac bone graft transfer. J Arthroplasty. 2019;34(8):1585–92.PubMedCrossRef Xie H, Wang B, Tian S, Liu B, Qin K, Zhao D. Retrospective long-term follow-up survival analysis of the management of osteonecrosis of the femoral head with pedicled vascularized iliac bone graft transfer. J Arthroplasty. 2019;34(8):1585–92.PubMedCrossRef
34.
go back to reference Babis GC, Sakellariou V, Parvizi J, Soucacos P. Osteonecrosis of the femoral head. Orthopedics. 2011;34(1):39.PubMedCrossRef Babis GC, Sakellariou V, Parvizi J, Soucacos P. Osteonecrosis of the femoral head. Orthopedics. 2011;34(1):39.PubMedCrossRef
35.
go back to reference Lakshminarayana S, Dhammi IK, Jain AK, Bhayana H, Kumar S, Anshuman R. Outcomes of core decompression with or without nonvascularized fibular grafting in avascular necrosis of femoral head: short term follow-up study. Indian J Orthop. 2019;53(3):420–5.PubMedPubMedCentralCrossRef Lakshminarayana S, Dhammi IK, Jain AK, Bhayana H, Kumar S, Anshuman R. Outcomes of core decompression with or without nonvascularized fibular grafting in avascular necrosis of femoral head: short term follow-up study. Indian J Orthop. 2019;53(3):420–5.PubMedPubMedCentralCrossRef
36.
go back to reference Meloni MC, Hoedemaeker WR, Fornasier V. Failed vascularized fibular graft in treatment of osteonecrosis of the femoral head. A histopathological analysis. Joints. 2016;4(1):24–30.PubMedPubMedCentralCrossRef Meloni MC, Hoedemaeker WR, Fornasier V. Failed vascularized fibular graft in treatment of osteonecrosis of the femoral head. A histopathological analysis. Joints. 2016;4(1):24–30.PubMedPubMedCentralCrossRef
37.
go back to reference Tanzer M, Bobyn JD, Krygier JJ, Karabasz D. Histopathologic retrieval analysis of clinically failed porous tantalum osteonecrosis implants. J Bone Joint Surg Am. 2008;90(6):1282–9.PubMedCrossRef Tanzer M, Bobyn JD, Krygier JJ, Karabasz D. Histopathologic retrieval analysis of clinically failed porous tantalum osteonecrosis implants. J Bone Joint Surg Am. 2008;90(6):1282–9.PubMedCrossRef
38.
go back to reference He W, Li Y, Zhang Q, Wang H, Fang B, Pang Z, et al. Primary outcome of impacting bone graft and fibular autograft or allograft in treating osteonecrosis of femoral head. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi. 2009;23(5):530–3.PubMed He W, Li Y, Zhang Q, Wang H, Fang B, Pang Z, et al. Primary outcome of impacting bone graft and fibular autograft or allograft in treating osteonecrosis of femoral head. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi. 2009;23(5):530–3.PubMed
39.
go back to reference Rajagopal M, Samora JB, Ellis TJ. Efficacy of core decompression as treatment for osteonecrosis of the hip: a systematic review. Hip Int. 2012;22(5):489–93.PubMedCrossRef Rajagopal M, Samora JB, Ellis TJ. Efficacy of core decompression as treatment for osteonecrosis of the hip: a systematic review. Hip Int. 2012;22(5):489–93.PubMedCrossRef
40.
go back to reference Marker DR, Seyler TM, Ulrich SD, Srivastava S, Mont MA. Do modern techniques improve core decompression outcomes for hip osteonecrosis? Clin Orthop Relat Res. 2008;466(5):1093–103.PubMedPubMedCentralCrossRef Marker DR, Seyler TM, Ulrich SD, Srivastava S, Mont MA. Do modern techniques improve core decompression outcomes for hip osteonecrosis? Clin Orthop Relat Res. 2008;466(5):1093–103.PubMedPubMedCentralCrossRef
41.
go back to reference Lieberman JR. Core decompression for osteonecrosis of the hip. Clin Orthop Relat Res. 2004;418:29–33.CrossRef Lieberman JR. Core decompression for osteonecrosis of the hip. Clin Orthop Relat Res. 2004;418:29–33.CrossRef
42.
go back to reference Tetik C, Başar H, Bezer M, Erol B, Ağir I, Esemenli T. Comparison of early results of vascularized and non-vascularized fibular grafting in the treatment of osteonecrosis of the femoral head. Acta Orthop Traumatol Turc. 2011;45(5):326–34.PubMed Tetik C, Başar H, Bezer M, Erol B, Ağir I, Esemenli T. Comparison of early results of vascularized and non-vascularized fibular grafting in the treatment of osteonecrosis of the femoral head. Acta Orthop Traumatol Turc. 2011;45(5):326–34.PubMed
43.
go back to reference Yu HB, Shen GF, Wei FC. Effect of cryopreservation on the immunogenicity of osteoblasts. Transplant Proc. 2007;39(10):3030–1.PubMedCrossRef Yu HB, Shen GF, Wei FC. Effect of cryopreservation on the immunogenicity of osteoblasts. Transplant Proc. 2007;39(10):3030–1.PubMedCrossRef
44.
go back to reference Moraschini V, Almeida DCFD, Calasans-Maia MD, Kischinhevsky ICC, Louro RS, Granjeiro JM. Immunological response of allogeneic bone grafting: A systematic review of prospective studies. J Oral Pathol Med. 2020;49(5):395–403.PubMedCrossRef Moraschini V, Almeida DCFD, Calasans-Maia MD, Kischinhevsky ICC, Louro RS, Granjeiro JM. Immunological response of allogeneic bone grafting: A systematic review of prospective studies. J Oral Pathol Med. 2020;49(5):395–403.PubMedCrossRef
45.
go back to reference Espinosa N, Beck M, Rothenfluh DA, Ganz R, Leunig M. Treatment of femoro-acetabular impingement: preliminary results of labral refixation. Surgical technique. J Bone Joint Surg Am. 2007;89 Suppl 2 Pt.1:36–53.PubMed Espinosa N, Beck M, Rothenfluh DA, Ganz R, Leunig M. Treatment of femoro-acetabular impingement: preliminary results of labral refixation. Surgical technique. J Bone Joint Surg Am. 2007;89 Suppl 2 Pt.1:36–53.PubMed
46.
go back to reference Yoo MC, Kim KI, Hahn CS, Parvizi J. Long-term follow up of vascularized fibular grafting for femoral head necrosis. Clin Orthop Relat Res. 2008;466(5):1133–40.PubMedPubMedCentralCrossRef Yoo MC, Kim KI, Hahn CS, Parvizi J. Long-term follow up of vascularized fibular grafting for femoral head necrosis. Clin Orthop Relat Res. 2008;466(5):1133–40.PubMedPubMedCentralCrossRef
Metadata
Title
Long-term survival and clinical outcomes of non-vascularized autologous and allogeneic fibular grafts are comparable for treating osteonecrosis of the femoral head
Authors
Ke Jie
Wenjun Feng
Feilong Li
Keliang Wu
Jinlun Chen
Guanming Zhou
Huiliang Zeng
Yirong Zeng
Publication date
01-12-2021
Publisher
BioMed Central
Published in
Journal of Orthopaedic Surgery and Research / Issue 1/2021
Electronic ISSN: 1749-799X
DOI
https://doi.org/10.1186/s13018-021-02246-3

Other articles of this Issue 1/2021

Journal of Orthopaedic Surgery and Research 1/2021 Go to the issue