Surgical hip dislocation and varus derotation osteotomy for extra-articular cause of femoroacetabular impingement: a single case report.
Journal
Journal of hip preservation surgery
ISSN: 2054-8397
Titre abrégé: J Hip Preserv Surg
Pays: England
ID NLM: 101643347
Informations de publication
Date de publication:
Jan 2020
Jan 2020
Historique:
received:
20
08
2019
revised:
19
11
2019
accepted:
26
12
2019
entrez:
9
5
2020
pubmed:
10
5
2020
medline:
10
5
2020
Statut:
epublish
Résumé
Femoral retroversion is an extra-articular cause of cam-type femoroacetabular impingement (FAI) via early engagement with anterior rim. Valgus hip also causes extra-articular FAI by decreasing the range of motion. We present a case of valgus hip accompanied by femoral retroversion, which was refractory to prior arthroscopic femoroplasty. As a reasonable strategy, we have performed extra-articular correction via femoral subtrochanteric varus derotation osteotomy as well as intra-articular decompression by surgical hip dislocation. Femoral varus derotation osteotomy with surgical hip dislocation is a rational and appropriate solution in patients with extra-articular FAI, which is refractory to arthroscopic FAI surgery. Extra-articular causes of FAI should be suspected in every refractory case.
Identifiants
pubmed: 32382443
doi: 10.1093/jhps/hnz071
pii: hnz071
pmc: PMC7195939
doi:
Types de publication
Journal Article
Langues
eng
Pagination
153-159Informations de copyright
© The Author(s) 2020. Published by Oxford University Press.
Références
J Hip Preserv Surg. 2015 Feb 18;2(1):65-79
pubmed: 27011816
Skeletal Radiol. 2016 Apr;45(4):455-63
pubmed: 26695396
Arthrosc Tech. 2014 Jan 10;3(1):e83-8
pubmed: 24749047
Eur J Orthop Surg Traumatol. 2015 Feb;25(2):331-8
pubmed: 25047732
J Pediatr Orthop. 1991 Jul-Aug;11(4):419-31
pubmed: 1860937
Clin Orthop Relat Res. 2013 Dec;471(12):3774-80
pubmed: 23463288
Acta Orthop Belg. 2009 Aug;75(4):490-6
pubmed: 19774816
Am J Sports Med. 2011 Jul;39 Suppl:43S-9S
pubmed: 21709031
J Hip Preserv Surg. 2015 Jun 13;2(3):287-94
pubmed: 27011851