TY - JOUR
T1 - Nineteen year results of tha using modular 9 mm S-ROM femoral component in patients with small femoral canals
AU - Drexler, Michael
AU - Dwyer, Tim
AU - Marmor, Meir
AU - Abolghasemian, Mansour
AU - Chakravertty, Rajesh
AU - Chechik, Ofir
AU - Cameron, Hugh U.
PY - 2013/10/1
Y1 - 2013/10/1
N2 - A retrospective analysis was undertaken of 30 consecutive THA performed in 25 patients with hypoplastic proximal femurs, who had received a 9-mm uncemented modular S-ROM stem. The mean patient age was 42 years (17-69 years), mean height was 152.5cm (130-170.5 cm), mean weight was 63 kg (39-90 kg), and mean follow-up period was 19 years (range, 12-23 years). Subsidence was seen in 2 hips, with asymptomatic femoral osteolysis present in 11 hips; overall survival of the femoral stem was 93.3%, with two revisions of the femoral component required for aseptic loosening. After a mean follow-up of 19 years, the use of the S-ROM 9 mm femoral stem in the patient with the small femur was associated with a low revision rate due to aseptic loosening of the stem.
AB - A retrospective analysis was undertaken of 30 consecutive THA performed in 25 patients with hypoplastic proximal femurs, who had received a 9-mm uncemented modular S-ROM stem. The mean patient age was 42 years (17-69 years), mean height was 152.5cm (130-170.5 cm), mean weight was 63 kg (39-90 kg), and mean follow-up period was 19 years (range, 12-23 years). Subsidence was seen in 2 hips, with asymptomatic femoral osteolysis present in 11 hips; overall survival of the femoral stem was 93.3%, with two revisions of the femoral component required for aseptic loosening. After a mean follow-up of 19 years, the use of the S-ROM 9 mm femoral stem in the patient with the small femur was associated with a low revision rate due to aseptic loosening of the stem.
KW - S-ROM
KW - Small femur
KW - Total hip
UR - http://www.scopus.com/inward/record.url?scp=84885020187&partnerID=8YFLogxK
U2 - 10.1016/j.arth.2013.03.010
DO - 10.1016/j.arth.2013.03.010
M3 - Article
C2 - 23618752
AN - SCOPUS:84885020187
SN - 0883-5403
VL - 28
SP - 1667
EP - 1670
JO - Journal of Arthroplasty
JF - Journal of Arthroplasty
IS - 9
ER -