Best Practices: Best Imaging Modality for Surveillance of Metal-On-Metal Hip Arthroplasty

2020 ◽  
pp. 1-7
Author(s):  
Jonelle M. Petscavage-Thomas ◽  
Alice Ha
Keyword(s):  
Best Practices ◽  
Hip Arthroplasty ◽  
Imaging Modality ◽  
Metal On Metal

scholarly journals Small-head metal on metal total hip arthroplasty is associated with a high rate of complication and reoperation at mid-term follow-up

2021 ◽  
Vol 9 ◽  
pp. 205031212110147
Author(s):  
Nobuhiko Sumiyoshi ◽  
Kazuhiro Oinuma ◽  
Yoko Miura
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Adverse Reactions ◽  
Small Diameter ◽  
High Rate ◽  
Metal Debris ◽  
Total Hip ◽  
Metal On Metal ◽  
Small Head

Background: Adverse reactions to metal debris are significant complications after metal-on-metal total hip arthroplasty. Recently, late appearances of adverse reactions to metal debris and subsequent need for reoperations have been reported with small-diameter head metal-on-metal devices. We retrospectively investigated mid-term clinical outcomes of small-head metal-on-metal total hip arthroplasty. Methods: We reviewed 159 hips in 139 patients who had a small-head metal-on-metal total hip arthroplasty (M2a Taper; Biomet, Warsaw, IN) with a minimum 5-year follow-up and documented postoperative complications. Results: Focal osteolysis in either the femur or acetabulum was observed in 12 hips (7.5%, 44 months after surgery on average), with pseudotumor observed in 8 hips (5%, 120 months after surgery on average). Four hips (2.5%) had dislocations (84 months after surgery on average) and six hips (3.8%, 122 months after surgery on average) underwent reoperation. Conclusion: Small-head metal-on-metal total hip arthroplasty is associated with a high degree of complications at mid-term follow-up period. Considering this, we discourage the use of metal-on-metal total hip arthroplasty regardless of head size.

Metal-on-Metal Hip Resurfacing and Total Hip Arthroplasty in the Same Patient: A Case Series Comparison

2009 ◽  
Vol 19 (3) ◽  
pp. 182-187 ◽  
Author(s):  
Todd A. Morrison ◽  
William Macaulay ◽  
Jeffrey A. Geller
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Case Series ◽  
Hip Resurfacing ◽  
Total Hip ◽  
Metal On Metal

scholarly journals A case of bone necrosis with pseudotumor following metal-on-metal total hip arthroplasty

2018 ◽  
Vol 4 (3) ◽  
pp. 291-294
Author(s):  
Masahiro Hasegawa ◽  
Hiroki Wakabayashi ◽  
Akihiro Sudo
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Bone Necrosis ◽  
Total Hip ◽  
Metal On Metal

scholarly journals No association between serum metal ions and implant fixation in large-head metal-on-metal total hip arthroplasty

2014 ◽  
Vol 85 (4) ◽  
pp. 355-362 ◽  
Author(s):  
Mette Holm Hjorth ◽  
Kjeld Søballe ◽  
Stig Storgaard Jakobsen ◽  
Nina Dyrberg Lorenzen ◽  
Inger Mechlenburg ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Metal Ions ◽  
Hip Arthroplasty ◽  
Implant Fixation ◽  
Total Hip ◽  
Large Head ◽  
Metal On Metal

Total Hip Arthroplasty with Use of Metal-on-Metal Articulation

2008 ◽  
Vol 20 (2) ◽  
pp. 98
Author(s):  
Yerl Bo Sung ◽  
Shin Seung Park
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Total Hip ◽  
Metal On Metal

scholarly journals Levels of metal ions after small- and large-diameter metal-on-metal hip arthroplasty

2003 ◽  
Vol 85-B (6) ◽  
pp. 913-917 ◽  
Author(s):  
M. T. Clarke ◽  
P. T. H. Lee ◽  
A. Arora ◽  
R. N. Villar
Keyword(s):  
Metal Ions ◽  
Hip Arthroplasty ◽  
Large Diameter ◽  
Metal On Metal
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