Subchondral insufficiency fracture of the femoral head after total knee arthroplasty in a patient with rheumatoid arthritis

2006 ◽  
Vol 16 (2) ◽  
pp. 105-108 ◽  
Author(s):  
Hajime Yamanaka ◽  
Ken-ichiro Goto ◽  
Yasuaki Murata ◽  
Kazutoshi Miyamoto
Keyword(s):  
Rheumatoid Arthritis ◽  
Total Knee Arthroplasty ◽  
Femoral Head ◽  
Knee Arthroplasty ◽  
Insufficiency Fracture ◽  
Subchondral Insufficiency Fracture ◽  
Total Knee

scholarly journals Subchondral Insufficiency Fracture of the Femoral Head Complicated after Total Knee Arthroplasty

2019 ◽  
Vol 13 (1) ◽  
pp. 255-259
Author(s):  
Atomu Suzuki ◽  
Takatomo Mine ◽  
Koichiro Ihara ◽  
Hiroyuki Kawamura ◽  
Ryutaro Kuriyama ◽  
...  
Keyword(s):  
Total Knee Arthroplasty ◽  
Femoral Head ◽  
Knee Arthroplasty ◽  
Rare Case ◽  
Elderly Women ◽  
Insufficiency Fracture ◽  
Subchondral Insufficiency Fracture ◽  
Pathological Conditions ◽  
Total Knee ◽  
Mri Characteristics

Subchondral Insufficiency Fracture (SIF) of the femoral head has been observed in elderly women with osteoporosis. We present a rare case of subchondral insufficiency fracture of the femoral head complicated after total knee arthroplasty. Histological findings suggested osteonecrosis or SIF of the femoral head. MRI characteristics were considered to be useful for the differentiation between osteonecrosis and SIF. Several pathological conditions may be related to SIF of the femoral head, but its detailed pathogenesis is still unknown.

Periarticular osteophyte formation protects against total knee arthroplasty in rheumatoid arthritis patients with advanced joint damage

2020 ◽  
Vol 39 (11) ◽  
pp. 3331-3339
Author(s):  
Shuji Asai ◽  
Nobunori Takahashi ◽  
Kenya Terabe ◽  
Yasumori Sobue ◽  
Tsuyoshi Nishiume ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Joint Damage ◽  
Osteophyte Formation ◽  
Total Knee

Periprosthetic early insufficiency fracture after total knee arthroplasty

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Mahmoud Jabalameli ◽  
Majid Abedi ◽  
Hooman Yahyazadeh ◽  
Mohammad Reza Sobhan
Keyword(s):  
Total Knee Arthroplasty ◽  
Knee Arthroplasty ◽  
Insufficiency Fracture ◽  
Total Knee
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