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Updated: Jan 1 2022

Sartorius

Images
https://upload.orthobullets.com/topic/10055/images/sartorius.jpg
  • Summary
      • Sartorius
      • Origin
      • Anterior superior iliac spine
      • Insertion
      • Superior aspect of the medial surface of the tibial shaft near the tibial tuberosity (joins gracilis and semitendinosus at the pes anserinus)
      • Action
      • Flexes and laterally rotates the hip joint and flexes the knee
      • Innervation
      • Femoral nerve (L2, L3, L4)
      • Arterial Supply
      • Muscular branches of the femoral artery
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Question
1 of 1
QID 219462 (Type "219462" in App Search)
A 79-year old femur sustains repeat falls two weeks after total knee arthroplasty was performed. Radiographs (Image A and B) demonstrate a distal femur periprosthetic fracture. In counseling her regarding her treatment options, what is one important outcome difference when comparing intramedullary nail fixation, open reduction internal fixation, and distal femoral replacement?
  • A
  • B

Open reduction internal fixation has a higher rate of complications

18%

146/815

Distal femoral replacement has better outcome scores

13%

107/815

Intramedullary nail fixation has a higher rate of malunion

40%

323/815

Distal femoral replacement has a higher rate of reoperation

15%

126/815

Distal femoral replacement has greater postoperative knee range of motion

13%

107/815

  • A
  • B

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Anatomy⎪Sartorius
  • Anatomy
  • - Sartorius
3:0 min
8/13/2020
179 plays
0.0
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