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Chapter 6/7

Chapter 6/7. Tib/Fib Distal Femur. Proximal Tibia. Medial/Lateral ______________ – Processes on outer margins _______________ Eminence Medial and Lateral intercondylar tubercles. Proximal Tibia. ________________ – Articular facets Tibial _______________

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Chapter 6/7

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  1. Chapter 6/7 Tib/Fib Distal Femur

  2. Proximal Tibia • Medial/Lateral ______________ – Processes on outer margins • _______________ Eminence • Medial and Lateral intercondylar tubercles

  3. Proximal Tibia • ________________ – Articular facets • Tibial_______________ – Proximal anterior protrusion • _____________ crest – Anterior ridge

  4. Proximal Fibula • ____________ – Superior pointed portion of head • Head – Rounded aspect • ____________ – Tapered area inferior to head

  5. Tib/Fib • 2 Joints • ___________tibiofibular • ___________tibiofibular

  6. Tib / Fib Imaging Routine • AP • Lateral • 40” SID • 65 kV

  7. AP Tib / Fib • Pt Supine • Place _____________in AP. • Ensure ____________is on IR • Center at mid tibia • Collimate to skin

  8. Lateral Tib / Fib • Position for mediolateral projection • Flex ___________ • Place lateral aspect against IR • Ensure ____________is on IR • Center to mid leg • Collimate to skin

  9. Distal FemurAnterior • ____________ Surface • (Intercondylar Sulcus) (Trochlear Groove) Smooth, Shallow depression. • Shaft – Body

  10. Distal FemurPosterior • __________ Condyle • Rounded distal portion medial • ___________ Condyle – Rounded distal portion lateral • _________________ Fossa – Notch between condyles

  11. Distal FemurPosterior • Lateral _____________ – Lateral distal projection • Medial ______________ – Medial distal projection • _____________ Tubercle –Off of posteriolateral aspect of medial condyle

  12. Important Considerations • Femur is _____________ • Angle between __________ • Medial Condyle • More ___________ than lateral • Adductor Tubercle • Not seen on proper ______________

  13. Distal Femur Imaging Routine • AP • Lateral • 40” SID • 70 – 75 kV

  14. AP Distal Femur • Pt Supine • Rotate leg ____________or until interepicondylar line ________ with IR • Ensure ____________is imaged • Center to mid cassette • Collimate to skin

  15. Lateral Distal Femur • Position for ____________ projection • Place lateral aspect against IR • May need to put ____________over affected or posterior to affected • Flex affected _____________ • Epicondyles _______________ to IR • Center to mid cassette

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