Hoffa fracture

Hoffa fracture is a type of distal condylar femoral fracture and is characterized by an associated fracture component in the coronal plane.

While they are rare in absolute numbers, they can account for approximately 40% of intercondylar fractures. It is typically seen in adults after higher-energy trauma 4.

Hoffa fractures are intra-articular and are characterized by a fracture in the coronal plane. 

Hoffa fragments are more commonly unicondylar and usually originate from the lateral femoral condyle. They can be occasionally bicondylar.

Initially, imaging evaluation of Hoffa fractures (as with other distal femoral fractures) is usually with conventional radiographs. The fracture line in the coronal plane is classically shown.

Preoperative CT evaluation is considered to be useful particularly to assess fracture pattern 1.

At the time of writing, they are thought to be best treated by anatomical reduction and rigid fixation followed by early mobilization 2.

It was initially described by Hoffa in 1904, who also described Hoffa's fat pad.

Article information

rID: 16584
Synonyms or Alternate Spellings:
  • Hoffa fractures
  • Hoffa's fracture
  • Hoffa's fractures

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Cases and figures

  •  Case 1
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  • Case 2: lateral femoral condyle
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