What is a hoffa fracture?
Hoffa’s fracture is a coronal-oriented fracture of the distal femur with the fracture line extending through the medial condyle, lateral condyle, or bicondylar region [1-3]. This fracture presents commonly as an isolated fracture and, in rare instances, it is associated with other injuries around the knee joint.
How do you fix a broken Hoffa?
Surgical treatment. Anatomic reduction of the articular surface, stable fixation, and early mobilization should be the aims of treatment. Open reduction and internal fixation is the 1st choice for the treatment of displaced Hoffa fractures, and it is also suitable for the treatment of nondisplaced Hoffa fractures.
What is a floating knee?
Floating knee is a flail knee joint resulting from fractures of the shafts or adjacent metaphyses of the femur and ipsilateral tibia. [1, 2] Blake and McBryde initially described this injury, which is generally caused by high-energy trauma.
What is femoral condyle fracture?
What is a fracture of the femoral condyle? A femoral condyle is the ball-shape located at the end of the femur (thigh bone). There are two condyles on each leg known as the medial and lateral femoral condyles. If there is a fracture (break) in part of the condyle, this is known as a fracture of the femoral condyle.
What is a Bennett fracture?
Bennett fracture is the most common fracture involving the base of the thumb. This fracture refers to an intraarticular fracture that separates the palmar ulnar aspect of the first metacarpal base from the remaining first metacarpal.
What is the Hoffa fat pad?
Hoffa’s (infrapatellar) fat pad (HFP) is one of the knee fat pads interposed between the joint capsule and the synovium. Located posterior to patellar tendon and anterior to the capsule, the HFP is richly innervated and, therefore, one of the sources of anterior knee pain.
What is the bone above your knee called?
The distal femur is the area of the leg just above the knee joint. Distal femur fractures most often occur either in older people whose bones are weak, or in younger people who have high energy injuries, such as from a car crash.
How do you fix a floating kneecap?
Arthroscopic surgery can correct this condition. If the kneecap is only partially dislocated, your doctor may recommend nonsurgical treatments, such as exercises and braces. Exercises will help strengthen the muscles in your thigh so that the kneecap stays aligned.
How long does a condyle fracture take to heal?
Bony healing typically takes 6 weeks to complete; therefore, a soft diet may be necessary for 1 to 2 months in the absence of other fixation methods to prevent jaw displacement while the fracture is healing.
How long does it take for a fractured femoral condyle to heal?
This normally takes between 6 to 8 weeks but can be up to 14 weeks. During this time, weight-bearing through the injured side can be gradually increased from non-weight-bearing to toe-touch weight bearing to partial weight-bearing, as pain allows. Upper limb conditioning can be initiated.
Does a Bennett’s fracture require surgery?
Treatment for Bennett’s Fracture The procedure doesn’t require surgery and involves bones being reset back into place from the outside. For a more severe break to heal, an open reduction may be needed, which requires surgery to realign the bones using pins and screws.
What is the tuberosity of the tibia?
The tuberosity of the tibia or tibial tuberosity or tibial tubercle is an elevation on the proximal, anterior aspect of the tibia, just below where the anterior surfaces of the lateral and medial tibial condyles end.
Which radiographs are used to diagnose tibial tuberosity?
Plain radiograph Recommended views include an AP and lateral knee radiograph. Optional views include an internal rotation view bringing the tibial tuberosity into profile or a contralateral knee radiograph for comparison. Plain radiographs may demonstrate: widening of open apophysis typically demonstrating a displacement of proximal apophysis
What is the Watson Jones classification for tibial tuberosity avulsion?
The Watson-Jones classification is used to grade tibial tuberosity avulsion fractures: 1 type 1: avulsion of the apophysis without injury to the tibial epiphysis. 2 type 2: epiphysis is lifted cephalad and incompletely fractured. 3 type 3: displacement of the proximal base of the epiphysis with the fracture line extending into the joint.
How common is a tibial tuberosity avulsion fracture?
Tibial tuberosity avulsion fracture | Radiology Reference Article | Radiopaedia.org Tibial tuberosity avulsion fractures are uncommon.