Is fibular hemimelia rare?
Fibular hemimelia is a birth defect where part or all of the fibular bone is missing, as well as associated limb length discrepancy, foot deformities, and knee deformities. Fibular hemimelia (FH) is a very rare disorder, occurring in only 1 in 40,000 births.
Can you walk with a missing fibula?
When a child has fibular hemimelia, the leg may not grow as fast or as long as it should. Kids might have trouble standing or walking.
What causes fibular hemimelia?
The exact cause of fibular hemimelia is unknown. A spontaneous genetic error occurs during limb bud development in the womb. This growth abnormality occurs during the development of the lower limb bud at six to eight weeks after conception.
Can you be born without a fibula?
Fibular hemimelia or longitudinal fibular deficiency is “the congenital absence of the fibula and it is the most common congenital absence of long bone of the extremities.” It is the shortening of the fibula at birth, or the complete lack thereof.
Can the fibula grow back?
A fibula graft is one of the most common orthopedic procedures for reconstruction of a bone defect, and some complications related to persistent defects of the fibula have been reported previously. We believe that regeneration of the fibula may be critical for postoperative function and prevention of complications.
What happens when fibula is removed?
In the long term removing the fibular bone should produce no problems in walking. You will be on bed rest for a day or two after surgery. Soon after this hopefully you will be sitting out in a chair. With the help of physiotherapists you will start to walk at the end of the first week.
When is fibular hemimelia diagnosed?
Fibular hemimelia (FH) is a congenital longitudinal limb deficiency characterized by complete or partial absence of the fibula. Typically, it has been diagnosed at birth, when the neonate is seen to have lower limb shortening and a foot with missing toes.
What happens if you dont have a fibula?
Fibular hemimelia, the shortening or absence of the fibula, one of the two lower leg bones along with the tibia, is a non-genetic condition (when it does not occur with birth defects in other limbs) that leads to limb length differences, foot deformities, and knee ligament problems, among others.
What does the fibula do?
What’s A fibula? A lower-leg bone that extends from the knee to the outside of the ankle parallel to the tibia (shinbone). It stabilizes the ankle and supports lower-leg muscles.
