Hemimelia is a birth defect consisting in unilateral or bilateral underdevelopment of the distal part of the lower or upper limb. [1] The affected bone may be shortened or not develop at all. [2] [3]

2024年7月21日 · Fibular hemimelia is a type of post-axial hypoplasia of the lower extremities that happens when one of the baby’s limb buds didn’t develop as it should. Babies with fibular hemimelia will be...

Tibial hemimelia (also known as tibial deficiency) is an extremely rare condition in which a child is born with a tibia (shinbone) that is shorter than normal or missing altogether. This creates a difference in the length of the child’s legs.

2019年12月22日 · Hemimelia is the term used to describe a partial or complete congenital absence of the distal half of a limb. It comprises of: fibular hemimelia; tibial hemimelia; ulna hemimelia; radial hemimelia

2024年11月30日 · Fibular hemimelia is a congenital lower limb anomaly characterized by partial or complete absence of the fibula and includes a spectrum ranging from mild fibular hypoplasia to complete fibular aplasia 1. Although rare, it is the most common congenital absence of long bone of the extremities 2.

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." [1][2] It is the shortening of the fibula at birth, or the complete lack thereof. Fibular hemimelia often causes severe knee instability due to deficiencies of the ligaments.

Most children with fibular hemimelia (FIB-yoo-luhr heh-me-MEEL-yuh) have it in one leg, but some have it in both. Experts who treat bone problems can offer several options to help kids with a hemimelia.

As the most common long-bone deficiency, fibular hemimelia is a spectrum of deformity whose landmarks are shortening of the affected limb, abnormalities of the foot and ankle, genu valgum and an absence of the ligamentous structures of the knee.

Fibular hemimelia is a congenital (at birth) limb deficiency where the fibular bone is partially or completely missing in the lower leg. This shortens the affected leg; there is also usually a lower leg deformity or bow and an abnormally positioned foot with missing toes.

Fibular hemimelia is a rare condition that is present at birth. It affects the bones in the leg and foot. People with this condition may be missing part or all of their fibula (the smaller, outer bone of the lower leg), and their tibia (shinbone) and foot bones may not have grown properly.