congenital limb deficiency Flashcards
What is a congenital limb deficiency?
A congenital limb deficiency is a malformation that occurs in utero, secondary to an altered developmental course.
How are congenital limb deficiencies classified?
Congenital limb deficiencies are classified as longitudinal or transverse.
What is a longitudinal limb deficiency?
A longitudinal limb deficiency refers to a reduction or absence of an element or elements within the long axis of the bone.
What is a transverse limb deficiency?
A transverse limb deficiency refers to a limb that has developed to a particular level beyond which no skeletal elements exist.
What are the common etiologies of congenital limb deficiencies?
The majority of congenital limb deficiencies are idiopathic or are genetic in origin. Other possible etiologies include poor blood supply, constricting amniotic bands, infection, and maternal drug exposure.
What are the signs and symptoms of congenital limb deficiencies?
Signs and symptoms include structural or acquired abnormality of a limb and phantom limb pain.
What is the focus of treatment for congenital limb deficiencies?
The focus of treatment is on symmetrical movements, strengthening, range of motion, weight bearing activities, and prosthetic training when appropriate.
