How is polydactyly treated?
Treatment. Polydactyly is usually treated in early childhood with the removal of the extra finger or toe. If the extra digit is not attached by any bones, a vascular clip may be used to remove it. The vascular clip attaches to the extra digit and cuts off blood flow to it.
What is polydactyly and syndactyly?
Syndactyly most commonly occurs between the middle two fingers. Polydactyly means having an extra finger and/or toe. It can range from a barely observable, undeveloped digit to a fully developed, functioning digit. When syndactyly and polydactyly are present simultaneously, it is called Polysyndactyly.
What are polydactyly syndromes?
Polydactyly is associated with Down syndrome, trisomy 13, Ellis-Van Creveld syndrome, Apert syndrome, and tibial hemimelia. Two types of polydactyly exist: type A, which exhibits a well-formed articulated digit, or type B, characterized by a rudimentary digit.
What are the complications of polydactyly?
Conditions associated with polydactyly include: syndactyly (webbed hands or feet) asphyxiating thoracic dystrophy. Carpenter syndrome.
When do you remove extra fingers?
If the extra finger is more fully developed, your child may benefit from a surgery to remove the extra finger. This is typically done when a child is between 1 and 2 years old. This surgery can range from a simple procedure to remove the extra little finger to more complex procedures (for thumbs and central fingers).
What is Preaxial and Postaxial?
DEFINITION. Polydactyly refers to having greater than the normal number of digits. Preaxial polydactyly is duplication or splitting of the thumb. Central polydactyly is duplication of the central digits (index, middle, and ring). Postaxial polydactyly is duplication of the small finger.
Is polydactyly surgery safe?
There are general risks of polydactyly surgery (or any surgery) and the use of anesthesia. Complications may occur and are not necessarily your fault, or the fault of your surgeon.
What is the lifespan of polydactyly?
The Polydactyl is also described as affectionate, patient with children, relaxed and well-suited to indoor or outdoor living. On average, a healthy Polydactyl will weigh somewhere in the region of 10-20 pounds, with a life expectancy of up to 15 years.
What gene is responsible for polydactyly?
More than 40 mutations in the GLI3 gene have been found to cause Pallister-Hall syndrome, a rare condition whose major features include polydactyly, an abnormal growth in the brain called a hypothalamic hamartoma, and a malformation of the airway called a bifid epiglottis.
At what age can an extra finger be removed?
If the extra finger is more fully developed, your child may benefit from a surgery to remove the extra finger. This is typically done when a child is between 1 and 2 years old.
How long does it take to recover from polydactyly surgery?
Polydactyly Surgery Recovery For simple soft tissue surgery healing time is often 2-3 weeks, and when bone work is needed healing time can be 6-8 weeks.