Ectrodactyly
(Redirected from Split hand)
Ectrodactyly[edit | edit source]
Introduction[edit | edit source]
Ectrodactyly, also known as split hand/split foot malformation (SHFM), is a rare congenital disorder. This condition is characterized by the absence of one or more central digits of the hands and feet.
Classification[edit | edit source]
Ectrodactyly is categorized into several types based on its phenotypic manifestations and genetic causes.
Types[edit | edit source]
- Type 1: Simple Ectrodactyly
- Type 2: Ectrodactyly associated with other limb anomalies
- Type 3: Ectrodactyly associated with syndromes
Causes[edit | edit source]
Ectrodactyly is caused by genetic mutations. It can be inherited in an autosomal dominant pattern or can occur due to new mutations.
Diagnosis[edit | edit source]
Diagnosis is often made through physical examination and imaging techniques like X-rays. Genetic testing can confirm the diagnosis.
Treatment[edit | edit source]
Treatment options include surgical reconstruction and the use of prosthetics to improve function and appearance.
Epidemiology[edit | edit source]
Ectrodactyly affects approximately 1 in 90,000 live births worldwide.
Society and Culture[edit | edit source]
See Also[edit | edit source]
References[edit | edit source]
External Links[edit | edit source]
- National Organization for Rare Disorders - Ectrodactyly
- National Center for Biotechnology Information - Ectrodactyly
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