Triphalangeal thumb-polysyndactyly syndrome

MONDO:0017454

Triphalangeal thumb-polysyndactyly syndrome (TPT-PS) is a hand-foot malformation characterized by triphalangeal thumbs and pre- and postaxial polydactyly, isolated syndactyly or complex polysyndactyly.

Also known as: TPT-PS syndrome

1 clinical trial for this condition and its sub-types, 0 tagged with Triphalangeal thumb-polysyndactyly syndrome itself.

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Where it sits in the disease tree

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Part of

↑ Hereditary disease (18187) ↑ Congenital limb malformation (61)

Including sub-types (1) Tagged with Triphalangeal thumb-polysyndactyly syndrome (0)

Completed 1

Kids test new bionic foot design

Knowledge-focused Completed

This study tested a new prosthetic foot for children with leg amputations or birth defects. Thirteen kids walked with the device and gave feedback on stiffness and performance. The goal was to gather ideas to improve future foot designs.

Sponsor: Össur Iceland ehf • Aim: Knowledge-focused

Last updated Jun 27, 2026 14:00 UTC

Triphalangeal thumb-polysyndactyly syndrome

Where it sits in the disease tree

Kids test new bionic foot design