Congenital hypoplasia of the thumb ray with absent carpal navicular and hypertrophic styloid process of the radius: A case report

The Association of Radial Deficiency with Thumb Hypoplasia

“…THE ASSOCIATION OF RADIAL DEFICIENCY W ITH THUMB HYPOPLASIA of carpal deficiency have usually described either thumb and/or radial deficiency coexisting with carpal abnormality 16,19,[21][22][23][24][25][26] ; isolated carpal absence is extremely rare [26][27][28][29] and did not occur in our series. Patients with TAR syndrome were excluded from our series because the thumb deficiency could not be classified with use of the modified Blauth and Schneider-Sickert classification.…”

Conduite à tenir devant une hypoplasie du pouce de type 1 à 3A

“…On recherche également sur les mains une synostose du quatrième et cinquième métacarpien, un pouce controlatéral à trois phalanges (ou une duplication du pouce controlatéral) ou d'autres anomalies du poignet [8].…”