FIGURE 10-1 Clinical photograph of a Blauth type IIIA hypoplastic thumb. Note lack of IP joint skin crease and thenar muscle bulk. CLINICAL QUESTIONS What are the characteristic clinical features…

FIGURE 9-1 Clinical photograph of a hand with amniotic band syndrome. Arrow points to the second web-space sinus tract with distal syndactyly. Congenital amputation and constriction band noted on third…

FIGURE 13-1 Clinical photograph of radial longitudinal deficiency with a rudimentary pouce flottant. Evaluation of the radial deficiency starts at the chest wall and shoulder. Entire upper limb involvement does…

FIGURE 11-1 A: Clinical photograph of pouce flottant. B: Radiograph of same patient without proximal metacarpal, no CMC joint. This was treated with a pollicization. CLINICAL QUESTIONS What systemic conditions…

FIGURE 7-1 Macrodactyly of both the long and, less so, the index finger with divergence of the digits. An MRI of this patient revealed lipofibromatosis of the median nerve at…

FIGURE 12-1 Surgical technique of trigger thumb release. A: Clinical photograph of a pediatric trigger thumb. B: Prior to surgical release, marks are made on either side of the palpable…

FIGURE 5-1 Photograph of father with untreated central synpolydactyly. CLINICAL QUESTIONS Under which category is central polydactyly classified? What are the genetics of this malformation? Are there associated syndromes or…