A “Congenitally Adapted” TFCC Tear in Radial Longitudinal Deficiency: Case Report and Review of Literature

We present a case of chronic wrist pain in a 14-year-old child with mild radial longitudinal deficiency and radiographic carpal collapse due to the absence of the scaphoid. Wrist arthroscopy demonstrated synovitis and a tear to the TFCC, which would be called “degenerative,” according to the Palmer classification. This was debrided, and the patient is still asymptomatic at long-term follow-up. Review of the literature found one paper with a similar observation in a 17-year-old adolescent. We propose that paediatric “degenerative” tears ought to be called “congenitally adapted” tears.

Radial club hand managed with ulnar osteotomy and centralization of hand: a case report and review

<p>Radial club hand also called radial longitudinal deficiency or radial dyspasia is a preaxial longitudinal failure of formation. As the defect is preaxial it is often associated with thumb hypoplasia or anomaly of the radial aspect of the carpus. It is diagnosed clinically and on X-rays. It is frequently syndromic so it is a must to look for associated congenital anomalies by doing a through clinical examination. The frequency of this anomaly is between 1:50000 to 1:100000 live births. The incidence of all radial ray-deficient limbs, including hypoplastic thumbs alone, is approximately 1:30000. The radial deficiency is bilateral in 50% of the cases and the male:female is 3:2. It includes a wide spectrum of disorders that encompass an absent thumb or thumb hypoplasia, a thin first metacarpal and an absent radius. We report here a 1.5 years old child with isolated type IV radial club hand without any restricted range of motion in elbow managed with osteotomy of ulna and centralization of hand.</p>

A “Congenitally Adapted” TFCC Tear in Radial Longitudinal Deficiency: Case Report and Review of Literature

We present a case of chronic wrist pain in a 14-year-old child with mild radial longitudinal deficiency and radiographic carpal collapse due to the absence of the scaphoid. Wrist arthroscopy demonstrated synovitis and a tear to the TFCC, which would be called “degenerative,” according to the Palmer classification. This was debrided, and the patient is still asymptomatic at long-term follow-up. Review of the literature found one paper with a similar observation in a 17-year-old adolescent. We propose that paediatric “degenerative” tears ought to be called “congenitally adapted” tears.