Purpose: Untreated complete obstetric brachial plexus injury (COBPI) usually results in limited spontaneous recovery of shoulder function. Older methods used to treat COBPI have had questionable success, with very few studies being published. The purpose of the current study was to examine the results of triangle tilt surgery on shoulder function and development in COBPI individuals. Methods: This study was conducted as a retrospective chart review. Inclusion criteria were COBPI patients that had undergone the triangle tilt procedure from 2005 to 2009 and were between the ages of 9 months and 12 years. COBPI was defined as permanent injury to all five nerve roots (C5-T1), with significant degradation in development and function of the hand. Twenty-five patients with a mean age of 5 (0.75-12) years were followed up clinically for more than 2 years. Results: The triangle tilt procedure resulted in demonstrable clinical enhancements with appreciable improvements in shoulder function, glenoid version, and humeral head congruity. There was a significant increase in the overall Mallet score (2.4 points, p∈
CITATION STYLE
Nath, R. K., Karicherla, P., & Mahmooduddin, F. (2010). Shoulder function and anatomy in complete obstetric brachial plexus palsy: Long-term improvement after triangle tilt surgery. Child’s Nervous System, 26(8), 1009–1019. https://doi.org/10.1007/s00381-010-1174-2
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