Rare Presentation of Pediatric Multiple Enchondromatosis Limited to Single Ray or Single Nerve Distribution in the Hand: A Multicenter Case Series.

Background: Multiple enchondromas in the pediatric hand is a relatively rare occurrence and the literature regarding its incidence and treatment is sparse. Within this rare subset of patients, we identified a unique cohort in which lesions are confined to multiple bones in a single ray or adjacent rays within a single nerve distribution. We review the clinical and pathologic characteristics and describe the indications for and outcomes of treatment in this unique subset of patients as well as offer conjectures about its occurrence.

What is the minimum torque required to obtain passive elbow end range of motion?

Background: Passive range of motion is a common clinical assessment. The point at which passive end range of motion is measured is typically described by the 'end-feel'of the joint.

Research Question: What is the minimum amount of torque required to obtain passive elbow flexion and extension in children?

Methods: Twenty-five children (age, 7.

A Salter-Harris II Distal Radius Fracture Irreducible by Closed Methods.

Case: A 10-year-old boy presented with a Salter-Harris II distal radius fracture that was irreducible by closed methods. An open reduction was performed in the operating room where a sleeve of periosteum was found interposed between the fracture fragments. Successful reduction was performed without difficulty after the periosteum was removed from the fracture.

Preoperative supine traction radiographs often result in higher Lenke classifications than supine bending radiographs in adolescent idiopathic scoliosis.

Study Design: Retrospective chart and radiographic review.

Objective: The purpose of this study is to determine if both traction and side-bending radiographs yield the same Lenke classification. Supine side-bending radiographs are used to evaluate curve flexibility and assign Lenke classification in Adolescent Idiopathic Scoliosis (AIS).

Development of a method to produce a valid and reliable foot mask for plantar pressure evaluation in children with clubfoot.

The purposes of this article are to describe common masking inaccuracies, provide a standard methodology for correcting inaccuracies, and report intra/interclinician reliability when novice and experts mask foot pressures for children with clubfoot. Foot pressures from 26 children (ages 2.6-12.

Midstance hamstring length is a better indicator for hamstring lengthening procedures than initial contact length.

Background: Children with static encephalopathy often walk with excessive knee and hip flexion throughout the gait cycle. This crouch gait pattern can be debilitating. These children may undergo hamstring-lengthening procedures to correct this crouch gait.

Pediatric Ganglion Cyst Recurrence: Location Isn't the Only Risk Factor.

Introduction: Ganglion cysts represent the most common benign soft-tissue masses of the hand and wrist, most are treated nonoperatively, with relatively few local recurrences. Few studies have identified risk factors for recurrence in the pediatric population. The aim of this study is to identify risks of cyst recurrence and to establish if ultrasonographic imaging aids in the prediction of recurrence.

Upper extremity anomalies in children with femoral and fibular deficiency.

Defects occurring in the femoral-fibular-ulnar developmental field are believed to cause the cluster of anomalies seen with femoral, fibular and ulnar limb deficiencies. Upper limb function must be considered in the management of lower limb deficiencies. The purpose of this study is to determine the frequency and type of upper extremity anomalies found in children with femoral and/or fibular deficiency.

Foot size asymmetry following Ponseti treatment versus comprehensive surgical releases for unilateral clubfeet.

Using age and height matched cohorts with unilateral idiopathic clubfeet (n=40 each), we retrospectively reviewed pedobarographic studies to determine the impact of treatment, Ponseti versus comprehensive surgical releases (CSR), on the foot length, width, and contact area. The foot pressures were determined by self-selected walking across a force plate. Ponseti treatment results in more symmetrical foot lengths, widths, and total contact areas with an improvement of 1.