Purpose of study. Internal rotation (IR) contracture of the shoulder is a frequent complication of obstetric brachial plexus injury, even in the face of full neurological recovery. Surgical procedures to treat this complication include tendon transfers, capsular release and osteotomies. We compared the outcomes in patients who had arthroscopic release only and those who also underwent a tendon transfer. Methods. We retrospectively reviewed the clinical records of all patients with OBPI presenting to our unit in the years 2002–2012 who underwent surgical procedures for the treatment of an IR contracture of the shoulder. Increase in range of external rotation (ER) in adduction and abduction intra-operatively was recorded. At follow-up, active ER, the Mallet score, presence of an ER contracture and the “drop-arm” sign was recorded. Results. 25 procedures were performed in 22 patients. Mean intra-operative gain in ER was greatest in those patients who had simultaneous arthroscopic release and a tendon transfer (83.3° and 60.5° in adduction and abduction respectively). This group had the greatest average range of active ER at follow up (47.5°), the lowest incidence of a “drop-arm” sign (14%), but also the highest incidence of ER contracture (75%). Patients who underwent arthroscopic anterior shoulder release only, had the highest average Mallet score at final follow up (17.1 compared to 16.3 in the scope and tendon transfer group), 45% incidence of a “drop-arm” sign and also the lowest incidence of ER contracture (32%). General satisfaction was greatest in the scope plus tendon transfer group. Conclusion. Patients who had arthroscopic release and tendon transfer had better ER range and power but more severe ER contractures than patients who underwent arthroscopic release only. Patient satisfaction and Mallet scores were comparable between the two groups and therefore bring into question the need for early tendon transfer in these patients. NO DISCLOSURES

Background. Symptoms of obstetric brachial plexus injury (OBPI) vary widely over the course of time and from individual to individual and can include various degrees of denervation, muscle weakness, contractures, bone deformities and functional limitations. To date, no universally accepted overall framework is available to assess the outcome of patients with OBPI. The objective of this paper is to outline the proposed process for the development of International Classification of Functioning, Disability and Health (ICF) Core Sets for patients with an OBPI. Methods. The first step is to conduct four preparatory studies to identify ICF categories important for OBPI: a) a systematic literature review to identify outcome measures, b) a qualitative study using focus groups, c) an expert survey and d) a cross-sectional, multicentre study. A first version of ICF Core Sets will be defined at a consensus conference, which will integrate the evidence from the preparatory studies. In a second step, field-testing among patients will validate this first version of Core Sets for OBPI. Discussion. The proposed method to develop ICF Core Sets for OBPI yields a practical tool for multiple purposes: for clinicians to systematically assess and evaluate the individual’s functioning, for researchers to design and compare studies, and for patients to get more insight into their health problems and their management

Malformation and hypoplasia of the clavicle can result in pain, impaired function, restricted shoulder movement, subjective feeling of instability and cosmetic deformity. There are no reports of clavicle lengthening by osteotomy and distraction osteogenesis (DO). This is a retrospective review of 5 patients (7 clavicles) who underwent clavicle lengthening by DO using a monolateral external fixator for clavicular hypoplasia. There were 3 males and 2 females with mean age 15 years (9 to 23) and mean follow-up 21 months (8 to 51). Preoperative diagnoses included Klippel-Feil syndrome, cleidocranial dysplasia with torticollis, congenital myopathy and Noonans syndrome and obstetric brachial plexus injury. Mean length gained was 31 mm (15 to 41) which represens an average of 24.7% of overall bone length. Mean time in fixator was 174 days (161 to 263) and mean external fixation index was 56 days/cm. Two patients required internal fixation following fixator removal to consolidate union and one required additional internal fixation for atrophic regenerate. Mean preoperative oxford shoulder score improved from 28.5 to 41 and all patients were extremely satisfied with their result. Two patients developed pin site infections. Clavicular lengthening by distraction osteogenesis for congenital clavicular hypoplasia is a previously unreported technique that enables gradual correction of deformity without risking brachial plexus traction injury following acute correction. It has the potential to improve shoulder pain, function, range of movement and cosmesis. Distraction ≥25% of overall bone length may require additional plate fixation to consolidate union

Aims: The most common contracture secondary to brachial plexus birth injury in the shoulder is the internal rotation-adduction one. The purpose of this study was to report the long-term results of the anterior shoulder release combined with transfer of the teres major and latissimus dorsi muscles posteriorly and laterally to allow them to act as external rotators. Methods: The described surgical procedure was performed in ten patients. Nine of them were male and one female, while eight patients had a lesion of the superior trunk and two had involvement of the entire brachial plexus. The patientsñ age ranged from 5 to 9 years old (av. age: 6 years) at the time of the operation, while the average follow-up time was 30 years (range, 25 to 42 years). Results: No improvement of the active abduction was noticed in any of the patients. The average increase of the active external rotation, which had postoperatively been achieved, was 35¡ and was maintained for an average time of 10 years, after which in eight of them gradually began to reduce. At the end of the second postoperative decade the active external rotation of the arm ranged from -10¡ to 5¡. Conclusions: The satisfactory early results of the described surgical procedure are not permanent. The þnal long-term result was the loss of the initial postoperative active external rotation possibly due to the gradually increasing degeneration of the transferred muscles

Despite the impressive advancements in prenatal planning and assessment, obstetrical brachial plexus palsy remains an unfortunate consequence of difficult childbirth. Although the majority of infants with plexopathy recover with minor or no residual functional deficits, a number of children do not regain sufficient limb function and develop significant functional limitations, bony deformities and joint contractures. Recent developments in the technique of microsurgical reconstruction of peripheral nerve injuries proved to be effective in selected cases of children with obstetrical brachial plexus injury. Many of these children and those who were defined as having minor injury will remain with considerable functional limitation and deserve late orthopaedic reconstruction. Based on that, we developed a multidisciplinary Brachial Plexus clinic gathering a microsurgeon, a pediatric orthopaedic surgeon, an electrophysiologist clinician, physiotherapists and occupational therapist in order to assess and evaluate these children. A total of 105 children were seen and followed up in our clinic during the last 2 years. Most of these children were referred to our clinic from other centers and from physiotherapists treating these children on an out-patient basis. We report the orthopaedic reconstruction operations performed in 9 cases of residual functional disabilities in children born with obstetric palsy. 4 patients had latissimmus dorsi and teres major transfer. 2 patients had derotation osteotomy of the humerus. 1 patient had Steindler flexorplasty of the elbow. 2 patients had open reduction and capsulorrhapy for a dislocated shoulder. Video assessment of these children was performed before and after the operation. Function was also analyzed before and after operation by a physiotherapist and an occupational therapist. Significant functional improvement was achieved, to the satisfaction of patients and parents