Aims

The Bracing Adolescent Idiopathic Scoliosis (BASIS) study is a randomized controlled non-inferiority pragmatic trial of ‘full-time bracing’ (FTB) compared to ‘night-time bracing’ (NTB) for the treatment of adolescent idiopathic scoliosis (AIS). We anticipated that recruiting patients to BASIS would be challenging, as it is a paediatric trial comparing two markedly different bracing pathways. No previous studies have compared the experiences of AIS patients treated with FTB to those treated with NTB. This qualitative study was embedded in BASIS to explore families’ perspectives of BASIS, to inform trial communication, and to identify strategies to support patients treated in a brace.

Aims

Children with spinal dysraphism can develop various musculoskeletal deformities, necessitating a range of orthopaedic interventions, causing significant morbidity, and making considerable demands on resources. This systematic review aimed to identify what outcome measures have been reported in the literature for children with spinal dysraphism who undergo orthopaedic interventions involving the lower limbs.

Aims

Scoliosis is a lateral curvature of the spine with associated rotation, often causing distress due to appearance. For some curves, there is good evidence to support the use of a spinal brace, worn for 20 to 24 hours a day to minimize the curve, making it as straight as possible during growth, preventing progression. Compliance can be poor due to appearance and comfort. A night-time brace, worn for eight to 12 hours, can achieve higher levels of curve correction while patients are supine, and could be preferable for patients, but evidence of efficacy is limited. This is the protocol for a randomized controlled trial of ‘full-time bracing’ versus ‘night-time bracing’ in adolescent idiopathic scoliosis (AIS).

Aims

Diabetic foot care is a significant burden on the NHS in England. We have conducted a nationwide survey to determine the current participation of orthopaedic surgeons in diabetic foot care in England.

Aims

The aim of this study was to assess the ability of morphological spinal parameters to predict the outcome of bracing in patients with adolescent idiopathic scoliosis (AIS) and to establish a novel supine correction index (SCI) for guiding bracing treatment.

Aims

In our unit, we adopt a two-stage surgical reconstruction approach using internal fixation for the management of infected Charcot foot deformity. We evaluate our experience with this functional limb salvage method.

Aims

The aim of this study was to assess whether supine flexibility predicts the likelihood of curve progression in patients with adolescent idiopathic scoliosis (AIS) undergoing brace treatment.

In podiatric medicine, diagnosis of foot disorders is often merely based on tests of foot function in static conditions or on visual assessment of the patient's gait. There is a lack of tools for the analysis of foot type and for diagnosis of foot ailments. In fact, static footprints obtained via carbon paper imprint material have traditionally been used to determine the foot type or highlight foot regions presenting excessive plantar pressure, and the data currently available to podiatrists and orthotists on foot function during dynamic activities, such as walking or running, are scarce. The device presented in this paper aims to improve current foot diagnosis by providing an objective evaluation of foot function based on pedobarographic parameters recorded during walking. 23 healthy subjects (16 female, 7 males; age 35 ± 15 years; weight 65.3 ± 12.7; height 165 ± 7 cm) with different foot types volunteered in the study. Subjects' feet were visually inspected with a podoscope to assess the foot type. A tool, comprised of a 2304-sensor pressure plate (P-walk, BTS, Italy) and an ad-hoc software written in Matlab (The Mathworks, US), was used to estimate plantar foot morphology and functional parameters from plantar pressure data. Foot dimensions and arch-index, i.e. the ratio between midfoot and whole footprint area, were assessed against measurements obtained with a custom measurement rig and a laser-based foot scanner (iQube, Delcam, UK). The subjects were asked to walk along a 6m walkway instrumented with the pressure plate. In order to assess the tool capability to discriminate between the most typical walking patterns, each subject was asked to walk with the foot in forcibly pronated and supinated postures. Additionally, the pressure plate orientation was set to +15°, +30°, −15° and −30° with respect to the walkway main direction to assess the accuracy in measuring the foot progression angle (i.e. the angle between the foot axis and the direction of walk). At least 5 walking trials were recorded for each foot in each plate configuration and foot posture. The device allowed to estimate foot length with a maximum error of 5% and foot breadth with an error of 1%. As expected, the arch-index estimated by the device was the lowest in the cavus-feet group (0.12 ± 0.04) and the highest in the flat-feet group (0.29 ± 0.03). These values were between 4 – 10 % lower than the same measurements obtained with the foot scanner. The centre of pressure excursion index [1] was the lowest in the forcibly-pronated foot and the largest in the supinated foot. While the pressure plate used here has some limitations in terms of spatial resolution and sensor technology [2], the tool appears capable to provide information on foot morphology and foot function with satisfying accuracy. Patient's instrumental examination takes only few minutes and the data can be used by podiatrists to improve the diagnosis of foot ailments, and by orthotists to design or recommend the best orthotics to treat the foot condition

Charcot neuro-osteoarthropathy (CN) of the midfoot presents a major reconstructive challenge for the foot and ankle surgeon. The Synthes 6 mm Midfoot Fusion Bolt is both designed and recommended for patients who have a deformity of the medial column of the foot due to CN. We present the results from the first nine patients (ten feet) on which we attempted to perform fusion of the medial column using this bolt. Six feet had concurrent hindfoot fusion using a retrograde nail. Satisfactory correction of deformity of the medial column was achieved in all patients. The mean correction of calcaneal pitch was from 6° (-15° to +18°) pre-operatively to 16° (7° to 23°) post-operatively; the mean Meary angle from 26° (3° to 46°) to 1° (1° to 2°); and the mean talometatarsal angle on dorsoplantar radiographs from 27° (1° to 48°) to 1° (1° to 3°).

However, in all but two feet, at least one joint failed to fuse. The bolt migrated in six feet, all of which showed progressive radiographic osteolysis, which was considered to indicate loosening. Four of these feet have undergone a revision procedure, with good radiological evidence of fusion. The medial column bolt provided satisfactory correction of the deformity but failed to provide adequate fixation for fusion in CN deformities in the foot.

In its present form, we cannot recommend the routine use of this bolt.

Cite this article: Bone Joint J 2015; 97-B:809–13

We report the outcomes of 20 patients (12 men, 8 women, 21 feet) with Charcot neuro-arthropathy who underwent correction of deformities of the ankle and hindfoot using retrograde intramedullary nail arthrodesis. The mean age of the patients was 62.6 years (46 to 83); their mean BMI was 32.7 (15 to 47) and their median American Society of Anaesthetists score was 3 (2 to 4). All presented with severe deformities and 15 had chronic ulceration. All were treated with reconstructive surgery and seven underwent simultaneous midfoot fusion using a bolt, locking plate or a combination of both. At a mean follow-up of 26 months (8 to 54), limb salvage was achieved in all patients and 12 patients (80%) with ulceration achieved healing and all but one patient regained independent mobilisation. There was failure of fixation with a broken nail requiring revision surgery in one patient. Migration of distal locking screws occurred only when standard screws had been used but not with hydroxyapatite-coated screws. The mean American Academy of Orthopaedic Surgeons Foot and Ankle (AAOS-FAO) score improved from 50.7 (17 to 88) to 65.2 (22 to 88), (p = 0.015). The mean Short Form (SF)-36 Health Survey Physical Component Score improved from 25.2 (16.4 to 42.8) to 29.8 (17.7 to 44.2), (p = 0.003) and the mean Euroqol EQ‑5D‑5L score improved from 0.63 (0.51 to 0.78) to 0.67 (0.57 to 0.84), (p = 0.012).

Single-stage correction of deformity using an intramedullary hindfoot arthrodesis nail is a good form of treatment for patients with severe Charcot hindfoot deformity, ulceration and instability provided a multidisciplinary care plan is delivered.

Cite this article: Bone Joint J 2015;97-B:76–82.

We report the effect of introducing a dedicated Ponseti service on the five-year treatment outcomes of children with idiopathic clubfoot.

Between 2002 and 2004, 100 feet (66 children; 50 boys and 16 girls) were treated in a general paediatric orthopaedic clinic. Of these, 96 feet (96%) responded to initial casting, 85 requiring a tenotomy of the tendo-Achillis. Recurrent deformity occurred in 38 feet and was successfully treated in 22 by repeat casting and/or tenotomy and/or transfer of the tendon of tibialis anterior, The remaining 16 required an extensive surgical release.

Between 2005 and 2006, 72 feet (53 children; 33 boys and 20 girls) were treated in a dedicated multidisciplinary Ponseti clinic. All responded to initial casting: 60 feet (83.3%) required a tenotomy of the tendo-Achillis. Recurrent deformity developed in 14, 11 of which were successfully treated by repeat casting and/or tenotomy and/or transfer of the tendon of tibialis anterior. The other three required an extensive surgical release.

Statistical analysis showed that children treated in the dedicated Ponseti clinic had a lower rate of recurrence (p = 0.068) and a lower rate of surgical release (p = 0.01) than those treated in the general clinic.

This study shows that a dedicated Ponseti clinic, run by a well-trained multidisciplinary team, can improve the outcome of idiopathic clubfoot deformity.

Cite this article: Bone Joint J 2014;96-B:1424–6

Adolescent idiopathic scoliosis affects about 3% of children. Non-operative measures are aimed at altering the natural history to maintain the size of the curve below 40° at skeletal maturity. The application of braces to treat spinal deformity pre-dates the era of evidence-based medicine, and there is a paucity of irrefutable prospective evidence in the literature to support their use and their effectiveness has been questioned.

This review considers this evidence. The weight of the evidence is in favour of bracing over observation. The most recent literature has moved away from addressing this question, and instead focuses on developments in the design of braces and ways to improve compliance.

Cite this article: Bone Joint J 2013;95-B:1308–16.

Aim. Following successful adoption of the Ponseti method for clubfoot treatment, a team of physiotherapists and orthotists and one surgeon in Jalalabad, Afghanistan have begun to treat Congenital Vertical Talus (CVT) by the technique described by Dodds et al, adapted to locally available resources. We have reviewed the outcome. Method. Since 2010, 38 feet in 31 patients have been treated. Diagnosis of CVT is confirmed with a stress radiograph. The underlying conditions are diverse. The technique involves serial passive stretches and plaster of Paris casts. Once the talo-navicular joint is judged to be reduced, the joint if fixed with a percutaneous pin under local anaesthetic and an Achilles tenotomy performed. Post-operative treatment is as per the Iowa technique with night-time bracing and an AFO for ambulant patients. Results. There have been no major complications and no complete relapses. The result was compromised in 6 patients at the beginning of the series by omission of talo-navicular fixation or tenotomy, since which time the protocol has been followed more closely with improved results. All patients are reported to be wearing normal footwear with no complaints of pain. Conclusion. Specialist surgical treatment for children is not readily available in Afghanistan and the risk of postoperative infection is very high. Effective physiotherapy and orthotic services are available however, typically supported by foreign NGOs, and the Ponseti technique for clubfoot treatment is now successfully applied across the country. This case series from Jalalabad shows that the outcome of treatment of CVT in an out-patient setting can be very good and a significant improvement on the alternatives available. It also demonstrates that this treatment method can be adapted for use in the developing world

We live in troubled times. Increased opposition reliance on explosive devices, the widespread use of individual and vehicular body armour, and the improved survival of combat casualties have created many complex musculoskeletal injuries in the wars in Iraq and Afghanistan. Explosive mechanisms of injury account for 75% of all musculoskeletal combat casualties. Throughout all the echelons of care medical staff practice consistent treatment strategies of damage control orthopaedics including tourniquets, antibiotics, external fixation, selective amputations and vacuum-assisted closure. Complications, particularly infection and heterotopic ossification, remain frequent, and re-operations are common. Meanwhile, non-combat musculoskeletal casualties are three times more frequent than those derived from combat and account for nearly 50% of all musculoskeletal casualties requiring evacuation from the combat zone.

Purpose. To correlate the initial brace correction with quantity and quality of brace wear within the first 6 months for the treatment of adolescent idiopathic scoliosis (AIS). Method. Brace treatment for AIS has been debated for years. Prediction of treatment outcomes is difficult as the actual brace usage is generally unknown. As technology became more advanced, electronic devices were able to measure adherence in both quantity (how much time the brace has been worn) and quality (how tightly the brace has been worn) of brace usage without need for patient interaction. The developed adherence monitor consisted of a force sensor and a data acquisition unit. Subjects were monitored within the first 6 months of brace wear. The data sample rate was set to be one sample per minute. Data was downloaded at the patients routine clinical visits. The prescription, first in-brace and first follow-up out-of-brace Cobb angles were measured. Twelve AIS subjects (10F, 2M), age between 9.8 and 14.7 years, average 11.9 1.5 years, who were prescribed a new TLSO and full-time brace wear (23 hours/day) participated. All braces were made by the same orthotist. The force value at the major pressure pad at the prescribed tightness level was recorded as the individualized reference value. The normalized force value (measured force magnitude relative to the individualized reference value) was used for the quality factor. The time of brace usage relative to the prescribed time was used as the quantity factor. Results. The first in-brace follow-up visit was approximately 2 months after the brace fitting session and the first out-of-brace follow-up visit was scheduled after 4 months. The Cobb angle of the major curve prior to bracing, in-brace and at the first follow-up out-of-brace were 31.3 6.2, 16.5 8.7 and 31.8 7.1 degrees, respectively. The mean reference force value was 1.1 0.23N. The average quantity and quality of the brace usage were 61.2 12.2% and 63.4 8.8%, respectively. A relationship was found between wear time with a change in Cobb angle (pre brace – the first follow-up out-of-brace) (r = 0.77). The more time that the brace was worn resulted in a better treatment result. A moderate correlation was found between the force value at the major pressure pad and the in-brace correction (r = 0.40). Also, a moderate relationship was found between wear quality during daytime with a change in Cobb angle (r = 0.67). The more time that the brace was worn close to the prescribed tightness level during the daytime resulted in a better outcome. Conclusion. This study showed the brace effectiveness is dependent on both the quantity and quality of brace usage

The management of spasticity of children with cerebral palsy is often complex and challenging. Effective treatment requires a multidisciplinary approach involving paediatricians, orthotists, occupational therapists, physiotherapists and orthopaedic surgeons. Botulinum toxin A therapy in the lower limb has been shown to relieve spasticity and to improve the function in the short term. However, the use of Botulinum toxin A in the upper limb remains controversial, moreover only selected few orthopaedic surgeons have experience in managing it. The aim is to assess the functional improvement following an upper limb Botulinum toxin A injections to the upper limb and then to evaluate the patient’s and parents’ satisfaction after the procedure. During 2007 a total of 36 spastic cerebral palsy patients underwent 47 episodes of Botulinum toxin A injections to the upper limb. There were 22 male and 14 female with an age range between 2 to 17 years (average age was 2 years). Following the surgery, all patients received a course of an intense exercise regime with the physiotherapist and occupational therapist. All patients were prospectively followed-up by the clinic with no loss to follow-up. We also assessed the functional movement of the patients as well as the patient’s and parents’ subjective evaluation of the procedure. Overall, the range of movement of the upper limb has improved following the Botulinum toxin A injection. Most patients/parents were satisfied with the procedure and would consider further injection in the future. Botulinum toxin A injection to the upper limb is generally well received with good short term results. Many would consider further injections to sustain improve function

Introduction: The management of spasticity of children with cerebral palsy is often complex and challenging. Effective treatment requires a multidisciplinary approach involving paediatricians, orthotists, occupational therapists, physiotherapists and orthopaedic surgeons. Botulinum toxin A therapy in the lower limb has been shown to relieve spasticity and to improve the function in the short term. However, the use of Botulinum toxin A in the upper limb remains controversial. Aim: To assess any improvement following upper limb Botulinum toxin A injections and to evaluate patient’s and parents’ expectation and satisfaction of the procedure. Method: During 2007 a total of 36 spastic cerebral palsy patients underwent 47 episodes of Botulinum toxin A injections to the upper limb. There were 22 male and 14 female with a mean age of 6 years old. A questionnaire was devised to assess the outpatient consultation, peri-operative care and the post-operative outcome. Subjective improvement and the patient’s and parents’ evaluation of the procedure were also recorded. Results: Good to excellent results were achieved in most areas. Daily activities were improved by 52% with an average duration of 4 months. The majority of the patient achieved their expectation. Most patients/parents were satisfied with the procedure and would consider further injections. Conclusions: Botulinum toxin A injection to the upper limb was generally well received with good short term results. Most would consider further injections

A comprehensive review of the literature relating to the pathology and management of the diabetic foot is presented. This should provide a guide for the treatment of ulcers, Charcot neuro-arthropathy and fractures involving the foot and ankle in diabetic patients.