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Orthopaedic Proceedings
Vol. 106-B, Issue SUPP_5 | Pages 24 - 24
23 Apr 2024
Thompson E James L Narayan B Peterson N
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Introduction

Management of deformity involving limb length discrepancy (LLD) using intramedullary devices offers significant benefits to both patients and clinicians over traditional external fixation. Following the withdrawal of the PRECICE nail, the Fitbone became the primary implant available for intramedullary lengthening and deformity correction within our service. This consecutive series illustrates the advantages and complications associated with the use of this device, and describes a novel technique modification for antegrade intramedullary lengthening nails.

Materials & Methods

A retrospective cohort review was performed of patient outcomes after treatment with the Fitbone nail at two tertiary referral limb reconstruction services (one adult, one paediatric) between January 2021 to December 2023. Aetiology, indications, initial and final LLD, use of concomitant rail assisted deformity correction (ORDER), removal time and healing index were assessed. Complications of treatment were evaluated and described in detail, alongside technique modifications to reduce the rate of these complications.


Orthopaedic Proceedings
Vol. 105-B, Issue SUPP_10 | Pages 3 - 3
1 Jun 2023
Williams L Stamps G Peak H Singh S Narayan B Graham S Peterson N
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Introduction

External fixation (EF) devices are commonly used in the management of complex skeletal trauma, as well as in elective limb reconstruction surgery for the management of congenital and acquired pathology. The subsequent removal of an EF is commonly performed under a general anaesthetic in an operating theatre. This practice is resource intensive and limits the amount of operating theatre time available for other surgical cases. We aimed to assess the use of regional anaesthesia as an alternative method of analgesia to facilitate EF removal in an outpatient setting.

Materials & Methods

This prospective case series evaluated the first 20 consecutive cases of EF removal in the outpatient clinic between 10/06/22 to 16/09/22. Regional anaesthesia using ultrasound-guided blockade of peripheral nerves was administered using 1% lidocaine due to its rapid onset and short half-life. Patients were assessed for additional analgesia requirement, asked to evaluate their experience and perceived pain using the Visual Analogue Scale (VAS).


The Bone & Joint Journal
Vol. 105-B, Issue 5 | Pages 471 - 473
1 May 2023
Peterson N Perry DC

Salter-Harris II fractures of the distal tibia affect children frequently, and when they are displaced present a treatment dilemma. Treatment primarily aims to restore alignment and prevent premature physeal closure, as this can lead to angular deformity, limb length difference, or both. Current literature is of poor methodological quality and is contradictory as to whether conservative or surgical management is superior in avoiding complications and adverse outcomes. A state of clinical equipoise exists regarding whether displaced distal tibial Salter-Harris II fractures in children should be treated with surgery to achieve anatomical reduction, or whether cast treatment alone will lead to a satisfactory outcome. Systematic review and meta-analysis has concluded that high-quality prospective multicentre research is needed to answer this question. The Outcomes of Displaced Distal tibial fractures: Surgery Or Casts in KidS (ODD SOCKS) trial, funded by the National Institute for Health and Care Research, aims to provide this high-quality research in order to answer this question, which has been identified as a top-five research priority by the British Society for Children’s Orthopaedic Surgery.

Cite this article: Bone Joint J 2023;105-B(5):471–473.


Orthopaedic Proceedings
Vol. 103-B, Issue SUPP_6 | Pages 15 - 15
1 May 2021
Debuka E Peterson N Fischer B Birkenhead P Narayan B Giotakis N Thorpe P Graham S
Full Access

Introduction

Methoxyflurane can cause hepatotoxicity and nephrotoxicity at anaesthetic doses but has excellent analgesic properties and no nephrotoxic effects in patients without preexisting disease. Approved for use in the UK and Ireland in 2015, it is currently being used in emergency departments for analgesia during fracture reduction. During the Covid emergency, with theatre access severely restricted and many patients unwilling to use inhaled Nitrous oxide, Penthrox had the potential to provide adequate pain relief to aid frame removals and minor procedures in the clinic.

Materials and Methods

Patients presenting to the Limb Reconstruction Unit Elective clinic and requiring frame removal or minor procedures were included in the study. Patients with renal, cardiac or hepatic disease, history of sensitivity to fluorinated anaesthetic agents and those on any nephrotoxic or enzyme inducing drugs were excluded. Verbal consent was obtained, the risks and benefits explained and the procedure was done in a side room in the clinic. Besides patient and procedure details, the Visual Analog Score and Richmond Agitation Scale was noted and patient's satisfaction documented. The results were presented as numbers, means and averages.


Orthopaedic Proceedings
Vol. 100-B, Issue SUPP_8 | Pages 21 - 21
1 May 2018
Peterson N Dodd S Thorpe P Giotakis N Nayagam S Narayan B
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Background

The optimal treatment of segmental tibial fractures (STF) is controversial. Intramedullary nailing (IMN) and external fixation (EF) have unique benefits and complications.

Aim

To compare outcomes for AO/OTA 42C2 and 42C3 fractures treated using IMN with those treated using EF in a University Teaching Hospital.


Orthopaedic Proceedings
Vol. 95-B, Issue SUPP_23 | Pages 16 - 16
1 May 2013
Peterson N Reehal T Rourke K Chan S Narayan B
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Statement of purpose

To determine the outcome of the use of Bone Morphogenetic Protein 7 (BMP7) as a replacement for bone graft in a limb reconstruction unit

Methods

Retrospective case note and imaging review was performed on a cohort of 71 consecutive patients from October 2009 to October 2012 in whom BMP7 was used to achieve union. The patients were identified from a pharmacy database. Factors analysed included the perceived indication, location in the skeleton, age, comorbidities, type of procedure (non-union, fusion, docking site etc), complications and need for revision surgery.