Polyethylene wear in metal-backed tibial components in unicompartmental knee prostheses.

The utilization of unicompartmental knee arthroplasty (UKA) has increased worldwide and has become a favourable alternative to total knee arthroplasty (TKA) in patients with isolated single-compartment knee osteoarthritis. With the increase in UKA utilization, there has been an increase in the number of revisions. The two most common causes of revision are the progression of osteoarthritis in other compartments and aseptic loosening with polyethylene wear, with other common causes for revision including periprosthetic fracture, bearing dislocation, infection, instability and unexplained pain.

Multiligament knee injury (MLKI): an expert consensus statement on nomenclature, diagnosis, treatment and rehabilitation.

Multiligament knee injuries (MLKIs) represent a broad spectrum of pathology with potentially devastating consequences. Currently, disagreement in the terminology, diagnosis and treatment of these injuries limits clinical care and research. This study aimed to develop consensus on the nomenclature, diagnosis, treatment and rehabilitation strategies for patients with MLKI, while identifying important research priorities for further study.

Proximal humeral fractures with vascular compromise.

Aims: Vascular compromise due to arterial injury is a rare but serious complication of a proximal humeral fracture. The aims of this study were to report its incidence in a large urban population, and to identify clinical and radiological factors which are associated with this complication. We also evaluated the results of the use of our protocol for the management of these injuries.

A Critical Appraisal of the Congress of Neurological Surgeons Evidence-Based Guidelines on the Evaluation and Treatment of Patients With Thoracolumbar Spine Trauma.

Background and objective Thoracolumbar spine trauma (TST) is frequently associated with spinal cord injury and other soft tissue and bony injuries. The management of such injuries requires an evidence-based approach. This study used the Appraisal of Guidelines for Research and Evaluation (AGREE) II instrument to assess the methodological quality of clinical guidelines for the management of TST published by the Congress of Neurological Surgeons (CNS).

A national multicentre study of outcomes and patient satisfaction with the virtual fracture clinic and the influence of the COVID-19 pandemic: The MAVCOV study.

Background: Virtual fracture clinics (VFCs) are advocated by the British Orthopaedic Association Standards for Trauma (BOAST). We aimed to assess the impact of the transition from face-to-face fracture clinic review and identify any change in clinical outcome and patient satisfaction.

Methods: A national, cross-sectional cohort study of VFCs across the UK over two separate two-week periods pre- and during the first UK COVID-19 lockdown was undertaken.

Outcome Following Intramedullary Nailing of Tibial Diaphyseal Fractures: Suprapatellar Nail Insertion Results in Superior Radiographic Parameters But No Difference in Mid-Term Function.

Background: The primary aim of this study was to compare the radiographic parameters (nail insertion-point accuracy [NIPA] and fracture malalignment) of patients who had undergone tibial intramedullary nailing via the suprapatellar (SP) and infrapatellar (IP) approaches. The secondary aims were to compare clinical outcomes and patient-reported outcomes (PROs) between these approaches.

Methods: All adult patients with an acute tibial diaphyseal fracture who underwent intramedullary nailing at a single level-I trauma center over a 4-year period (2017 to 2020) were retrospectively identified.

Acute Total Knee Arthroplasty for Unicondylar Tibial Plateau Fracture Using Metaphyseal Cones.

Tibial plateau fractures (TPFs) in older adults are increasing in incidence and now account for 8% of all fractures in patients over 60 years of age. Although primary fixation remains standard, the risk of fixation failure, loss of reduction, and the development of posttraumatic osteoarthritis are all markedly increased in this age group with higher rates of conversion to total knee arthroplasty (TKA) of 12%. When joint depression is severe with significant subchondral bone loss, up to half ultimately require TKA.

A new clinical sign to detect radiologically occult greater tuberosity fractures.

Introduction: Up to 59% of undisplaced greater tuberosity (GT) fractures are missed on initial evaluation. Timely diagnosis of these injuries can avoid undue morbidity, but a clinical sign to accurately identify them has not previously been described. Magnetic resonance imaging (MRI) remains the gold standard for their assessment but may not be routinely available, or difficult to organize urgently.

Primary Versus Secondary Total Knee Arthroplasty for Tibial Plateau Fractures in Patients Aged 55 or Over-A Systematic Review and Meta-Analysis.

Background: Total knee arthroplasty allows immediate postoperative weight-bearing and is increasingly recognized as a suitable treatment option for older patients who have tibial plateau fractures (TPFs). This systematic review evaluated the clinical and functional outcomes associated with primary versus secondary TKA for the treatment of TPFs in patients aged ≥55 years.

Methods: Various databases were searched from inception to December 2021.

Validation of a modified Care and Comfort Score and responsiveness to hip surgery in children with cerebral palsy in Gross Motor Function Classification System levels IV and V.

Aims: The purpose of this study was to assess the reliability and responsiveness to hip surgery of a four-point modified Care and Comfort Hypertonicity Questionnaire (mCCHQ) scoring tool in children with cerebral palsy (CP) in Gross Motor Function Classification System (GMFCS) levels IV and V.

Methods: This was a population-based cohort study in children with CP from a national surveillance programme. Reliability was assessed from 20 caregivers who completed the mCCHQ questionnaire on two occasions three weeks apart.

Are we doing the right surgical trials?

Cite this article:  2023;12(6):372–374.

Functional outcome after nonoperative management of minimally displaced greater tuberosity fractures and predictors of poorer patient experience.

The outcomes following nonoperative management of minimally displaced greater tuberosity (GT) fractures, and the factors which influence patient experience, remain poorly defined. We assessed the early patient-derived outcomes following these injuries and examined the effect of a range of demographic- and injury-related variables on these outcomes. In total, 101 patients (53 female, 48 male) with a mean age of 50.

Factors affecting a patient's experience following the open Latarjet procedure to treat recurrent anterior shoulder instability.

The open Latarjet procedure is a widely used treatment for recurrent anterior instability of the shoulder. Although satisfactory outcomes are reported, factors which influence a patient's experience are poorly quantified. The aim of this study was to evaluate the effect of a range of demographic factors and measures of the severity of instability on patient-reported outcome measures in patients who underwent an open Latarjet procedure at a minimum follow-up of two years.

Consensus statements: when and how?

has published several consensus statements in recent years, many of which have positively influenced clinical practice and policy. However, even the most valued consensus statements have limitations, and all ultimately represent Level V evidence. Consensus studies add greatest value where higher-order evidence to aid decision making is ambiguous or lacking.

Diagnosis and treatment strategies of the multiligament injured knee: a scoping review.

Objective: To map the current literature evaluating the diagnosis and treatment of multiligament knee injuries (MLKIs).

Design: Scoping review.

Data Sources: Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews and Arksey and O'Malley frameworks were followed.

Outcomes following Total Hip and Knee Arthroplasty in Patients Who Have Paget's Disease of Bone: A Systematic Review.

Background: Patients who have Paget's Disease more frequently require total hip arthroplasty (THA) and total knee arthroplasty (TKA) than matched controls. However, controversy remains regarding their outcome. We aimed to evaluate the literature regarding outcomes following THA and TKA in patients who have Paget's Disease.

Diagnosis and treatment strategies of the multiligament injured knee : a scoping review protocol.

Aims: Multiligament knee injuries (MLKI) are devastating injuries that can result in significant morbidity and time away from sport. There remains considerable variation in strategies employed for investigation, indications for operative intervention, outcome reporting, and rehabilitation following these injuries. At present no study has yet provided a comprehensive overview evaluating the extent, range, and overall summary of the published literature pertaining to MLKI.

Reliability of current classification systems for periprosthetic distal femur fractures.

Introduction: This study aims to determine which Periprosthetic Distal Femur Fracture (PDFF) classification system is the most reliable. The secondary aim was to determine which classification system correlated most accurately with the surgical management recommended and delivered.

Methods: Between 2011 and 2019, 83 patients with 83 PDFFs that extended to the femoral component of a total knee arthroplasty (TKA) were retrospectively identified from a trauma database.

Total Hip Arthroplasty When Utilised in Young Adults Is a Cost-Effective Procedure: A 10-Year and Lifetime Cost-Utility Analysis.

Purpose The primary aim of this study was to determine the cost-effectiveness of total hip arthroplasty (THA) in patients aged 25 years and under by calculating the cost per quality-adjusted life year (QALY) gained at 10 years post-operatively, and over the course of a lifetime. Secondary aims were to describe the change in health-related quality of life (HRQoL), Oxford hip score (OHS), and satisfaction in these patients. Methods From 2000 to 2016, 33 patients undergoing THA aged 25 and under had pre-operative and one-year post-operative EuroQol five-dimensions (EQ-5D) scores and OHS recorded prospectively.

Outcomes associated with secondary implant removal and arthrolysis in patients with a painful stiff shoulder after proximal humeral fracture fixation.

Aims: Open reduction and plate fixation (ORPF) for displaced proximal humerus fractures can achieve reliably good long-term outcomes. However, a minority of patients have persistent pain and stiffness after surgery and may benefit from open arthrolysis, subacromial decompression, and removal of metalwork (ADROM). The long-term results of ADROM remain unknown; we aimed to assess outcomes of patients undergoing this procedure for stiffness following ORPF, and assess predictors of poor outcome.