Surgical Management of Bilateral Triceps Muscle Rupture: A Case Report and Literature Review.

Introduction: Triceps tendon avulsion is a rare tendinous injury that can be easily overlooked. If left untreated, such injuries can lead to a weakening of a patient's elbow extension and thereby cause significant disability; therefore, early identification and appropriate surgical intervention are important. Case Report: We report bilateral triceps tendon avulsion injuries in a 49-year-old, right-hand dominant airline pilot. The patient fell while running and injured both his elbows. X-rays of both elbows showed displaced olecranon avulsion fractures, confirming triceps tendon injuries. Bone tendons were repaired with the suture anchor technique, and a solid repair was achieved. 3 months post-surgery, the post-operative progress of the patient was satisfied with full function, a range of motion of 5-150° on the left arm, and 0-150° on the right arm and ability to return to work with no restrictions. Conclusion: Triceps tendon avulsion is a rare injury with few reported cases. Literature suggests that the successful outcome of the patient depends on early identification and timely intervention, such as surgical repair through a trans-osseous suture technique. Our report adds to the knowledge base available in the existing medical literature for future reference by healthcare professionals.

Acrometastasis of the Lower Limb Carries a Poorer Prognosis: A Retrospective Cohort Study.

BACKGROUND: Bony metastasis distal to the knee is rare and often reported alongside metastasis distal to the elbow. We sought to provide empirical evidence of the epidemiology, presentation, and prognosis of lower limb acrometastasis, alongside investigation of the distribution of metastases present while lower limb acrometastases form. METHODS: This retrospective cohort study identified 44 radiologically confirmed cases of lower limb acrometastasis from a single region. Case note review facilitated the extraction of data relating to the stated aims. Patients were grouped by extent of metastasis at primary diagnosis. Mann-Whitney U test compared metastatic burden, and Kaplan-Meier analysis compared survival. RESULTS: Prostate and breast carcinoma were the most commonly diagnosed primary tumors. Sixty-eight acrometastatic lesions were identified, of which 70% presented asymptomatically. Lower limb acrometastasis was associated with metastatic disease at a significantly greater number of sites than those presenting with metastasis proximal to the knee only (P = .007) and conveyed a significantly worse survival than metastasis proximal to the knee or nil metastasis (P < .001). Median survival from diagnosis of lower limb acrometastasis was 1.0 year. CONCLUSION: Lower limb acrometastasis is associated with a large metastatic burden and occurs in the terminal year of disease. Radiological identification of cases reveals a distinct cohort of acrometastatic lesions, more likely to present asymptomatically, and arises from alternate primary carcinomas than those in previous literature. LEVELS OF EVIDENCE: Level IV: Case series.

Mirels' score for upper limb metastatic lesions: do we need a different cutoff for recommending prophylactic fixation?

Hypothesis: The aim of this study was to investigate the reproducibility, reliability, and accuracy of Mirels' score in upper limb bony metastatic disease and validate its use in predicting pathologic fractures. Methods: Forty-five patients with upper limb bony metastases met the inclusion criteria (62% male 28/45). The mean age was 69 years (SD 9.5), and the most common primaries were lung (29%, 13/45), followed by prostate and hematological (each 20%, 9/45). The most commonly affected bone was the humerus (76%, 35/45), followed by the ulna (6.5%, 3/45). Mirels' score was calculated in 32 patients; with plain radiographs at index presentation scored using Mirels' system by 6 raters. The radiological aspects (lesion size and appearance) were scored twice by each rater (2 weeks apart). Intraobserver and interobserver reliability were calculated using Fleiss' kappa test. Bland-Altman plots compared the variances of both individual components and the total Mirels' score. Results: The overall fracture rate of upper limb metastatic lesions was 76% (35/46) with a mean follow-up of 3.6 years (range 11 months-6.8 years). Where time from diagnosis to fracture was known (n = 20), fractures occurred at a median 19 days (interquartile range 60-10), and 80% (16/20) occurred within 3 months of diagnosis.Mirels' score of ≥9 did not accurately predict lesions that fractured (fracture rate 11%, 5/46, for Mirels' ≥ 9 vs. 65%, 30/46, for Mirels' ≤ 8, P < .001). Sensitivity was 14%, and specificity was 73%. When Mirels' cutoff was lowered to ≥7, patients were more likely to fracture than not (48%, 22/46, vs. 28%, 13/46, P = .045); sensitivity rose to 63%, but specificity fell to 55%.Kappa values for interobserver variability were κ = 0.358 (fair, 95% confidence interval [CI] 0.288-0.429) for lesion size, κ = 0.107 (poor, 95% CI 0.02-0.193) for radiological appearance, and κ = 0.274 (fair, 95% CI 0.229-0.318) for total Mirels' score. Values for intraobserver variability were κ = 0.716 (good, 95% CI 0.432-0.999) for lesion size, κ = 0.427 (moderate, 95% CI 0.195-0.768) for radiological appearance, and κ = 0.580 (moderate, 95% CI 0.395-0.765) for total Mirels' score. Conclusions: This study demonstrates moderate to substantial agreement between and within raters using Mirels' score on upper limb radiographs. However, Mirels' score had a poor sensitivity and specificity in predicting upper extremity fractures. Until a more valid scoring system has been developed, based on our study, we recommend a Mirels' threshold of ≥7/12 for considering prophylactic fixation of impending upper limb pathologic fractures. This contrasts with the current ≥9/12 cutoff, which is recommended for lower limb pathologic fractures.

Cycling injuries requiring orthopaedic intervention during the first COVID-19 lockdown period: A multi-centre SCottish Orthopaedic Research collaborativE (SCORE) study.

INTRODUCTION: The COVID-19 lockdown resulted in decreased vehicle use and an increased uptake in cycling. This study investigated the trends in cycling-related injuries requiring orthopaedic intervention during the COVID-19 lockdown period compared with similar time periods in 2018 and 2019. METHODS: Data were collected prospectively for patients in 2020 and collected retrospectively for 2019 and 2018, from hospitals within four NHS Scotland Health Boards encompassing three major trauma centres. All patients who sustained an injury as a result of cycling requiring orthopaedic intervention were included. Patient age, sex, mechanism of injury, diagnosis and treatment outcome from electronic patient records. RESULTS: Number of injuries requiring surgery 2020: 77 (mean age/years - 42.7); 2019: 47 (mean age/years - 42.7); 2018: 32 (mean age/years - 31.3). Overall incidence of cycling injuries 2020: 6.7%; 2019: 3.0%; 2018: 2.1%. Commonest mechanism of injury: fall from bike 2020 n = 54 (70.1%); 2019 n = 41 (65.1%); 2018 n = 25 (67.6%). Commonest injury type: fracture 2020 n = 68 (79.1%); 2019 n = 33 (70.2%); 2018 n = 20 (62.5%). Commonest areas affected: Upper extremity: 2020 n = 45 (58.5%); 2019 n = 25 (53.2%); 2018 n = 25 (78.1%). Lower extremity: 2020 n = 23 (29.9%); 2019 n = 14 (29.7%); 2018 n = 7 (21.8%). CONCLUSION: A significant increase in the number of cycling related injuries requiring orthopaedic intervention, a greater proportion of female cyclists and an older mean age of patients affected was observed during the COVID-19 lockdown period compared with previous years. The most common types of injury were fractures followed by lacerations and fracture-dislocations. The upper extremity was the commonest area affected.

Intimate partner violence (IPV) in male and female orthopaedic trauma patients: a multicentre, cross-sectional prevalence study.

OBJECTIVES: Identify the proportion of patients attending fracture clinics who had suffered intimate partner violence (IPV) within the past year. DESIGN: Powered cross-sectional study using validated participant self-reported questionnaires. SETTING AND PARTICIPANTS: Adult trauma patients (no gender/age exclusions) attending one of three Scottish adult fracture clinics over 16-month period (from October 2016 to January 2018). PRIMARY OUTCOME MEASURE: Number of participants answering 'yes' to the Woman Abuse Screening Tool question: 'In your current relationship over the past twelve months, has your partner ever abused you physically/emotionally/sexually?' RESULTS: Of 336 respondents, 46% (156/336 known) were women with 65% aged over 40 (212/328 known). The overall prevalence of IPV within the preceding 12 months was 12% 39/336) for both male and female patients. The lifetime prevalence of IPV among respondents was 20% (68/336). 38% of patients who had experienced IPV within the past 12 months had been physically abused (11/29). None of the patients were being seen for an injury caused by abuse. Two-thirds of respondents thought that staff should ask routinely about IPV (55%, 217/336), but only 5% had previously been asked about abuse (18/336). CONCLUSIONS: This is the first study worldwide investigating the prevalence of IPV in fracture clinics for both male and female patients. 12-month prevalence of IPV in fracture clinic patients is significant and not affected by gender in this study. Patients appear willing to disclose abuse within this setting and are supportive of staff asking about abuse. This presents an opportunity to identify those at risk within this vulnerable population.

Kinematic 3-D motion analysis of shoulder resurfacing hemiarthroplasty - An objective assessment method.

Shoulder replacement is indicated in the treatment of pain due to osteoarthritis. Few studies have objectively assessed range of motion (RoM) gains at different post-operative time points. This is a prospective 3D motion analysis study to objectively quantify RoM changes at multiple time points following shoulder resurfacing arthroplasty (SRA) for primary gleno-humeral osteoarthritis, comparing it with clinically measured RoM. Clinical assessment, Visual Analog Scale (VAS) pain score, Constant-Morley (CS) and Oxford Shoulder Score (OSS) were recorded. Motion analysis was performed for RoM and three activities of daily living tasks (ADL), pre-operatively and post-operatively at 4 and 12 months. Nineteen shoulders in fifteen patients were included. The mean age was 72 years (range 52-84). There were significant improvements in external and internal rotation, ability to place the hand behind the head and reach the fifth lumbar vertebra, at 4 months on clinical examination and kinematic analysis with no further improvements at 12 months. There was significant improvement in abduction at 4 months with further improvement at 12 months, which was significantly more than noted on clinical assessment. In contrast, kinematic analysis showed a reduction in flexion between 4 and 12 months, while clinically there appeared to be an improvement between these time periods. This is the first study to prospectively utilise objective kinematic 3-D motion analysis in addition to clinical measurements and outcome scores, to investigate the outcome of resurfacing arthroplasty at multiple time points after surgery, providing an understanding into the trends of change in these parameters.

Improving day surgery rates of anterior cruciate ligament reconstruction surgery in surgical units not dedicated to performing day surgery: A retrospective observational cohort study.

BACKGROUND AND AIMS: Current guidance advises that at least 90% of anterior cruciate ligament reconstructions are performed as day-case operations. Same-day surgery rates achieved by surgical units have significant clinical and financial implications. The primary aim of this multi-centre study was to determine the rate of admission and causes for admissions in patients undergoing anterior cruciate ligament reconstruction. METHOD: Patient documentations were studied for those who underwent an elective anterior cruciate ligament reconstruction between January 2015 and April 2019. Contributing factors related to admission length were investigated and included patient age, gender, body mass index (BMI), operating surgeon, operating hospital, American Society of Anaesthesiology (ASA) grade, and position of the patient on the operating list. Both univariate and multivariate analysis were conducted using the STATA/IC 16.1 statistical package. RESULTS: The day surgery rate of anterior cruciate ligament reconstructions were 52% (50/95). Patients positioned later on the operating list were more likely to be admitted post-operatively (OR, 4.49; P = .002; 95% CI, 1.72-11.69) and this was the only factor associated with admission. A large majority of admitted patients (95.6%) were admitted without a clinical cause and were otherwise safe for same-day discharge. CONCLUSIONS: The day surgery rate for ACL reconstruction remains low, despite an extremely low complication rate. Reconfiguration of the operating lists and positioning anterior cruciate ligament reconstructions earlier in the day will likely increase the same-day discharge rate and reduce associated costs.

Effects of the COVID-19 lockdown on orthopaedic trauma: a multicentre study across Scotland.

AIMS: The UK government declared a national lockdown on 23 March 2020 to reduce transmission of COVID-19. This study aims to identify the effect of lockdown on the rates, types, mechanisms, and mortality of musculoskeletal trauma across Scotland. METHODS: Data for all musculoskeletal trauma requiring operative treatment were collected prospectively from five key orthopaedic units across Scotland during lockdown (23 March 2020 to 28 May 2020). This was compared with data for the same timeframe in 2019 and 2018. Data collected included all cases requiring surgery, injury type, mechanism of injury, and inpatient mortality. RESULTS: A total of 1,315 patients received operative treatment from 23 March 2020 to 28 May 2020 compared with 1,791 in 2019 and 1,719 in 2018. The numbers of all injury types decreased, but the relative frequency of hip fractures increased (36.3% in 2020 vs 30.2% in 2019, p < 0.0001 and 30.7% in 2018, p < 0.0001). Significant increases were seen in the proportion of DIY-related injuries (3.1% in 2020 vs 1.7% in 2019, p = 0.012 and 1.6% in 2018, p < 0.005) and injuries caused by falls (65.6% in 2020 vs 62.6% in 2019, p = 0.082 and 61.9% in 2018, p = 0.047). Significant decreases were seen in the proportion of road traffic collisions (2.6% in 2020 vs 5.4% in 2019, p < 0.0001 and 4.2% in 2018, p = 0.016), occupational injuries (1.8% in 2020 vs 3.0% in 2019, p = 0.025 and 2.3% in 2018, p = 0.012) and infections (6.8% in 2020 vs 7.8% in 2019, p = 0.268 and 10.3% in 2018, p < 0.012). Cycling injuries increased (78 in 2020 vs 64 in 2019 vs 42 in 2018). A significant increase in the proportion of self-harm injuries was seen (1.7% in 2020 vs 1.1% in 2019, p = 0.185 and 0.5% in 2018, p < 0.0001). Mortality of trauma patients was significantly higher in 2020 (5.0%) than in 2019 (2.8%, p = 0.002) and 2018 (1.8%, p < 0.0001). CONCLUSION: The UK COVID-19 lockdown has resulted in a marked reduction in musculoskeletal trauma patients undergoing surgery in Scotland. There have been significant changes in types and mechanisms of injury and, concerningly, mortality of trauma patients has risen significantly.Cite this article: Bone Joint Open 2020;1-9:541-548.

Clinical outcomes and ultrasonographic viability of GraftJacket® augmented rotator cuff repair: a prospective follow-up study with mean follow-up of forty-one months.

BACKGROUND: The management of large rotator cuff tears in patients without evidence of glenohumeral arthritis is challenging and controversial. We wished to investigate the viability of Graft Jacket® augmentation and assess the clinical and radiological outcomes in a prospective study with a select cohort of patients. METHODS: All procedures were performed by a single shoulder surgeon over a three-year period. Inclusion criteria were patients with large cuff tears (size 3-5 cm) not amenable to end-to-end repair. Patients with radiographic evidence of glenohumeral arthritis or cuff tear arthropathy were excluded. Open rotator cuff repair followed by bridging with GraftJacket® Regenerative Tissue Matrix was performed. Outcome was assessed with Constant scores (CS), QuickDash (QD) and Oxford Shoulder scores (OSS) at minimum twenty-two months and ultrasound assessment at nine months post-operatively. RESULTS: Thirteen patients were identified who fit inclusion criteria (one bilateral). No patients were lost to follow up. At final follow-up thirteen shoulders had achieved function range of movement. Mean CS was 83 (range 70-100), mean Quick DASH was 5.4 (range 0-18.2), and mean OSS was 46 (range 41-48). Shoulder ultrasound revealed an intact Graft Jacket® in these patients.One patient had lower functional movement and worse CS (34), QD (34.1) and OSS (25) and ultrasound assessment identified a re-rupture. DISCUSSION: This study indicates that augmentation of large rotator cuff repairs with a GraftJacket® scaffold is a viable option and has good functional results and sustained viability. LEVEL OF EVIDENCE: Level 4.

The Metastatic Early Prognostic (MEP) score.

AIMS: The early mortality in patients with hip fractures from bony metastases is unknown. The objectives of this study were to quantify 30- and 90-day mortality in patients with proximal femoral metastases, and to create a mortality prediction tool based on biomarkers associated with early death. METHODS: This was a retrospective cohort study of consecutive patients referred to the orthopaedic department at a UK trauma centre with a proximal femoral metastasis (PFM) over a seven-year period (2010 to 2016). The study group were compared to a matched control group of non-metastatic hip fractures. Minimum follow-up was one year. RESULTS: There was a 90-day mortality of 46% in patients with metastatic hip fractures versus 12% in controls (89/195 and 24/192, respectively; p < 0.001). Mean time to surgery was longer in symptomatic metastases versus complete fractures (9.5 days (SD 19.8) and 3.4 days (SD 11.4), respectively; p < 0.05). Albumin, urea, and corrected calcium were all independent predictors of early mortality and were used to generate a simple tool for predicting 90-day mortality, titled the Metastatic Early Prognostic (MEP) score. An MEP score of 0 was associated with the lowest risk of death at 30 days (14%, 3/21), 90 days (19%, 4/21), and one year (62%, 13/21). MEP scores of 3/4 were associated with the highest risk of death at 30 days (56%, 5/9), 90 days (100%, 9/9), and one year (100%, 9/9). Neither age nor primary cancer diagnosis was an independent predictor of mortality at 30 and 90 days. CONCLUSION: This score could be used to predict early mortality and guide perioperative counselling. The delay to surgery identifies a potential window to intervene and correct these abnormalities with the aim of improving survival. Cite this article: Bone Joint J. 2020;102-B(1):72-81.

Comparative analysis of different total hip replacement implants used in a single health region of the United Kingdom - minimum 15 years follow-up.

We describe the functional and radiological results at minimum 15 years follow up of four groups of total hip replacement(THR) implants used in our health region. 876 THRs in 837 patients who were included in the study that used prospectively collected data in the Tayside Arthroplasty Audit Group(TAAG) database. There were 387 Charnley/Ogee cemented THRs, 188 hips in the cemented CPT/ZCA group, 106 hips in the uncemented Bicontact/Plasmacup group and 195 hips in the hybrid Exeter/Trident group. The most common complications were dislocation (3.88%) and superficial infection (3.76%). With revision surgery for any reason as the end point, the survivorship of at 15 years in our series was 98.45% in the cemented Charnley/Ogee THR group, 96.8% in the cemented CPT/ZCA group, 96.22% in the uncemented Bicontact/Plasmacup group and 97.94% in the Exeter/Trident hybrid THR group. There was no statistically significant difference in the number of hips at risk of revision, Harris Hip Scores and complication rates at 15 years. We feel that the choice of implant is best based on individual templating and training of the surgeon. Prospective randomised controlled trials and joint registry data may make implant selection easier in the future.

Can we accurately predict nerve conduction study outcome using a carpal tunnel syndrome questionnaire?

NCS are often routinely performed for CTS despite recommendations from the BOA, BSSH and NICE that they are associated with increased costs and prolonged waiting times. This prospective study aimed to assess if the Kamath and Stothard clinical questionnaire could accurately predict nerve conduction study (NCS) results when diagnosing carpal tunnel syndrome (CTS). Eighty-eight patients referred with signs and symptoms of CTS from September 2016 to February 2017 were included. All patients were assessed by specialist hand therapists using the Kamath and Stothard carpal tunnel questionnaire (CTQ) and all patients independently underwent NCS by neurophysiologists. We compared results of CTQ score versus NCS findings. Results showed that a CTQ score of less than 3 correlated 100% to negative NCS. When the CTQ score was more than or equal to 5, 90% of patients had a positive NCS result. For patients with a CTQ score of 3 or 4, the NCS could not be reliably predicted. These findings suggest that the Kamath and Stothard CTQ is a useful tool in determining which patients may require NCS. We suggest that only patients with a CTQ score of 3 or 4 and with equivocal signs and symptoms should undergo NCS. The questionnaire has the potential to be used as a primary tool for diagnosing CTS, with significant cost savings and reduction in waiting times for NCS.

Outcomes of Magnetic Resonance Imaging Detected Occult Neck of Femur Fractures: Do They Represent a Less Severe Injury with Improved Outcomes?

PURPOSE: Occult hip fractures in the elderly can be missed on standard radiographs and are a known cause of morbidity. These are generally diagnosed on either magnetic resonance imaging (MRI) or computed tomography scan, depending upon local hospital policy. While there is an abundance of literature on hip fractures in general, little is known about the clinical outcome of patients with occult hip fractures. The aim of this study was to review the demographics, injury characteristics, management and clinical outcome of patients diagnosed with occult femoral neck fractures on MRI. MATERIALS AND METHODS: Using an existing hospital database, a retrospective analysis of all patients with occult hip fractures diagnosed by MRI scan from 2005 to 2014 was conducted. RESULTS: Sixty-four patients (23 males and 41 females) were included. The mean duration of hospitalisation was 16 days. A significantly higher percentage of patients were discharged to their pre-existing residence compared to National Institute for Health and Care Excellence (NICE) commissioning guidelines (66% vs. 45%). The 30- and 60-day mortalities were 3% and 10%, respectively. Mortality was lower in patients who underwent internal fixation (n=3/31) compared with those undergoing replacement (hemi/total hip arthroplasty) (n=5/12) (P=0.056). CONCLUSION: Patients with occult hip fractures diagnosed on an MRI scan are more likely to be discharged to their pre-existing residence and have lower mortality rates compared to NICE guidelines and National Hip Fracture Database (NHFD).

A prospective questionnaire-based study on staff awareness of intimate partner violence (IPV) in orthopaedic trauma patients.

AIMS: Investigate awareness in the multidisciplinary orthopaedic trauma team regarding intimate partner violence (IPV), willingness to ask patients and knowledge of available support. METHODS: Orthopaedic staff in several UK centres completed an anonymous online validated questionnaire reflecting their opinions on IPV in orthopaedics. Respondents from orthopaedic surgery, nursing, and physiotherapy participated. RESULTS: There were 121 respondents with a mean 10 years' experience. 52% of respondents had previously had a disclosure of IPV from at least one orthopaedic patient. Doctors and nurses were equally likely to have cared for IPV patients (50% versus 56%), but doctors thought abuse was less common (57% doctors compared to 15% nurses thought IPV affected less than 1% of trauma patients, p < 0.05). 74% of respondents reported asking patients about abuse (77/104 answered) but only 24% (29/121) knew about the support currently available. Staff who did not know about available support were less likely to ask about possible abuse (46% versus 22% respectively, p < 0.05). 74% of respondents felt it was important/very important to ask about IPV. CONCLUSIONS: This is the first study investigating IPV in UK orthopaedics. Although three quarters of the staff interviewed thought that it was important to ask trauma patients about IPV, only 2% routinely ask patients presenting with musculoskeletal injuries about IPV. Orthopaedic staff are well placed to identify vulnerable patients. This study highlights the need for training staff on how to identify IPV and manage disclosures of abuse given that the incidence of IPV is on the increase.

Cemented total hip replacement in patients under 55 years.

Background and purpose - About 86,000 total hip replacements (THR) have been registered in patients under 55 years in the National Joint Registry of England and Wales (NJR). The use of uncemented implants has increased, despite their outcomes not having been proven to be significantly better than cemented implants in this registry. We determined the implant survivorship and functional outcomes of cemented THR in patients under 55 years at a minimum follow-up of 22 years. Patients and methods - 104 hips in 100 patients were included in this prospective study. Functional outcome was assessed using the Harris Hip Score and radiographs were assessed for implant failure and "at risk" of failure. Kaplan-Meier survivorship analysis was performed. Results - 89% of hips showed good to excellent results at final follow-up with a mean Harris Hip Score of 88 at a mean follow-up of 25 years. Revision was performed in 3/104 hips. 14 acetabular components and 4 femoral components were "at risk" of failure. The survivorship at minimum 22 years with revision for any reason as the end-point was 97% (95% CI 95-98). Interpretation - Cemented hip replacements perform well in young patients with good long-term functional and radiographic outcomes.

Factors Influencing Outcome in the Management of Scaphoid Non-union and Comparison of Matti Russe and Interpositional Grafting Techniques.

BACKGROUND: Scaphoid non-union is often caused due to missed fractures, inadequate or inappropriate management. Matti-Russe and interpositional grafting techniques are used in the treatment of non-union. There are very few studies in literature that compare the outcomes of these techniques. The aim of our study was to analyse the factors influencing outcome in the management of scaphoid non-union and to compare the results of the Matti Russe procedure with interpositional grafting techniques. METHODS: Fifty scaphoid non-unions with a mean follow-up of 39.9 ± 5.5 months were included in this retrospective study. Demographic parameters, treatment, functional and radiological outcomes were recorded. The influence of demographic and treatment factors on union in this cohort was statistically analysed. RESULTS: Union was achieved in 76% of cases. Good to excellent results were achieved in 84% of patients. There was no significant difference in union rates, deformity correction achieved and period of immobilisation between the MR and IG techniques. The occurrence of arthritic changes correlated with the time interval between injury and surgery (p = 0.002). CONCLUSIONS: The most important factor that influences the outcome is the time period between the occurrence of the fracture and surgery for non-union. The Matti-Russe procedure can achieve comparable results to interpositional grafting techniques with a shorter period of immobilisation than previously thought to be required. We believe that the presence of a deformity is not a contraindication for the procedure.

Numbness Around the Total Knee Arthroplasty Surgical Scar: Prevalence and Effect on Functional Outcome.

BACKGROUND: Numbness around the surgical scar can be a source of discomfort or dissatisfaction in a proportion of patients undergoing total knee arthroplasty (TKA). Literature reports wide variation in its prevalence and the consequence of numbness on the outcome of TKA is not clear. We investigated the prevalence of numbness, along with contributing factors, and assessed its effect on the functional outcome of TKA. METHODS: In total, 258 knees were included in this prospective patient-reported outcome measure case-control study. Demographic details, type and length of incision, pre-operative and 1-year post-operative Knee Society Scores were recorded and compared. RESULTS: The prevalence of numbness at 1 year was 53%, with a female preponderance. Patients older than 70 years were less affected. Discomfort due to numbness was recorded in 8.7% of the patients, 75% of which were female. The length of the incision correlated positively with the presence of numbness. The Knee Society Scores did not correlate with the presence or area of numbness. CONCLUSION: Our findings indicate a high prevalence of numbness after TKA. Nevertheless, numbness does not affect the functional outcome.

Arthroscopic Retrieval of over 100 Loose Bodies in Shoulder Synovial Chondromatosis: A Case Report and Review of Literature.

Synovial chondromatosis is a rare and benign condition of unknown cause. It is also known as synovial osteochondromatosis. It is characterized by involvement of the synovial tissue, which lines various joints of our body. Initial symptoms range from pain in the joint, locking of the joint at times, especially the knee, to arthritis of the joint that is a late feature of this condition. Although large joints such as the knee are commonly affected, involvement of the shoulder joint is a rare occurrence. Historically an open arthrotomy was preferred for removal of loose bodies coupled with a thorough synovectomy. However, arthroscopy for loose body retrieval has gained popularity over the past two decades. Arthroscopic surgery is an extremely skilled procedure and there is a learning curve for operating in certain anatomical areas such as the shoulder. However, not only does an arthroscopy provide the surgeon with an excellent view of the shoulder but the patient also has a faster recovery. We report a rare case of shoulder synovial chondromatosis in which more than 100 loose bodies were successfully retrieved by an arthroscopy in an individual who had an excellent outcome post-surgery, reaffirming our faith in the procedure. A detailed literature review of arthroscopic procedures is also presented.

Double Dislocation of Interphalangeal Joints Accompanied with Contralateral Shoulder Dislocation: A Case Report.

Dislocation of any joint is an orthopaedic emergency and needs immediate attention by the attending physician. A delay in reducing a dislocated joint can lead to disastrous complications both immediately as well as in the long run. Although anterior dislocation of a shoulder joint is by far the commonest dislocation encountered by any emergency care physician, other joints may also get dislocated. In certain cases two joints may get dislocated simultaneously. Such dislocation is known as a double dislocation. Double dislocation of the proximal interphalangeal joint and the distal interphalangeal joint in the same finger is a rare injury. High impact loading at the fingertip is the primary cause in most cases and it is often associated with younger individuals playing contact sports. The right little finger is the digit commonly involved and this injury is evident in football players more often than not. Although closed reduction is a preferred treatment, it may not be always successful. Time of presentation, tendon interposition, associated swelling and co-existent phalangeal fractures are certain key impediments to a successful closed reduction manoeuvre. In patients with an open injury, a thorough wash out and appropriate antibiotic cover is mandatory. We report a rare case of double dislocation of the interphalangeal joints accompanied with contralateral shoulder dislocation in an elderly man sustained after a fall which was treated successfully with closed reduction and early mobilization.