Journal of Bone and Joint Surgery-british Volume最新文献

{"title":"Exam Corner – February 2013","authors":"V. Khanduja","doi":"10.1302/0301-620X.95B2.31570","DOIUrl":"https://doi.org/10.1302/0301-620X.95B2.31570","url":null,"abstract":"","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"30 1","pages":"287-288"},"PeriodicalIF":0.0,"publicationDate":"2013-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91193513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"RETURN OF FUNCTION AND EXTERNAL ROTATION POST-PROXIMAL HUMERUS FRACTURE FIXATION WITH NEUTRAL ROTATION BRACE","authors":"A. Kassam, B. Ainsworth, R. Hawken, R. Ramesh, V. Conboy","doi":"10.1186/isrctn38563880","DOIUrl":"https://doi.org/10.1186/isrctn38563880","url":null,"abstract":"","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"79 1","pages":"31-31"},"PeriodicalIF":0.0,"publicationDate":"2013-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80871288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exam Corner – January 2013","authors":"V. Khanduja","doi":"10.1302/0301-620X.95B1.31375","DOIUrl":"https://doi.org/10.1302/0301-620X.95B1.31375","url":null,"abstract":"","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"69 1","pages":"143-144"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85883820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Erratum: A comparison of hemiarthroplasty with a novel polycarbonate- urethane acetabular component for displaced intracapsular fractures of the femoral neck: A randomised controlled trial in elderly patients (Bone and Joint Journal (2013) 95-B (609-615))","authors":"M. Cadossi, E. Chiarello, L. Savarino, G. Tedesco, N. Baldini, C. Faldini, S. Giannini","doi":"10.1302/0301-620X.95B11.33174","DOIUrl":"https://doi.org/10.1302/0301-620X.95B11.33174","url":null,"abstract":"","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87769508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comorbidities in Perthes' disease: a case control study using the General Practice Research database.","authors":"D C Perry,&nbsp;C E Bruce,&nbsp;D Pope,&nbsp;P Dangerfield,&nbsp;M J Platt,&nbsp;A J Hall","doi":"10.1302/0301-620X.94B12.29974","DOIUrl":"https://doi.org/10.1302/0301-620X.94B12.29974","url":null,"abstract":"<p><p>Perthes' disease is an osteonecrosis of the juvenile hip, the aetiology of which is unknown. A number of comorbid associations have been suggested that may offer insights into aetiology, yet the strength and validity of these are unclear. This study explored such associations through a case control study using the United Kingdom General Practice Research database. Associations investigated were those previously suggested within the literature. A total of 619 cases of Perthes' disease were included, as were 2544 controls. The risk of Perthes' disease was significantly increased with the presence of congenital anomalies of the genitourinary and inguinal region, such as hypospadias (odds ratio (OR) 4.04 (95% confidence interval (CI) 1.41 to 11.58)), undescended testis (OR 1.83 (95% CI 1.12 to 3.00)) and inguinal herniae (OR 1.79 (95% CI 1.02 to 3.16)). Attention deficit hyperactivity disorder was not associated with Perthes' disease (OR 1.01 (95% CI 0.48 to 2.12)), although a generalised behavioural disorder was (OR 1.55 (95% CI 1.10 to 2.17)). Asthma significantly increased the risk of Perthes' disease (OR 1.44 (95% CI 1.17 to 1.76)), which remained after adjusting for oral/parenteral steroid use. Perthes' disease has a significant association with congenital genitourinary and inguinal anomalies, suggesting that intra-uterine factors may be critical to causation. Other comorbid associations may offer insight to support or refute theories of pathogenesis.</p>","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"94 12","pages":"1684-9"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1302/0301-620X.94B12.29974","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31077549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The safety of peri-articular local anaesthetic injection for patients undergoing total knee replacement with autologous blood transfusion: a randomised trial.","authors":"D F Wallace,&nbsp;S R Emmett,&nbsp;K K Kang,&nbsp;G S Chahal,&nbsp;R Hiskens,&nbsp;S Balasubramanian,&nbsp;K McGuinness,&nbsp;H Parsons,&nbsp;J Achten,&nbsp;M L Costa","doi":"10.1302/0301-620X.94B12.29357","DOIUrl":"https://doi.org/10.1302/0301-620X.94B12.29357","url":null,"abstract":"<p><p>Intra-operative, peri-articular injection of local anaesthesia is an increasingly popular way of controlling pain following total knee replacement. At the same time, the problems associated with allogenic blood transfusion have led to interest in alternative methods for managing blood loss after total knee replacement, including the use of auto-transfusion of fluid from the patient's surgical drain. It is safe to combine peri-articular infiltration with auto-transfusion from the drain. We performed a randomised clinical trial to compare the concentration of local anaesthetic in the blood and in the fluid collected in the knee drain in patients having either a peri-articular injection or a femoral nerve block. Clinically relevant concentrations of local anaesthetic were found in the fluid from the drains of patients having peri-articular injections (4.92 μg/ml (sd 3.151)). However, none of the patients having femoral nerve blockade had detectable levels. None of the patients in either group had clinically relevant concentrations of local anaesthetic in their blood after re-transfusion. The evidence from this study suggests that it is safe to use peri-articular injection in combination with auto-transfusion of blood from peri-articular drains during knee replacement surgery.</p>","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"94 12","pages":"1632-6"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1302/0301-620X.94B12.29357","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31079340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The function of the journal.","authors":"J Scott","doi":"10.1302/0301-620X.94B12.31156","DOIUrl":"https://doi.org/10.1302/0301-620X.94B12.31156","url":null,"abstract":"The scientific standing of orthopaedic literature has improved enormously in the last few years with the application of more rigorous methodology and better understanding of epidemiology and statistics. This has allowed more opportunities to examine accepted practice carefully and to challenge new","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"94 12","pages":"1589-90"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1302/0301-620X.94B12.31156","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31079411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The design of the acetabular component and size of the femoral head influence the risk of revision following 34 721 single-brand cemented hip replacements: a retrospective cohort study of medium-term data from a National Joint Registry.","authors":"S S Jameson,&nbsp;P N Baker,&nbsp;J Mason,&nbsp;P J Gregg,&nbsp;N Brewster,&nbsp;D J Deehan,&nbsp;M R Reed","doi":"10.1302/0301-620X.94B12.30040","DOIUrl":"https://doi.org/10.1302/0301-620X.94B12.30040","url":null,"abstract":"<p><p>Despite excellent results, the use of cemented total hip replacement (THR) is declining. This retrospective cohort study records survival time to revision following primary cemented THR using the most common combination of components that accounted for almost a quarter of all cemented THRs, exploring risk factors independently associated with failure. All patients with osteoarthritis who had an Exeter V40/Contemporary THR (Stryker) implanted before 31 December 2010 and recorded in the National Joint Registry for England and Wales were included in the analysis. Cox's proportional hazard models were used to analyse the extent to which risk of revision was related to patient, surgeon and implant covariates, with a significance threshold of p < 0.01. A total of 34 721 THRs were included in the study. The overall seven-year rate of revision for any reason was 1.70% (99% confidence interval (CI) 1.28 to 2.12). In the final adjusted model the risk of revision was significantly higher in THRs with the Contemporary hooded component (hazard ratio (HR) 1.88, p < 0.001) than with the flanged version, and in smaller head sizes (< 28 mm) compared with 28 mm diameter heads (HR 1.50, p = 0.005). The seven-year revision rate was 1.16% (99% CI 0.69 to 1.63) with a 28 mm diameter head and flanged component. The overall risk of revision was independent of age, gender, American Society of Anesthesiologists grade, body mass index, surgeon volume, surgical approach, brand of cement/presence of antibiotic, femoral head material (stainless steel/alumina) and stem taper size/offset. However, the risk of revision for dislocation was significantly higher with a 'plus' offset head (HR 2.05, p = 0.003) and a hooded acetabular component (HR 2.34, p < 0.001). In summary, we found that there were significant differences in failure between different designs of acetabular component and sizes of femoral head after adjustment for a range of covariates.</p>","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"94 12","pages":"1611-7"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1302/0301-620X.94B12.30040","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31079416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-term results of dorsal intercarpal ligament capsulodesis for the treatment of chronic scapholunate instability.","authors":"K Megerle,&nbsp;D Bertel,&nbsp;G Germann,&nbsp;M Lehnhardt,&nbsp;S Hellmich","doi":"10.1302/0301-620X.94B12.30007","DOIUrl":"https://doi.org/10.1302/0301-620X.94B12.30007","url":null,"abstract":"<p><p>The purpose of this study was to assess the clinical and radiological outcomes of dorsal intercarpal ligament capsulodesis for the treatment of static scapholunate instability at a minimum follow-up of four years. A total of 59 patients who underwent capsulodesis for this condition were included in a retrospective analysis after a mean of 8.25 years (4.3 to 12). A total of eight patients underwent a salvage procedure at a mean of 2.33 years (0.67 to 7.6) and were excluded. The mean range of extension/flexion was 88° (15° to 135°) and of ulnar/radial deviation was 38° (0° to 75°) at final follow-up. The mean Disabilities of the Arm Shoulder and Hand (DASH) score and Mayo wrist scores were 28 (0 to 85) and 61 (0 to 90), respectively. After significant improvement immediately post-operatively (p < 0.001 and p = 0.001, respectively), the mean scapholunate and radiolunate angles deteriorated to 70° (40° to 90°) and 8° (-15° to 25°), respectively, at final follow-up, which were not significantly different from their pre-operative values (p = 0.6 and p = 0.4, respectively). The mean carpal height index decreased significantly from 1.53 (1.38 to 1.65) to 1.48 (1.29 to 1.65) indicating progressive carpal collapse (p < 0.001); 40 patients (78%) had radiological evidence of degenerative arthritis. Capsulodesis did not maintain carpal reduction over time. Although the consequent ongoing scapholunate instability resulted in early arthritic degeneration, most patients had acceptable long-term function of the wrist.</p>","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"94 12","pages":"1660-5"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1302/0301-620X.94B12.30007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31079345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The correct rotation of the femoral component in patellofemoral replacement: a laboratory assessment of a surgical technique.","authors":"D A Clark,&nbsp;N Upadhyay,&nbsp;G Gillespie,&nbsp;C Wakeley,&nbsp;J D Eldridge","doi":"10.1302/0301-620X.94B12.29506","DOIUrl":"https://doi.org/10.1302/0301-620X.94B12.29506","url":null,"abstract":"<p><p>Ensuring correct rotation of the femoral component is a challenging aspect of patellofemoral replacement surgery. Rotation equal to the epicondylar axis or marginally more external rotation is acceptable. Internal rotation is associated with poor outcomes. This paper comprises two studies evaluating the use of the medial malleolus as a landmark to guide rotation. We used 100 lower-leg anteroposterior radiographs to evaluate the reliability of the medial malleolus as a landmark. Assessment was made of the angle between the tibial shaft and a line from the intramedullary rod entry site to the medial malleolus. The femoral cut was made in ten cadaver knees using the inferior tip of the medial malleolus as a landmark for rotation. Rotation of the cut relative to the anatomical epicondylar axis was assessed using CT. The study of radiographs found the position of the medial malleolus relative to the tibial axis is consistent. Using the inferior tip of the medial malleolus in the cadaver study produced a mean external rotation of 1.6° (0.1° to 3.7°) from the anatomical epicondylar axis. Using the inferior tip of the medial malleolus to guide the femoral cutting jig avoids internal rotation and introduces an acceptable amount of external rotation of the femoral component.</p>","PeriodicalId":15048,"journal":{"name":"Journal of Bone and Joint Surgery-british Volume","volume":"94 12","pages":"1637-40"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1302/0301-620X.94B12.29506","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31079341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}