Maintaining education, research and innovation in orthopaedic surgery during the COVID-19 pandemic. The role of virtual platforms. From presential to virtual, front and side effects of the pandemic Marius M. ScarlatJing SunJames P. Waddell Editorial 16 October 2020 Pages: 2197 - 2202
The impact of COVID-19 pandemic on orthopaedic resident education: a nationwide survey study in South Korea Dong-Gune ChangJong-Beom ParkChoon-Ki Lee Original Paper 10 July 2020 Pages: 2203 - 2210
Usefulness of inflammatory markers and clinical manifestation for an earlier method to diagnosis surgical site infection after spinal surgery Shuai ZhengZheng WangJian-Ting Chen Original Paper 21 May 2020 Pages: 2211 - 2219
Economic implications of decreased elective orthopaedic and musculoskeletal surgery volume during the coronavirus disease 2019 pandemic Matthew J. BestKeith T. AzizUma Srikumaran Original Paper 17 July 2020 Pages: 2221 - 2228
Evaluation of containment measures’ effect on orthopaedic trauma surgery during the COVID-19 pandemic: a retrospective comparison between 2019 and 2020 Thibault DruelQuentin AndeolAgathe Alvernhe Original Paper 21 July 2020 Pages: 2229 - 2234
Comparison of clinical outcomes between arthroscopic debridement and conservative treatment of primary adhesive capsulitis of the hip Jae-Young LimYoshi Pratama DjajaYong-Chan Ha Original Paper 23 June 2020 Pages: 2235 - 2241
Incidence and risk factors of in-hospital prosthesis-related complications following total hip arthroplasty: a retrospective Nationwide Inpatient Sample database study Qinfeng YangJian WangYang Zhang Original Paper 27 June 2020 Pages: 2243 - 2252
Pre-operative bone mineral density is a predictive factor for excellent early patient-reported outcome measures in cementless total hip arthroplasty using a proximally fixed anatomic stem. A prospective study at two year minimum follow-up Elhadi SarialiNicolas GaujacShahnaz Klouche Original Paper 27 June 2020 Pages: 2253 - 2259
Neck modularity in total hip arthroplasty: a retrospective study of nine hundred twenty-eight titanium neck implants with a maximum follow-up of eighteen years Pietro ManiscalcoFabrizio QuattriniFrancesco Ceccarelli Original Paper 29 June 2020 Pages: 2261 - 2266
Pelvic mobility before and after total hip arthroplasty Yasuhiro HommaSeiya IshiiKazuo Kaneko Original Paper 04 July 2020 Pages: 2267 - 2274
Hip survival after plain core decompression alone versus bone morphogenetic protein and/or bone marrow reinjection with core decompression for avascular osteonecrosis of the femoral head: a retrospective case control study in ninety two patients Pierre MartinotJ. DartusH. Migaud Original Paper 21 July 2020 Pages: 2275 - 2282
Retrograde intramedullary nailing below a hip arthroplasty prosthesis: a viable fixation option for periprosthetic and interprosthetic femur fractures Raveesh D. RichardRoman M. NatoliGreg E. Gaski Original Paper 21 July 2020 Pages: 2283 - 2289
Effects of sagittal tibial osteotomy on frontal alignment of the knee and patellar height Francesco LuceriMattia BasilicoSébastien Lustig Original Paper 09 May 2020 Pages: 2291 - 2298
Acute instability of the patella: is magnetic resonance imaging mandatory? Dominique SaragagliaJ. J. BanihachemiR. Refaie Original Paper 02 June 2020 Pages: 2299 - 2303
Prediction of recurrence based on the patellofemoral morphological profile and demographic factors in first-time and recurrent dislocators Silvampatti Ramaswamy SundararajanMohan RajShanmuganathan Rajasekaran Original Paper 07 June 2020 Pages: 2305 - 2314
Management of the bone loss by metaphyseal sleeves in primary and revision knee arthroplasty: clinical experience and outcome after forty three cases Usman Nazir GillNasir AhmedZulfiqar Ali Memon Original Paper 17 June 2020 Pages: 2315 - 2320
Outcomes of lateral unicompartmental knee arthroplasty in post-traumatic osteoarthritis, a retrospective comparative study Sergio RomagnoliJacopo Antonino VitaleMatteo Marullo Original Paper 20 June 2020 Pages: 2321 - 2328
Comparison of implant position and joint awareness between fixed- and mobile-bearing unicompartmental knee arthroplasty: a minimum of five year follow-up study Man Soo KimIn Jun KohYong In Original Paper 23 June 2020 Pages: 2329 - 2336
Treatment of displaced radial neck fractures under ultrasonographic guidance in children Yuxi SuChen JinKuang Li Original Paper 20 May 2020 Pages: 2337 - 2342
Risk factors for failed closed reduction in dislocated developmental dysplastic hips Sebastian Gottfried WalterChristoph Hans-Jürgen EndlerRichard Placzek Original Paper Open access 01 June 2020 Pages: 2343 - 2348
Anterior oblique retroperitoneal approach vs posterior transpedicular approach for the treatment of one- or two-level lumbar vertebral osteomyelitis: a retrospective cohort study Wei LuoYun-sheng OuBen Wang Original Paper 04 June 2020 Pages: 2349 - 2356
Does anxiety influence the prognosis of percutaneous transforaminal endoscopic discectomy in the treatment of lumbar disc herniation? A preliminary propensity score matching analysis Sheng ShiZhi ZhouShi-Sheng He Original Paper 11 June 2020 Pages: 2357 - 2363
Re-intervention and revision rates following primary reverse total shoulder arthroplasty – review of a local shoulder arthroplasty registry Michael C. GlanzmannLaurent AudigéChristoph Kolling Original Paper 13 July 2020 Pages: 2365 - 2370
The biomechanics of the supraspinatus-deficient shoulder treated with superior capsular reconstruction vs. reverse total shoulder arthroplasty—experimental study Danil RybalkoAimee BobkoBenjamin Goldberg Original Paper 08 July 2020 Pages: 2371 - 2377
Olecranon fractures: do they lead to osteoarthritis? Long-term outcomes and complications Juan Martín PatiñoAlejandro F. Rullan CornaBruno Marinucci Original Paper 09 July 2020 Pages: 2379 - 2384
Kirschner wire versus Herbert screw fixation for the treatment of unstable scaphoid waist fracture nonunion using corticocancellous iliac bone graft: randomized clinical trial Galal HegazyEhab AlshalMohamed El-Barody Original Paper 19 July 2020 Pages: 2385 - 2393
Reverse versus anatomical shoulder arthroplasty in patients with intact rotator cuff Emil-George HaritinianVincent BelgaidLaurent Nové-Josserand Original Paper 30 July 2020 Pages: 2395 - 2405
A comparative overview of metatarsal stress fractures in premenopausal and postmenopausal women: our single-centre experience with eighty-one patients Olcay GulerMehmet Halis Cerci Original Paper 30 June 2020 Pages: 2407 - 2412
Tibial shaft fractures treated with intramedullary nailing and reduction device assistance Yao LuBo WangQian Wang Original Paper 14 July 2020 Pages: 2413 - 2420
Treatment of non-united femoral neck fracture by a novel subtrochanteric angulation lateral translation valgus osteotomy (SALVA osteotomy) Mohamed HegazyNaguib BashaAhmed Samir Barakat Original Paper 12 June 2020 Pages: 2421 - 2430
Interdigitating percutaneous screw fixation for Rommens type IIIa fragility fractures of the pelvis: technical notes and preliminary clinical results Yuhei NakayamaTakashi SuzukiHirotaka Kawano Original Paper 16 June 2020 Pages: 2431 - 2436
Clinical outcomes of revision with retrograde intermedullary nailing for failed plating of distal femoral fractures: a retrospective study Yi YuanBing LuoZu-jian Xu Original Paper 11 July 2020 Pages: 2437 - 2442
Supracondylar humerus fractures in low- and lower middle-income countries: a scoping review of the current epidemiology, treatment modalities, and outcomes Sravya ChallaKiran J. Agarwal-HardingColeen S. Sabatini Original Paper 21 July 2020 Pages: 2443 - 2448
High incidence of complications associated with shoulder girdle reconstruction utilizing a Stryker proximal humerus cap endoprosthesis following Tikhoff-Linberg resections Adam J. TaglieroBrandon R. BukowskiMatthew T. Houdek Original Paper 04 May 2020 Pages: 2449 - 2455
Clinical characteristics, treatment, and prognosis of squamous cell carcinoma arising from extremity chronic osteomyelitis: a synthesis analysis of one hundred and seventy six reported cases Nan JiangSu-yi LiBin Yu Original Paper 23 July 2020 Pages: 2457 - 2471
Letter to the Editor on “Outcomes of computer-assisted peri-acetabular osteotomy compared with conventional osteotomy in hip dysplasia” Tomonori ShigemuraYuki ShirataniHiroyuki Hamano Letter 26 May 2020 Pages: 2473 - 2473
The positive, neutral, and negative cortex relationship in fracture reduction of per/inter-trochanteric femur fractures Ke-Wei TianLei-lei ZhangKe Chen Letter to the Editor 18 June 2020 Pages: 2475 - 2476