Lead the way or leave the way: leading a Department of Orthopedics through the COVID-19 pandemic Cyril MauffreyAlex Trompeter Editorial 17 April 2020 Pages: 555 - 557
The effects of patient characteristics and stem alignment on distal femoral cortical hypertrophy after cemented polished tapered stem implantation Toshiki IwaseDaigo MoritaGenta Takemoto Original Article 19 December 2019 Pages: 559 - 567
The optimal approach in hip hemiarthroplasty: a cohort of 1009 patients E. N. de VriesT. J. GardenbroekR. van Velde Original Article 19 December 2019 Pages: 569 - 573
Bone integration in acetabular revision hip arthroplasty using equine-derived bone grafts: a retrospective study Nicola PiolantiAndrea Del ChiaroMassimiliano Marcucci Original Article 19 December 2019 Pages: 575 - 581
Efficacy of platelet-rich plasma in posterior lumbar interbody fusion: systematic review and meta-analysis Saran PairuchvejJanisa Andrea MuljadiJatupon Kongtharvonskul Original Article 20 December 2019 Pages: 583 - 593
Full-endoscopic (bi-portal or uni-portal) versus microscopic lumbar decompression laminectomy in patients with spinal stenosis: systematic review and meta-analysis Saran PairuchvejJanisa Andrea MuljadiJatupon Kongtharvonskul Original Article 20 December 2019 Pages: 595 - 611
Just add water? Chlorhexidine’s antimicrobial properties are minimally affected by dilution in saline compared to water David Rojas VintimillaLori ChambersJoshua A. Parry Original Article 20 December 2019 Pages: 613 - 615
Anterior acetabular retractors and the femoral neurovascular bundle in anterior total hip arthroplasty: a cadaveric study Trevor StubbsAndrew S. MoonSameer M. Naranje Original Article 20 December 2019 Pages: 617 - 620
Incidence of complications in the management of non-ambulatory neuromuscular early-onset scoliosis with a rib-based growing system: high- versus low-tone patients Norman RamirezGerardo OlivellaRandal Betz Original Article 20 December 2019 Pages: 621 - 627
Publication integrity in orthopaedic journals: the self-citation in orthopaedic research (SCOR) threshold Kavin SundaramJared WarrenNicolas S. Piuzzi Original Article 20 December 2019 Pages: 629 - 635
Treatment of developmental dysplasia of the hip (DDH) between the age of 18 and 24 months Nabil Alassaf Original Article 21 December 2019 Pages: 637 - 641
Carbon/PEEK nails: a case–control study of 22 cases Federico SacchettiLorenzo AndreaniRodolfo Capanna Original Article 21 December 2019 Pages: 643 - 651
The role of the anterolateral ligament in knee’s biomechanics: a case–control retrospective study Alberto CastelliGiacomo ZanonFrancesco Benazzo Original Article 23 December 2019 Pages: 653 - 658
Shoulder and elbow arthroplasty after ipsilateral fractures of the proximal and distal humerus in the elderly Jorge H. NuñezMontserrat Garcia-PortabellaJosep Massons Original Article 01 January 2020 Pages: 659 - 664
Correction of the acetabular index is more crucial than the type of acetabuloplasty in developmental dysplasia Nabil Alassaf Original Article 01 January 2020 Pages: 665 - 670
Strategies to minimize soft tissues and septic complications in staged management of high-energy proximal tibia fractures Gianluca CantonFederico SantoliniLuigi Murena Original Article 01 January 2020 Pages: 671 - 680
Risk factors associated with persistent chronic opioid use following THA Afshin A. AnoushiravaniKelvin Y. KimRan Schwarzkopf Original Article 02 January 2020 Pages: 681 - 688
A new method for intraoperative assessment of leg length, sizing and placement of the components in total hip replacement Ioannis P. StathopoulosNicolaos AndrianopoulosIoannis K. Tsarouchas Original Article 02 January 2020 Pages: 689 - 694
Widening is a predictive factor of bucket handle tear in tibial plateau fractures Aanchal JainEfthymios IliopoulosAlex Trompeter Original Article 07 January 2020 Pages: 695 - 699
Role of local streptomycin in prevention of surgical site infection in TB spine Kaustubh AhujaGagandeep YadavPankaj Kandwal Original Article 09 January 2020 Pages: 701 - 706
Portable imageless navigation system and surgeon’s estimate for accurate evaluation of acetabular cup orientation during total hip arthroplasty in supine position Ryohei TakadaTetsuya JinnoAtsushi Okawa Original Article 10 January 2020 Pages: 707 - 712
The proton pump inhibitor, lansoprazole, prevents the development of non-traumatic osteonecrosis of the femoral head: an experimental and prospective clinical trial Ima KosukegawaShunichiro OkazakiToshihiko Yamashita Original Article Open access 14 January 2020 Pages: 713 - 721
Preliminary experience with an image-free handheld robot for total knee arthroplasty: 77 cases compared with a matched control group P. BollarsA. BoeckxstaensD. Janssen Original Article 16 January 2020 Pages: 723 - 729
New method for acquiring the expected extension gap in total knee arthroplasty Hitoshi SekiyaKenzo TakatokuHitoshi Okami Original Article 19 January 2020 Pages: 731 - 735
Prediction of intra-articular pathology and arthroscopic outcomes for femoroacetabular impingement and labral tear based on the response to preoperative anaesthetic hip joint injections Nobuaki ChinzeiShingo HashimotoRyosuke Kuroda Original Article 20 January 2020 Pages: 737 - 742
Letter to the Editor regarding “Serum interleukin 6 could be a valuable initial diagnostic tool in prosthetic knee joint infections” Nicolas Gallardo-Molina Letter to the Editor 24 December 2019 Pages: 743 - 744