Predatory journals: a major threat in orthopaedic research Markus RuppLydia AnastasopoulouChristian Heiss Review 04 October 2018 Pages: 509 - 517
Osteonecrosis of the femoral head: genetic basis Tracy WangBouziane AzeddineChantal Séguin Review 17 October 2018 Pages: 519 - 530
Effect of collagen supplementation on osteoarthritis symptoms: a meta-analysis of randomized placebo-controlled trials Juan Mario García-CoronadoLorena Martínez-OlveraMario Simental-Mendía Review Article 27 October 2018 Pages: 531 - 538
Biophysical stimulation of bone and cartilage: state of the art and future perspectives Leo MassariFranco BenazzoRuggero Cadossi Review 15 January 2019 Pages: 539 - 551
Clinical and radiographical ten years long-term outcome of microfracture vs. autologous chondrocyte implantation: a matched-pair analysis Robert OssendorffKilian FrankeGian M. Salzmann Original Paper 16 June 2018 Pages: 553 - 559
Acetabular reinforcement rings associated with allograft for severe acetabular defects Emmanuel GibonLuc KerboullMoussa Hamadouche Review Article 13 September 2018 Pages: 561 - 571
Sciatic and femoral nerve injury among patients who received Bernese peri-acetabular osteotomy Jinxin YangZhendong ZhangHong Zhang Original Paper 18 June 2018 Pages: 573 - 577
Long-term outcomes of Phemister bone grafting for patients with non-traumatic osteonecrosis of the femoral head Cheng-Ta WuShih-Hsiang YenJun-Wen Wang Original Paper 18 June 2018 Pages: 579 - 587
Dual-position calibration markers for total hip arthroplasty: theoretical comparison to fixed calibration and single marker method Christoph Kolja BoeseSebastian WilhelmJan Bredow Original Paper 20 June 2018 Pages: 589 - 595
Total knee arthroplasties from the origin to navigation: history, rationale, indications Dominique SaragagliaBrice Rubens-DuvalRégis Pailhé Review Article 27 March 2018 Pages: 597 - 604
The correlation of sagittal osteotomy inclination and the anteroposterior translation in medial open-wedge high tibial osteotomy—one of the causes affecting the patellofemoral joint? Tzu-Hao TsengYueh-Cheng TsaiJyh-Horng Wang Original Paper 26 April 2018 Pages: 605 - 610
Predictors for secondary patellar resurfacing after primary total knee arthroplasty using a “patella-friendly” total knee arthroplasty system Philip P. RoesslerRanda MoussaDieter C. Wirtz Original Paper 01 August 2018 Pages: 611 - 617
Three dimensional patient-specific printed cutting guides for closing-wedge distal femoral osteotomy JianHui ShiWei LvKeCheng Han Original Paper 27 June 2018 Pages: 619 - 624
Minimally invasive surgery for hallux valgus: a systematic review of current surgical techniques. Francesc MalageladaCyrus SahiradOlivier Laffenêtre Review Article 14 September 2018 Pages: 625 - 637
Clinical outcomes of anterior correction and reconstruction for neurofibromatosis-associated severe cervical kyphotic deformity Gu YifeiShen XiaolongYuan Wen Original Paper 09 July 2018 Pages: 639 - 646
Suspension arthroplasty versus interposition arthroplasty in the treatment of trapeziometacarpal osteoarthritis: a clinical and magnetic resonance imaging study Matteo GuzziniDario PerugiaAndrea Ferretti Original Paper 10 January 2019 Pages: 647 - 651
Differences in total blood loss and transfusion rate between different indications for shoulder arthroplasty Dominik MalcherczykJuliane HackBilal F. El-Zayat Original Paper 03 August 2018 Pages: 653 - 658
Assessment of anatomical and reverse total shoulder arthroplasty with the scapula-weighted Constant-Murley score Giovanni MerollaIlaria ParelGiuseppe Porcellini Original Paper 10 August 2018 Pages: 659 - 667
The modified Dunn procedure provides superior short-term outcomes in the treatment of the unstable slipped capital femoral epiphysis as compared to the inadvertent closed reduction and percutaneous pinning: a comparative clinical study Eduardo N. NovaisDaniel A. MaranhoCourtney O’Donnel Original Paper 24 May 2018 Pages: 669 - 675
Early versus late treatment of paediatric femoral neck fractures: a systematic review and meta-analysis Nedal AlKhatibManaf H. YounisTalal Ibrahim Original Paper 05 June 2018 Pages: 677 - 685
Socioeconomic factors and individual lifestyles influencing the incidence of patella fractures: a national population-based survey in China Yanbin ZhuSong LiuYingze Zhang Original Paper 19 May 2018 Pages: 687 - 695
Clinical application of a minimally invasive cement-augmentable Schanz screw rod system to treat pelvic ring fractures Paul SchmitzFlorian BaumannMichael Bernd Müller Original Paper 21 May 2018 Pages: 697 - 703
Strength of suture-button fixation versus ligament reconstruction in syndesmotic injury: a biomechanical study Hong-Yun LiRu-Shou ZhouYing-Hui Hua Original Paper 24 May 2018 Pages: 705 - 711
Children with open tibial fractures show significantly lower infection rates than adults: clinical comparative study Hui ChenShunyou ChenBin Yu Original Paper 28 May 2018 Pages: 713 - 718
Surgical treatment for shepherd’s crook deformity in fibrous dysplasia: THERE IS NO BEST, ONLY BETTER Wan JunZhang CanHe Hong-bo Original Paper 06 August 2018 Pages: 719 - 726
Higher complications after previous external beam radiation for extremity soft-tissue sarcoma in the surgical treatment of a local recurrence: a comparative retrospective study of one hundred and three patients Gauthier EloyCaroline DaveauDavid Biau Original Paper 25 July 2018 Pages: 727 - 733
Vitamin D: part II; cod liver oil, ultraviolet radiation, and eradication of rickets Philippe HernigouJean Charles AureganArnaud Dubory Orthopaedic Heritage 09 January 2019 Pages: 735 - 749
Letter to the editor concerning the article: “Intra-articular injection of autologous adipose-derived stromal vascular fractions for knee osteoarthritis: a double-blind randomized self-controlled trial” (Hong et al. International Orthopaedics doi: 10.1007/s00264-018-4099-0) Berardo Di MatteoMaurilio MarcacciElizaveta Kon Letter to the Editor 05 September 2018 Pages: 751 - 752
Discrepant hypoxia tolerance aggravates subchondral delamination in osteonecrosis of the femoral head Qian-Hao YangGuang-Yi LiChang-Qing Zhang Letter to the Editor 17 November 2018 Pages: 753 - 754