1. The visual arts and medical education

   • Donatella Lippi
   • Raffaella Bianucci
   • Simon Donell

   Editorial 12 October 2019 Pages: 3397 - 3399

   

2. No correlation between femoral tunnel orientation and clinical outcome at long-term follow-up after non-anatomic anterior cruciate ligament reconstruction

   • David Sundemo
   • Julia Mårtensson
   • Kristian Samuelsson

   KNEE Open access 01 February 2019 Pages: 3400 - 3410

   

3. Safe drilling angles avoid femoral tunnel complications during combined anterolateral ligament and anterior cruciate ligament reconstruction

   • Cristian Jette
   • Jaume Pomés
   • Andrés Combalia

   KNEE 02 February 2019 Pages: 3411 - 3417

   

4. Education and repetition improve success rate and quantitative measures of the pivot shift test

   • Jan-Hendrik Naendrup
   • Neel K. Patel
   • Volker Musahl

   KNEE 04 February 2019 Pages: 3418 - 3425

   

5. MRI-determined anterolateral capsule injury did not affect the pivot-shift in anterior cruciate ligament-injured knees

   • Nobuaki Miyaji
   • Yuichi Hoshino
   • Ryosuke Kuroda

   KNEE 04 February 2019 Pages: 3426 - 3431

   

6. Radiographic images are inapplicable for a precise evaluation of the femoral tunnel position following MPFL reconstruction

   • Vera Jaecker
   • Lars Neumann
   • Thorsten Tjardes

   KNEE 04 February 2019 Pages: 3432 - 3440

   

7. Anterior cruciate ligament reconstruction with concomitant meniscal surgery: a systematic review and meta-analysis of outcomes

   • Mohamed Sarraj
   • Ryan P. Coughlin
   • Olufemi R. Ayeni

   KNEE 04 February 2019 Pages: 3441 - 3452

   

8. Correction to: Anterior cruciate ligament reconstruction with concomitant meniscal surgery: a systematic review and meta-analysis of outcomes

   • Mohamed Sarraj
   • Ryan P. Coughlin
   • Olufemi R. Ayeni

   Correction 13 March 2019 Pages: 3453 - 3453

9. A new scoring system for prediction of meniscal repair in traumatic meniscal tears

   • Vinay Kumaraswamy
   • Arun G. Ramaswamy
   • S. Deebak

   KNEE 08 February 2019 Pages: 3454 - 3460

   

10. Only one patient out of five achieves symmetrical knee function 6 months after primary anterior cruciate ligament reconstruction

    • Riccardo Cristiani
    • Christina Mikkelsen
    • Anders Stålman

    KNEE Open access 18 February 2019 Pages: 3461 - 3470

11. Functional double-bundle anterior cruciate ligament reconstruction using hamstring tendon autografts with preserved insertions is an effective treatment for tibiofemoral instability

    • Qiang Zhang
    • Yimeng Yang
    • Yan Wang

    KNEE 22 February 2019 Pages: 3471 - 3480

    

12. Tibial slope and medial meniscectomy significantly influence short-term knee laxity following ACL reconstruction

    • David Dejour
    • Marco Pungitore
    • Guillaume Demey

    KNEE 26 February 2019 Pages: 3481 - 3489

    

13. Bacterial DNA is associated with tunnel widening in failed ACL reconstructions

    • David C. Flanigan
    • Joshua S. Everhart
    • Paul Stoodley

    KNEE 27 February 2019 Pages: 3490 - 3497

    

14. The medial epicondyle of the distal femur is the optimal location for MRI measurement of semitendinosus and gracilis tendon cross-sectional area

    • Clayton T. Hodges
    • Trevor J. Shelton
    • Richard A. Marder

    KNEE 27 February 2019 Pages: 3498 - 3504

    

15. Femoral offset guide facilitates accurate and precise femoral tunnel placement for single-bundle anterior cruciate ligament reconstruction

    • Man Soo Kim
    • In Jun Koh
    • Yong In

    KNEE 28 February 2019 Pages: 3505 - 3512

    

16. Isolated medial patellofemoral ligament reconstruction significantly improved quality of life in patients with recurrent patella dislocation

    • Theodoros Bouras
    • Edmond U
    • Andrew Barnett

    KNEE 28 February 2019 Pages: 3513 - 3517

    

17. Femoral-tibial fixation affects risk of revision and reoperation after anterior cruciate ligament reconstruction using hamstring autograft

    • Lindsey M. Spragg
    • Heather A. Prentice
    • Rick P. Csintalan

    KNEE 01 March 2019 Pages: 3518 - 3526

    

18. Revision ACL reconstruction using quadriceps or hamstring autografts leads to similar results after 4 years: good objective stability but low rate of return to pre-injury sport level

    • Alexander Barié
    • Yannick Ehmann
    • Nikolaus A. Streich

    KNEE 01 March 2019 Pages: 3527 - 3535

    

19. Medial patellofemoral ligament (MPFL) reconstruction technique using an epiphyseal femoral socket with fluoroscopic guidance helps avoid physeal injury in skeletally immature patients

    • Tyler J. Uppstrom
    • Meghan Price
    • Daniel W. Green

    KNEE 09 March 2019 Pages: 3536 - 3542

    

20. A more flattened bone tunnel has a positive effect on tendon–bone healing in the early period after ACL reconstruction

    • Fengyuan Zhao
    • Xiaoqing Hu
    • Yingfang Ao

    KNEE 14 March 2019 Pages: 3543 - 3551

    

21. Peroneus longus autograft can be recommended as a superior graft to hamstring tendon in single-bundle ACL reconstruction

    • Sholahuddin Rhatomy
    • Asa Ibrahim Zainal Asikin
    • Nicolaas C. Budhiparama

    KNEE 15 March 2019 Pages: 3552 - 3559

    

22. Gender-related morphological differences in sulcus angle and condylar height for the femoral trochlea using magnetic resonance imaging

    • Yong-Gon Koh
    • Ji-Hoon Nam
    • Kyoung-Tak Kang

    KNEE 16 March 2019 Pages: 3560 - 3566

    

23. Degenerative changes in cartilage likely occur in the medial compartment after anterior cruciate ligament reconstruction

    • Tetsuro Ushio
    • Ken Okazaki
    • Yasuharu Nakashima

    KNEE 16 March 2019 Pages: 3567 - 3574

    

24. Treatment of osteochondral defects: chondrointegration of metal implants improves after hydroxyapatite coating

    • Hanna Schell
    • Elisabeth Zimpfer
    • Leif Ryd

    KNEE 16 March 2019 Pages: 3575 - 3582

    

25. Young age and high BMI are predictors of early revision surgery after primary anterior cruciate ligament reconstruction: a cohort study from the Swedish and Norwegian knee ligament registries based on 30,747 patients

    • Thorkell Snaebjörnsson
    • Eleonor Svantesson
    • Eric Hamrin-Senorski

    KNEE Open access 16 March 2019 Pages: 3583 - 3591

    

26. Superior knee flexor strength at 2 years with all-inside short-graft anterior cruciate ligament reconstruction vs a conventional hamstring technique

    • Panagiotis Kouloumentas
    • Efstratios Kavroudakis
    • Georgios K. Triantafyllopoulos

    KNEE 19 March 2019 Pages: 3592 - 3598

    

27. Recurrent patellar dislocations: trochleoplasty improves the results of medial patellofemoral ligament surgery only in severe trochlear dysplasia

    • Stefano Zaffagnini
    • Davide Previtali
    • Christian Candrian

    KNEE 22 March 2019 Pages: 3599 - 3613

    

28. Mid-flexion laxity in the asymptomatic native knee is predominantly present on the lateral side

    • Malou E. M. te Molder
    • Ate B. Wymenga
    • Petra J. C. Heesterbeek

    KNEE 22 March 2019 Pages: 3614 - 3625

    

29. Primary ACL reconstruction using the LARS device is associated with a high failure rate at minimum of 6-year follow-up

    • Scott John Tulloch
    • Brian Meldan Devitt
    • Cameron John Norsworthy

    KNEE 22 March 2019 Pages: 3626 - 3632

    

30. Posterior tibial bone bruising associated with posterior-medial meniscal tear in patients with acute anterior cruciate ligament injury

    • Manuel Calvo-Gurry
    • Eoghan T. Hurley
    • Ray Moran

    KNEE 26 March 2019 Pages: 3633 - 3637

31. The Blumensaat’s line morphology influences to the femoral tunnel position in anatomical ACL reconstruction

    • Takanori Iriuchishima
    • Bunsei Goto
    • Freddie H. Fu

    KNEE 26 March 2019 Pages: 3638 - 3643

    

32. The increasing incidence of surgically treated quadriceps tendon ruptures

    • Aleksi Reito
    • Juha Paloneva
    • Antti P. Launonen

    KNEE Open access 27 March 2019 Pages: 3644 - 3649

    

33. Small hamstring autograft is defined by a cut-off diameter of 7 mm and not recommended with allograft augmentation in single-bundle ACL reconstruction

    • Huijun Kang
    • Conglei Dong
    • Fei Wang

    KNEE 27 March 2019 Pages: 3650 - 3659

    

34. Generalized joint hypermobility does not influence clinical outcomes following isolated MPFL reconstruction for patellofemoral instability

    • Laurie Anne Hiemstra
    • Sarah Kerslake
    • Mark R. Lafave

    KNEE 27 March 2019 Pages: 3660 - 3667

35. CaAlg hydrogel containing bone morphogenetic protein 4-enhanced adipose-derived stem cells combined with osteochondral mosaicplasty facilitated the repair of large osteochondral defects

    • Linxin Chen
    • Yuanyuan Shi
    • Jianquan Wang

    KNEE 28 March 2019 Pages: 3668 - 3678

    

36. Age over 50 years is not a contraindication for anterior cruciate ligament reconstruction

    • Giuseppe Gianluca Costa
    • Alberto Grassi
    • Stefano Zaffagnini

    KNEE 03 April 2019 Pages: 3679 - 3691

    

37. Medial collateral ligament injuries of the knee in male professional football players: a prospective three-season study of 130 cases from the UEFA Elite Club Injury Study

    • Matilda Lundblad
    • Martin Hägglund
    • Markus Waldén

    KNEE Open access 04 April 2019 Pages: 3692 - 3698

38. Arthroscopic centralization restores residual knee laxity in ACL-reconstructed knee with a lateral meniscus defect

    • Tomomasa Nakamura
    • Monica A. Linde
    • Freddie H. Fu

    KNEE 06 April 2019 Pages: 3699 - 3704

    

39. The kneeling test is a valid method of assessing kneeling tolerance

    • Nicholas D. Calvert
    • Anne Smith
    • Markus S. Kuster

    KNEE 09 April 2019 Pages: 3705 - 3712

    

40. Single-stage revision anterior cruciate ligament reconstruction using bone grafting for posterior or widening tibial tunnels restores stability of the knee and improves clinical outcomes

    • Jason L. Dragoo
    • Michael Kalisvaart
    • Ray Golish

    KNEE 12 April 2019 Pages: 3713 - 3721

    

41. Motivation for sports participation, injury prevention expectations, injury risk perceptions and health problems in youth floorball players

    • Nirmala Kanthi Panagodage Perera
    • Ida Åkerlund
    • Martin Hägglund

    SPORTS MEDICINE Open access 13 April 2019 Pages: 3722 - 3732

    

42. Letter to the editor

    • Laurie Anne Hiemstra
    • Sarah Kerslake
    • Mark Lafave

    Letter to the editor 09 July 2019 Pages: 3733 - 3734

43. Isolated medial patellofemoral ligament reconstruction significantly improved quality of life in patients with recurrent patella dislocation: a response to Hiemstra et al.’s letter to the editor

    • Theodoros Bouras
    • Jan Herman Kuiper
    • Andrew Barnett

    LETTER TO THE EDITOR 04 September 2019 Pages: 3735 - 3737