1. Possible pathogenesis of calcaneal bone cysts

   • Manabu Hoshi
   • Naoto Oebisu
   • Hiroaki Nakamura

   Orthopaedic Surgery 27 November 2019 Pages: 1303 - 1310

   

2. Results of plate fixation for humerus fractures in a large single-center cohort

   • B. J. M. van de Wall
   • C. Ganzert
   • Frank J. P. Beeres

   Orthopaedic Surgery 03 December 2019 Pages: 1311 - 1318

   

3. Outcomes of superior capsule reconstruction for massive rotator cuff tears and risk factors for postoperative retear

   • Satoru Ohta
   • Osamu Komai
   • Yuuki Onochi

   Orthopaedic Surgery Open access 05 December 2019 Pages: 1319 - 1325

   

4. Double-plate compound osteosynthesis for pathological fractures of the proximal femur: high survivorship and low complication rate

   • Sophie R. Merckaert
   • Christian D. Fontanellaz-Castiglione
   • Moritz Tannast

   Orthopaedic Surgery 06 December 2019 Pages: 1327 - 1338

   

5. Quantification and influencing factors of perioperative hidden blood loss during intramedullary fixation for intertrochanteric fractures in the elderly

   • Xiangping Luo
   • Shunqing He
   • Qi Li

   Orthopaedic Surgery 16 December 2019 Pages: 1339 - 1348

   

6. High failure rate 10.8 years after vastus medialis transfer and lateral release (Green’s quadricepsplasty) for recurrent dislocation of the patella

   • Alexander Vacariu
   • Kathrin Studer
   • Carlo Camathias

   Orthopaedic Surgery 18 December 2019 Pages: 1349 - 1357

   

7. Evaluation of fetuin-A as a predictor of outcome after surgery for osteoporotic fracture of the proximal femur

   • Claas Jasper Steffen
   • Philipp K. E. Herlyn
   • Dagmar-C. Fischer

   Orthopaedic Surgery 19 December 2019 Pages: 1359 - 1366

   

8. Primary aneurysmal bone cyst of the scapula in adult patient: two case reports and a review of the literature

   • İsmail Burak Atalay
   • Aliekber Yapar
   • Recep Öztürk

   Orthopaedic Surgery 20 December 2019 Pages: 1367 - 1372

   

9. Outcomes after implementation of an open fracture clinical pathway

   • Wei Jie Tan
   • Ernest Beng Kee Kwek

   Trauma Surgery 08 February 2020 Pages: 1373 - 1379

   

10. Fracture fixation versus revision arthroplasty in Vancouver type B2 and B3 periprosthetic femoral fractures: a systematic review

    • Karl Stoffel
    • Michael Blauth
    • Elke Rometsch

    Trauma Surgery Open access 21 February 2020 Pages: 1381 - 1394

11. Local osteo-enhancement of osteoporotic vertebra with a triphasic bone implant material increases strength—a biomechanical study

    • Matthias Trost
    • Werner Schmoelz
    • Tobias Ludger Schulte

    Trauma Surgery Open access 27 February 2020 Pages: 1395 - 1401

    

12. Surgical outcomes of simple distal femur fractures in elderly patients treated with the minimally invasive plate osteosynthesis technique: can percutaneous cerclage wiring reduce the fracture healing time?

    • Jae-Ho Lee
    • Ki-Chul Park
    • Ji Wan Kim

    Trauma Surgery 27 February 2020 Pages: 1403 - 1412

    

13. Does cement augmentation of the screws in angular stable plating for proximal humerus fractures influence the radiological outcome: a retrospective assessment

    • Dominik Knierzinger
    • Ulrich Crepaz-Eger
    • Franz Kralinger

    Trauma Surgery Open access 04 March 2020 Pages: 1413 - 1421

    

14. Inter- and intraobserver reliability of non-weight-bearing foot radiographs compared with CT in Lisfranc injuries

    • Ville T. Ponkilainen
    • Nikke Partio
    • Heidi H. Haapasalo

    Trauma Surgery Open access 05 March 2020 Pages: 1423 - 1429

    

15. An intuitive and simple technique for accurate insertion point selection and precise Poller (blocking) screw insertion

    • Yong-Cheol Yoon
    • Chang-Wug Oh
    • Jong-Keon Oh

    Trauma Surgery 06 March 2020 Pages: 1431 - 1435

    

16. Decision making for concomitant high tibial osteotomy (HTO) in cartilage repair patients based on a nationwide cohort study of 4968 patients

    • Svea Faber
    • Johannes Zellner
    • Philipp Niemeyer

    Arthroscopy and Sports Medicine Open access 23 May 2020 Pages: 1437 - 1444

    

17. Predictive factors for failure of anterior cruciate ligament reconstruction via the trans-tibial technique

    • Seong Hwan Kim
    • Yong-Beom Park
    • Han-Jun Lee

    Arthroscopy and Sports Medicine 11 June 2020 Pages: 1445 - 1457

    

18. Handedness-related outcome following arthroscopic shoulder stabilization

    • Raphael J. Roth
    • Martin Kaipel
    • Martin Majewski

    Arthroscopy and Sports Medicine 06 June 2020 Pages: 1459 - 1464

19. Quadriceps tendon vs. patellar tendon autograft for ACL reconstruction using a hardware-free press-fit fixation technique: comparable stability, function and return-to-sport level but less donor site morbidity in athletes after 10 years

    • Alexander Barié
    • Thomas Sprinckstub
    • Ayham Jaber

    Arthroscopy and Sports Medicine Open access 05 June 2020 Pages: 1465 - 1474

    

20. Use of allograft to reconstruct anterior bony glenoid defect in chronic glenohumeral instability: a systematic review

    • Guillaume Villatte
    • Antoine Martins
    • Stéphane Boisgard

    Arthroscopy and Sports Medicine 10 June 2020 Pages: 1475 - 1485

    

21. Functional outcome and return to sports after the arthroscopic latarjet procedure in young and physically active patients

    • J. Buckup
    • C. Sternberg
    • J. Leuzinger

    Arthroscopy and Sports Medicine 10 June 2020 Pages: 1487 - 1494

    

22. Maximal flexion and patient outcomes after TKA, using a bicruciate-stabilizing design

    • Nienke M. Kosse
    • Petra J. C. Heesterbeek
    • Gijs G. van Hellemondt

    Knee Arthroplasty 28 May 2020 Pages: 1495 - 1501

    

23. Clinical outcome of bi-unicompartmental knee arthroplasty for both medial and lateral femorotibial arthritis: a systematic review—is there proof of concept?

    • Keizo Wada
    • Andrew Price
    • Anders Troelsen

    Knee Arthroplasty 11 June 2020 Pages: 1503 - 1513

    

24. Validation of the Oxford Knee Score and Lower Extremity Functional Score questionnaires for use in Slovenia

    • Armin H. Paravlic
    • Sasa Pisot
    • Rado Pisot

    Knee Arthroplasty 07 June 2020 Pages: 1515 - 1522

25. Selective medial release using multiple needle puncturing with a spacer block in situ for correcting severe varus deformity during total knee arthroplasty

    • Han-Jun Lee
    • Seong Hwan Kim
    • Yong-Beom Park

    Knee Arthroplasty 09 June 2020 Pages: 1523 - 1531

    

26. Robotic-assisted total knee arthroplasty is comparable to conventional total knee arthroplasty: a meta-analysis and systematic review

    • James Randolph Onggo
    • Jason Derry Onggo
    • Raphael Hau

    Knee Arthroplasty 14 June 2020 Pages: 1533 - 1549

    

27. Blood loss in primary total hip arthroplasty with a short versus conventional cementless stem: a retrospective cohort study

    • Mattia Loppini
    • Antonello Della Rocca
    • Guido Grappiolo

    Hip Arthroplasty 02 August 2020 Pages: 1551 - 1558

    

28. The accuracy of external calibration markers in digital templating using the double marker and single marker method: a comparative study

    • Y. Warschawski
    • I. Shichman
    • A. Gold

    Hip Arthroplasty 13 August 2020 Pages: 1559 - 1565

    

29. Inevitable nonunion after ulnar shortening osteotomy in patients with ulnar impaction syndrome and breast cancer under bisphosphonate treatment

    • Soo Min Cha
    • Hyun Dae Shin
    • Seung Hoo Lee

    Handsurgery 08 August 2020 Pages: 1567 - 1574

    

30. Digital avulsion injuries: epidemiology and factors influencing finger preservation

    • Victoria Franziska Struckmann
    • Sebastian Gaus
    • Leila Harhaus

    Handsurgery 14 August 2020 Pages: 1575 - 1583

    

31. Correction to: Pre-operative templating in THA. Part II: a CT-based strategy to correct architectural hip deformities

    • Hideo Kobayashi
    • Alexandre Cech
    • Michel P. Bonnin

    Correction 05 September 2020 Pages: 1585 - 1585