All Stories

  1. Welcoming Dr. Mahmut Enes Kayaalp as Deputy Editor‐in‐Chief
  2. Comparative effectiveness of antimicrobial implant surface coatings in preventing orthopaedic implant-associated infections: a network meta-analysis
  3. SPECT/CT peak tracer uptake is a strong predictor of aseptic loosening in painful total knee arthroplasty
  4. Living publications: How interactive artificial intelligence platforms are transforming research communication
  5. From milestone to momentum: Thank you for powering KSSTA 's present and future
  6. 3D imaging‐based AI models outperform demographic models and excel in tibial sizing compared with 2D models in total knee arthroplasty planning: A systematic review
  7. Personalized alignment – the importance of inter-continental research for improving patient outcomes today and tomorrow
  8. Phenotyping the knee joint - a narrative review of current literature
  9. Pros and cons of the coronal plane alignment of the knee (CPAK) classification in total knee arthroplasty – a narrative review
  10. Standardised balancing goals are not able to reconstruct individual laxity-functional knee phenotypes in more than 50 % of knees
  11. Three-year experience with training courses using a TKA simulator – clinical impact and lessons learned
  12. Reduced postoperative inflammation and blood loss after robotic arm‐assisted unicompartmental compared with total knee arthroplasty: A propensity score‐matched analysis
  13. Precision medicine in orthopaedics: A review of current technologies and future directions
  14. Functional knee phenotyping: A paradigm for patient-specific alignment in total knee arthroplasty
  15. Reporting bias in orthopaedic science—Are we telling the whole story?
  16. Unlocking the scientific and clinical value of knee phenotyping beyond knee arthroplasty
  17. A practical guide to the implementation of AI in orthopaedic research—Part 5: Data management
  18. Step‐by‐step insight into gait analysis: A narrative review unlocking knee biomechanics
  19. Kinematic alignment doesn't tell the whole story: It's time for kinetic alignment
  20. Robotic arm‐assisted total knee arthroplasty reduces postoperative inflammatory response and blood loss compared to manual total knee arthroplasty: A matched‐pairs analysis of 688 patients
  21. Image-Based Robotic Unicompartmental Knee Arthroplasty Results in Fewer Radiologic Outliers with No Impact on Revision Rates Compared to Imageless Systems: A Systematic Review
  22. Phenotyping the knee joint—A critical appraisal of CPAK for alignment classification
  23. Metal sensitivity in total joint arthroplasty: None of the current diagnostic tests are reliable, sensitive and specific enough to guide treatment decisions!
  24. Artificial intelligence‐assisted analysis of musculoskeletal imaging—A narrative review of the current state of machine learning models
  25. New KSSTA associate editor and ambassador for China—Welcoming Dr. Li Ke
  26. Welcoming Dr. Hany Bedair as an Associate Editor for KSSTA
  27. Very warm welcome to our new Associate Editors Dr. Ayoosh Pareek, Dr. Cécile Batailler and Dr. Choon Chiet Hong
  28. Embracing the opportunities of 2025: Shaping the future of KSSTA
  29. Robotic-Assisted Medial Unicompartmental Knee Arthroplasty Provides Better FJS-12 Score and Lower Mid-Term Complication Rates Compared to Conventional Implantation: A Systematic Review and Meta-Analysis
  30. The ankle sprain and the domino effect
  31. Robotics in orthopaedic surgery: The end of surgery or its future?
  32. Abandon the mean value thinking: Personalized medicine an intuitive way for improved outcomes in orthopaedics
  33. AI may enable robots to make a clinical impact in total knee arthroplasty, where navigation has not!
  34. Enhancing research methods: The role of systematic and scoping reviews in orthopaedics, sports medicine and rehabilitation
  35. Same same but different—Image‐based versus imageless robotic‐assisted total knee arthroplasty!
  36. Diagnosis of knee cartilage injuries—an international Delphi consensus statement
  37. High scientific value of consensus is based on appropriate and rigorous methodology: The ESSKA formal consensus methodology
  38. Weight‐bearing pain and implant migration, progressive radiolucencies, radiolucency more than 2 mm and subsidence on radiographs and CT are generally accepted criteria for knee arthroplasty loosening: An international Delphi consensus study
  39. Honouring Jan Mikulicz‐Radecki's legacy in modern knee orthopaedics
  40. Bridging the gender data‐gap in studies of musculoskeletal research
  41. The artificial intelligence advantage: Supercharging exploratory data analysis
  42. Visible fluid motion on manipulation as the new threshold for intraoperatively determined knee arthroplasty component loosening: A Delphi study
  43. Mechanically aligned total knee arthroplasty does not yield uniform outcomes across all coronal plane alignment of the knee (CPAK) phenotypes
  44. Welcome to the new Deputy Editor‐in‐Chief of KSSTA, Giuseppe Milano
  45. No difference in postoperative patient satisfaction rates between mechanical and kinematic alignment total knee arthroplasty: A systematic review
  46. Conventionally instrumented inverse kinematic alignment for total knee arthroplasty: How is it done?
  47. Limitations of the knee society score in kinematically aligned total knee arthroplasty
  48. A practical guide to the implementation of AI in orthopaedic research, Part 6: How to evaluate the performance of AI research?
  49. The only constant in life is change: A moment of gratitude and respect for the past and a start for the new KSSTA team!
  50. Decoupling the trochlea from the condyles in total knee arthroplasty: The end of a curse?
  51. Teamwork is needed now: Time to focus on collaboration, rehabilitation and patients' needs!
  52. A practical guide to the implementation of artificial intelligence in orthopaedic research—Part 2: A technical introduction
  53. A TKA can be kinematically aligned without restrictions: Current evidence
  54. Tibia‐first, gap‐balanced patient‐specific alignment restores bony phenotypes and joint line obliquity in a great majority of varus and straight knees and normalises valgus and severe varus deformities
  55. Unexpected early loosening of rectangular straight femoral Zweymüller stems with an alumina-reduced surface after total hip arthroplasty—a prospective, double-blind, randomized controlled trial
  56. No differences in terms of complications, readmissions, reoperations, and patient-reported outcomes in simultaneous bilateral versus staged bilateral total knee arthroplasty in selected patients
  57. Ten Flaws of Systematic Mechanical Alignment Total Knee Arthroplasty
  58. Gender‐based differences exist in the functional knee phenotypes classification of the osteoarthritic knee
  59. Neutrality, normality, abnormality and pathology in coronal knee alignment: Why and how should we define it in the era of personalised medicine?
  60. Only 26% of Native Knees Show an Identical Coronal Functional Knee Phenotype in the Contralateral Knee
  61. Definition of normal, neutral, deviant and aberrant coronal knee alignment for total knee arthroplasty
  62. Embrace responsible ChatGPT usage to overcome language barriers in academic writing
  63. The neglected factor of constitutional sagittal alignment and its implications for total knee arthroplasty
  64. Why personalized surgery is the future of hip and knee arthroplasty: a statement from the Personalized Arthroplasty Society
  65. Correction to: Disruption of joint arthroplasty services in Europe during the COVID‐19 pandemic: an online survey within the European Hip Society (EHS) and the European Knee Associates (EKA)
  66. Enhancing orthopaedic scientific communication: the launch of infographics in the KSSTA journal
  67. Tips and tricks for how to become a good reviewer
  68. Hybrid Press-fit and Adjustable Button Femoral Fixation of Anterior Cruciate Ligament Semitendinosus and Bone-patellar Tendon-bone Autografts—A Technical Note
  69. Gluteal Complex is important in External Snapping Hip: intraoperative identification of syndrome origin and endoscopic stepwise release–a case series.
  70. Current Concepts in Alignment in Total Knee Arthroplasty
  71. Use of the forgotten joint score (FJS)-12 to evaluate knee awareness after quadriceps tendon reconstruction
  72. High degree of consensus amongst an expert panel regarding focal resurfacing of chondral and osteochondral lesions of the femur with mini‐implants
  73. Patellofemoral arthroplasty with onlay prosthesis leads to higher rates of osteoarthritis progression than inlay design implants: a systematic review
  74. Postoperative full leg radiographs exhibit less residual coronal varus deformity compared to intraoperative measurements in robotic arm‐assisted total knee arthroplasty with the MAKO™ system
  75. The role of SPECT/CT in painful, noninfected knees after knee arthroplasty: a systematic review and meta-analysis—a diagnostic test accuracy review
  76. Personalisation and customisation in total knee arthroplasty: the paradox of custom knee implants
  77. A deeper dive into ChatGPT: history, use and future perspectives for orthopaedic research
  78. Use of the forgotten joint score (FJS)-12 to evaluate knee awareness after quadriceps tendon reconstruction
  79. Verasense sensor‐assisted total knee arthroplasty showed no difference in range of motion, reoperation rate or functional outcomes when compared to manually balanced total knee arthroplasty: a systematic review
  80. The impact of different alignment strategies on bone cuts in total knee arthroplasty for varus knee phenotypes
  81. Artificial intelligence bot ChatGPT in medical research: the potential game changer as a double‐edged sword
  82. Intelligent innovations for our journal’s path forward
  83. Independent of the preoperative coronal deformity, adjusted mechanical alignment leads in a high percentage to non‐anatomical tibial and femoral bone cuts
  84. Any technology assisting total knee arthroplasty (TKA) will fail without the correct 3D alignment and balancing target
  85. Digital TKA Alignment Training with a New Digital Simulation Tool (Knee-CAT) Improves Process Quality, Efficiency, and Confidence
  86. A practical guide to the implementation of AI in orthopaedic research – part 1: opportunities in clinical application and overcoming existing challenges
  87. Accelerated evidence synthesis in orthopaedics—the roles of natural language processing, expert annotation and large language models
  88. Definitions and consequences of current alignment techniques and phenotypes in total knee arthroplasty (TKA) – there is no winner yet
  89. Significant correlations between postoperative outcomes and various limb and component alignment strategies in medial unicompartmental knee arthroplasty: a systematic review
  90. The impact of different alignment strategies on bone cuts for neutral knee phenotypes in total knee arthroplasty
  91. Transient spontaneous osteonecrosis of the knee (SONK) shortly after SARS-CoV-2 infection: A report of 2 cases
  92. Less religion and more science in the discussion of personalized alignment in total knee arthroplasty: we need to lead the transition process!
  93. Artificial intelligence and robotics in TKA surgery: promising options for improved outcomes?
  94. Navigated, gap‐balanced, adjusted mechanical alignment achieves alignment and balancing goals in a very high percentage but with partially non‐anatomical resections
  95. Correction to: “Recommendations for periprosthetic joint infections (PJI) prevention: the European Knee Associates (EKA)–International Committee American Association of Hip and Knee Surgeons (AAHKS)–Arthroplasty Society in Asia (ASIA) survey of members”
  96. Comparative retrieval analysis of a novel anatomic tibial tray backside: alterations in tibial component design and surface coating can increase cement adhesions and surface roughness
  97. Prediction of complications and surgery duration in primary TKA with high accuracy using machine learning with arthroplasty‐specific data
  98. AGA-Umfrage: Aktuelle Aspekte der Versorgung mit Zell- und Gewebetherapien in DE/AT/CH
  99. Stress Radiographs in the Posterior Drawer Position at 90° Flexion Should Be Used for the Evaluation of the PCL in CR TKA with Flexion Instability
  100. A safe transition to a more personalized alignment in total knee arthroplasty: the importance of a “safe zone” concept
  101. Ethnical Differences in Knee Phenotypes Indicate the Need for a More Individualized Approach in Knee Arthroplasty: A Comparison of 80 Asian Knees with 308 Caucasian Knees
  102. Machine learning in knee arthroplasty: specific data are key—a systematic review
  103. SPECT/CT Assessment of In-Vivo Loading of the Knee Correlates with Polyethylene Deformation in Retrieved Total Knee Arthroplasty
  104. Freddie H Fu: a true friend of ESSKA
  105. Under-correction of preoperative varus alignment does not lead to a difference in in-vivo bone loading in 3D-SPECT/CT compared to neutral alignment
  106. What is the “safe zone” for transition of coronal alignment from systematic to a more personalised one in total knee arthroplasty? A systematic review
  107. Comparative retrieval analysis of antioxidant polyethylene: bonding of vitamin-E does not reduce in-vivo surface damage
  108. Medialer und lateraler Meniskuskorbhenkelriss mit vorderer Kreuzbandruptur
  109. Patellar height after unicompartmental knee arthroplasty: comparison between fixed and mobile bearing
  110. Personalisierung und Digitalisierung in der Prothetikplanung
  111. Osteoarthritic and non‐osteoarthritic patients show comparable coronal knee joint line orientations in a cross‐sectional study based on 3D reconstructed CT images
  112. Diagnostic Algorithm in Patients with Flexion Instability after Cruciate-Retaining Total Knee Arthroplasty: A Case Report
  113. “Recommendations for periprosthetic joint infections (PJI) prevention: the European Knee Associates (EKA)–International Committee American Association of Hip and Knee Surgeons (AAHKS)–Arthroplasty Society in Asia (ASIA) survey of members”
  114. Increased patellar bone tracer uptake in preoperative SPECT/CT before medial opening high tibial osteotomy correlates with inferior clinical outcome
  115. A single type of varus knee does not exist: morphotyping and gap analysis in varus OA
  116. Functional knee phenotypes of OA patients undergoing total knee arthroplasty are significantly more varus or valgus than in a non‐OA control group
  117. Diagnostics of infrapatellar saphenous neuralgia—a reversible cause of chronic anteromedial pain following knee surgery
  118. Customised, individually made total knee arthroplasty shows promising 1-year clinical and patient reported outcomes
  119. The role of the iliofemoral ligament as a stabilizer of the hip joint
  120. Clinical and Radiological Outcomes after Knee Arthroplasty with Patient-Specific versus Off-the-Shelf Knee Implants: A Systematic Review
  121. Both arthroscopic and open posterior knee capsulotomy are effective in terms of extension recovery and functional improvement—systematic review
  122. Change of tibial tuberosity-trochlear groove (TT-TG) distance during total knee arthroplasty had no influence on clinical outcome and anterior knee pain
  123. Typical Pain Patterns in Unhappy Patients After Total Knee Arthroplasty
  124. Navigation und Robotik in der Knieendoprothetik
  125. The ischiofemoral space of the hip is influenced by the frontal knee alignment
  126. Patientenspezifische Instrumentierung und Teilprothesen am Knie
  127. Patientenspezifische Instrumentierung und Totalendoprothesen am Knie
  128. Correlations of typical pain patterns with SPECT/CT findings in unhappy patients after total knee arthroplasty
  129. MR imaging of the quadriceps femoris tendon: distal tear characterization and clinical significance of rupture types
  130. Bikondylärer Oberflächenersatz des Kniegelenkes beim jungen Patienten – ein Update
  131. Injuries to the anterolateral ligament are observed more frequently compared to lesions to the deep iliotibial tract (Kaplan fibers) in anterior cruciate ligamant deficient knees using magnetic resonance imaging
  132. COVID‐19‐related cancellation of elective orthopaedic surgery caused increased pain and psychosocial distress levels
  133. Chondrocalcinosis does not affect functional outcome and prosthesis survival in patients after total or unicompartmental knee arthroplasty: a systematic review
  134. Computer‐assisted surgery and patient‐specific instrumentation improve the accuracy of tibial baseplate rotation in total knee arthroplasty compared to conventional instrumentation: a systematic review and meta‐analysis
  135. Similar rates of return to sports and BMI reduction regardless of age, gender and preoperative BMI as seen in matched cohort of hypoallergenic and standard Cobalt Chromium medial unicompartmental knee arthroplasty
  136. High inter‐ and intraindividual differences in medial and lateral posterior tibial slope are not reproduced accurately by conventional TKA alignment techniques
  137. Prioritising of hip and knee arthroplasty procedures during the COVID‐19 pandemic: the European Hip Society and the European Knee Associates Survey of Members
  138. Twenty‐one sports activities are recommended by the European Knee Associates (EKA) six months after total knee arthroplasty
  139. A comparison of femoral component rotation after total knee arthroplasty in Kanekasu radiographs, axial CT slices and 3D reconstructed images
  140. One more year and looking forward
  141. Reasons for failure in primary total knee arthroplasty - An analysis of prospectively collected registry data
  142. Titanium Niobium Nitride Mobile-Bearing Unicompartmental Knee Arthroplasty Results in Good to Excellent Clinical and Radiographic Outcomes in Metal Allergy Patients With Medial Knee Osteoarthritis
  143. Why do knees after total knee arthroplasty fail in different parts of the world?
  144. Empfehlungen zur unikondylären Schlittenendoprothetik im Wandel der Zeit
  145. Prevention of Periprosthetic Joint Infection (PJI): A Clinical Practice Protocol in High-Risk Patients
  146. Typical MRI‐pattern suggests peak maturation of the ACI graft 2 years after third‐generation ACI: a systematic review
  147. Entwicklungen in der Vollprothetik des Kniegelenkes
  148. Gelenkersatz heute
  149. Trotz Knietotalprothese schmerzt das Knie – was nun?
  150. Minimally invasive plate osteosynthesis (MIPO) versus open reduction and internal fixation (ORIF) in the treatment of distal fibula Danis-Weber types B and C fractures
  151. From meniscal resection to meniscal repair: a journey of the last decade
  152. Rekonstruktion der rerupturierten Patellarsehne
  153. Resuming elective hip and knee arthroplasty after the first phase of the SARS-CoV-2 pandemic: the European Hip Society and European Knee Associates recommendations
  154. Recommendations for resuming elective hip and knee arthroplasty in the setting of the SARS-CoV-2 pandemic: the European Hip Society and European Knee Associates Survey of Members
  155. Preparation for the next COVID-19 wave: The European Hip Society and European Knee Associates recommendations
  156. Arthroscopic arthrolysis leads to improved range of motion and health-related quality of life in post-traumatic elbow stiffness
  157. No reduced patellar loading with latest-generation cruciate-retaining total knee arthroplasty—a comparative study of Attune and Press-Fit Condylar®
  158. Correction to: COVID‐19 coronavirus: recommended personal protective equipment for the orthopaedic and trauma surgeon
  159. Recommendations of protective measures for orthopedic surgeons during COVID-19 pandemic
  160. Disruption of joint arthroplasty services in Europe during the COVID-19 pandemic: an online survey within the European Hip Society (EHS) and the European Knee Associates (EKA)
  161. Intra‐ and postoperative assessment of femoral component rotation in total knee arthroplasty: an EKA knee expert group clinical review
  162. Massive cutback in orthopaedic healthcare services due to the COVID-19 pandemic
  163. COVID-19 crisis: an extraordinary time for collaboration and science—a call for leadership, now and beyond
  164. COVID-19 coronavirus: recommended personal protective equipment for the orthopaedic and trauma surgeon
  165. Returning to orthopaedic business as usual after COVID-19: strategies and options
  166. Threshold values for stress radiographs in unstable knees after total knee arthroplasty
  167. Osteoarthritic knees have a highly variable patellofemoral alignment: a systematic review
  168. Midflexion instability in total knee arthroplasty: a systematic review
  169. Fakten und Mythen der Zelltherapie in der Orthopädie
  170. Increased focal bone tracer uptake at the popliteus muscle origin in primary TKA compared with revision TKA
  171. Management of traumatic meniscus tears: the 2019 ESSKA meniscus consensus
  172. Correction: Unicondylar Tibiofemoral Arthroplasty – Opinions of the Members of the German Knee Society (DKG) and the German Professional Association of Orthopaedic and Trauma Specialists (BVOU)
  173. COVID‐19 ‐ ESSKA guidelines and recommendations for resuming elective surgery
  174. Home‐based management of knee osteoarthritis during COVID‐19 pandemic: literature review and evidence‐based recommendations
  175. It is not ‘business as usual’ for orthopaedic surgeons in May 2020– the Austrian‐German‐Swiss experience
  176. Thank you for 2019
  177. Unicondylar Tibiofemoral Arthroplasty – Opinions of the Members of the German Knee Society (DKG) and the German Professional Association of Orthopaedic and Trauma Specialists (BVOU)
  178. Seventy percent long-term survival of the repaired ACL after dynamic intraligamentary stabilization
  179. MR variability of collagen meniscal implant remodelling in patients with good clinical outcome
  180. Ongoing MRI remodeling 3–7 years after collagen meniscus implantation in stable knees
  181. Correction to: Healthy knees have a highly variable patellofemoral alignment: a systematic review
  182. Bessere Ergebnisse durch offenen und ehrlichen Umgang mit Komplikationen
  183. Correction to: Retrieval analysis of contemporary antioxidant polyethylene: multiple material and design changes may decrease implant performance
  184. Lösungen für häufige Komplikationen bei Teilprothetik
  185. Bone SPECT/CT has excellent sensitivity and specificity for diagnosis of loosening and patellofemoral problems after total knee arthroplasty
  186. Healthy knees have a highly variable patellofemoral alignment: a systematic review
  187. Alignment in TKA: what has been clear is not anymore!
  188. Zukunftsperspektive „Stammzelltherapie“ in Deutschland
  189. Highly variable coronal tibial and femoral alignment in osteoarthritic knees: a systematic review
  190. Phenotyping the knee in young non-osteoarthritic knees shows a wide distribution of femoral and tibial coronal alignment
  191. Functional knee phenotype concept allows better understanding of the patient`s knee alignment.
  192. Phenotyping of hip–knee–ankle angle in young non-osteoarthritic knees provides better understanding of native alignment variability
  193. Personalised medicine in knee arthroplasty: we need more science!
  194. Am I the right surgeon, in the right hospital, with the right equipment and staff to do this operation?
  195. What is the native coronal alignment- a systematic review
  196. Analysis of the Attune tibial tray backside
  197. Multi-ligament injures of the knee: does the age matter? A long-term retrospective study
  198. Retrieval analysis of contemporary antioxidant polyethylene: multiple material and design changes may decrease implant performance
  199. Hip and Knee Section, Prevention, Surgical Technique: Proceedings of International Consensus on Orthopedic Infections
  200. Distribution of bone tracer uptake in symptomatic knees after ACL reconstruction compared to asymptomatic non-operated knees: a method for better differentiating patient-specific from disease-specific bone tracer uptake in SPECT/CT
  201. How to evaluate bone tunnel widening after ACL reconstruction - a critical review
  202. Primary repair of the anterior cruciate ligament: real innovation or reinvention of the wheel?
  203. Good correlation between bone tracer uptake in SPECT/CT and intraoperative findings of chondral lesions graded with the ICRS scoring
  204. Look to the future
  205. Dynamic intraligamentary stabilization for ACL repair: a systematic review
  206. Improved results of ACL primary repair in one-part tears with intact synovial coverage
  207. Highly variable tibial tubercle–trochlear groove distance (TT–TG) in osteoarthritic knees should be considered when performing TKA
  208. The original Akagi line is the most reliable: a systematic review of landmarks for rotational alignment of the tibial component in TKA
  209. New associate editor: Reha N. Tandogan
  210. Due to great variability fixed HKS angle for alignment of the distal cut leads to a significant error in coronal TKA orientation
  211. SPECT/CT in the Postoperative Painful Knee
  212. Technological innovation in orthopaedic surgery: balancing innovation and science with clinical and industry interests
  213. Meniscal pathologies on MRI correlate with increased bone tracer uptake in SPECT/CT
  214. The elastic capacity of a tendon-repair construct influences the force necessary to induce gapping
  215. Functional knee phenotypes: a call for a more personalised and individualised approach to total knee arthroplasty?
  216. Alignment in total knee arthroplasty- systematic versus individualised alignment?
  217. Dynamische intraligamentäre Stabilisation und vordere Kreuzbandnaht
  218. Computed Tomography Techniques Help Understand Wear Patterns in Retrieved Total Knee Replacement
  219. Cost-effectiveness of Bone SPECT/CT in patients with pain after total knee prosthesis
  220. Therapie einer übersehenen iatrogenen „Stener-like lesion“ des medialen Kollateralbands nach Arthroskopie
  221. A meta-analysis of synovial biomarkers in periprosthetic joint infection: Synovasure™ is less effective than the ELISA-based alpha-defensin test
  222. 3D Imaging and retrieval analysis in unhappy patients after TKA.
  223. How should we ACL research? How do we currently do it?
  224. The type of approach does not influence TKA component position in revision total knee arthroplasty — A clinical study using 3D-CT
  225. The complexity of patellofemoral instability
  226. The utility of the ankle SPECT/CT scan to predict functional and clinical outcomes in supramalleolar osteotomy patients
  227. ESSKA Instructional Course Lecture Book
  228. Tibial internal rotation negatively affects clinical outcomes in total knee arthroplasty: a systematic review
  229. Looking backwards and forward at the same time
  230. Increased in vivo patellofemoral loading after total knee arthroplasty in resurfaced patellae
  231. Combined Meniscus and Cartilage Lesions
  232. Adjustable loop ACL suspension devices demonstrate less reliability in terms of reproducibility and irreversible displacement
  233. Neutral alignment in total knee arthroplasty better in preoperatively non-varus patients
  234. Primary ACL repair using Ligamys
  235. How does SPECT/CT look like in symptomatic and asymptomatic patients after THA?
  236. Knee joint preservation: a call for daily practice revival of realignment surgery and osteotomies around the knee
  237. Fast track and outpatient surgery in total knee arthroplasty: beneficial for patients, doctors and hospitals
  238. Good clinical results but moderate osseointegration and defect filling of a cell-free multi-layered nano-composite scaffold for treatment of osteochondral lesions of the knee
  239. Influence of coronal alignment after unresurfaced patella in total knee arthroplasty (TKA)
  240. Internal rotation of tibial component in total knee arthroplasty in medial parapatellar approach
  241. The role of ligament tension and sensomotoric system in total knee arthroplasty
  242. Increased bone tracer uptake in symptomatic patients with ACL graft insufficiency: a correlation of MRI and SPECT/CT findings
  243. Evaluation of patients with painful total hip arthroplasty using combined single photon emission tomography and conventional computerized tomography (SPECT/CT) – a comparison of semi-quantitative versus 3D volumetric quantitative measurements
  244. Füllung des Osteotomiespalts
  245. Arthrofibrosis after ACL reconstruction is best treated in a step-wise approach with early recognition and intervention: a systematic review
  246. The Impact of Osseous Malalignment and Realignment Procedures in Knee Ligament Surgery: A Systematic Review of the Clinical Evidence
  247. The pertinent question in treatment of unicompartmental osteoarthritis of the knee: high tibial osteotomy or unicondylar knee arthroplasty or total knee arthroplasty
  248. Influence of surgical approach on heterotopic ossification after total hip arthroplasty – is minimal invasive better? A case control study
  249. The Genovese grading scale is not reliable for MR assessment of collagen meniscus implants
  250. Bone tunnel widening after ACL reconstruction - a critical review
  251. No correlation between coronal alignment of total knee arthroplasty and clinical outcomes: a prospective clinical study using 3D-CT
  252. Orthopädie: Schmerzen nach Knieprothese – was wann tun?
  253. Intra- and inter-observer reliability of a new standardized diagnostic method using SPECT/CT in patients with osteochondral lesions of the ankle joint
  254. Thank you for 2016
  255. Erratum to: The need for secondary resurfacing is affected by trochlear height in total knee arthroplasty
  256. Knee Rotation: The Swiss School
  257. Periarticular joint infection: Survey of the European Knee Associates (EKA) of ESSKA
  258. The need for secondary resurfacing is affected by trochlear height in total knee arthroplasty
  259. Bone void fillers in opening wedge high tibial osteotomy - is it necessary and safe to use them?
  260. Erratum to: The challenge of treating complex knee instability
  261. Accuracy of diagnostic tests for prosthetic joint infection: a systematic review
  262. Meniscal injuries in children and adolescents undergoing surgical treatment for tibial eminence fractures
  263. Professor Jón Karlsson receives the Nordic Medicine Award 2015
  264. Ryosuke Kuroda: Associate Editor
  265. Chronic Knee Pain: Clinical Value of MRI versus SPECT/CT
  266. Periprosthetic Joint Infection Treatment in Total Hip and Knee Arthroplasty
  267. The biomechanical strength of a hardware-free femoral press-fit method for ACL bone–tendon–bone graft fixation
  268. Preoperative MR Imaging of the Meniscus
  269. Postoperative Imaging of the Meniscus
  270. Meniscal Root Tears (ICL 6)
  271. Do Chondral Lesions of the Knee Correlate with Bone Tracer Uptake by Using SPECT/CT?
  272. Symptomatic versus asymptomatic knees after bilateral total knee arthroplasty: what is the difference in SPECT/CT?
  273. Same procedure as last year, James … same procedure as every year …
  274. New Associate Editor: Olufemi R. Ayeni
  275. How sensitive and specific is 1.5 Tesla MRI for diagnosing injuries in patients with knee dislocation?
  276. Arthrofibrose nach biologisch augmentierter Naht des vorderen Kreuzbandes – was wissen wir?
  277. Elevated marrow inflammatory cells and osteoclasts in subchondral osteosclerosis in human knee osteoarthritis
  278. Metal backed fixed-bearing unicondylar knee arthroplasties using minimal invasive surgery: a promising outcome analysis of 132 cases
  279. Surgical treatment of patellofemoral instability using trochleoplasty or MPFL reconstruction: a systematic review
  280. Individualized ACL surgery
  281. Traumatisiertes Os trigonum
  282. Clinical value of SPECT/CT in the painful total knee arthroplasty (TKA): a prospective study in a consecutive series of 100 TKA
  283. The challenge of treating complex knee instability
  284. Understand, respect and restore anatomy as close as possible!
  285. Complex function of the knee joint: the current understanding of the knee
  286. A novel standardized algorithm using SPECT/CT evaluating unhappy patients after unicondylar knee arthroplasty– a combined analysis of tracer uptake distribution and component position
  287. Implant Failure After Biodegradable Screw Fixation in Osteochondritis Dissecans of the Knee in Skeletally Immature Patients
  288. The Unhappy Total Knee Replacement
  289. 32 Fluoroscopy and Stress Radiographs Diagnosing Instability in Patients After Total Knee Replacement
  290. 54 Constrained Condylar Total Knee Replacement
  291. 2 Biology of the Knee After Total Knee Replacement: Neglected Potential or Source of Failure?
  292. 57 Osteotomy of the Tibial Tubercle in Total Knee Replacement Revision Surgery
  293. Case Discussion to Chap. 52: Patellofemoral Pain After Cruciate Retaining Total Knee Replacement
  294. Nuclear Medicine Imaging of Knee Injuries
  295. 34 A Diagnostic Algorithm for Patients with Painful Total Knee Replacement: What to Do When
  296. Case Discussion to Chap. 51: Patellofemoral Problems After Total Knee Replacement
  297. Nuclear Medicine Imaging of Ankle Injuries
  298. Case Discussion to Chap. 12: Chronic Pain Due to Metallosis After TKR
  299. Case Discussion to Chap. 16: Mid-Flexion Instability After TKR Due to Femoral Malrotation
  300. Case Discussion to Chap. 21: “Mechanical” Arthrofibrosis
  301. Case Discussion to Chap. 8: Iliotibial Tract Syndrome After Cruciate-Substituting Guided Motion TKR
  302. In vivo bone tunnel remodeling in symptomatic patients after ACL reconstruction: a retrospective comparison of articular and extra-articular fixation
  303. Antegrade-Retrograde Opposing Lag Screws for Internal Fixation of Simple Displaced Talar Neck Fractures
  304. Meniscal Suturing Versus Screw Fixation for Treatment of Osteochondritis Dissecans: Clinical and Magnetic Resonance Imaging Results
  305. Clinical and radiological long-term outcome after posterior cruciate ligament reconstruction and nonanatomical popliteus bypass
  306. Does implant design and surgical technique improve the clinical outcome in total knee arthroplasty?
  307. SPECT/CT for the assessment of painful knee prosthesis
  308. Retropatellarer Knorpel-Knochen-Ersatz
  309. Temporary hemiepiphysiodesis of the distal medial femur: MPFL in danger
  310. Effect of high tibial osteotomy on joint loading in symptomatic patients with varus aligned knees: a study using SPECT/CT
  311. Unexplained proximal tibiofibular joint pain after high tibial osteotomy
  312. Injury Mechanisms of ACL Tear
  313. Surgical Approaches to the Knee
  314. Biomechanics of the Knee After Complete and Partial ACL Tear
  315. Biomechanics of the Knee with Intact Anterior Cruciate Ligament
  316. Assessment of in vivo loading history of the patellofemoral joint: a study combining patellar position, tilt, alignment and bone SPECT/CT
  317. Meniscus repair and regeneration: review on current methods and research potential
  318. Letter to the editor concerning the Editorial “Innovation in orthopaedic surgery as it relates to evidence-based practice” by M. Hofbauer, B. Muller, C. D. Murawski, J. Karlsson and Freddie H. Fu
  319. Undislozierte osteoporotische Insuffizienzfraktur des medialen Schenkelhalses
  320. SPECT/CT in patients with painful knee arthroplasty—what is the evidence?
  321. Genou douloureux malgré une prothèse totale ‒ que faire?
  322. Trotz Knietotalprothese schmerzt das Knie ‒ was nun?
  323. 4D-SPECT/CT in orthopaedics: a new method of combined quantitative volumetric 3D analysis of SPECT/CT tracer uptake and component position measurements in patients after total knee arthroplasty
  324. The unhappy total knee arthroplasty (TKA) patient: higher WOMAC and lower KSS in depressed patients prior and after TKA
  325. Single Photon Imaging, Including SPECT/CT, in Patients with Prostheses
  326. Assessment of the loading history of patients after high tibial osteotomy using SPECT/CT - a new diagnostic tool and algorithm
  327. SPECT/CT tracer uptake is influenced by tunnel orientation and position of the femoral and tibial ACL graft insertion site
  328. Anterolateral approach using tibial tubercle osteotomy for total knee arthroplasty: can we predict failure?
  329. One-year clinical and MR imaging outcome after partial meniscal replacement in stabilized knees using a collagen meniscus implant
  330. Double incision iso-anatomical ACL reconstruction: the freedom to place the femoral tunnel within the anatomical attachment site without exception
  331. Mechanical torque measurement for in vivo quantification of bone strength in the proximal femur
  332. Assessment of loading history of compartments in the knee using bone SPECT/CT: A study combining alignment and 99mTc-HDP tracer uptake/distribution patterns
  333. Single photon emission computerized tomography and conventional computerized tomography (SPECT/CT) for evaluation of patients after anterior cruciate ligament reconstruction: a novel standardized algorithm combining mechanical and metabolic information
  334. From open to arthroscopic anatomical ACL-reconstructions: the long way round. A statement paper
  335. Long-term results of arthroscopically assisted anatomical single-bundle anterior cruciate ligament reconstruction using patellar tendon autograft: are there any predictors for the development of osteoarthritis?
  336. Standardized volumetric 3D-analysis of SPECT/CT imaging in orthopaedics: overcoming the limitations of qualitative 2D analysis
  337. Combined gracilis tendon autograft reconstruction and discus repair of a chronic anterior–superior sternoclavicular joint dislocation
  338. Navigated Total Hip Arthroplasty Using a 3-D Freehand Ultrasound System: Technical Note and Preliminary Results
  339. Can clinical examination cause a Stener lesion in patients with skier's thumb?: A cadaveric study
  340. See the whole picture: knee preserving therapy needs more than surface repair
  341. Clinical Value of Combined Single Photon Emission Computerized Tomography and Conventional Computer Tomography (SPECT/CT) in Sports Medicine
  342. Clinical Longer-Term Results After Internal Fixation of Proximal Humerus Fractures With a Locking Compression Plate (PHILOS)
  343. Radiographs, 2D-CT and 3D-CT for measurement of component position in total knee arthroplasty
  344. Biomechanical Comparisons Between 4-Strand and Modified Larson 2-Strand Procedures for Reconstruction of the Posterolateral Corner of the Knee
  345. Anterior cruciate ligament reconstruction using quadriceps tendon autograft for adolescents with open physes- a technical note
  346. Isoanatomical bone-patellar tendon-bone single-bundle ACL reconstruction: the wedge that gives the edge!
  347. An unusual case of persistent groin pain after total hip arthroplasty: a case report
  348. Clinical value of SPECT/CT for evaluation of patients with painful knees after total knee arthroplasty- a new dimension of diagnostics?
  349. Combined single photon emission computerized tomography and conventional computerized tomography: Clinical value for the shoulder surgeons?
  350. Seltene Ursache für Schmerzen nach Ersatz des vorderen Kreuzbandes
  351. Intra-operative femoral condylar stress during arthroscopy: an in vivo biomechanical assessment
  352. Painful knee joint after ACL reconstruction using biodegradable interference screws- SPECT/CT a valuable diagnostic tool? A case report
  353. The fixation strength of a novel ACL soft-tissue graft fixation device compared with conventional interference screws: a biomechanical study in vitro
  354. Anterolateral approach with tibial tubercle osteotomy versus standard medial approach for primary total knee arthroplasty: does it matter?
  355. Clinical benefit of SPECT/CT for follow-up of surgical treatment of osteochondritis dissecans
  356. Long-Term Outcome of Patients Treated Surgically for Traumatic Knee Dislocation: Does the Injury Pattern Matter?
  357. Combined single photon emission computerised tomography and conventional computerised tomography (SPECT/CT) in patellofemoral disorders: a clinical review
  358. Clinical and radiological outcomes after management of traumatic knee dislocation by open single stage complete reconstruction/repair
  359. Surgical Treatment of Complex Bicruciate Knee Ligament Injuries in Elite Athletes
  360. A novel standardized algorithm for evaluating patients with painful total knee arthroplasty using combined single photon emission tomography and conventional computerized tomography
  361. Die Versorgung proximaler Humerusfrakturen mit winkelstabiler Plattenosteosynthese (PHILOS®) beim älteren Menschen
  362. Stress avulsion of the tibial tuberosity after tension band wiring of a patellar fracture: a case report
  363. Auswirkungen des demographischen Wandels auf die Hüft- und Knie-Endoprothetik in einem Kantonsspital
  364. Reliability of Shoulder Abduction Strength Measure for the Constant-Murley Score
  365. Combined single-photon emission computerized tomography and conventional computerized tomography (SPECT/CT): clinical value for the knee surgeons?
  366. Fixierte hintere Schublade nach VKB-Ersatzplastik bei scheinbar „isolierter“ vorderer VKB-Ruptur
  367. A novel implantation technique for engineered osteo-chondral grafts
  368. Physeal sparing arthroscopic fixation of displaced tibial eminence fractures: a new surgical technique
  369. Anatomic Reconstruction of a Chronically Unstable Calcaneocuboid Joint with Augmented Extensor Digitorum Brevis Muscle Flap: A New Method
  370. “Do Not Implant!”—Long-Term Follow-Up of a Patient Who Received a Trial Hip Stem
  371. Comparison of Sagittal and Frontal Plane Alignment after Open- and Closed-Wedge Osteotomy: A Matched-Pair Analysis
  372. Lateral ankle fracture with missed proximal tibiofibular joint instability (Maisonneuve injury)
  373. Quantification of bone strength by intraoperative torque measurement: a technical note
  374. Internal Fixation of Unstable Proximal Humerus Fractures With an Anatomically Preshaped Interlocking Plate: A Clinical and Radiologic Evaluation
  375. Qualitätssicherung interdisziplinärer Polytraumaversorgung
  376. Immunohistochemical Characterization of Human Synovial Bursa Cells by Light and Transmission Electron Microscopy: Where do These Cells Come From?
  377. Tertiärprävention nach osteoporotischer Fraktur - praktische Umsetzung in der klinischen Routine als Qualitätssicherungsmaßnahme