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Unicompartmental Knee Arthroplasty: General trends of clinical practice
Oday Al-Dadah Caroline Hing
doi : 10.1016/j.knee.2023.03.013
Volume 41, March 2023, Pages A1-A2
The effect of quadriceps anatomical factors on patellar stability: A systematic review
D.A. Abelleyra Lastoria a,⇑, C.K. Benny b , C.B. Hing c
doi : 10.1016/j.knee.2022.12.015
Volume 41, March 2023, Pages 29-37
Comparative efficacy of the different cutting guides in unicompartmental knee arthroplasty: A systematic-review and network meta-analysis
Pierre-Alban Bouché a,b,⇑, Simon Corsia b , Aurélien Hallé c , Nicolas Gaujac b , Rémy Nizard
doi : 10.1016/j.knee.2023.01.003
Volume 41, March 2023, Pages 72-82
Outcomes and complications of inlay versus onlay patellofemoral arthroplasty: A systematic review
Filippo Familiari a , Vincenzo Madonna b , Michele Mercurio a,⇑, Mark E. Cinque c , Giorgio Gasparini a , Olimpio Galasso a , Gilbert Moatshe
doi : 10.1016/j.knee.2023.01.001
Volume 41, March 2023, Pages 124-136
The purpose of this systematic review was to evaluate outcomes and complications rates between inlay and onlay patellofemoral arthroplasty (PFA).
Anterior cruciate ligament reconstruction results in better patient reported outcomes but has no advantage for activities of daily living or the subsequent development of osteoarthritis. A systematic review and meta-analysis
Erik Hohmann a,b,⇑, Kevin Tetsworth c,d,e,f , Vaida Glatt
doi : 10.1016/j.knee.2022.12.018
Volume 41, March 2023, Pages 137-149
Surgical reconstruction of ACL injuries is a common strategy but superiority over conservative treatment has not been established. The aim was to perform a systematic review and meta-analysis comparing outcomes between operative and non-operative treatment of ACL injuries.
Evaluation of gait recovery after total knee arthroplasty using wearable inertial sensors: A systematic review
Elina Gianzina ⇑, Georgios Kalinterakis, Spilios Delis, Iakovos Vlastos, Nikolaos Platon Sachinis, Christos K. Yiannakopoulos
doi : 10.1016/j.knee.2023.01.006
Volume 41, March 2023, Pages 190-203
Patellar resurfacing was not associated with a clinically significant advantage when a modern patellar friendly total knee arthroplasty is employed: A systematic review and meta-analysis
Cameron JRW Simpson a,⇑, Nathan Ng b , Solomon Ndou b , Evan Wright a , Ngee Jin Yap b , Chloe E H Scott b,c , Nick D Clement
doi : 10.1016/j.knee.2023.01.021
Volume 41, March 2023, Pages 329-341
Modern total knee arthroplasty (TKA) femoral components are designed to provide a more optimal articular surface for the patella whether or not it has been resurfaced. Previous systematic reviews comparing outcomes of patellar resurfacing and no resurfacing combine both historic and modern designs.
Gait analysis and knee kinematics before, and 6 and 18Â months after corrective valgus osteotomy
Dmitry Skvortsov a,b,⇑, Alexey Prizov c,d , Sergey Kaurkin a,b , Alyona Altukhova a , Nikolay Zagorodniy c,e , Fedor Lazko c,d , Artem Nikitin
doi : 10.1016/j.knee.2022.12.013
Volume 41, March 2023, Pages 1-8
The study objective was to assess clinical outcomes and gait biomechanics in patients after 6 and 18Â months after varus deformity (VD) surgical correction at knee joint (KJ).
Fully automatic extraction of knee kinematics from dynamic CT imaging; normative tibiofemoral and patellofemoral kinematics of 100 healthy volunteers
Hans Dunning a,⇑, S.A.W. van de Groes b , C.F. Buckens d , Mathias Prokop d , Nico Verdonschot a,c , Dennis Janssen
doi : 10.1016/j.knee.2022.12.011
Volume 41, March 2023, Pages 9-17
Accurate assessment of knee kinematics is important in the diagnosis and quantification of knee disorders and to determine the effect of orthopaedic interventions.
Biomechanical comparison of Tibial-sided supplemental fixation techniques in Bone-Patellar Tendon-Bone anterior cruciate ligament reconstruction
Daniel J. Hurwit c , Nahir A. Habet d , Joshua D. Meade b,d , Alexander N. Berk b,d , Bradley L. Young a , Susan Odum b,d , Schangcheng Wang a,d , Michael S. Schallmo a , James E. Fleischli b,c,d , David P. Trofa e , Bryan M. Saltzman
doi : 10.1016/j.knee.2022.12.005
Volume 41, March 2023, Pages 66-71
The purpose of this study was to compare the biomechanical properties of a commercially available suture anchor and a screw post for supplemental tibial fixation of a bone-patellar tendon-bone (BTB) graft at time zero. We hypothesized that supplemental fixation using a suture anchor would demonstrate similar biomechanical performance in comparison with a screw post.
A numerical model for fibril remodeling in articular cartilage
Reza Kakavand a , Akbar Rasoulian b , Baaba S. Otoo c , Walter Herzog c , Amin Komeili
doi : 10.1016/j.knee.2022.12.009
Volume 41, March 2023, Pages 83-96
Collagen fibrils of articular cartilage have a distinct organization in mature human knee joints. It seems that a mechanobiological process drives the remodeling of newborn collagen fibrils with maturation.
Prediction of knee adduction moment using innovative instrumented insole and deep learning neural networks in healthy female individuals
Samantha J. Snyder a , Edward Chu a , Jumyung Um b , Yun Jung Heo c,d , Ross H. Miller a,e , Jae Kun Shim
doi : 10.1016/j.knee.2022.12.007
Volume 41, March 2023, Pages 115-123
The knee adduction moment, a biomechanical risk factor of knee osteoarthritis, is typically measured in a gait laboratory with expensive equipment and inverse dynamics modeling software.
Biomechanical analysis of different fixation methods for Rorabeck II supracondylar femoral fractures after total knee arthroplasty
Daizhu Yuan a,b,c,1 , Zhanyu Wu a,b,1 , Shunen Xu a,b , Xin Wu a,b , Jianxiang Teng a,b , Chuan Ye
doi : 10.1016/j.knee.2022.12.002
Volume 41, March 2023, Pages 204-213
Locking plate (LP) and retrograde intramedullary nailing (RIMN) are widely used to fix Rorabeck II supracondylar femoral fractures after total knee arthroplasty (TKA). The biomechanical properties of the implant used for treatment influence its longevity. Therefore, we aimed to evaluate the biomechanical stability of different fixations using finite element analysis.
Limb alignment changes with knee flexion: A study based on CAS data
Alvise Saracco a,b,⇑, Charles Rivière b,c , Gabriel R. Bouchard b,c , Loïc Villet
doi : 10.1016/j.knee.2023.01.004
Volume 41, March 2023, Pages 232-239
Recent evidence has questioned the value of standing limb alignment for predicting the adduction moment and forces exerted on healthy and prosthetic knees. The purpose of this study was to assess the lower limb alignment of OA knee patients at various knee flexion angles.
High tibiofemoral contact and muscle forces during gait are associated with radiographic knee OA progression over 3Â years
Pouya Amiri a,⇑, Elysia M. Davis b , Jereme Outerleys c , Ross H. Miller d , Scott Brandon e , Janie L Astephen Wilson
doi : 10.1016/j.knee.2023.01.012
Volume 41, March 2023, Pages 245-256
Influence of articular step-off on contact mechanics in fractures of the posterolateral-central tibial plateau - a biomechanical study
Thomas Rosteius ⇑, Valentin Rausch, Birger Jettkant, Sebastian Lotzien, Thomas Armin Schildhauer, Matthias Königshausen, Jan Geßmann
doi : 10.1016/j.knee.2023.01.016
Volume 41, March 2023, Pages 283-291
The posterior quadrants of the tibial plateau are frequently involved in OTA type C tibial plateau fractures. The biomechanical influence of a residual articular step-off of the posterolateral-central (PLC) segment, which is difficult to visualize intraoperatively, remains unclear.
Individuals with knee osteoarthritis demonstrate increased passive stiffness of the hip flexor muscles
Stephen J. Preece a,⇑, Wael Alghamdi a,b , Richard K. Jones
doi : 10.1016/j.knee.2023.01.007
Volume 41, March 2023, Pages 302-310
People with knee osteoarthritis stand and walk with increased trunk flexion. This altered postural alignment increases hamstring activation, elevating mechanical knee loads during walking.
Anterior cruciate ligament ruptures in Spanish soccer first division: An epidemiological retrospective study
Paula Requejo-Herrero, Consolacion Pineda-Galan, Ivan Medina-Porqueres
doi : 10.1016/j.knee.2022.11.014
Volume 41, March 2023, Pages 48-57
Anterior cruciate ligament (ACL) injury is a severe and complex sport-related injury that can threaten an individual’s sporting career. The purpose of this study is to investigate the epidemiological patterns of ACL ruptures in Spanish male first-division soccer players.
A balance between native footprint coverage and overlap of the anterolateral meniscal root in tibial tunnel positioning during anterior cruciate ligament reconstruction: A 3D MRI study
Takeshi Oshima a,b , Sven Putnis a,c , Samuel Grasso a,d , Yoong Ping Lim a,d,⇑, Megumi Oshima e , David Anthony Parker
doi : 10.1016/j.knee.2022.12.004
Volume 41, March 2023, Pages 106-114
Tibial footprint of anterior cruciate ligament (ACL) is situated close to the anterior lateral meniscal root (ALMR) attachment.
Effectiveness of arthroscopic excision based on the distribution of the tenosynovial giant cell tumor around knee joint
Hyun Jin Yoo a,b , Hee Seung Nam a , Sung Bae Park a , Yong Seuk Lee
doi : 10.1016/j.knee.2023.01.024
Volume 41, March 2023, Pages 360-372
The mainstay treatment for tenosynovial giant cell tumor (TGCT) is open excision. However, open excision is associated with the risk of stiffness, infection, neurovascular injury, and prolonged hospital stay and rehabilitation. The purpose of this study was to evaluate the efficacy of arthroscopic excision of tenosynovial giant cell tumor (TGCT) of the knee joint, including the diffuse type of TGCT.
Postoperative flares and peri-arthroscopic management of immunosuppressive medications in patients with rheumatic disease
Kinjal Vasavada a , Dhruv S. Shankar a , Amanda Avila a , Charles C. Lin b , David Marulanda a , Laith M. Jazrawi b , Jonathan Samuels
doi : 10.1016/j.knee.2022.12.017
Volume 41, March 2023, Pages 171-179
To determine the rate and characteristics of postoperative flares in rheumatic disease patients undergoing arthroscopic surgery, and the role of perioperative immunosuppression (IS) management in preventing or provoking these exacerbations.
Current clinical practice of knee osteotomy in the Netherlands
H. Chien Nguyen a,b , Justin D. Rietbroek a , Nienke van Egmond a , Harrie Weinans a , Pieter J. Emans c , Roel J.H. Custers
doi : 10.1016/j.knee.2023.01.019
Volume 41, March 2023, Pages 292-301
Realignment osteotomies is gaining popularity amongst Dutch orthopaedic surgeons. Exact numbers and used standards in clinical practice concerning osteotomies are unknown due to the absence of a national registry.
Interlimb differences in T1� MRI relaxation times linked with symptomatic knee osteoarthritis following anterior cruciate ligament reconstruction
Daniel O’Connell a , Yvonne Golightly b,c,d , Caroline Lisee e,⇑, Brian Pietrosimone
doi : 10.1016/j.knee.2023.02.006
Volume 41, March 2023, Pages 353-359
Lower proteoglycan density, as estimated by greater T1� magnetic resonance imaging (MRI) relaxation times, may be an indicator of early osteoarthritis development. We examined associations between femoral cartilage inter-limb T1� MRI relaxation time ratios and clinically relevant knee symptoms at 12 months following anterior crucial ligament reconstruction (ACLR).
The effect of three types of exercises programs on the patella location in athletes with patellofemoral pain
Hosseini Seyyed Hossein a , Asadi Sara b,⇑, Daneshmandi Hasan b , Kalani navid
doi : 10.1016/j.knee.2022.12.014
Volume 41, March 2023, Pages 97-105
The aim of this study was to compare the effect of exercises focusing on the proximal and distal joints to knee and knee local exercises on the Patellar location in athletes with patellofemoral pain (PFP).
Is absolute or relative knee flexor strength related to patient-reported outcomes in patients treated with ACL reconstruction with a hamstring tendon autograft? An analysis of eccentric Nordic hamstring strength and seated concentric isokinetic strength
Johan Högberg a,b,c,⇑, Ramana Piussi a,b,c , Rebecca Simonson a,b,c , Axel Sundberg b,c,d , Daniel Broman a , Kristian Samuelsson b,e,g , Roland Thomeé a,c , Eric Hamrin Senorski
doi : 10.1016/j.knee.2023.01.010
Volume 41, March 2023, Pages 161-170
There is a need for better understanding of how knee flexor strength influence patient-reported outcomes (PROs) after anterior cruciate ligament (ACL) reconstruction. Our aim was to investigate the relationship between the eccentric NordBord test and the seated concentric Biodex test with PROs, during the first year of rehabilitation after ACL reconstruction with hamstring tendon (HT) autograft.
Mid-term effect of total knee arthroplasty with and without tourniquet use on prosthesis survival, complications and functional outcome: A prospective cohort study of 511 total knee arthroplasties
Jim Hoffmann a,1,⇑, Joris A. Jansen a,1 , Menno R. Bénard a , Maaike G.J. Gademan b,c , Rob G.H.H. Nelissen
doi : 10.1016/j.knee.2022.12.012
Volume 41, March 2023, Pages 18-28
A tourniquet is often used to create a bloodless surgical field during total knee arthroplasty (TKA). It is still debated whether tourniquet use improves durability of cemented implant fixation and thereby prosthesis survival.
Complications and costs of patellofemoral arthroplasty versus total knee arthroplasty
Joseph Serino III a , Matthew T. Weintraub a , Robert A. Burnett III a , Morgan L. Angotti a , P. Maxwell Courtney b , Craig J. Della Valle
doi : 10.1016/j.knee.2022.12.016
Volume 41, March 2023, Pages 58-65
Patellofemoral arthroplasty (PFA) is an alternative to total knee arthroplasty (TKA) for the treatment of patellofemoral arthritis. Although PFA may preserve native kinematics and accelerate recovery, it has been associated with higher revision rates. The purpose of this study is to compare complication rates and costs between PFA and TKA.
The flexion–extension gap is predictive of patient-reported outcome measures after cruciate-retaining total knee arthroplasty
Tomohiro Okayoshi, Yoshinori Okamoto ⇑, Hitoshi Wakama, Shuhei Otsuki, Masashi Neo
doi : 10.1016/j.knee.2022.12.006
Volume 41, March 2023, Pages 150-160
We aimed to evaluate the association between the flexion–extension gap difference and patient-reported outcome measures after total knee arthroplasty (TKA).
Robotic-assisted medial unicompartmental knee arthroplasty restores estimated pre-arthritic coronal limb alignment: A retrospective cohort study
Tarik Bayoumi a,⇑, Joost A. Burger b , Hendrik A. Zuiderbaan c , Lindsey V. Ruderman a , Joseph T. Nguyen d , Andrew D. Pearle
doi : 10.1016/j.knee.2023.01.005
Volume 41, March 2023, Pages 180-189
Robotic-assisted medial unicompartmental knee arthroplasty (UKA) aims to restore pre-arthritic (constitutional) limb alignment, by re-tensioning of the medial collateral ligament (MCL). This study aimed to determine whether pre-arthritic coronal alignment was restored following robotic-assisted medial UKA in patients with medial compartment osteoarthritis.
Clinical three-dimensional anatomy of the femur considering navigation-aided surgery of total knee arthroplasty in Japanese patients
Atsushi Sato a,b,⇑, Hiroshi Takagi c , Takayuki Koya b , Alejandro A. Espinoza OrÃas a , Koji Kanzaki c , Nozomu Inoue
doi : 10.1016/j.knee.2022.12.001
Volume 41, March 2023, Pages 214-220
Few studies exist regarding sagittal alignment describing femur morphology in navigation-aided surgery. This study investigated the three-dimensional (3D) sagittal femoral alignment of the whole femur.
Extensor mechanism injury, infection, and an extended time between trauma and surgical approach are related to the need for total knee arthroplasty removal after traumatic dehiscence
Camilo Partezani Helito a,b , Marcel Faraco Sobrado a,b,⇑, Riccardo Gomes Gobbi a , Marco Kawamura Demange a , Carlos Eduardo Franciozi c , TKA traumatic exposure study group
doi : 10.1016/j.knee.2023.01.002
Volume 41, March 2023, Pages 240-244
Surgical wound-related traumatic complications are rarely reported in the literature. Traumatic dehiscence is unpredictable because of the trauma magnitude and the potential of associated injuries. This study aims to report the clinical outcomes and complications of a case series due to traumatic dehiscence after total knee arthroplasty (TKA) and establish possible criteria for prognosis for maintaining the implant.
Disease burden of and expectations from surgery in patients prior to total knee arthroplasty: Results of the prospective FInGK study
Hannes Jacobs a,⇑, Gesine H. Seeber b,d , Djordje Lazovic b , Uwe Maus c , Falk Hoffmann a a Department of Health Services Research, Carl von Ossietzky University Oldenburg, Oldenburg, Germany
doi : 10.1016/j.knee.2023.01.020
Volume 41, March 2023, Pages 257-265
Disease burden in patients prior to total knee arthroplasty (TKA) varies widely between studies and countries. We aimed to characterize individuals undergoing TKA and examine their expectations from the surgery, focusing on variations in disease burden.
Temporal trends in the rate of complications and prolonged length of stay relative to body mass index in patients undergoing total knee arthroplasty from 2012 to 2020
Andrew B. Harris a,e,1 , Shrey Kapoor b,e,1 , Alex Gu c,e , Amil Agarwal a,e , Gregory Golladay d,e , Savyasachi Thakkar
doi : 10.1016/j.knee.2023.01.018
Volume 41, March 2023, Pages 266-273
Elevated body mass index (BMI) is a risk factor for complications following total knee arthroplasty (TKA). Thus, we believe it is important to constantly re-evaluate the relationship between BMI and complication risk following TKA.
Coronal alignment classes after robotic-assisted total knee arthroplasty are not associated with variation in patient-reported outcome measurements: A single-center cohort study
Takao Kaneko a,⇑, Ayakane Yamamoto b , Kazutaka Takada a , Shu Yoshizawa
doi : 10.1016/j.knee.2023.01.015
Volume 41, March 2023, Pages 274-282
The aims of this study were (1) to use three-dimensional computed tomography (3DCT) measurements to determine whether patients undergoing imageless robotic-assisted total knee arthroplasty (RA-TKA) develop a variety of postoperative distal femoral mechanical angle (FMA), proximal tibial mechanical angle (TMA), and hip-knee-ankle angle (HKA) phenotypes as described by Hirschmann et al, and (2) to compare postoperative patient-reported outcome measurements (PROMs) between these phenotypes.
Impact of revision TKA indications on resource utilization
Katherine A. Lygrisse a , Vinay K. Aggarwal a , Matthew Hepinstall a , Ran Schwarzkopf
doi : 10.1016/j.knee.2023.01.017
Volume 41, March 2023, Pages 311-321
Indications for surgery may impact resource utilization in aseptic revision total knee arthroplasty (rTKA), and understanding these relationships would facilitate risk-stratification preoperatively. The purpose of this study was to investigate the impact of rTKA indications on readmission, reoperation, length of stay (LOS), and cost.
Can a community hospital successfully transition to outpatient total knee arthroplasty in unselected patients?
Kelvin Naito a , Maya Matsumoto a , Samantha N. Andrews b,c,⇑, Kristin Mathews b , Cass K. Nakasone
doi : 10.1016/j.knee.2023.01.014
Volume 41, March 2023, Pages 322-328
The removal of total knee arthroplasty (TKA) from the Inpatient-Only list in 2018 created pressure on community hospitals to develop rapid discharge protocols (RAP) to increase outpatient discharge. The purpose of this study, therefore, was to compare the efficacy, safety and barriers in achieving outpatient discharge between the standard discharge protocol and newly developed RAP in unselected, unilateral TKA patients.
Intraoperative Periprosthetic Fractures during primary Total knee arthroplasty: Experience from an Asian high-volume arthroplasty centre
Keyur B. Desai, Kishore Karumuri ⇑, Maryada Venkateshwar Reddy, Kushal Hippalgaonkar, Ratnakar V., A.V. Gurava Reddy
doi : 10.1016/j.knee.2023.02.001
Volume 41, March 2023, Pages 342-352
Intraoperative periprosthetic fracture (IF) is an under-reported complication in primary total knee arthroplasty (TKA). This study aimed to audit the outcomes and complication rates in patients encountering IF during primary TKA and propose a new classification for its management.
Is mid-sulcus line a predictive guide for tibial mechanical axis during total knee arthroplasty?
Alok Umre, Om Wakde ⇑, Ritesh Meghare
doi : 10.1016/j.knee.2023.02.003
Volume 41, March 2023, Pages 373-379
Achieving appropriate alignment of components in total knee arthroplasty (TKA) is essential for optimal functional outcomes as well as implant longevity. Performing TKA in the absence of a computer-assisted navigation system (CANS) mandates the use of accurate anatomical landmarks for achieving appropriate alignment. In this study, we have evaluated the reliability of ‘mid-sulcus line’ as an anatomical landmark to guide tibial resection, with the intra-operative help of CANS.
Postoperative femoral component rotation using posterior condylar referencing is difficult to predict preoperatively in total knee arthroplasty
Tadashi Tsukeoka ⇑, Yoshikazu Tsuneizumi
doi : 10.1016/j.knee.2023.02.015
Volume 41, March 2023, Pages 380-388
Many modern total knee arthroplasty (TKA) systems use posterior condylar axis (PCA) to derive the surgical trans-epicondylar axis (sTEA), which is widely regarded as the gold standard for femoral component rotation.
Consensus statement on unicompartmental knee replacement: A collaboration between BASK and EKS
Andrew Price a,b,⇑, Emmanuel Thienpont b , Fabio Catani b , Simon Abram a , Anders Troelsen b , The BASK and EKS Consensus Group
doi : 10.1016/j.knee.2023.03.015
Volume 41, March 2023, Pages 391-396
The aim of this study was to deliver consensus recommendations for the clinical practice of unicompartmental knee arthroplasty (UKA).
Two-year outcomes comparing Embosphere® microspheres versus Imipenem Cilastatin for genicular artery embolization in patients with moderate to severe knee osteoarthritis
Shivank Bhatia a , Hamed Jalaeian a , Jessica Kumar a , Vedant Acharya b , Masahiko Shibuya c , Ansh Bhatia d,⇑, Yuji Okuno
doi : 10.1016/j.knee.2022.12.008
Volume 41, March 2023, Pages 38-47
Genicular artery embolization (GAE) is a novel technique and has the potential to provide midterm relief of pain for patients with mild-to-moderate knee osteoarthritis resistant to conservative management. This study compares the efficacy and safety of trisacryl gelatin microspheres to Imipenem/Cilastatin particles for GAE with 2 years of clinical follow-up.
A classification system of joint-salvage tumor resection in osteosarcoma of the knee: A retrospective cohort study
Guojing Chen 1 , Minghui Li 1 , Xin Xiao 1 , Chuanlei Ji, Mengquan Huang, Zhen Wang, Yajie Lu ⇑, Jing Li
doi : 10.1016/j.knee.2023.01.011
Volume 41, March 2023, Pages 221-231
Joint-preserving surgery is possible for patients with juxta-articular osteosarcoma of the knee, even when the tumor invades the epiphysis. Oncologic and functional outcomes may vary due to the extent of tumor invasion, the amount of epiphysis preservation, and reconstruction methods.
Letter to the Editor
J.W.S. Tice
doi : 10.1016/j.knee.2023.03.014
Volume 41, March 2023, Pages 389-390
