Journal of Orthopaedic Science

Article	Citations
Anterior metaphyseal angle; much less individual variation in determining the posterior slope of the tibia	40
A cross-sectional study evaluating patients’ preferences for Salter innominate osteotomy	34
Prognostic factors for neurological outcome after anterior decompression and fusion for proximal-type cervical spondylotic amyotrophy – A retrospective analysis of 77 cases	33
Facet cysts in the subaxial cervical spine: Case series focused on radiological and histopathological findings with a scoping review	30
Validity and reliability of the loco-check questionnaire after cross-cultural adaptation for Indonesia	27
Exosomes from microRNA 146a overexpressed bone marrow mesenchymal stem cells protect against spinal cord injury in rats	27
Surgical strategy for revisional lumbar pedicle subtraction osteotomy to correct fixed sagittal imbalance: The effect of the osteotomy level and iliac screw fixation	26
The influence of three-dimensional scapular kinematics on arm elevation angle in healthy subjects	24
The prevalence and characteristics of diffuse idiopathic skeletal hyperostosis in the community-living middle-aged and elderly population: The Yakumo study	23
A rare case of epidural chordoma without bone involvement within the thoracic spinal canal: A case report with a review of literature	22
The Shape of Tumor Treatment in this Country	21
Referential values for lower limb flexibility in healthy children and adolescents in Japan: A five-year cross-sectional study	19
Biportal endoscopic spine surgery in the treatment of multi-level spontaneous lumbar epidural hematoma: Case report	19
Effect of the suture augmentation on the stability and strength of ulnar collateral ligament reconstruction: The anchor and bone tunnel methods	17
Risk factors for progression of the severity of locomotive syndrome: A two-year longitudinal observational study	17
Condoliase chemonucleolysis for lumbar disc herniation: A post-hoc follow-up study of patients in previous clinical trials	16
Effect of bone density on the drill-hole diameter made by a cannulated drill bit in cancellous bone	16
Radiation exposure in pediatric patients with early onset scoliosis: A longitudinal single-center study	16
Histological evaluation of medial collateral ligament bursa injection, a new conservative treatment, in a rabbit model of medial meniscus horizontal tear	15
Clinical characteristics of early-stage lumbar spondylolysis detected by magnetic resonance imaging in male adolescent baseball players	15
Efficacy of intraoperative sedation combined with preemptive analgesia for single-level kyphoplasty under local anesthesia: A randomized clinical trial	15
A case of spinal cord transection for an intramedullary abscess containing gas	14
Intramedullary nail fixation assisted by locking plate for complex subtrochanteric femur fractures: A retrospective study	14
Changes in patellar height after anatomical ACL reconstruction with BTB autograft with a focus on patellar tendon removal volume	14
Prosthetic joint infection after total talar replacement: An implant-retained case treated with combined continuous local antibiotic perfusion (CLAP)	14

Association between locomotive syndrome and fall risk in the elderly individuals in Japan: The Yakumo study	14
Equol production capability and family history as risk factors for hand osteoarthritis in menopausal and postmenopausal women. Cross-sectional study	14
Veno-accompanying artery fasciocutaneous flaps following wide excision of soft tissue tumors in the lower legs	13
Predictors of ideal outcomes after reconstructive surgery for chronic Monteggia fracture in children	13
The impact of the level of anxiety and temperament in asymptomatic or mildly symptomatic patients requesting implant removal surgery after tibia intramedullary nailing	13
Risk factors for preoperative nasal carriage of methicillin-resistant bacteria in total hip and knee arthroplasty patients	13
Mid-term clinical outcomes of a posterior stabilized total knee prosthesis for Japanese patients: A minimum follow-up of 5 years	13
Distal junctional failure after corrective surgery without pelvic fixation for thoracolumbar junctional kyphosis due to osteoporotic vertebral fracture	12
The incidence of unplanned excision in patients with soft tissue sarcoma: Reports from the Bone and Soft Tissue Tumor registry in Japan	12
Pre-existing vertebral fracture is a risk factor for postoperative proximal junctional fracture after adult spinal deformity surgery: A propensity score-matched analysis	12
Impact of body mass index on surgical outcomes and complications in adult spinal deformity	12
Independent and combined associations of dietary antioxidant intake with bone mineral density and risk of osteoporosis among elderly population in United States	12
Comparison of symptomatic unstable ankle with and without os subfibulare	12
Fracture of the patella involving inferior pole is associated with postoperative patella baja - A retrospective multicenter study	12
Use of neoadjuvant pexidartinib with limb salvage surgery for diffuse tenosynovial giant cell tumor: A case report	12
Indication for drainage for a hematogenous iliopsoas abscess: Analysis of patients initially treated without drainage	11
Indirect drainage using hindfoot endoscopy for the treatment of recurrent ganglion cysts of the hallux associated with ankle osteoarthritis: A report of two cases	11
The reliability and validity of the modified Unified Classification System for periprosthetic femoral fractures after hip arthroplasty	11
Limitations of minimally invasive posterior cervical foraminotomy—a decompression method of posteriorly shifting the nerve root—in cases of large anterior osteophytes in cervical radiculopathy: A retr	11
Efficacy of whole-body cryotherapy in the treatment of chronic low back pain: Quasi-experimental study	11
Is no additional excision after unplanned excision with positive margins justified in patients with small (≤5 cm) high-grade soft-tissue sarcoma?: Analysis from the Bone and Soft Tissue Tumor registry	11
Association between antidepressants, benzodiazepine and all-cause mortality in elderly hip fracture: A Korean nationwide cohort study	11
Understanding the effect of non-surgical factors in a transcranial motor-evoked potential alert: A retrospective cohort study	11
Two novel cases of spinal clear cell meningioma with vertebra involvement	11
Time course of symptomatic improvement after open-door laminoplasty for cervical spondylotic myelopathy	11
Comparison of tendon-bone healing between a newly developed ultrasound device and the conventional metallic drill in a rabbit MCL reconstruction model	11
Comparison of the clinical outcomes of intramedullary nailing between impending and completed pathological fractures caused by metastatic femoral tumors from solid cancers	11
Pituitary tumor transforming gene 1 promotes proliferation and malignant phenotype in osteosarcoma via NF-κB signaling	11
Comparison of acromiohumeral distance and glenohumeral internal rotation angle between the empty can test and modified empty can test: “thumb pointing down” versus “elbow pointing laterally”	11
Retrieval-augmented generation enhances large language model performance on the Japanese orthopedic board examination	11
Effects of perioperative exercise therapy combined with nutritional supplementation on functional recovery after fast-track total hip arthroplasty	10
Reliability and validity of quantitative ultrasound for evaluating patellar alignment: A pilot study	10
Initial patient demographics affecting return to original work after traumatic hand injury in a rural area in Japan: A retrospective single-center study	10
Risk factors for recurrence and regrowth of spinal schwannoma	10
Ligamentoplasty using the ulnotriquetral ligament with wafer procedure for chronic triangular fibrocartilage complex foveal tear: Short-tem outcome	10
Intra-articular fibromembranous septum after intra-articular distal radial fracture: Arthroscopic excision and factors associated with formation of the septum	10
Characteristic imaging findings of tendinosis of the direct head of rectus femoris and their interpretation	10
Factors associated with perioperative deep vein thrombosis in arthroscopic anterior cruciate ligament reconstruction	10
Spinal shortening osteotomy for adult tethered cord syndrome evaluated by intraoperative ultrasonography	10
Reply to letter to the editor by Wen et al.	10
Joint-preserving effect and patient-reported outcomes of transtrochanteric curved varus osteotomy for osteonecrosis of the femoral head	9
Assessment of the severity of curly toe	9
Long-term outcomes of spine surgery in dialysis patients, focusing on activities of daily living, life expectancy, and the risk factors for postoperative mortality	9
Lumbar disc herniation in a pregnant woman treated with full-endoscopic interlaminar discectomy without X-ray exposure: A case report	9
More than 10 years’ follow-up of the Swanson metacarpophalangeal joint arthroplasty for the rheumatoid hand	9
The correlation of the spinoglenoid ganglion cyst size with the electrophysiological alterations of suprascapular nerve and the rotator cuff muscle power	9
New body surface indexes for germinal matrix: DIP joint extension boundary line and dorsal distal interphalangeal crease	9
Clinical outcomes in patients with retear after arthroscopic rotator cuff repair: A meta-analysis	9
The use of lateral lumbar interbody fusion for identifying adult patients with spinal deformities treatable by short corrective fusion in 2-stage surgery	9
Central sensitization adversely affects quality of recovery following lumbar decompression surgery	9

Ossification of the anterior longitudinal ligament affects the severity and distribution of neurological deficits following spinal cord injury without radiological abnormality	8
Clinical and radiologic comparison of anterior-posterior single-position lateral surgery versus MIS-TLIF for degenerative lumbar spondylolisthesis	8
Evaluating flexibility and predicting curve correction using fulcrum-bending radiographs in Lenke type 2 adolescent idiopathic scoliosis	8
Cadaver surgical training of orthopedic surgery during the SARS-CoV-2 pandemic in Japan	8
Three cases of free flap anastomoses to the descending genicular artery for knee joint trauma with severe soft tissue injury	8
Return-to-play outcomes after full-endoscopic spine surgery under local anesthesia in professional baseball players: Comparison by timing of surgery	8
Reliability of the Risser+ grade for assessment of bone maturity in pediatric scoliosis cases: Investigation using standing and supine whole-spine radiograph	8
Bone-based versus soft-tissue free flaps in lower extremity reconstruction	8
Elective one-stage all four-ligament reconstruction after open knee dislocation: A case report	8
Acute elbow trauma similar to Osborne-Cotterill lesion, capitellar impaction fracture associated with posterolateral rotatory instability: A case report and literature review	8
CircBBS9 accelerates the malignant progression of osteosarcoma through sponging miR-485-3p/HMGB1 axis	8
Management of ulnar collateral ligament injury in baseball athletes: An online survey in Japanese surgeons	8
The impact of helicopter emergency medical services and craniocervical traction on the early reduction of cervical spine dislocation in a rural area of Japan	8
Clinical characteristics of and risk factors for poor outcomes in children with bacterial culture-negative septic arthritis of the hip	8
Postoperative rehabilitation versus early mobilization following scoliosis surgery: A single-blind randomized clinical trial	8
Reproducibility of dynamic balance and anterior tibiofibular gap measurements in men and women: A menstrual cycle-based longitudinal study	7
WITHDRAWN: A multilocular discal cyst extending from the spinal canal to the extraforaminal region: A case report	7
Comprehensive analysis of microRNA expression in lumbar facet joint capsules and synovium of patients with osteoarthritis: Comparison between early-stage and late-stage osteoarthritis samples from a s	7
Postoperative early load-bearing walking by an adult with painful bilateral os intermetatarsea treated surgically: A case report	7
Phenotypic classification of knee osteoarthritis according to pain mechanisms; a clinical observational study	7
Understanding the susceptibility to lateral condyle fracture by analyzing unaffected Baumann's angle in children with distal humeral fracture	7
Evaluation of carpal tunnel release outcomes by the Japanese version of the carpal tunnel syndrome questionnaire compared to an electrophysiological severity grade	7
Efficacy of duloxetine in patients with knee osteoarthritis or chronic low back pain with early pain reduction: An exploratory post-hoc analysis of Japanese phase 3, 1-year extension studies	7
Arthroscopic resection of recurrent wrist ganglions – A retrospective study of 17 patients	7
Osteochondritis dissecans of the glenoid in gymnasts: Report of two cases	7
Isolated A1 pulley release surgery for trigger finger leads to significant increase in tip-to-tip pinch strength	7
Evaluation of vertebral bone strength with a finite element method using low dose computed tomography imaging	7
Relationship between spatiotemporal parameters and clinical outcomes in children with bilateral spastic cerebral palsy: Clinical interpretation proposal	7
Treatment of rotational/positional vertebral artery occlusion due to degenerative changes in the cervical vertebrae: A case report and review of the literature	7
Prognostic role of the recepteur d'origine nantais (RON) expression in primary high-grade osteosarcoma	7
Drain fluid cultures can rule in but cannot rule out infection persistence after surgical treatment of periprosthetic joint infections	7
Medial sesamoid position in moderate to severe hallux valgus: Correlation between three radiographic measurements	7
Favorable mid-to-long-term results of impaction bone grafting using a fresh frozen allograft bone with cemented stem for the treatment of Paprosky IV femoral bone defects	7
The efficacy of total hip arthroplasty on locomotive syndrome and its related physical function in patients with hip osteoarthritis	7
A new classification system for evaluating fatty infiltration of the gluteus minimus in hip osteoarthritis using plain computed tomography	7
A cross-sectional nationwide survey of osteosclerotic skeletal dysplasias in Japan	6
Association between restricted outings and geriatric locomotive function scale score in the general elderly population during the COVID-19 pandemic	6
Predicting fracture classification and prognosis with hounsfield units and femoral cortical index: A simple and cost-effective approach	6
Decompression status of the spinal cord after cervical laminoplasty in various body positions and neck postures observed using percutaneous ultrasonography: Relationship with neurological recovery	6
Combination of radiographic apparent bone gap and nonunion risk determination score improves accuracy of prediction of tibial shaft delayed union	6
A spreading roots sign: Characteristic sign of the preliminary stage of medial meniscus posterior root tear on magnetic resonance imaging	6
Patient body mass index modifies the association between waiting time for hip fracture surgery and in-hospital mortality: A multicenter retrospective cohort study	6
The effectiveness of chemonucleolysis with condoliase for treatment of painful lumbar disc herniation	6
Remove the infected interbody cage using endoscopy in lumbar spine revision surgery: A case series and technique report	6
Hospital outcomes in pediatric patients with Prader–Willi syndrome (PWS) undergoing orthopedic surgery: A 12-year analysis of national trends in surgical management and inpatient hospital outcomes	6
‘Synchronicity of science, passion and art in orthopedic oncology’	6
Radiation educational program significantly reduces intraoperative fluoroscopy time during locking plate fixation for distal radius fractures	6
Effect of corrective stresses on rods in adult spinal deformity surgery-finite element analysis	6
Reply to letter to the editor by Berry	6
Effectiveness of supplemental screw fixation for the prevention of anterior cage migration in oblique lateral interbody fusion at L5-S1	6
The effects of alendronate on the suppression of bone resorption and the promotion of cartilage formation in the human mosaicplasty donor site: A randomized, double-blind, placebo-controlled prospecti	6
Reliability analysis of CT torsion assessment after closed cephalomedullary nailing of trochanteric femoral fractures. A comparison study of six established methods	6
Preoperative risk factors for deep vein thrombosis in knee osteoarthritis patients undergoing total knee arthroplasty	6
Return to sports after arthroscopic bankart repair on the dominant shoulder in overhead athletes	6
Prevalence of locomotive syndrome in Japanese patients more than 10 years after total hip arthroplasty: A cross-sectional cohort study	6
Reply to letter to the editor by Kobayashi et al.	6
Clinical outcomes of open reduction and internal fixation for intra-articular complex tibial plateau non-union with 3-year minimum follow-up	6
Mortality related to and functional outcomes of upper cervical spine fractures in the elderly	6
Combined treatment of intraoperative cell-salvage and tranexamic acid for primary unilateral total hip arthroplasty: Are there added benefits?	6
Risk factors for celiac artery and superior mesenteric artery stenosis in preoperative lumbar and thoracolumbar spinal surgery patients	6
Adolescent tibial tubercle fractures in the time of the COVID 19: A single orthopedic trauma center experience	6
Prognostic factors and clinical features in metacarpophalangeal joint hyperextension after ligament reconstruction with trapeziectomy: A retrospective cohort study	6
Predictors of the need for rib resection in minimally invasive retroperitoneal approach for oblique lateral interbody fusion at upper lumbar spine (L1-2 and L2-3)	6
Stress and strain changes of the anterior cruciate ligament at different knee flexion angles: A three-dimensional finite element study	6
Japanese Orthopaedic Association (JOA) Clinical Practice Guidelines on the Management of Hallux Valgus – Secondary publication	6
Clinical outcomes following total en bloc spondylectomy for spinal metastases from lung cancer	6
Deap-seated infection and nonunion following internal fixation for Charcot foot deformity correction. A proportional meta-analysis of level 4 evidence	6
Symptom-based characteristics and treatment efficacy of neuropathic pain related to spinal disorders	6
Ultrasonography in the evaluation of various factors of developmental dysplasia of the hip in infants: Results from a retrospective study in a large hospital of northwest China	6
Effect of pre-operative HbA1c and blood glucose level on the surgical site infection after lumbar instrumentation surgery	6
Decision regret after primary hip and knee replacement surgery	5
Patients receiving knee arthroplasty with pre-existing long-term aspirin use suffer lower risk of perioperative complications but feel more postoperative pain	5
Potential causal association between serum vitamin D levels and intervertebral disc degeneration: A mendelian randomization study	5
Secondary peripheral chondrosarcoma arising from solitary osteochondroma of the clavicle: A case report	5
Postoperative tongue deviation by hypoglossal nerve palsy and Tapia's syndrome after cervical laminoplasty: report of two cases	5
Angular accuracy of plain radiographic measurements in leg alignment: Teleoroentgenogram versus orthoroentgenogram	5
An unresectable osteoblastoma of the axis controlled with denosumab	5
Generalized joint laxity as a predictor of recovering from low back pain during pregnancy – A prospective study	5
How does the postoperative medial arch height influence the patient reported outcomes of stage Ⅱ acquired adult flatfoot deformity?	5
Association of preoperative muscle composition of the lower extremity with gait function after total knee arthroplasty	5

Eight weeks of a lower limb resistance training protocol and gait performance in patients with symptomatic mild to moderate knee osteoarthritis	5
Validation and reliability of a Japanese version of the Shoulder Pain and Disability Index: A cross-sectional study	5
Intramedullary cavernous hemangioma of the spinal cord with intra- and extramedullary hematomas	5
The single-leg stand-up test as a simple and effective tool for assessing motor function in children -KID locomo study-	5
Reply to letter to the editor by Yoshii	5
Soft tissue round cell sarcoma of the abdominal wall, with EWSR1-non-ETS fusion (EWSR1-NFATC2 sarcoma): A case report and literature review emphasizing its clinical features	5
Long-term outcomes of total knee arthroplasty in patients with windswept deformity	5
Exercise-induced acute rhabdomyolysis with bilateral gluteal, thigh, and leg compartment syndrome: A case report	5
Influence of commuting methods on low back pain and musculoskeletal function of the lower limbs in elementary school children: A cross-sectional study	5
Directly measured strain patterns of the anterior talofibular and calcaneofibular ligaments after isolated ATFL repair in a combined ATFL and CFL injury: A cadaver study	5
Analysis of accuracy of pedicle screw placement in dysplastic pedicles in adolescent idiopathic scoliosis using the pedicle expansion technique with CT-based navigation	5
CD93 aggravates cell proliferation, angiogenesis and immune escape in osteosarcoma through triggering the PI3K/AKT pathway	5
Proximal humeral fractures treated with a low-profile plate with enhanced fixation properties	5
Surgical outcomes in instrumented surgery for dumbbell type spinal cord tumor -the comparison with non-instrumented surgery for spinal cord tumor	5
Validation of the Japanese version of the scoliosis research society-30 questionnaire for adult patients with spinal deformity	5
Large cohort study on prevention strategies for dislocation in total hip arthroplasty	5
Clinical and radiological outcomes of posterior cervical decompression and fusion for severe cervical compressive-extension injury: A case series	5
Calcium pyrophosphate crystal deposition with rotator cuff tear-A case report	5
The anatomical relationship between the celiac artery and the median arch ligament in degenerative spinal surgery	5
Location of the ovaries in children and efficacy of gonadal shielding in hip and pelvis radiography	5
Comparable satisfaction and clinical outcomes after surgery for adolescent idiopathic scoliosis in the adult (AISA) between the US and Japan	5
Perineural cyst with intracystic cerebrospinal fluid leakage by traction of nerve root -a case report	5
Analysis of medial tibial plateau fracture injury patterns using quantitative 3D measurements	5
Double level derotation knee osteotomy for habitual patellar dislocation with femorotibial osteoarthritis in an adult	5
Incidence and risk of infection in malignant soft tissue tumor resection: Data from the nationwide soft tissue tumor registry	5
Correlation between mutated genes and forearm deformity in patients with multiple osteochondroma	5
Corticosteroid-associated osteonecrosis of the femoral head after orthotopic liver transplantation and the outcomes of subsequent total hip arthroplasty	5
“The sun shines on the growing path”: The 40th Annual Research Meeting of the Japanese Orthopaedic Association	5
Impact of preoperative cervical sagittal alignment for cervical myelopathy caused by ossification of the posterior longitudinal ligament on surgical treatment	5
Persistent anterior shoulder pain after the Oudard–Iwahara–Yamamoto procedure in a patient with anterior shoulder instability: A case report	5
Worsening ambulation in elderly patients with cervical odontoid fractures: A nationwide multicenter study in Japan	5
Comparison of ceftriaxone and cefazolin as prophylactic antibiotics for surgical site infection in orthopedic upper extremity surgery: The nationwide shortage of cefazolin in March 2019	5
Femoral prosthesis alignment of augmented reality-assisted versus accelerometer-based navigation in total knee arthroplasty: A noninferiority analysis	5
Four types of global spine sagittal alignment and compensation mechanism in adult patients with lumbar degenerative disease	5
Hounsfield unit values are a better predictor than DXA T-score for adjacent vertebral fracture following balloon kyphoplasty	5
Delay between admission and surgery as a potential risk factor for postoperative morbidity and mortality in elderly patients with hip fractures: A retrospective study	5
Impact of strict population confinement on fracture incidence during the COVID-19 pandemic. Experience from a public Health Care Department in Spain	5
Improved responsiveness for JKOOS+ compared to KOOS in Japanese patients undergoing total knee arthroplasty	5
Trans patellar tendon sagittal tibial cut for lateral unicompartmental knee arthroplasty-location of the split- CT simulation study	5
Risk factors for nonunion in oblique lateral interbody fusion	5
Outcomes of horizontal versus Akin Osteotomy of the proximal phalanx for hallux valgus	4
Delirium following total hip or knee arthroplasty: A retrospective, single-center study	4
Comparison of the radiological and functional results of a plaster splint and dynamic stabilization splint for Boxer's fractures: A prospective randomized controlled study	4
Retrospective comparison of the surgical results for patients with thoracic myelopathy caused by ossification of the posterior longitudinal ligament: Posterior decompression with instrumented spinal f	4
Effect of hyperdry amniotic membrane in preventing tendon adhesion in a rabbit model	4
Research promotes advancements in the field of orthopaedic surgery	4
Augmentation of the medial collateral ligament using suture tape reduces the recurrence after corrective surgery for severe hallux valgus	4
Webplasty using an external fixator for complex syndactyly caused by Apert syndrome	4
Total ankle arthroplasty with total talar prosthesis for talar osteonecrosis with ankle osteoarthritis: A case report	4
An atypical periprosthetic fracture in collarless, polished, tapered, cemented stems of total hip arthroplasty: A report of five SC-stem cases and literature review	4
Effect of human amniotic membrane on the consolidation during bone lengthening by distraction: Experimental study in rabbits	4
The role of the oblique medial osteotomy angle during osteochondral fragment fixation in patients with a posteromedial osteochondral lesion of the talus	4
Modified paratricipital approach without mobilization of the ulnar nerve prevents postoperative ulnar neuropathy in distal humerus fractures	4
Evaluation of the usefulness of the Synovasure alpha-defensin lateral flow test kit for the diagnosis of periprosthetic joint infection in Japanese patients	4
Cross-cultural adaptation and validation of a Spanish version of the self-administered foot evaluation questionnaire (SAFE-Q)	4
FBLN1 promotes chondrocyte proliferation by increasing phosphorylation of Smad2	4
Clinical outcomes of combined focused shock wave and ultrasound-guided percutaneous irrigation of rotator cuff calcific tendinopathy therapy	4
Predictors of conversion surgery after conservative treatment for pyogenic spondylitis	4
Characteristics of back pain in patients with adolescent idiopathic scoliosis: Considerations in candidates for corrective surgery	4
Factors affecting internal rotation after reverse shoulder arthroplasty	4
Comparison of dynamic compression plate systems with oblique osteotomy and locking plate fixation versus transverse osteotomy and non-locking plate fixation for ulnar shortening osteotomy	4
Motion of the distal radioulnar joint in extension and flexion of the wrist using axial CT imaging of healthy volunteers	4
Analysis of risk factors for non-fusion of bone graft in anterior cervical discectomy and fusion: A clinical retrospective study	4
Facilitatory effects of artificial nerve filled with adipose-derived stem cell sheets on peripheral nerve regeneration: An experimental study	4
The influence of COVID-19 pandemic on the incidence of knee pain and physical activity level in children and adolescents in Japan: A prospective observation study	4
Biceps tenotomy versus soft-tissue tenodesis in females aged 60 years and older with rotator cuff tears	4
Post-laminectomy cervical flexion myelopathy and its possible pathomechanism: A case report	4
Sex differences in reference values of hip acetabular measurements using computed tomography in Japanese adults and the effect of aging on the measurement parameters	4
A case of adolescent trichorhinophalangeal syndrome undergoing pelvic osteotomy for bilateral acetabular dysplasia	4
A pregnant woman with multiple vertebral fractures due to Cushing's syndrome: A case report	4
Utility of the ability for basic movement scale II as a prediction method of ambulation ability in patients after the hip fracture surgery	4
Biological reconstruction for massive bone defect following resection of tumor in Japan	4
Do elevated preoperative serum inflammatory markers influence surgical site or periprosthetic joint infections following primary total hip arthroplasty?	4
Association between long-term hospitalization for mental illness and locomotive syndrome	4
Japanese Orthopaedic Association (JOA) clinical practice guidelines on the management of Osteoarthritis of the knee – Secondary publication	4
Two types of cannulated screw fixation based on Letenneur classification for the treatment of Hoffa fracture: A finite element analysis	4
Chronic recurrent multifocal osteomyelitis: A multidisciplinary experience of 22 pediatric cases with a mean follow-up of 27 months	4
Outcome of carpal tunnel release in patients with normal nerve conduction studies	4
Does early administration of denosumab delay bone healing after intertrochanteric femoral fractures?	4
Pregnancy and lactation-associated vertebral fragility fractures without low bone mineral density: A case report	4
Characteristic imaging findings predicting the risk of conservative treatment resistance in fresh osteoporotic vertebral fractures with poor prognostic features on magnetic resonance imaging	4
Impact of comorbidities on oncological outcomes of Japanese patients with high grade soft tissue sarcomas	4
Comment on Mihara et al.: Oncological and functional outcomes of planned and unplanned excision of soft tissue sarcoma: a retrospective study	4
Therapeutic drug monitoring-enabled long-term use of linezolid for the successful treatment of refractory pyogenic spondylodiscitis without development of thrombocytopenia: A case report	4
Radioscapholunate arthrodesis using a dorsal locking plate for neglected un-united distal radius fractures; a report of two cases	4
Reply to letter to the editor by Yuhan Gong et al.	4
Intraoperative assessment of hindfoot alignment using C-arm fluoroscopy	4
Magnetic resonance imaging predicts outcomes of conservative treatment in patients with lateral epicondylitis	4
Outcomes and complications after arthroplasty in patients with osteonecrosis of humeral head- systematic review	4
Spontaneous long bone fractures in metabolic bone disease of prematurity: A case series and literature review	4
WITHDRAWN: Treatment for the recurrent case of locking of the metacarpophalangeal joint of the thumb: A case report	4
Atelocollagen-associated autologous chondrocyte implantation for the repair of large cartilage defects of the knee: Results at three to seven years	4
Post-traumatic avascular necrosis of tibial plafond following an ankle fracture	4
Patellar tendon shortening surgery restores the knee extensor mechanism in flexed knee gait in children with cerebral palsy	4
Bone marrow edema in the acromioclavicular joint after arthroscopic rotator cuff repair	4