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List of works by Shota Ikegami

A case series of pregnancy- and lactation-associated osteoporosis and a review of the literature

scientific article

A case with atypical clinical course diagnosed as osteoarthritis, osteonecrosis, subchondral insufficiency fracture, or rapidly destructive coxopathy

scientific article

Additive effects of eldecalcitol in poorly responding long-term bisphosphonate treatment for osteoporosis

scientific article published on 28 June 2019

Alfacalcidol Increases the Therapeutic Efficacy of Ibandronate on Bone Mineral Density in Japanese Women with Primary Osteoporosis

scientific article

Anti-nociceptive effects of elcatonin injection for postmenopausal women with back pain: a randomized controlled trial

scientific article

Are pedicle screw perforation rates influenced by distance from the reference frame in multilevel registration using a computed tomography-based navigation system in the setting of scoliosis?

scientific article published on 21 October 2016

Are pedicle screw perforation rates influenced by registered or unregistered vertebrae in multilevel registration using a CT-based navigation system in the setting of scoliosis?

scientific article

Association Between Sagittal Spinal Alignment and Physical Function in the Japanese General Elderly Population: A Japanese Cohort Survey Randomly Sampled from a Basic Resident Registry

scientific article published on 01 September 2019

Association between musculoskeletal function deterioration and locomotive syndrome in the general elderly population: a Japanese cohort survey randomly sampled from a basic resident registry

scientific article published on 03 July 2020

Associations of self-reported height loss and kyphosis with vertebral fractures in Japanese women 60 years and older: a cross-sectional survey

scientific article published on 06 July 2016

Bisphosphonate Pre-Treatment Diminishes the Therapeutic Benefits of Teriparatide in Japanese Osteoporotic Patients

scientific article published on 01 May 2016

Bone alterations are associated with ankle osteoarthritis joint pain

scientific article published on 18 January 2016

Bone mineral density measurement at both spine and hip for diagnosing osteoporosis in Japanese patients

scientific article published on 09 July 2009

Bony findings detected by MRI may reflect the pathophysiology of osteoarthritis with thumb carpometacarpal joint pain

scientific article published on 18 November 2015

Can surgery for adolescent idiopathic scoliosis of less than 50 degrees of main thoracic curve achieve good results?

scientific article published on 21 September 2017

Changes in pelvic anatomy after long corrective fusion using iliac screws for adult spinal deformity

scientific article published on 21 June 2019

Changes in serum vitamin D and PTH values using denosumab with or without bisphosphonate pre-treatment in osteoporotic patients: a short-term study

scientific article published on 15 December 2015

Clinical Implications of Hip Flexion in the Measurement of Spinal Bone Mineral Density

scientific article published on 5 January 2016

Comparison between continuous and discontinuous multiple vertebral compression fractures

scientific article

Comparison in bone turnover markers during early healing of femoral neck fracture and trochanteric fracture in elderly patients

scientific article published on October 10, 2009

Comparison of Clinical and Radiological Results of Posterolateral Fusion and Posterior Lumbar Interbody Fusion in the Treatment of L4 Degenerative Lumbar Spondylolisthesis

scientific article published on 16 February 2016

Comparison of Spinous Process-Splitting Laminectomy versus Conventional Laminectomy for Lumbar Spinal Stenosis.

scientific article

Comparison of Splinting Versus Nonsplinting in the Treatment of Pediatric Trigger Finger

scientific article published on June 1, 2012

Comparison of the effects of denosumab with either active vitamin D or native vitamin D on bone mineral density and bone turnover markers in postmenopausal osteoporosis

scientific article published on 11 April 2017

Compliance and discontinuation of denosumab treatment in postmenopausal Japanese women with primary osteoporosis or rheumatoid arthritis and osteoporosis

scientific article published on 05 May 2017

Complications after spinal fixation surgery for osteoporotic vertebral collapse with neurological deficits: Japan Association of Spine Surgeons with ambition multicenter study

scientific article published on 11 September 2019

Computer-assisted skip pedicle screw fixation for adolescent idiopathic scoliosis.

scientific article published on 2 December 2016

Correlation of Lower Instrumented Vertebra With Spinal Mobility and Health-related Quality of Life After Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis

scientific article published on 01 August 2019

Delayed wound healing after tooth extraction and self-reported kyphosis in Japanese men and women

scientific article

Determination of optimal screw number based on correction angle for main thoracic curve in adolescent idiopathic scoliosis

scientific article published on 01 December 2018

Differences in Bone Mineral Density and Bone Turnover Markers between Subjects with and without Diffuse Idiopathic Skeletal Hyperostosis

scientific article published on 10 September 2020

Does Main Curve Flexibility Affect Screw Insertion Accuracy Using a CT-based Navigation System in Adolescent Idiopathic Scoliosis Surgery?

scientific article published on 14 July 2020

Early Postoperative Magnetic Resonance Imaging in Detecting Radicular Pain After Lumbar Decompression Surgery: Retrospective Study of the Relationship Between Dural Sac Cross-sectional Area and Postoperative Radicular Pain

scientific article published on July 2017

Early changes in bone specific turnover markers during the healing process after vertebral fracture

scientific article

Effect of bisphosphonates or teriparatide on mechanical complications after posterior instrumented fusion for osteoporotic vertebral fracture: a multi-center retrospective study

scientific article published on 01 July 2020

Efficacy of Denosumab for Osteoporosis in Three Female Patients with Osteogenesis Imperfecta

scientific article published on January 2017

Efficacy of Erythropoietin-Beta Injections During Autologous Blood Donation Before Spinal Deformity Surgery in Children and Teenagers

scientific article

Eldecalcitol, in Combination with Bisphosphonate, Is Effective for Treatment of Japanese Osteoporotic Patients

scientific article

Elevation of serum alkaline phosphatase (ALP) level in postmenopausal women is caused by high bone turnover

scientific article published on December 2014

Factors leading to postoperative pain in adolescent idiopathic scoliosis patients including sagittal alignment and lumbar disc degeneration

scientific article published on 24 September 2019

Factors that characterize bone health with aging in healthy postmenopausal women

scientific article published on 12 August 2014

Fragility fractures and delayed wound healing after tooth extraction in Japanese older adults

scientific article published on 02 January 2020

How Much Surface Registration Accuracy is Required Using Ct-based Navigation System in Adolescent Idiopathic Scoliosis Surgery?

scientific article published on 01 April 2019

Impact of Diffuse Idiopathic Skeletal Hyperostosis on Sagittal Spinal Alignment in the General Elderly Population: A Japanese Cohort Survey Randomly Sampled from a Basic Resident Registry

scientific article published on 16 July 2019

Increased Serum 25(OH)D3 Levels in Post-Menopausal Japanese Women with Osteoporosis after 3-Year Bisphosphonate Treatment

scientific article

Indications and limitations of minimally invasive lateral lumbar interbody fusion without osteotomy for adult spinal deformity

scientific article published on 17 March 2020

Joint pain undergoes a transition in accordance with signal changes of bones detected by MRI in hip osteoarthritis

scientific article published on 30 September 2013

Knee joint pain potentially due to bone alterations in a knee osteoarthritis patient

scientific article

Lateralization of the Tibial Tubercle in Recurrent Patellar Dislocation: Verification Using Multiple Methods to Evaluate the Tibial Tubercle

scientific article published on 01 May 2018

Long-Term Surgical Results of Skip Pedicle Screw Fixation for Patients with Adolescent Idiopathic Scoliosis: A Minimum-Ten-Year Follow-Up Study

scientific article published on 10 December 2020

Loss of Pelvic Incidence Correction After Long Fusion Using Iliac Screws for Adult Spinal Deformity: Cause and Effect on Clinical Outcome

scientific article published on 01 February 2019

Mid-term results of computer-assisted cervical pedicle screw fixation

scientific article

Mid-term results of computer-assisted skip pedicle screw fixation for patients with Lenke type 1 and 2 adolescent idiopathic scoliosis: A minimum five-year follow-up study

scientific article published on 30 November 2017

Mini Open Foraminotomy for Cervical Radiculopathy: A Comparison of Large Tubular and TrimLine Retractors.

scientific article published on 28 July 2015

Monthly minodronate inhibits bone resorption to a greater extent than does monthly risedronate

scientific article published on 03 August 2016

Myxopapillary ependymoma of the cauda equina in a 5-year-old boy.

scientific article published on 17 December 2014

Normative Values of QuickDASH in the Elderly Japanese: a Cohort Survey Randomly Sampled from a Basic Resident Registry

scientific article published on 01 December 2020

Optimal Measurement Level and Ulnar Nerve Cross-Sectional Area Cutoff Threshold for Identifying Ulnar Neuropathy at the Elbow by MRI and Ultrasonography

scientific article published on 03 April 2018

Optimal cervical screw insertion angle determined by means of computed tomography scans pre- and postoperatively.

scientific article

Osteoid osteoma presenting as thoracic scoliosis.

scientific article published on 2 September 2015

Pedicle Screw Loosening after Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis in Upper and Lower Instrumented Vertebrae Having Major Perforation.

scientific article

Perforation Rate of Pedicle Screws Using Hybrid OR Combined with Intraoperative CT Navigation for Adolescent Idiopathic Scoliosis: Impact of Distance from the Reference Frame and Other Risk Factors

scientific article published on 01 September 2020

Perforation rates of cervical pedicle screw insertion by disease and vertebral level.

scientific article

Physical performance reflects cognitive function, fall risk, and quality of life in community-dwelling older people

scientific article published on 22 August 2019

Posterior spinal fusion for scoliosis after Fontan procedure: A case series.

scientific article published on 23 November 2017

Posterior spinal fusion for severe kyphoscoliosis in a Loeys-Dietz syndrome patient with a large syringomyelia

scientific article published on 20 April 2020

Posterior spinal fusion for severe spinal deformities in musculocontractural Ehlers-Danlos syndrome: Detailed observation of a novel Case and review of two reported cases

scientific article published on 18 August 2020

Prediction of Spontaneous Lumbar Curve Correction After Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis Lenke Type 1 Curves

scientific article published on 01 March 2019

Predictors of improvement in low back pain after lumbar decompression surgery: Prospective study of 140 patients

scientific article published on 07 April 2017

Preoperative spinal cord damage affects the characteristics and prognosis of segmental motor paralysis after cervical decompression surgery

scientific article published on March 2014

Pretreatment of daily teriparatide enhances the increase of bone mineral density in cortical bones by denosumab therapy.

scientific article published on 3 April 2018

Prevalence and Risk Factors of Carpal Tunnel Syndrome in Japanese Aged 50 to 89 Years

scientific article published on 01 September 2020

Prevalence of Diffuse Idiopathic Skeletal Hyperostosis in the General Elderly Population: A Japanese Cohort Survey Randomly Sampled From a Basic Resident Registry

scientific article published on 01 April 2020

Proximal Junctional Kyphosis After Posterior Spinal Fusion for Severe Kyphoscoliosis in a Patient With PIEZO2-deficient Arthrogryposis Syndrome

scientific article published on 22 November 2019

Rapid bone destruction in a patient with knee osteoarthritis. A case report and review of the literature

scientific article

Reply to the Editor: Surgical Treatment of Osteoporotic Vertebral Fracture with Neurological Deficit-A Nationwide Multicenter Study in Japan

scientific article published on 31 March 2020

Residual thoracolumbar/lumbar curve is related to self-image after posterior spinal fusion for Lenke 1 and 2 curves in adolescent idiopathic scoliosis patients

scientific article published on 24 April 2020

Results of Bone Peg Grafting for Capitellar Osteochondritis Dissecans in Adolescent Baseball Players

scientific article published on 11 August 2016

Rigid Occipitocervical Instrumented Fusion for Atlantoaxial Instability in an 18-month-old Toddler with Brachytelephalangic Chondrodysplasia Punctata: A Case Report

scientific article published on 23 March 2017

Risk Factors for Proximal Junctional Fracture Following Fusion Surgery for Osteoporotic Vertebral Collapse with Delayed Neurological Deficits: A Retrospective Cohort Study of 403 Patients

scientific article published on 19 October 2018

Risk factors of adjacent vertebral collapse after percutaneous vertebroplasty for osteoporotic vertebral fracture in postmenopausal women

scientific article published on 12 January 2016

Sagittal spinal alignment deviation in the general elderly population: a Japanese cohort survey randomly sampled from a basic resident registry

scientific article published on 26 June 2018

Scoliosis in Goldenhar syndrome with curve reversal during brace treatment: a case report

scientific article published on 16 October 2020

Screw perforation features in 129 consecutive patients performed computer-guided cervical pedicle screw insertion.

scientific article published on 06 August 2014

Screw perforation rates in 359 consecutive patients receiving computer-guided pedicle screw insertion along the cervical to lumbar spine

scientific article published on 02 November 2016

Selecting the C7-LIV Line Vertebra as the Upper Instrumented Vertebra for Adolescent Idiopathic Scoliosis Lenke Type 1A Curves: Multicenter and a Minimum 2-year Follow-up Study

scientific article published on 24 April 2020

Serum pentosidine levels after 3 years of bisphosphonate treatment in post-menopausal osteoporotic women

scientific article published on 23 December 2014

Short-term bisphosphonate treatment reduces serum 25(OH) vitamin D3 and alters values of parathyroid hormone, pentosidine, and bone metabolic markers

scientific article published on 13 February 2017

Skip pedicle screw fixation combined with Ponte osteotomy for adolescent idiopathic scoliosis

scientific article published on 10 August 2014

Spinal cord MRI signal changes at 1 year after cervical decompression surgery is useful for predicting midterm clinical outcome: an observational study using propensity scores.

scientific article published on 19 September 2017

Surgical Outcomes of Long Fusion Using Dual Iliac Screws Bilaterally for Adult Spinal Deformities: The Effect on the Loosening Rate and Sacroiliac Joint Correction

scientific article published on 25 January 2019

Surgical Treatment of Osteoporotic Vertebral Fracture with Neurological Deficit-A Nationwide Multicenter Study in Japan

scientific article published on 22 March 2019

Surgical outcomes of spinal fusion for osteoporotic vertebral fracture in the thoracolumbar spine: Comprehensive evaluations of 5 typical surgical fusion techniques

scientific article published on 21 August 2019

Ten-Year Results of Reconstruction for Rheumatoid Cervical Spine Lesions and Occurrence Factor of Subaxial Subluxation

scientific article published on 14 May 2019

The Pathophysiology and Progression of Hip Osteoarthritis Accompanied with Joint Pain are Potentially Due to Bone Alterations - Follow-up Study of Hip OA Patients

scientific article

The Pathophysiology of Primary Hip Osteoarthritis may Originate from Bone Alterations

scientific article

The Surgical Outcomes of Spinal Fusion for Osteoporotic Vertebral Fractures in the Lower Lumbar Spine with a Neurological Deficit

scientific article published on 29 January 2020

The factors related to the poor ADL in the patients with osteoporotic vertebral fracture after instrumentation surgery

scientific article published on 10 August 2019

The skeletal muscle cross sectional area in long-term bisphosphonate users is smaller than that of bone mineral density-matched controls with increased serum pentosidine concentrations

scientific article published on 21 February 2015

Two-stage posterior spinal fusion for early-onset scoliosis: Two case reports

scientific article published on 01 March 2019

Unilateral vs Bilateral Hip Bone Mineral Density Measurement for the Diagnosis of Osteoporosis

scientific article published on May 15, 2013

Upper instrumented vertebra to the right of the lowest instrumented vertebra as a predictor of an increase in the main thoracic curve after selective posterior fusion for the thoracolumbar/lumbar curve in Lenke type 5C adolescent idiopathic scoliosi

scientific article published on 23 August 2019

Values for the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire in the general elderly population: A Japanese cohort survey randomly sampled from a basic resident registry

scientific article published on 10 December 2020

Weekly Teriparatide versus Bisphosphonate for Bone Union during Six Months after Multi-Level Lumbar Interbody Fusion for Osteoporotic Patients: A Multicenter, Prospective, Randomized Study

scientific article published on 11 February 2020

What Components Comprise the Measurement of the Tibial Tuberosity-Trochlear Groove Distance in a Patellar Dislocation Population?

scientific article published in September 2015

Women with insufficient 25-hydroxyvitamin D without secondary hyperparathyroidism have altered bone turnover and greater incidence of vertebral fractures

scientific article published on June 29, 2011