Age-related differences in limited flexibility of the lower extremities and correlations with low back pain in young baseball players: a cross-sectional study of 1228 players (#1201)

2:30 PM

Kinshi Kato

GENERAL POSTERS ON-LINE

Facet joint osteoarthritis and low back pain: an epidemiological study in the community  (#ZO5)

6:58 AM

Kenji Kobayashi

Zoom presentation - Orals

Multidimensional analysis on residual pain following posterior fusion surgery for lumbar degenerative disorders; A minimum 2-year follow-up (#1107)

2:30 PM

Tatsuya ENDO

GENERAL POSTER SESSION

Dynamic Spinopelvic Alignment on Walking is Associated with Quality of Life in Patients with Degenerative Lumbar Spinal Canal Stenosis; Kinematic study using three-dimensional motion analysis. (#1243)

2:30 PM

Takuya Miura

GENERAL POSTERS ON-LINE

Preoperative dysfunction of hip joint can be a risk factor for rod fracture after posterior corrective surgery in the patients with adult spinal deformity; a retrospective cohort study (#1246)

2:30 PM

Keita Sato

GENERAL POSTERS ON-LINE

Sagittal imbalance and need for future care in elderly adults: Locomotive Syndrome and Health Outcomes in the Aizu Cohort Study (LOHAS) (#ZSP5)

6:52 AM

Kazuyuki Watanabe

Zoom presentation - Special Posters

Can Wall-Occiput distance and Rib-Pelvis distance be used to assess sagittal spinal alignment? (#1239)

2:30 PM

Koji Otani

GENERAL POSTERS ON-LINE

Facet joint degeneration preceding the intervertebral disc: an epidemiological study in the community (#1237)

2:30 PM

Kenji Kobayashi

GENERAL POSTERS ON-LINE

Radiographic parameters for the lumbar spine of L1 axis sacral distance and sacral slope angle are associated with low back pain (#1230)

2:30 PM

Yota Kaneko

GENERAL POSTERS ON-LINE

Associations between treatment and health-related quality of life in patients with symptomatic lumbar spinal stenosis: a retrospective propensity score-matched analysis in the Locomotive syndrome and health outcome in Aizu cohort study (LOHAS) database (#1238)

2:30 PM

Takeru Yokota

GENERAL POSTERS ON-LINE

Prevalence of facet joint degeneration preceding the intervertebral disc: an epidemiological study in community (#ZSP1)

6:30 AM

Kenji Kobayashi

Zoom presentation - Special Posters