Results 111 to 120 of about 23,505 (207)

Systematic Review of Paraspinal Muscle Changes in Lumbar Spondylolisthesis: MRI and CT Insights

open access: yesOrthopaedic Surgery, Volume 18, Issue 8, Page 1563-1573, August 2026.
Paraspinal muscle degeneration, especially multifidus atrophy and fat infiltration (FI), contributes to spinal instability and spondylolisthesis progression. Reduced multifidus area and increased FI correlate with instability, while compensatory erector spinae hypertrophy is often observed, particularly in isthmic cases, highlighting the need for ...
Valerio D'Andrea   +9 more
wiley   +1 more source

Clinical and Radiological Outcomes of Monosegmental Minimally Invasive Transforaminal Lumbar Interbody Fusion for High‐Grade Spondylolisthesis: A 3‐Year Observational Study

open access: yesOrthopaedic Surgery, Volume 18, Issue 8, Page 1591-1600, August 2026.
In this study, we performed two approaches of MIS‐TLIF and percutaneous pedicle screw fixation to offer safe and effective treatment of high‐grade spondylolisthesis with satisfactory clinical and radiological outcomes. ABSTRACT Objective High‐grade isthmic spondylolisthesis remains surgically controversial, and evidence on minimally invasive, single ...
Chao Liu   +3 more
wiley   +1 more source

Comparative Clinical and Radiological Outcomes of Arthroscopic‐Assisted Uniportal Spinal Surgery Versus Unilateral Biportal Endoscopy for Unilateral Laminotomy With Bilateral Decompression in Lumbar Spinal Stenosis: A 2‐Year Follow‐Up Study

open access: yesOrthopaedic Surgery, Volume 18, Issue 8, Page 1613-1622, August 2026.
This study compares two minimally invasive techniques, arthroscopic‐assisted uniportal spinal surgery (AUSS) and unilateral biportal endoscopy (UBE), for treating lumbar spinal stenosis using unilateral laminotomy with bilateral decompression (ULBD). Over a 2‐year follow‐up, perioperative outcomes, patient‐reported improvement, and radiological changes,
Abdul Waheed Bahir   +6 more
wiley   +1 more source

Low‐Profile Posterior Lumbar Fusion Combined With Proximal Interlaminar Coflex Dynamic Fixation for Lumbar Degenerative Diseases: A Comparative Study

open access: yesOrthopaedic Surgery, Volume 18, Issue 8, Page 1753-1767, August 2026.
Low‐profile topping‐off surgery, combining cortical bone trajectory screws with pedicle screws and Coflex stabilization, achieved comparable clinical outcomes to traditional topping‐off, with reduced incision length, blood loss, and drainage. This technique offers a less invasive approach and faster recovery for patients with lumbar degenerative ...
Kuan Li   +10 more
wiley   +1 more source

Epigenetic research methods and animal models for intervertebral disc degeneration (Review). [PDF]

open access: yesMol Med Rep
Cui X   +8 more
europepmc   +1 more source

Ovine models of intervertebral disc degeneration. [PDF]

open access: yesAnn Transl Med
Bonilla AF   +4 more
europepmc   +1 more source

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