Disc bulges and extrusions are very different. Education of these differences can be crucial with patient management. dynamicdiscdesigns.com/produ…

Day 3 NASS

Day 2 @NASpine meeting.

A study of asymptomatic teenage athletes found disc herniation in 28% and degeneration in 39%. ddd models demonstrate why structural change on MRI doesn't always mean pathology. dynamicdiscdesigns.com/disc-…

New product development.

Human studies demonstrate that sustained lumbar flexion can produce spinal creep alongside muscular compensation. Understanding this interaction helps clinicians explain loading, movement, and recovery without suggesting that the spine is fragile. dynamicdiscdesigns.com/spina…

Research tracking individual lumbar vertebrae reveals substantial variation in movement patterns among people with chronic low back pain. Understanding how each level contributes throughout movement adds an essential dimension to spine education. dynamicdiscdesigns.com/lumba…

Our spinal artwork. No AI here

A collection of lumbar spine pics.

L1–Sacrum Disarticulating Lumbar Spine Model with Disc Herniations, Nerves & Ligaments L1–Sacrum Disarticulating Lumbar Spine Model with Disc Herniations, Nerves & Ligaments

A prospective study directly compared recumbent and upright lumbar MRI findings in 220 adults. Positional differences appeared in approximately half of patients with low back pain, particularly for disc contour and spinal stenosis dynamicdiscdesigns.com/uprig…

Digital education makes musculoskeletal knowledge accessible, but translating that knowledge into clinical reasoning and patient communication remains challenging. Physical dynamic models may offer... dynamicdiscdesigns.com/digit…

Dynamic Disc Modelling. dynamicdiscdesigns.com/produ…

Pain cannot be read directly from an MRI or reduced to one damaged structure. A whole-person approach combines anatomical findings with differential diagnosis, functional assessment, and biopsychosocial clinical reasoning. dynamicdiscdesigns.com/anato…

For the spine professional and their education. dynamicdiscdesigns.com/produ…

Lumbar disc herniation is not simply a static change in disc shape. A 2025 systematic review examines how loading direction, repetition and intradiscal pressure influence the pathway and morphology of disc failure. dynamicdiscdesigns.com/lumba…

Learn the lateral recess dynamicdiscdesigns.com/later…

Reminder of the lateral recess. A recent large scale study. Using our Lumbar Spinal Stenosis Dynamic Model which showcases a dynamic motion segment with a thickened Ligamentum flavum, watch how this space can be affected. link.springer.com/article/10…

Our newest Lumbosacral Model. Designed for the clinical encounter. #spine

Disc contour was the finding most likely to change between recumbent and upright lumbar MRI. Most differences represented an existing bulge, protrusion or extrusion becoming more pronounced under weight-bearing conditions. dynamicdiscdesigns.com/disc-…