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Stages of disc prolapse and vertebral degeneration |
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| The model illustrates degenerative changes to the vertebral bodies and intervertebral discs of the lumbar spine in various degrees. Based on the original cast of a human lumbar spine, even finest bone structures are accurately depicted. The following conditions are shown from top to bottom:
• Intervertebral disc in healthy condition
• Lumbar vertebra (L1) without degenerative changes
• Intervertebral disc with protrusion
• Lumbar vertebra (L2) with beginning degenerative changes
• Intervertebral disc with medial prolapse
• Lumbar vertebra (L3) with advanced degenerative changes
• Intervertebral disc with intraforaminal prolapse on the right
• Lumbar vertebra (L4) with strong degenerative changes and bony constriction of the left intervertebral foramen
• Extremely narrowed intervertebral disc
• Lumbar vertebra (L5) with strong degenerative changes and bony constriction of the left intervertebral foramen with pressure on the spinal nerve root L5 on the left.
The model can be disassembled into vertebrae and intervertebral discs.
Supplied on base. 22cm. |
| A795 |
$239.95 |
Stages of disc prolapse and vertebral degeneration |
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Pediatric Cervical Set |
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| W42007 |
$74.95 |
Pediatric Cervical Set |
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6 Mounted Vertebrae |
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| Consisting of atlas, axis, another cervical vertebra, two thoracic vertebrae with inter-vertebral discs and one lumbar vertebra. On stand, removable. 22cm. |
| A75 |
$115.95 |
6 Mounted Vertebrae |
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5 Vertebrae |
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| Atlas, axis, cervical, thoracic and lumbar vertebrae. Loosely threaded on nylon. |
| A75/1 |
$65.95 |
5 Vertebrae |
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Osteoporosis Model |
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| Three medically divided lumbar vertebrae with intervertabral discs. The upper section shows healthy bone structure, the middle section osteoporotic bone structure and the lower section advanced osteoporotic bone structure with flattened plated, deformation and decreased mass. For detailed study the vertebrae can be removed from the stand. 16cm |
| A78 |
$89.95 |
Deluxe Osteoporosis Model |
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Spinal Column |
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| Consisting of occipital plate, the 7 vertebrae with discs, cervical nerves, vertebral arteries and spinal cord. On stand. 19cm |
| A72 |
$119.95 |
Cervical Spinal Column |
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Spinal Column |
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| Consisting of the 12 thoratic vertebrae with discs, thoracic nerves and spinal cord. Flexibly mounted on stand. 32cm |
| A73 |
$119.95 |
Thoracic Spinal Column |
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Spinal Column |
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| Consisting of the 5 lumbar vertebrae with discs, sacrum with flap, coccyx, spinal nerves and spinal cord. On stand. 34cm |
| A74 |
$139.95 |
Lumbar Spinal Column |
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Mini Vertebral Column |
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| Model with squama occipitalis and pelvis. The vertebral column is mounted flexibly to demonstrate natural movements and pathological changes. On detachable stand. |
| A18/21 |
$169.95 |
Mini Vertebral Column, elastic, on stand |
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Prolapsed Lumbar Section |
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| This lumbar spinal column shows a dorso-lateral prolapsed intervertevral disc between the 3rd and 4th lumbar vertebrae. On stand. 34cm |
| A76/5 |
$159.95 |
Prolapsed Lumbar Section |
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Lifting Demonstration Figure |
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| Provide your clients with a graphic demonstration of the effects of correct and incorrect lifting techniques on the spinal solumn. The figure lifts a weight from one of the two positions. If the correct technique is used th espine stays in proper alignment. Using and incorrect technique causes the vertebrae to become distorted. Comes on base with illustrations of right and wrong lifting on the spine. 28x21.5cm, 1.4kg |
| W19007 |
$499.95 |
Lifting Demonstration Figure |
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