Expandable Cage
Expandable Cage - Related Videos
08:03
Maintenance of a Drosophila melanogaster Population Cage
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Cited by 8 •
2016
This manuscript reports a detailed protocol for culturing, on a regular basis, a population of Drosophila melanogaster using a fly population cage.
01:17
The Thoracic Cage: Sternum
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2023
The thoracic or rib cage forms the body's thorax (chest) portion. Its primary function in the body is to protect vital organs in the thoracic cavity, such as the heart and the lungs. It consists of 12 pairs of ribs with their costal cartilages and the sternum. The ribs are anchored posteriorly to the 12 thoracic vertebrae (T1-T12). The sternum is the elongated bony structure on the anterior side of the thoracic cage. It consists of three parts: the manubrium, the body, and the xiphoid process.
01:20
The Thoracic Cage: Ribs
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2025
Ribs are curved, flattened bones forming the thoracic cavity wall with the thoracic muscles. There are 12 pairs of thoracic ribs. The posterior ends of all the ribs articulate with the T1–T12 thoracic vertebrae. In contrast,the anterior ends of most ribs attach to the sternum via their costal cartilages. Parts of a Typical Rib A typical rib has a head, neck, and body. The posterior end of the rib is called the head, followed by a narrow neck. The head articulates primarily with the costal facet...
09:27
New Tools to Expand Regulatory T Cells from HIV-1-infected Individuals
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Cited by 4 •
2013
CD4+ Regulatory T cells are potent immune-modulators and serve important functions in immune homeostasis. The paucity of these cells in peripheral blood makes functional studies challenging, specifically in the context of HIV-1-infection. We here describe a method to isolate and expand functional CD4+ Tregs from peripheral blood from HIV-1-infected individuals.
11:35
Fabrication of an Expandable Brain Matrix Customizable Across Developmental Stages
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2026
An innovative method to build expandable brain matrices to cut either coronal or sagittal slices is described for application to neonatal piglets. This budget-friendly approach utilizes acrylic plates carved using templates from agarose gel brain molding, applies to multiple species, and allows for expansion to accommodate brain growth.
FAQs
Expansion changes the reconstructed spinal segment in three linked ways: it restores lost vertebral height, helps maintain alignment, and preserves a stable space for fusion. These mechanical effects matter because instability or collapse can alter the environment around the spinal cord and nerve roots. Implant design therefore becomes a determinant of both structural reconstruction and neurological recovery.
Placing the cage in a compact form allows the implant to enter the reconstruction site before it is enlarged in place. Expansion then provides the height and support required at the target level without requiring the device to occupy its final dimensions during insertion. This sequence links surgical placement with later restoration of alignment and stability.
Position determines how the expandable cage participates in spinal biomechanics and whether the reconstructed space remains appropriately supported. Because studies assess positioning in relation to fusion outcomes and neurological recovery, placement is not merely a technical detail. It can affect the stability achieved by reconstruction and the conditions surrounding compressed or vulnerable neural structures.
Maintaining vertebral height preserves the reconstructed geometry of the spinal segment after loss of support or instability. In the context described, that restoration works together with alignment and stability to create conditions for spinal fusion. The relevance to neuroscience is indirect but important: structural correction is performed where spinal cord or nerve-root disorders may also be present.
At a high level, reconstruction begins with placement of the cage in its compact configuration. The device is then expanded in place to restore vertebral height and maintain alignment, leaving a stable environment for fusion. The procedure is selected within a broader reconstruction strategy when spinal instability, vertebral reconstruction, or neural compression makes support and stabilization necessary.
Clinical use centers on spinal instability, vertebral reconstruction, and neural compression. These indications connect the implant to neuroscience because the affected anatomy can include the spinal cord and nerve roots. The cage addresses the structural component of such cases, while the broader clinical objective includes stabilizing the spine and supporting recovery of neurological function.
Research commonly examines three linked outcomes: biomechanics, spinal fusion, and neurological recovery. Biomechanical assessment asks how implant design and positioning influence the reconstructed segment; fusion assessment considers whether the stabilized environment supports the intended fusion; neurological assessment relates the reconstruction to recovery of function. Together, these measures connect device performance with clinically meaningful consequences.