Nerve Removal Technique
Nerve Removal Technique - Related Videos
07:34
Minimally-invasive Technique for Injection into Rat Optic Nerve
0 Views •
Cited by 4 •
2015
Direct injection into the rat optic nerve is useful for regenerative research. We demonstrate a minimally-invasive technique for direct injection into a rat optic nerve that does not involve opening the skull. Using this method, surgical complications are minimized and recovery is more rapid.
02:50
Toluidine Blue Staining of Peripheral Nerve Sections: A Technique to Stain Myelinated Nerve Fibers For Peripheral Nerve Structure Visualization
0 Views •
2025
This video demonstrates the staining technique of resin-embedded, osmium tetroxide-treated rat peripheral nerve sections using toluidine blue. The stained nerve sections help visualize the fine structures of peripheral nerves.
04:06
Superior Lacrimal Gland Removal: A Surgical Technique to Remove the Palpebral and Orbital Parts of Superior Lacrimal Gland from Rabbit Model
0 Views •
2025
This video describes the surgical procedure to remove the two parts: palpebral and orbital of the superior lacrimal gland from a rabbit to create a dry eye disease model. This rabbit model is suitable for studies of ocular surface homeostasis, pathophysiology and ocular therapeutics.
05:08
A Stereotactically Guided Ablation Technique for Auditory Cortex Removal in Rats
0 Views •
2025
This video demonstrates a stereotactically-guided surgical procedure for ablating the auditory cortex in a rat. The steps include identifying anatomical landmarks in an anesthetized rat secured in a stereotactic frame, creating a window on the skull above the auditory cortex, aspirating the cortical layers, and providing post-operative care to assess the impact of the ablation on sound processing.
05:42
Detection and Removal of Tooth-Colored Composite Resin Using the Fluorescence-Aided Identification Technique
0 Views •
Cited by 6 •
2022
The Fluorescence-aided Identification Technique is a practicable, fast, and reliable approach for the differentiation of composite resin restorations from tooth substance, and facilitates the minimally invasive and complete removal of composite resin restorations and composite bonded trauma splints.
FAQs
The critical effect is loss of the selected axonal route, so signals that normally travel between a peripheral tissue and the nervous system can no longer follow that pathway. Comparing function before and after this interruption helps associate changes in sensation, movement, physiology, or anatomy with the missing neural input.
A selected nerve defines which communication route is interrupted and therefore which tissue or function becomes the experimental focus. If the target is chosen without a clear link to the question, observed changes may be difficult to interpret. Careful selection supports comparisons of neural circuitry, pain pathways, regeneration, or target-organ responses.
Researchers should monitor behavioral, physiological, and anatomical changes and consider whether each reflects loss of neural input, local tissue injury, or experimental stress. Surgical control and careful follow-up are therefore important. This distinction strengthens conclusions about circuitry, peripheral function, and target-organ responses in neuroscience studies.
First, investigators identify the nerve whose contribution they want to test and plan the intervention to interrupt that pathway. They then perform the selected excision or severing procedure with surgical control. Afterward, they assess behavioral, physiological, or anatomical consequences and compare them with pre-procedure findings to evaluate the effect of denervation.
Assessment can show whether denervation changes behavior, physiology, or anatomy in the affected system. These readouts can reveal consequences for sensory or motor function, neural circuitry, peripheral nerve regeneration, pain pathways, or a target organ. Using several outcome types gives a broader picture than relying on a single behavioral or physiological observation.
It is useful when a study needs to test what a particular peripheral neural connection contributes to a system. Neuroscientists can use before-and-after comparisons to investigate neural circuitry, regeneration of peripheral nerves, pain pathways, and responses in target organs. The approach links pathway disruption with measurable behavioral, physiological, or anatomical outcomes.