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A traumatic neuroma is a type of neuroma which results from trauma to a nerve, usually during a surgical procedure. The most common oral locations are on the tongue and near the mental foramen of the mouth. [2] They are relatively rare on the head and neck. [3]
Targeted reinnervation has an efferent and an afferent component. Targeted muscle reinnervation is a method by which a spare muscle (the target muscle) of an amputated patient is denervated (its original nerves cut and/or de-activated), then reinnervated with residual nerves of the amputated limb. [1]
On Oct. 29, I had my transhumeral amputation. During the surgery, I underwent targeted muscle reinnervation, which rerouted my nerves to prevent phantom limb pain.
A neuroma (/ nj ʊəˈr oʊ m ə /; plural: neuromata or neuromas) is a growth or tumor of nerve tissue. [1] Neuromas tend to be benign (i.e. not cancerous ); many nerve tumors , including those that are commonly malignant , are nowadays referred to by other terms.
In the Soviet Union, the first arm replantation after a traumatic transhumeral amputation was performed by Nicolai L. Volodos and his colleagues on 19 January 1977 in Kharkiv, Ukraine. The case was described in the central press, and became the catalyst for microsurgery as a surgical specialty in Soviet medicine. Soon after that, new ...
Gender, side of limb loss, and etiology of amputation have not been shown to affect the onset of phantom limb pain. [2] One investigation of lower limb amputation observed that as stump length decreased, and therefore length of the phantom limb increased, there was a greater incidence of moderate and severe phantom pain. [8]
Upper-extremity prostheses are used at varying levels of amputation: forequarter, shoulder disarticulation, transhumeral prosthesis, elbow disarticulation, transradial prosthesis, wrist disarticulation, full hand, partial hand, finger, partial finger. A transradial prosthesis is an artificial limb that replaces an arm missing below the elbow.
Following an amputation, there is a neurological reorganization of cortical regions in the brain, [2] where brain regions that were responsible for the amputated limb start to manage remaining body parts, which are commonly related to the residual limb. The presence of this anatomical incongruence causes telescoping sensations because the body ...