Friday, January 4, 2013

Sunday, December 2, 2012

Mastering a $110,000 Mechanical Arm

Excerpt: On 11/26/12, James Dao of The New York Times reported on Cpl. Sebastian Gallegos of the Marines who is among a small group of upper limb amputees who have had a pioneering surgery, known as targeted muscle reinnervation, that amplifies nerve signals that control prosthetic arms. He wears a $110,000 robotic device with an electronic motor and sensors able to read signals from his brain. 

Of the more than 1,570 American service members who have had arms, legs, feet or hands amputated because of injuries in Afghanistan or Iraq, fewer than 280 have lost upper limbs. Their struggles to use prosthetic limbs are in many ways far greater than for those who have lost lower-limbs.

With myriad bones, joints and ranges of motion, the upper limbs are among the body’s most complex tools. Replicating their actions with robotic arms can be excruciatingly difficult, requiring amputees to understand the distinct muscle contractions involved in movements they once did without thinking.

Upper limb amputees must also cope with the critical loss of sensation. Touch, the ability to differentiate baby skin from sandpaper or to calibrate between gripping a hammer and clasping a hand, no longer exists.

For all those reasons, nearly half of upper limb amputees choose not to use prostheses, functioning instead with one good arm. By contrast, almost all lower limb amputees use prosthetic legs.

Further information is in the complete NY Times article.






Friday, November 2, 2012

'Brain Scrambler' Aids Phantom Limb Pain

Walter Reed Army Medical Center  is now using Calmare Therapy as one of its methods used to eliminate phantom pain for amputees.

This therapy uses a biophysical rather than a biochemical approach. A 'no-pain' message is transmitted to the nerve via disposable surface electrodes applied to the skin in the region of the patient's pain. The perception of pain is cancelled when the no-pain message replaces that of pain, by using the same pathway through the surface electrodes in a non-invasive way.

Calmare Therapy Video

Friday, October 26, 2012

Ho Offers Calligraphy Catalog




A 24-page catalog of Ho, the amputee calligrapher's original work is now available from Malaysia.  The self-taught calligrapher managed to develop her own style of calligraphy after losing her upper limbs after an accident in 1990.
A Sample Page of Ho's Unique Calligraphy
The cost is $6.00 or RM18 plus $3.00 or RM9 postage. Contact:
He Lan Gui, 12F Jalan Hanag Jabet, 75200 Malacca Malaysia






Sunday, August 26, 2012

ABC News Interview With Dr. Ted Carrick

A fascinating  ABC Chiropractic Neurology Interview with Dr Ted Carrick, a chiropractic neurologist of Marietta Georgia on the many non-invasive modalities he combines to correct the effects of brain trauma. In the clip, a young athlete with severe brain injury achieves dramatic movement success with the use of mirror therapy.

Monday, August 13, 2012

The Courage of Dr. BJ Miller

We at End The Pain Project are deeply impressed by the compassion and courage of Dr. Miller, a triple amputee and current head of the SF Zen Hospice Project.  Read the full article at SF Gate.