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Recent News and Articles on the Keywords: hand prosthetics + prosthetics + amputation  Related to the article below (Last Update: 8/4/2008)


Business Gazette
Ability Prosthetics can ?hold a hand?
Business Gazette, MD - Jul 23, 2008
by Rebecca McClay | Staff Writer Jeffrey M. Brandt, founder of Ability Prosthetics & Orthotics, thinks his business model will help his company thrive in a ...
Tyler Johnson comes home for physical therapy after battle with ...
Steamboat Pilot, CO - Aug 1, 2008
Tyler has pins inserted into his heels, which now cushion the bottom of his legs and will make prosthetics more comfortable. Tyler said therapy is also ...
Support group helps amputees make life more Limb-It-Less
The Wenatchee World Online, WA - Jul 30, 2008
Hein said he joined because he wants to help others cope with amputations. Hein has had to learn to write with his left hand and get used to his prosthetic ...
Taking construction step by step
Sydney Morning Herald, Australia - Jul 25, 2008
Harrison believes that within five to 10 years the technology to "hard-wire" a prosthetic hand to the nerves in a patient's arm will be available. ...
Local boy demonstrates prosthetic attachments for amputees' convention
Moose Jaw Times-Herald, Canada - Jul 21, 2008
?It?s called the flapper,? 10-year-old George Kasinski announced as he held up the prosthetic arm with a flexible white a plastic disc attached to the end. ...
Easton teen's bionic hand believed to be 1st in state
Bangor Daily News, ME - Jul 17, 2008
The hand is attached to a prosthetic forearm that covers the end of the amputation site below his elbow. Electrodes attach to his skin over specific muscle ...
Limbs of Love Helps Local Woman Walk Again after Limb Bought on ...
MarketWatch - Jul 29, 2008
A state bill is expected to reach Houston early next year and there is a national bill HR 5615 that seeks prosthetic parity as well. ...
'It's always the stuff you can do'
York Daily Record, PA - Aug 2, 2008
Tommy Wade's friend just returned from Iraq, and Wade, right, had part of his friend's jacket molded on to his prosthetic leg. biking from Tustin, Calif., ...
Cyclist urges others to embrace life
Carlisle Sentinel, PA - Jul 31, 2008
At home in Colorado, he is a volunteer firefighter who plans on attending college in Spokane, Wash. to study prosthetics and orthotics. Amputees Across ...
'Robot arm' to be featured on ABC news
Laconia Citizen, NH - Jul 31, 2008
Hildreth has learned to overcome his disability, but he remains frustrated with the lack of technology when it comes to prosthetics. ...
Source: Google News

Development of a lightweight and adaptable multiple-axis hand prosthesis -
CM Light, PH Chappell - Medical Engineering and Physics, 2000 - Elsevier
... PI, Br?nemark R, Bergh, P, Rydevik B. Osseointegrated prosthesis in lower limb
amputation: the development ... 19. Jaksic D. Mechanics of the belgrade hand. ...

Major replantation versus revision amputation and prosthetic fitting in the upper extremity: A late … -
B Graham, P Adkins, TM Tsai, J Firrell, WC … - Journal of Hand Surgery, 1998 - Elsevier
... This study indicates that replantation produces superior functional results compared
with amputation and a prosthesis. (J Hand Surg 1998;23A:783-791. ...

… phantom limb pain associated with prosthesis-induced increased use of an amputation stump in humans -
T Weiss, WHR Miltner, T Adler, L Br?ckner, E Taub - Neuroscience Letters, 1999 - Elsevier
... Subjects having an amputation of either a hand, lower or upper arm and using
a prosthesis were included in the study. Nine patients ...

Consequences of non-vascular trans-femoral amputation: A survey of quality of life, prosthetic use … -
K Hagberg, R Br?nemark - Prosthetics and Orthotics International, 2001 - informaworld.com
... national registration of persons with a lower limb amputation. ... On the other hand,
this could include both ... and those with excellent or poor prosthetic function. ...

Hand Prosthesis Control Via Myoelectric Patterns -
P Herberts, C Almstr?m, R Kadefors, PD Lawrence - Acta Orthopaedica, 1973 - informaworld.com
... be regarded as the normal sequela of amputation. The method of using phantom sensation
to facilitate or even elini- Page 3. MYOELECTRIC HAND PROSTHESIS CONTROL ...

[PDF] Control of multifunctional prosthetic hands by processing the electromyographic signal -
M Zecca, S Micera, MC Carrozza, P Dario - Crit Rev Biomed Eng, 2002 - robocasa.net
... are able to control a single DoF in a prosthetic limb (hand open/close,wrist ... of the
forearm, depending on the level of the amputation).?? is information ...
-

Amputation rehabilitation and prosthetic restoration. From surgery to community reintegration -
A Esquenazi - ingentaconnect.com
... osseo-implantation for suspension of the prosthesis, tension control hands or
electromagnetic ... the functional outcomes of patients with limb amputation. ...

Experience with swedish multifunctional prosthetic hands controlled by pattern recognition of … -
C Almstr?m, P Herberts, L K?rner - International Orthopaedics, 1981 - Springer
... The SVEN-hand weighs about 1050 g. All pa- tients felt that the relatively high
weight of the prosthesis caused irritation of the amputation stump after ...

Design and development of an underactuated prosthetic hand
B Massa, S Roccella, MC Carrozza, P Dario - Robotics and Automation, 2002. Proceedings. ICRA'02. IEEE …, 2002 - ieeexplore.ieee.org
... fit the myoelectric prostheses for different amputation levels, all ... In fact, the
prosthetic device must rely on ... forces to maintain the object within the hand. ...

… DIGIT BY TRANSPLANTATION OF A SECOND TOE FOR CONTROL OF AN ELECTROMECHANICAL PROSTHETIC HAND -
ROFDBY TOE - MICROSURGERY, 2002 - doi.wiley.com
... Testing and rehabilitation of the injured hand are preconditions for agile use of
a prosthetic hand. With impending disuse-atrophy of the amputation stump af ...

Source: Google Scholar
 

Amputation of the Hand or Finger and Prosthetics

What Is Amputation?

Amputation is the complete removal of an injured or deformed body part. An amputation may be the result of a traumatic injury or may be the result of a planned operation where the finger must be removed. Some traumatically amputated fingers may be replanted or reattached, but in some cases, reattachment of the amputated finger is not possible or advisable. Conditions, such as a tumor, may require that a finger be surgically amputated to preserve a person's health.

How Is an Amputation Done?

When an amputation is necessary, the surgeon removes the injured body part and prepares the remaining part for future prosthetic use. This means careful treatment of the skin, muscles, tendons, bones and nerves, so that a prosthesis can be worn with comfort. The surgeon decides the length of the remaining body part based on medical and prosthetic factors.

Article continues below and (thank you)

 

What Can I Expect After Surgery?

For the first couple of weeks, you should expect some pain, which is controlled with pain medications. While you are healing, your doctor will tell you how to bandage and care for the surgical site and when to return to the office for follow-up care. You may be given exercises to build your strength and range of motion. You may be asked to touch and move your skin to desensitize it and to keep it mobile.

What Type of Prosthesis Will I Get?

The type of prosthesis depends on the location and length of your residual finger or hand and your functional and lifestyle needs. The prosthesis replaces some of the function and the appearance of the missing body part. It is important to communicate to your doctor and prosthetist the activities you feel are most important so that an appropriate prosthesis can be provided for you. Prostheses can restore length to a partially amputated finger, enable opposition between the thumb and a finger, or in the case of a prosthetic hand, stabilize and hold objects with bendable fingers. If your hand is amputated through or above the wrist, you may be given a full arm prosthesis with an electric or mechanical hand. Some patients may decide not to use a prosthesis.

How Is a Prosthesis Made?

A prosthesis is fabricated from an impression cast taken from the residual finger or limb and the corresponding part on the undamaged hand. Through this process, an exact match to the details of the entire hand can be achieved. The prosthetic finger or hand is fabricated out of a flexible, transparent silicone rubber. Colors dispersed in the silicone are carefully matched to the individual's skin tones, which give the prosthesis the life-like look and texture of real skin. The finger or hand is usually held on by suction. The flexibility of the silicone permits good range of motion of the remaining body parts. Fingernails can be individually colored before applying them to the fingers so they can be matched almost perfectly. The nails can be polished with any nail polish and the polish can be removed with a gentle-action nail polish remover. Silicones are resistant to staining. Inks wash off easily with alcohol or soap and warm water. With proper care, a silicone prosthesis may last three to five years. Creation of your prosthesis usually begins three months after you are completely healed from surgery. This waiting period allows time for swelling to subside and for the remainder of your hand to take its final shape. You may need therapy to learn to use your new prosthesis.

What Kinds of Feelings Are Common Following an Amputation?

The loss of a body part, especially one as visible as a finger or hand, can be emotionally upsetting. It may take time to adapt to changes in your appearance and ability to function. Talking about these feelings with your doctor or other patients who have had amputations often helps you come to terms with your amputation. You may ask your doctor to recommend a counselor to assist with this process. It is important to remember that with time, you will adapt to your situation by finding new ways of doing your daily activities. A resource that can help is the Amputee Coalition of America. These resources can help you to be strong during the course of recovery. Remember that the quality of life is directly related to your attitude and expectations — not just obtaining and using a prosthesis.

Figure 1: Thumb prosthesis not attached."

Figure 2: Same hand with thumb prosthesis attached.

© 2005 American Society for Surgery of the Hand

 

 
 
 
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