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Comparing Ultra Lightweight Wheelchair Frames

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One of the first steps in selecting a wheelchair is to determine the type of wheelchair frame that is required. According to clinical practice guidelines, a fully configurable, ultra lightweight wheelchair is recommended for an individual who uses a manual wheelchair for independent mobility12. The ability to fully tailor a wheelchair for an individual will have an effect on positioning/postural support, ease of propulsion, and wheelchair stability and maneuverability. There are difference choices possible in ultra lightweight wheelchair frames – from those that fold with a cross-brace to those that are fully rigid. It is important to understand the similarities and differences in the wheelchair frames so that the initial choice of wheelchair frame type is optimal for individual clients.

Choices in Ultra Lightweight Wheelchair Frames

When choosing between folding and rigid, consider:

  • Stability of individual's condition
    • anticipated change in client's size or function
  • Level of postural support required
  • Method of propulsion
    • bilateral upper extremities
    • hand-foot propulsion
    • foot propulsion
  • Discrepancy of lower leg length or contractures of lower extremities
  • Transfers
    • standing transfer
    • sliding board transfer
  • Activity level of the individual
    • distance propelled daily and in what environments
  • Transportation
    • ability to fold/lift the wheelchair
    • crash-worthiness for occupied transit

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Choices in Folding Wheelchair Frames

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{^widget|(imagealt)Box+Frame|(column1)%3ch3%3eBox+Frame%3c%2fh3%3e%0d%0a%0d%0a%3cul%3e%0d%0a%09%3cli%3eSide+frame+is+one+piece%3c%2fli%3e%0d%0a%09%3cli%3eCross-brace+is+integrated+into+side+frame+to+connect+the+two+sides%3c%2fli%3e%0d%0a%09%3cli%3eAllows+for+lower+seat-to-floor+height+as+seat+rail+is+flush+with+wheelchair+frame%3c%2fli%3e%0d%0a%3c%2ful%3e%0d%0a|(name)layout_2_columns_Text_Image|(align)left|(image)%7e%2fgetmedia%2fe38a3325-8c59-47e4-af26-be3a7ac353bd%2ffoldingBox1.jpg%3fwidth%3d370%26height%3d246%26ext%3d.jpg|(widget_displayname)Column+with+Image|(width)|(height)^}

{^widget|(imagealt)Open+Frame|(column1)%3ch3%3eOpen+Frame%3c%2fh3%3e%0d%0a%0d%0a%3cul%3e%0d%0a%09%3cli%3eCross-brace+is+more+compact+than+traditional+folding+wheelchairs%3c%2fli%3e%0d%0a%09%3cli%3eChoice+of+fixed+front+end+for+greater+rigidity+or+swing-away+lower+leg+assembly+for+ease+of+standing+transfers%3c%2fli%3e%0d%0a%09%3cli%3eAllows+for+greater+efficiency+of+propulsion+compared+to+modular+or+box+frame+folding+wheelchairs+due+to+lower+weight%2c+fewer+moving+parts%2c+and+rigidity+in+cross-brace+%26amp%3b+seat+rail%3c%2fli%3e%0d%0a%3c%2ful%3e%0d%0a|(name)layout_2_columns_Text_Image|(align)left|(image)%7e%2fgetmedia%2ff61da388-9958-4687-9ffb-9217fb393b16%2ffoldingOpen1.jpg%3fwidth%3d370%26height%3d246%26ext%3d.jpg|(widget_displayname)Column+with+Image|(width)|(height)^}

Choices in Rigid Wheelchair Frames

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{^widget|(imagealt)Box+Frame|(column1)%3ch3%3eBox+Frame%3c%2fh3%3e%0d%0a%0d%0a%3cul%3e%0d%0a%09%3cli%3eTends+to+offer+greater+rigidity+than+open+frame+due+to+structural+design+of+frame+creating+the+shape+of+a+box%3c%2fli%3e%0d%0a%09%3cli%3eTends+to+be+heavier+than+open+frame+and+closed+frame+wheelchairs%3c%2fli%3e%0d%0a%09%3cli%3eCould+be+more+challenging+to+transport+into+a+vehicle+due+to+shape+of+frame%3c%2fli%3e%0d%0a%09%3cli%3eAllows+for+optional+swing-out+lower+leg+assembly+due+to+box+design%3c%2fli%3e%0d%0a%3c%2ful%3e%0d%0a|(name)layout_2_columns_Text_Image|(align)left|(image)%7e%2fgetmedia%2f3d1f01c3-70a2-4772-8d9f-cee95df62822%2frigidBox1.jpg%3fwidth%3d370%26height%3d370%26ext%3d.jpg|(widget_displayname)Column+with+Image|(width)|(height)^}

Rigid Frames: Adjustable or Fully Welded?

Rigid wheelchairs, whether open-, closed-, or box-framed, can come in adjustable or fully fixed/welded versions. Which one is right for an individual?

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