Spinal Injuries
 


C4 -
Complete Quadriplegia Muscle innervation is only of neck muscles with limited innervation of shoulder girdle muscles.

Functional Ability
  • able to breathe independently although respiratory capacity will be reduced
  • will be dependent for all ADL such as bathing, dressing, transfers, bladder & bowel routines, feeding etc.
  • able to drive power w/c using chin, head or sip & puff controls
  • able to move head, shrug shoulder
  • able to access environment only through an environmental control unit set up through head controls, chin control or sip & puff
  • Communication aids required will be computer using a mouthstick, head pointer and/or voice activation
  • mouth writing is a possibility in some cases
 
C5 - Complete Quadriplegia Muscle innervation of neck, shoulder, girdle, elbow flexors, and possibly weak wrist extensors.

Functional Ability
  • dependent for transfers, bathing, dressing, bladder and bowel routines
  • able to push a lightweight manual wheelchair over level surfaces for short distances with the use of peg rims
  • able to assist with self care
  • able to use a splint for writing and a computer
  • able to drive a power wheelchair using hand controls
  • able to feed with set up of equipment and food
  • possibly able to drive a fully adapted vehicle
 
C6 - Muscle innervation of neck, shoulder girdle, shoulder elbow flexors, wrist extensors and partial of forearm pronators.

Functional Ability
  • primitive grip using tenodesis
  • able to assist with level transfer; may be able to do independently
  • able to feed and do some self care such as teeth cleaning, grooming and showering
  • partial independence with dressing and meal preparation
  • able to propel a manual wheelchair over flat surfaces. A power wheelchair may be more functional for community activities
  • should be able to roll in bed, and achieve sitting from lying using equipment such as a bed bar or bed ladder
  • independent driving with an adapted vehicle
  • communication tools include a writing splint and computer
 
C7 - Complete Quadriplegia Muscle innervation of neck shoulder girdle, shoulder elbow flexor and extensors, wrist flexors and extensors and partial innervation of the hand.

Functional Ability
  • able to transfer independently
  • should be able to dress independently, some assistance may be required with fine finger function such as buttons
  • should achieve independence with bathing, bladder and bowel routines, some adaptive equipment may be required
  • able to manage basic meal preparation
  • independent manual wheelchair ability
  • will require some attendant care for home-making, shopping...
  • able to drive an adapted vehicle
 
T1-T6 - Complete Paraplegia Muscle innervation of the upper limbs with partial innervation of the intercostal and trunk musculature.

Functional Ability
  • independence in bathing, dressing, grooming, self care, transfers and meal preparation in a wheelchair accessible environment
  • able to drive an adapted vehicle
  • full mobility using a manual wheelchair. Should have sufficient endurance to manage community activities unless there are pre-existing medical conditions or age is a factor
  • possible use of long leg braces for standing and non wheelchair access
 
T7-T12 - Complete Paraplegia Muscle innervation of the upper limbs and trunk to waist level including the abdominal musculature.

Functional Ability
  • full independence from a wheelchair
  • level of ambulating dependent on muscle sparing, use of braces and walking aids
 
Cauda Equina - Muscle innervation of upper limb, trunk and partial innervation of the lower limbs dependent or existent of injury
  • full independence from a wheelchair
  • level of ambulating dependent on muscle sparing
  • use of braces and walking aids