"Complete paralysis" means that a person is unable to move their muscles at all, causing them to be completely immobile and not able to do any physical actions. Full definition
In fact, without treatment, your dog could have complete paralysis of the muscles, including the lungs, causing respiratory failure. (wagwalking.com)
At that point, the team upgraded the status of four from complete paralysis in their lower limbs to partial. (sciencemag.org)
The unit is perfect for animals with rear - end paralysis / deficiencies, but can be adapted to be used by animals with complete paralysis. (usa-veterinarians.com)