Engineering:Standing wheelchair
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A standing wheelchair (also known as a standing chair, a wheeled stander or a stander) is assistive technology, similar to a standing frame, that allows a wheelchair user to raise the chair from a seated to a standing position. The standing wheelchair supports the person in a standing position and enables interaction with people and objects at eye level.
Design and function
While they all hold the same basic function, there is much variety within standing wheelchairs. As assistive devices, standing wheelchairs are primarily designed according to their user's needs. The lifting mechanisms incorporated can be either manually operated or powered with hydraulic devices that range in strength. Wheels can also be power-operated or manual. Steel alloys are often used in production to strike a balance of durability, strength, flexibility and lightness, however there are heavier and lighter metals available. Specific models are built to be used regularly while others only assist in specific tasks.[1] Some standing wheelchairs may even be driven from the standing position, however there is medical concern of an increased risk of bone fractures while driving due to the legs being under a heavy load.[2]
Diagnosis and users
Standing wheelchairs are used by people with mild to severe disabilities including: spinal cord injury, traumatic brain injury, cerebral palsy, spina bifida, muscular dystrophy, multiple sclerosis, stroke, rett syndrome, post-polio syndrome and more.
Standing chairs are used by people with both paraplegia and quadriplegia, since a variety of standing options are available to accommodate for mild-to-severe disabilities.
Health benefits
Numerous studies show evidence of standing wheelchairs providing specific health benefits over their non-mechanized counterparts. Some of these benefits have included improved circulation, higher bone density, and lower risk for contractions and skeletal deformation.[2] Several researchers and users alike report that benefits are not solely physical – the greater range of movement provided by mechanized standing wheelchairs allow users to lead more independent lives, resulting in improved mental health and a higher quality of life.[3][4]
Documentation and funding in the United States
Standing wheelchairs come at prices many consider inaccessible, with powered versions ranging from $10,000-$15,000. This inaccessibility resulted in a push for insurance companies to incorporate this technology into their existing plans. In 2020, the Independence Through Enhancement of Medicare and Medicaid (ITEM) Coalition appealed to the Centers for Medicare and Medicaid Services (CMS), requesting both standing wheelchairs and wheelchairs with power-elevated seats be covered under the Durable Medical Equipment Benefit.[5] That request was partially granted in May 2023, as CMS incorporated wheelchairs with power-elevated seats into the benefit and claimed standing wheelchairs would be considered in the future.[6]
As of Now, Medicare may help fund some portion of a standing wheelchair, while Medicaid funding varies from state to state in the U.S. Many insurance companies, vocational rehabilitation organizations, and medical case managers are increasingly funding standing wheelchairs because of the long-term health and quality of life benefits that come from passive standing.
Effective documentation
Funding (government funding or insurance) for standing equipment is achievable, but usually requires medical justification and a letter of medical necessity (a detailed prescription) written by a physical therapist or medical professional.
Funding sources
In the U.S. there are various funding options for purchasing durable medical equipment (DME) such as standing wheelchairs:
- Public insurance/government funding (i.e. Medicaid, Waivers, etc.)
- Private insurance companies (i.e. Blue Cross, health maintenance organizations (HMOs), PPOs, etc.)
- Worker's compensation
- Disability insurance
- Liability insurance (i.e. car, home, etc.)
- Out-of-pocket (cash or credit card)
- Possible payment plan through supplier
- Child's school purchase for use at school (i.e. standing is part of child's Individualized Education Program (IEP))
- Purchase by workplace for use while on the job
- Purchase through VA Hospital
- Assistance from local groups such (i.e. Rotary clubs, Lions, etc.)
- Assistance from disability groups (i.e. MDA, MS Society, etc.)
Most states have resources such as PAAT (Protection Advocacy for Assistive Technology) and State Technology Assistance Projects that are resources for consumers seeking funding or going through the appeals process.
References
- ↑ Merai, Sushant; Shah, Denish; Trivedi, Bhavinkumar; Joshi, Poojan; Kushwah, Sagarsingh (2022). "A study and design of standing wheelchair". Materials Today: Proceedings 65: 3787–3792. doi:10.1016/j.matpr.2022.06.485. ISSN 2214-7853. http://dx.doi.org/10.1016/j.matpr.2022.06.485.
- ↑ 2.0 2.1 Arva, Julianna; Paleg, Ginny; Lange, Michelle; Lieberman, Jenny; Schmeler, Mark; Dicianno, Brad; Babinec, Mike; Rosen, Lauren (2009-09-18). "RESNA Position on the Application of Wheelchair Standing Devices". Assistive Technology 21 (3): 161–168. doi:10.1080/10400430903175622. ISSN 1040-0435. http://dx.doi.org/10.1080/10400430903175622.
- ↑ Meade, Paul Amadeus Lane, Jim (2022-09-12). "Medicare needs to update its wheelchair coverage for the 21st century" (in en-US). https://www.statnews.com/2022/09/12/medicare-needs-to-update-its-wheelchair-coverage-for-the-21st-century/.
- ↑ Gohlke, Jacob Handberg; Kenyon, Lisa K. (2022-09-12). "Exploring powered wheelchair standing device use in children and adults: a longitudinal case series". Disability and Rehabilitation: Assistive Technology: 1–13. doi:10.1080/17483107.2022.2120101. ISSN 1748-3107. http://dx.doi.org/10.1080/17483107.2022.2120101.
- ↑ Young, Kerry Dooley (2023-06-05). "For many who use power wheelchairs, CMS decision just made seat elevation much less expensive" (in en-US). https://www.statnews.com/2023/06/05/cms-power-wheelchairs-seat-elevation-coverage/.
- ↑ "Article – Power Mobility Devices – Policy Article (A52498)". https://www.cms.gov/medicare-coverage-database/view/article.aspx?articleid=52498&ver=35&.
![]() | Original source: https://en.wikipedia.org/wiki/Standing wheelchair.
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