What are wii games and how can they help stroke patients?


Can you imagine having a stroke and having your world change in an instant?
Well that is the reality for some individuals in today’s society. Stroke is the fifth largest cause of disability in the world. Closer to home stroke is the third largest killer in New Zealand, that’s about 2500 people every year. Breaking that down further everyday about 24 New Zealanders have a stroke. A quarter occur in people under 65 years, Stroke Foundation of New Zealand, (2013).

A recent approach in rehabilitation for stroke patients is the use of Nintendo Wii games that are better known, as ‘WiiHab’, or 'Wii-Habilitation'. These are virtual reality Wii games that are played on a play station or a computer providing patients with a controlled, safe and individualized therapy that is multi-sensory, multidimensional and functional Saponsnik et al., (2010).

Based on my experience, during my second year placement there are different Wii games that occupational and physiotherapists can use in rehabilitation. In my first two weeks of placement I was fortunate to play some games such as, Ten Pin Bowling, and Cooking Mama against some patients to experience the competitive and interactive atmosphere in which patients thoroughly enjoy. Coincidentally this led on to me facilitating multiple individual and small group Wii sessions consisting of two to three patients from the ward. Occasionally the sessions consisted of more patients, in which my supervisor would help me to co-facilitate the group sessions.  
Wii games create a stimulated and fun environment for patients to develop a range of skills and learn task based techniques. 
 
Four common Wii games that occupational and physiotherapists use as interventions for improving upper limb function for stroke patients in rehabilitation are:

  • Cooking Mama
  • Tennis
  • Standing Balance
  • Ten Pin Bowling  

These Wii games involve a lot of upper limb hand movements to improve patient’s fine motor skills. Cooking Mama uses movements that replicate peeling an onion, cutting a potato and shredding cheese. 
Tennis involves upper limb movements to hit the ball over the net.
Standing Balance involves patients standing on a balance board that consists of four sensors to measure patients centre of balance, and weight distribution in standing.
Ten Pin Bowling involves upper limb movements using the hand controller to release the ball. 
Through my observations I strongly believe incorporating Wii games into physiotherapy and occupational therapy practice is beneficial to improving patients upper limb function of the affected limb. This has been further justified by studies from Saponsnik et al., (2010), that Wii games help patients to redevelop connections and long-term potentiation within the brain. These motor patterns are developed from repeated stimulation and task orientated training of the affected limb, ultimately leading to functional improvements after stroke.

References  
Sapsonik, G., Teasell, R., Mamdani, M., Hall, J., McIlroy, W., Cheung,
D.,Thorpe, K., Cohen, L., & Bayley, M. (2010). Effectiveness of virtual reality using wii gaming technology in stroke rehabilitation: A pilot randomized clinical trial and proof of principle. American Heart Association Journals, (41), 1477-1484. doi:10.1161/ STROKEAHA. 110584979

Stroke Foundation of New Zealand (2013). Facts about stroke in new
zealand. Retrieved from http://www.stroke.org.nz/node/16



3 comments:

  1. Thanks for the advice, good ideas for getting the upper limb moving.

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