walking aids Flashcards
what are the four types of walking aids?
- walking stick
- axillary crutches
- elbow crutches
- zimmer frames
what are the three main reasons for prescribing walking aids?
- reduces weightbearing
- assists with balance & stability
- allow mobility & function
what does walking aids allow? give an example
- allows healing
e.g., fractures
what do walking aids take off? what does it reduce?
- takes pressure off joints e.g., osteoarthritis
- reduces pain & swelling e.g., ankle sprain
what are the five most important considerations when choosing a walking aid?
- weight- bearing status
- functional requirements
- upper limb function
- ability
- understanding
what are the three types of weightbearing?
- full
- partial
- non
what is full weightbearing?
- don’t need any weight off
what is partial weightbearing?
- foot to floor but need some weight off
what is non- weightbearing?
- sturdy aid for whole body weight
describe functional requirements as a consideration
- stairs
- can’t take a zimmer frame upstairs
describe upper limb function as a consideration
- some walking aids are very strenuous
describe ability as a consideration
- requires strength, endurance and balance
describe understanding as a consideration
- axillary crutch is difficult to use
what is the indication of axillary crutches ?
- non weight- bearing
what is the advantage of axillary crutches?
+ wieght- bearing ability
what are the disadvantages of axillary crutches?
- require strength and balance
- nerve damage if used incorrectly
how do you measure axillary crutches?
- adjust height to 5cm below axillary fold/ armpit (2-3 fingers)
- adjust handle so elbow slightly flexed (15 degrees)
how do you use axillary crutches? what do you weight bear through and why?
- squeeze tops of crutches between arms and ribcage
- weight- bear through handles, not armpits (can equate to radial nerve damage)
how do you use axillary crutches to walk?
- swing to gait
- swing through gait
what is swing to gait using axillary crutches?
- crutches forwards
- affected leg clear of ground and in front of body
- sound leg swings to crutches
what is swing through gait with axillary crutches?
- same as swing to gait but unaffected leg swings past crutches
+ quicker - less stable
when are elbow crutches indicated?
- partial weight bearing
- non- weight bearing with provisions
what are the advantages of elbow crutches?
+ less cumbersome than axillary crutches
+ easier to use
what is the disadvantage of elbow crutches?
- can’t bear as much weight as axillaries
how do you measure elbow crutches?
- with patient standing tall and arms hanging by side:
- handles level with wrist crease
- cuffs just below elbows
how do you walk with PWB using elbow crutches?
- 3 point gait
- crutches
- affected leg
- sound leg