Search results
Results From The WOW.Com Content Network
A boy using underarm (axillary) crutches to keep weight off the injured leg A man using forearm crutches. A crutch is a mobility aid that transfers weight from the legs to the upper body. It is often used by people who cannot use their legs to support their weight, for reasons ranging from short-term injuries to lifelong disabilities.
The two-point gait pattern closely imitates a unaffected gait pattern, but includes the use of two crutches or two canes with one on either side of the body. [1] In this pattern one crutch and the leg opposite to the crutch is moved in unison. [1] For example if the right crutch is moved forward, then the left leg would advance with it. [1]
Crutch paralysis is a form of paralysis which can occur when either the radial nerve or part of the brachial plexus, containing various nerves that innervate sense and motor function to the arm and hand, is under constant pressure, such as by the use of a crutch. [1] This can lead to paralysis of the muscles innervated by the compressed nerve. [2]
With the underarm crutches you cant really lift up the crutch in the same way, because it will hit against armpit. Imagine using underarm crutches, the feet of the crutches are parallel to your functional leg which the weight is on. You then start falling over to the front. If you want to move the crutches in front of you it is hard.
The Hoffmann's reflex test itself involves loosely holding the middle finger and flicking the fingernail downward, allowing the middle finger to flick upward reflexively. A positive response is seen when there is flexion and adduction of the thumb on the same hand. [4] Eg. in hypertonia, the tips of other fingers flex and the thumb flexes and ...
Wrist drop is a medical condition in which the wrist and the fingers cannot extend at the metacarpophalangeal joints.The wrist remains partially flexed due to an opposing action of flexor muscles of the forearm.
The term "pinch" often refers to the action being taken on the skin.A pinch of the skin displaces the skin and blood beneath from its natural position, and may inflict a minor degree of pain, which may increase if the amount of skin being pinched is smaller, but is usually tolerable to most.
There are two types of percussion: direct, which uses only one or two fingers; and indirect, which uses only the middle/flexor finger. Broadly classifying, there are four types of percussion sounds: resonant, hyper-resonant, stony dull or dull. A dull sound indicates the presence of a solid mass under the surface.