1 / 9

Gait Evaluation

Gait Evaluation. Athletic Injury Assessment Chapter 9, p. 303. Gait Analysis. “Walking is a series of narrowly averted catastrophes”— p.303 Gait=walking or running pattern Analysis dictated by scope and length of injury Ankle injury scenario.

chiko
Télécharger la présentation

Gait Evaluation

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Gait Evaluation Athletic Injury Assessment Chapter 9, p. 303

  2. Gait Analysis • “Walking is a series of narrowly averted catastrophes”—p.303 • Gait=walking or running pattern • Analysis dictated by scope and length of injury • Ankle injury scenario • Abnormal gait often learned during times of injury • Observe: • Limb position • ROM • Force production • Timing/sequence

  3. Terms—p.303-304 • Antalgic gait • Stride length • Cadence • Center of Gravity

  4. Gait Analysis—p.304 • Video helpful • Ensure NML walking pace • Position yourself properly • Multiple views(A/P/Lat) • Focus on individual body parts first, then on entire body, then parts again • With/without shoes • Reassess often

  5. Normal Gait—p. 307 • Normal adult cadence~107 spm • Women cadence>men cadence • Stride length~75 cm • Vertical movement~5cm • Slight lateral motion • Rotation increases with gait speed • Gait affected by: • Intrinsic factors: • Joint ROM • Muscle strength • Body type • gender • Extrinsic factors: • Surface incline • Surface type • footwear

  6. Gait Phases—p.307 • Stance phase • Foot in contact with ground • Closed kinetic chain • High energy phase/propulsion • Swing phase • Foot moves through air • Open kinetic chain • Low energy phase

  7. Stance Phase—p. 308, 310 • Box 9-1, p. 310 • Initial contact • Loading response • Midstance • Terminal stance • Preswing

  8. Swing Phase—p. 308-309, 312 • Box 9-2, p. 312 • Initial Swing • Midswing • Terminal Swing

  9. Walking vs. Running—p. 314 • At no time are both feet in contact with the ground • Flight phase—neither foot in contact with ground • Arms move in opposition to LE’s • Decreased vertical movement • Fig. 9-5, p. 314

More Related