Prosthetics and Orthotics Gait Analysis Overview

Normal Gait

Standard walking pattern without deviations.

Gait Abnormalities

Deviations from normal walking patterns.

Below Knee Amputation (BKA)

Amputation below the knee joint.

Above Knee Amputation (AKA)

Amputation above the knee joint.

Hip Disarticulation

Amputation at the hip joint.

Hemipelvectomy

Removal of one side of the pelvis.

Center of Mass (COM)

Point where body mass is balanced.

Wound Care

Management of surgical or traumatic wounds.

Limb Shaping

Contouring residual limb for prosthetic fitting.

Gait Training

Re-education of walking patterns post-amputation.

Prosthetic Analysis

Assessment of prosthetic fit and function.

Prosthetic Deviation

Abnormal movement patterns due to prosthetics.

Lateral Bend

Trunk deviation towards the prosthetic side.

Abduction

Leg positioned away from midline during stance.

Lordosis

Exaggerated lumbar curve during stance phase.

Forward Flexion

Trunk bending forward during stance phase.

High Heel Rise

Excessive upward movement of heel during swing.

Terminal Impact

Sudden stop of the prosthetic limb at swing.

Heel Whip

Rotational movement of the foot during gait.

Foot Rotation

Twisting of the foot at heel contact.

Toe Drag

Inability to lift toes during swing phase.

Dorsiflexion Assist

Support for ankle upward movement.

Plantarflexion Stop

Restriction of ankle downward movement.

Pressure Tolerant Areas

Regions of limb that can bear weight.

Pressure Sensitive Areas

Regions of limb that should avoid pressure.

Soft Dressing

Flexible covering for wound protection.

Neuroma

Nerve tissue growth causing pain post-amputation.

Exudate

Fluid emitted from a wound.

Positioning Program

Strategy to maintain joint range of motion.

Gait Analysis

Assessment of walking patterns for deviations.