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Joint Mobilization. Basic Definitions. Osteokinematics Arthrokinematics Related Terms Component Motions. Athrokinematics involved in Motion. Roll New points on one surface come in contact with new points on the opposite surface Always occur in same direction as bone movement
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Basic Definitions • Osteokinematics • Arthrokinematics • Related Terms • Component Motions
Athrokinematics involved in Motion • Roll • New points on one surface come in contact with new points on the opposite surface • Always occur in same direction as bone movement • When roll occurs alone:
Athrokinematics involved in Motion • Roll • Glide (Sliding) • One specific point comes in contact with new points on opposing surface • Direction depends on surface of joint • Combined roll and glide movements
Athrokinematics involved in Motion • Roll • Glide (Sliding) • Spin • Compression • Distraction or Traction
Convex Concave Rules • MUST KNOW • Convex Stationary + concave moving = gliding in same direction as angular motion • Concave stationary = convex moving =gliding in opposite direction of angular motion
What is the difference between passive stretching and joint mobilization stretching? • Passive Angular Stretching • Use a lever • Joint Mobilization • Safer more selective because:
Techniques in Joint Mobilization • Joint Position • Closed packed position • Loose packed position
Techniques in Joint Mobilization • Joint Position • Treatment Plane
Techniques in Joint Mobilization • Joint Position • Treatment Plane • Treatment Force
Techniques in Joint Mobilization • Joint Position • Treatment Plane • Treatment Force • Grades Oscillation Techniques • I and II = pain reduction • III and Iv = stretching
Techniques in Joint Mobilization • Joint Position • Treatment Plane • Treatment Force • Grades Oscillation Techniques • Sustained Traction Movements • Grade I • Grade II • Grade III
Indications • Neurophysiologic Effects • Mechanical Effects • Nutritional Effects
Contraindications • Hypermobility • Joint Effusion • Inflammation • Fractures • Arthritis • Congenital Bone Deformities • Manipulations