220 likes | 342 Views
Common Athletic Injuries. Overuse Conditions & Fractures. Today’s Objectives. To describe the distinguishing factors of overuse conditions To discuss the common overuse conditions To describe the mechanism of common overuse conditions To identify fracture classification schemes.
E N D
Common Athletic Injuries Overuse Conditions & Fractures
Today’s Objectives • To describe the distinguishing factors of overuse conditions • To discuss the common overuse conditions • To describe the mechanism of common overuse conditions • To identify fracture classification schemes
Causes of Overuse Conditions • Intrinsic 1. Poor flexibility 2. Weakness (inadequate conditioning or rehabilitation) 3. Alignment (structure)
Causes of Overuse Conditions • Extrinsic 1. Training errors 2. Equipment 3. Technique (skill mechanics)
Common Overuse Conditions • Tendinitis • Bursitis • Synovitis
Tendinitis • Definition • Review tendon structure 1. Strong, dense connective tissue 2. Callagenous tissue • Fatigues w/repetitive loading • Occurs at skeletal connection site
Tendinitis • S/Sx 1. Insidious onset 2. Progression of condition 3. ?’s - changes in extrinsic factors 4. ?’s - activity that causes pain 5. Swelling, redness, warmth 6. Tenderness 7. Crepitus
Tendinitis • Common sites 1. Lower extremity 2. Upper extremity
Bursitis • Definition • Anatomy of “potential space” • Problem areas • Mechanism
Bursitis • S/Sx 1. Insidious or acute onset 2. Vague Sx (local at onset) 3. Deep tenderness 4. ROM 5. Night pain
Bursitis • Common sites 1. Lower extremity activities 2. Upper extremity activities
Capsular Synovitis • Definition • Synovial membrane • Sx similar to bursitis, but more diffuse
Capsular Synovitis • S/Sx 1. Insidious, subsequent joint injury 2. Pain throughout joint, even at rest 3. Redness, warmth, swelling 4. Guarding 5. NO specific area of tenderness 6. ROM limited
Fracture Classifications • Factors: - 1. Location relative to rest of bone 2. Shape, direction & magnitude 3. Duration of onset • Lay terms/names
Fracture Classifications Location 1. Diaphyseal (diaphysis) 2. Epiphyseal (epiphyseal line) 3. Articular fractures (articular cartilage)
Fracture ClassificationsSeverity 1. Incomplete 2. Nondisplaced 3. Displaced
Fracture ClassificationsShape • Depressed • Comminuted • Transverse • Compressive
Fracture ClassificationsShape 5. Spiral 6. Greenstick
Fracture Classification Other Avulsion
Fracture ClassificationOther • Stress fractures (reactions) 1. Lower extremity 2. Initial findings nonspecific 3. Mimic soft tissue injuries 4. External stress
Evaluation • Bump test • Percussion test • Squeeze test • Axial compression test