Kin 188 Shoulder Evaluation And Injuries
-
Upload
jls10 -
Category
Health & Medicine
-
view
3.010 -
download
3
description
Transcript of Kin 188 Shoulder Evaluation And Injuries
![Page 1: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/1.jpg)
KIN 188 – Prevention and KIN 188 – Prevention and Care of Athletic InjuriesCare of Athletic Injuries
Shoulder Evaluation and Shoulder Evaluation and InjuriesInjuries
![Page 2: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/2.jpg)
AnatomyAnatomy
![Page 3: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/3.jpg)
Bony AnatomyBony Anatomy
SternumSternum Manubrium, body, xiphoid processManubrium, body, xiphoid process
ClavicleClavicle Sternal (proximal) and acromial (distal) endsSternal (proximal) and acromial (distal) ends Characteristic “s-shape”Characteristic “s-shape”
HumerusHumerus Head, neck, greater/lesser tuberosity, bicipital Head, neck, greater/lesser tuberosity, bicipital
(intertubercular) groove, deltoid tuberosity(intertubercular) groove, deltoid tuberosity Scapula (shoulder blade)Scapula (shoulder blade)
Vertebral (medial)/axillary (lateral)/superior borders, Vertebral (medial)/axillary (lateral)/superior borders, inferior/superior angles, coracoid/acromion processes, inferior/superior angles, coracoid/acromion processes, spine, glenoid/supraspinous/infraspinous/subscapular spine, glenoid/supraspinous/infraspinous/subscapular fossasfossas
![Page 4: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/4.jpg)
Bony AnatomyBony Anatomy
![Page 5: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/5.jpg)
Bony AnatomyBony Anatomy
Right shoulder
blade
![Page 6: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/6.jpg)
ArticulationsArticulations
Sternoclavicular (SC) jointSternoclavicular (SC) joint Proximal clavicle and sternumProximal clavicle and sternum Anterior/posterior SC ligamentsAnterior/posterior SC ligaments
Acromioclavicular (AC) jointAcromioclavicular (AC) joint Distal clavicle and acromion processDistal clavicle and acromion process Superior/inferior AC ligaments, coracoclavicular Superior/inferior AC ligaments, coracoclavicular
ligamentsligaments Glenohumeral (GH) jointGlenohumeral (GH) joint
Head of humerus and glenoid fossa of scapulaHead of humerus and glenoid fossa of scapula Joint capsule is primary ligamentous restraintJoint capsule is primary ligamentous restraint Reinforced by glenoid labrumReinforced by glenoid labrum
Scapulothoracic jointScapulothoracic joint Not a “true” joint, but significant for shoulder ROMNot a “true” joint, but significant for shoulder ROM
![Page 7: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/7.jpg)
ArticulationsArticulations
![Page 8: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/8.jpg)
ArticulationsArticulations
![Page 9: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/9.jpg)
Muscular AnatomyMuscular Anatomy
Muscles acting on the scapulaMuscles acting on the scapula Rhomboid major/minor: retractionRhomboid major/minor: retraction Levator scapulae: elevationLevator scapulae: elevation Serratus anterior: protractionSerratus anterior: protraction Pectoralis major/minor: rotation & tiltPectoralis major/minor: rotation & tilt Trapezius: shoulder shrug & retractionTrapezius: shoulder shrug & retraction Latissimus dorsi: depressionLatissimus dorsi: depression
![Page 10: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/10.jpg)
Muscular AnatomyMuscular Anatomy
Muscles acting on the humerusMuscles acting on the humerus Rotator cuff (SITS)Rotator cuff (SITS)
Supraspinatus, infraspinatus (ER), teres minor (ER), Supraspinatus, infraspinatus (ER), teres minor (ER), subscapularis (IR)subscapularis (IR)
Deltoid :abDeltoid :ab Pectoralis major: adPectoralis major: ad Latissimus dorsi:Latissimus dorsi: Teres major: IRTeres major: IR Long head of triceps brachii: extensorLong head of triceps brachii: extensor Biceps brachii (short/long heads): flexionBiceps brachii (short/long heads): flexion Coracobrachialis: flexionCoracobrachialis: flexion
![Page 11: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/11.jpg)
Neurological AnatomyNeurological Anatomy
Brachial plexus Brachial plexus from cervical spinefrom cervical spine Nerve rootsNerve roots Associated Associated
peripheral nervesperipheral nerves
![Page 12: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/12.jpg)
Vascular AnatomyVascular Anatomy
Subclavian artery Subclavian artery becomes axillary becomes axillary artery becomes artery becomes brachial arterybrachial artery
![Page 13: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/13.jpg)
EvaluationEvaluation
![Page 14: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/14.jpg)
HistoryHistory
Mechanism of injury (etiology)Mechanism of injury (etiology) Direct trauma – contusion, fracture, dislocationDirect trauma – contusion, fracture, dislocation Abduction/external rotation – anterior GH Abduction/external rotation – anterior GH
dislocationdislocation Fall on outstretched arm – dislocations, Fall on outstretched arm – dislocations,
fracturefracture Fall on tip of shoulder – AC sprain, clavicle Fall on tip of shoulder – AC sprain, clavicle
fracture, SC sprainfracture, SC sprain Repetitive overhead movements – tendonitis, Repetitive overhead movements – tendonitis,
impingement syndromes, bursitisimpingement syndromes, bursitis
![Page 15: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/15.jpg)
HistoryHistory
Location of painLocation of pain Localized to shoulder – general shoulder pathologyLocalized to shoulder – general shoulder pathology Radiating pain – neurological involvementRadiating pain – neurological involvement
Unusual sounds/sensationsUnusual sounds/sensations
History of previous injuryHistory of previous injury Residual weakness from neck/shoulder injuryResidual weakness from neck/shoulder injury Biomechanical changes from prior injury can result Biomechanical changes from prior injury can result
in increased risk of overuse injuries in increased risk of overuse injuries (compensations and modified technique can (compensations and modified technique can change tissue use)change tissue use)
![Page 16: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/16.jpg)
HistoryHistory
Change in activityChange in activity Intensity, duration, frequency, surface change, footwear Intensity, duration, frequency, surface change, footwear
changechange
Acute/gradual onset of symptomsAcute/gradual onset of symptoms Macrotraumatic vs. microtruamaticMacrotraumatic vs. microtruamatic
Characterize painCharacterize pain Location (point with 1 finger)Location (point with 1 finger) Dull, sharp, burning, throbbing, etc.Dull, sharp, burning, throbbing, etc. Rate on scale (1-10)Rate on scale (1-10) What increases or decreases?What increases or decreases?
Treatment, medication, evaluation to dateTreatment, medication, evaluation to date
![Page 17: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/17.jpg)
Inspection/ObservationInspection/Observation
General postureGeneral posture Head position, arm splinted to side, “dead arm”, deformity Head position, arm splinted to side, “dead arm”, deformity
with dislocations with dislocations
AnteriorAnterior Level of shoulders, clavicle contour, deltoid contour, biceps Level of shoulders, clavicle contour, deltoid contour, biceps
brachii contourbrachii contour
LateralLateral Deltoid, acromion process, humerus positionDeltoid, acromion process, humerus position
PosteriorPosterior Vertebral alignment (scoliosis), level of scapulae, muscle toneVertebral alignment (scoliosis), level of scapulae, muscle tone
![Page 18: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/18.jpg)
Palpation – Anterior Palpation – Anterior StructuresStructures
SC jointSC joint ClavicleClavicle AcromionAcromion AC jointAC joint Coracoid processCoracoid process Humeral headHumeral head Greater tuberosityGreater tuberosity
Lesser tuberosityLesser tuberosity Bicipital grooveBicipital groove Humeral shaftHumeral shaft Pectoralis majorPectoralis major CoracobrachialisCoracobrachialis DeltoidDeltoid Biceps brachiiBiceps brachii
![Page 19: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/19.jpg)
Palpation – Posterior Palpation – Posterior StructuresStructures
Spine of scapulaSpine of scapula Superior angleSuperior angle Inferior angleInferior angle Rotator cuffRotator cuff
SubscapularisSubscapularis SupraspinatusSupraspinatus InfraspinatusInfraspinatus Teres minorTeres minor
Teres majorTeres major RhomboidsRhomboids Levator scapulaeLevator scapulae TrapeziusTrapezius Latissimus dorsiLatissimus dorsi Posterior deltoidPosterior deltoid Triceps brachiiTriceps brachii
![Page 20: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/20.jpg)
Special TestsSpecial Tests
ROMROM Active – patient/athlete moves jointActive – patient/athlete moves joint Passive – clinician moves joint, evaluates end Passive – clinician moves joint, evaluates end
feelfeel Resistive – proximal stabilization and distal Resistive – proximal stabilization and distal
application of resistance (“break” test vs. application of resistance (“break” test vs. resistance through ROM)resistance through ROM)
NeurovascularNeurovascular
Special testsSpecial tests
![Page 21: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/21.jpg)
Range of MotionRange of Motion
Flexion (~180 degrees)Flexion (~180 degrees) Biceps brachii, coracobrachialis, anterior and middle deltoid, Biceps brachii, coracobrachialis, anterior and middle deltoid,
pectoralis major (clavicular head)pectoralis major (clavicular head)
Extension (~60 degrees)Extension (~60 degrees) Posterior deltoid, latissimus dorsi, teres major, triceps brachii Posterior deltoid, latissimus dorsi, teres major, triceps brachii
(long head)(long head)
Abduction (~180 degrees)Abduction (~180 degrees) Deltoid, supraspinatus, biceps brachiiDeltoid, supraspinatus, biceps brachii
Adduction (~45 degrees)Adduction (~45 degrees) Pectoralis major, latissimus dorsi, teres major, Pectoralis major, latissimus dorsi, teres major,
coracobrachialis, triceps brachiicoracobrachialis, triceps brachii
![Page 22: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/22.jpg)
Range of MotionRange of Motion
Internal rotation (~70-80 degrees at 90/90)Internal rotation (~70-80 degrees at 90/90) Subscapularis, pectoralis major, latissimus dorsi, teres Subscapularis, pectoralis major, latissimus dorsi, teres
major, anterior deltoidmajor, anterior deltoid
External rotation (~80-90 degrees at 90/90)External rotation (~80-90 degrees at 90/90) Infraspinatus, teres minor, supraspinatus, posterior Infraspinatus, teres minor, supraspinatus, posterior
deltoiddeltoid
Horizontal abduction (~45 degrees at 90)Horizontal abduction (~45 degrees at 90) Posterior deltoid, infraspinatus, teres minorPosterior deltoid, infraspinatus, teres minor
Horizontal adduction (~120 degrees at 90)Horizontal adduction (~120 degrees at 90) Pectoralis major, anterior deltoidPectoralis major, anterior deltoid
![Page 23: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/23.jpg)
Range of MotionRange of Motion
Scapular protraction (shoulder blades apart)Scapular protraction (shoulder blades apart) Serratus anterior, pectoralis minorSerratus anterior, pectoralis minor
Scapular retractionScapular retraction Trapezius, rhomboids, levator scapulaeTrapezius, rhomboids, levator scapulae
Scapular elevation (shrugs)Scapular elevation (shrugs) Upper trapezius, levator scapulae, rhomboidsUpper trapezius, levator scapulae, rhomboids
Scapular depression (back to normal from shrug)Scapular depression (back to normal from shrug) Lower trapezius, pectoralis minor, subclaviusLower trapezius, pectoralis minor, subclavius
Scapular downward rotation (AD)Scapular downward rotation (AD) Rhomboids, pectoralis minorRhomboids, pectoralis minor
Scapular upward rotation (AB)Scapular upward rotation (AB) Trapezius, serratus anteriorTrapezius, serratus anterior
![Page 24: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/24.jpg)
NeurovascularNeurovascular
Neurological evalationNeurological evalation Nerve root level and peripheral nerve sensory Nerve root level and peripheral nerve sensory
and motor distributionsand motor distributions
Vascular evaluationVascular evaluation Skin temperature/colorSkin temperature/color Capillary refillCapillary refill Radial pulseRadial pulse Brachial pulseBrachial pulse Axillary pulseAxillary pulse
![Page 25: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/25.jpg)
Special TestsSpecial Tests
Anterior/posterior translation – SC jointAnterior/posterior translation – SC joint
““Piano key” test – AC jointPiano key” test – AC joint
Apprehension test – GH joint (anterior)Apprehension test – GH joint (anterior)
Relocation test – GH joint (anterior)Relocation test – GH joint (anterior)
Anterior/posterior glide tests – GH jointAnterior/posterior glide tests – GH joint
Sulcus test – GH joint (inferior)Sulcus test – GH joint (inferior)
![Page 26: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/26.jpg)
Special TestsSpecial Tests
Neer test – rotator cuff impingementNeer test – rotator cuff impingement
Hawkins-Kennedy test – rotator cuff impingementHawkins-Kennedy test – rotator cuff impingement
Yergason’s test – biceps tendon instabilityYergason’s test – biceps tendon instability
Speed’s test – biceps tendon irritationSpeed’s test – biceps tendon irritation
Empty can test – supraspinatus impingementEmpty can test – supraspinatus impingement
Drop arm test – rotator cuff tearDrop arm test – rotator cuff tear
![Page 27: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/27.jpg)
InjuriesInjuries
![Page 28: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/28.jpg)
InjuriesInjuries
SC joint injuriesSC joint injuries
AC joint injuriesAC joint injuries
GH joint injuriesGH joint injuries
Rotator cuff injuriesRotator cuff injuries
Biceps tendon injuriesBiceps tendon injuries
FracturesFractures
![Page 29: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/29.jpg)
SC Joint InjuriesSC Joint Injuries
Most common direction of Most common direction of displacement is anteriordisplacement is anterior
Significant potential concerns if Significant potential concerns if posterior (carotid artery, esophagus, posterior (carotid artery, esophagus, other important structures)other important structures)
![Page 30: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/30.jpg)
AC Joint InjuriesAC Joint Injuries
Horizontal stability from superior/inferior Horizontal stability from superior/inferior AC ligamentsAC ligaments
Vertical stability from coracoclavicular Vertical stability from coracoclavicular ligamentsligaments
If “step-off” is present, indicates complete If “step-off” is present, indicates complete tear of AC ligaments and at least partial tear of AC ligaments and at least partial tear of coracoclavicular ligamentstear of coracoclavicular ligaments
![Page 31: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/31.jpg)
AC Joint InjuriesAC Joint Injuries
![Page 32: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/32.jpg)
GH Joint InjuriesGH Joint Injuries
Anterior much more Anterior much more common than posteriorcommon than posterior
If occurs before age 30, If occurs before age 30, >90% chance of >90% chance of recurrence – surgeryrecurrence – surgery
If after age 30 – choose If after age 30 – choose between surgery/rehabbetween surgery/rehab
![Page 33: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/33.jpg)
Rotator Cuff InjuriesRotator Cuff Injuries
Impingement syndromesImpingement syndromes ““Pinching” of tendons under acromion Pinching” of tendons under acromion
processprocess
TendonitisTendonitis Poor blood supply, “wrung out” with rotationPoor blood supply, “wrung out” with rotation
Rotator cuff tearsRotator cuff tears Usually from cumulative effectsUsually from cumulative effects
![Page 34: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/34.jpg)
Biceps Tendon InjuriesBiceps Tendon Injuries
TendonitisTendonitis Secondary to biomechanical issues and/or Secondary to biomechanical issues and/or
repetitive overuse movementsrepetitive overuse movements
Biceps tendon ruptureBiceps tendon rupture Can occur to long head from glenoid rim, short Can occur to long head from glenoid rim, short
head from coracoid process or distal tendon head from coracoid process or distal tendon from radius at elbowfrom radius at elbow
Typically has resultant deformityTypically has resultant deformity
![Page 35: Kin 188 Shoulder Evaluation And Injuries](https://reader033.fdocuments.in/reader033/viewer/2022061221/54bf13664a79599d158b45c2/html5/thumbnails/35.jpg)
FracturesFractures
ScapulaScapula Rarely suffers bony injuryRarely suffers bony injury If so, processes most If so, processes most
common sitecommon site
ClavicleClavicle Commonly fractured in Commonly fractured in
middle 1/3middle 1/3
HumerusHumerus Head often injured with Head often injured with
GH dislocationsGH dislocations Shaft rarely injured unless Shaft rarely injured unless
severe forcessevere forces