the shoulder paul m. puziss m.d. orthopedic surgeon

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The Shoulder The Shoulder Paul M. Puziss M.D. Paul M. Puziss M.D. Orthopedic Surgeon Orthopedic Surgeon

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Page 1: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

The ShoulderThe Shoulder

Paul M. Puziss M.D.Paul M. Puziss M.D.Orthopedic SurgeonOrthopedic Surgeon

Page 2: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Understanding Shoulder Understanding Shoulder InjuriesInjuries

HistoryHistory Traumatic Traumatic Overuse Overuse AgingAging InfectionInfection MetabolicMetabolic CongenitalCongenital NeurologicalNeurological

Page 3: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

HistoryHistory The most important part of the evaluation The most important part of the evaluation 80% of the diagnosis should be able to be 80% of the diagnosis should be able to be

made with a proper historymade with a proper history What happened? What happened? How and when did it happen?How and when did it happen? What makes it worse or better?What makes it worse or better? Is there any sensation ofIs there any sensation of

PoppingPopping Painful poppingPainful popping CatchingCatching Night time awakeningNight time awakening

Page 4: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

History (cont.)History (cont.)

Loss of motionLoss of motion Diminished abduction and flexion: look for Diminished abduction and flexion: look for

impingementimpingement Diminished internal rotation: look for Diminished internal rotation: look for

adhesive capsulitis (frozen shoulder) or adhesive capsulitis (frozen shoulder) or captured shoulder (post surgical adhesions)captured shoulder (post surgical adhesions)

Painful overhead arc?Painful overhead arc? Trouble lifting, reaching, throwing, etcTrouble lifting, reaching, throwing, etc Night time awakening suggests internal Night time awakening suggests internal

derangement derangement

Page 5: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

HistoryHistory

TraumaticTraumatic Work injuryWork injury FallsFalls SportsSports Motor vehicleMotor vehicle

Page 6: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

OveruseOveruse

Repetitive strain Repetitive strain Abnormal postureAbnormal posture Overhead useOverhead use TwistingTwisting LiftingLifting Reaching, pushing, pulling, carryingReaching, pushing, pulling, carrying

Page 7: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Basic AnatomyBasic Anatomy

Page 8: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

AgingAging Degenerative conditionsDegenerative conditions

Rotator cuff tendonitisRotator cuff tendonitis Rotator cuff tearsRotator cuff tears

Partial tearsPartial tears Complete tearsComplete tears Complex tearsComplex tears

Biceps tendon tearsBiceps tendon tears Biceps tendon subluxationBiceps tendon subluxation Labral tearsLabral tears Degenerative arthritis glenohumeral jointDegenerative arthritis glenohumeral joint Degenerative arthritis acromioclavicular jointDegenerative arthritis acromioclavicular joint Calcific tendonitis of rotator cuffCalcific tendonitis of rotator cuff

Page 9: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Aging (cont.)Aging (cont.)

Degenerative type 3 acromionDegenerative type 3 acromion Tends to occur with chronic rotator cuff Tends to occur with chronic rotator cuff

degenerationdegeneration Can possibly contribute to rotator cuff Can possibly contribute to rotator cuff

tearing or impingementtearing or impingement Degenerative acromioclavicular joint Degenerative acromioclavicular joint

inferior spur can lead to impingement inferior spur can lead to impingement

Page 10: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Calcific TendonitisCalcific Tendonitis

Page 11: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Partial and Full thickness Partial and Full thickness cuff tearscuff tears

Page 12: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Bankart LesionBankart Lesion

Page 13: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

InfectionInfection

Usually post operativeUsually post operative Rarely due to other sourcesRarely due to other sources

Page 14: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

MetabolicMetabolic

Rheumatoid arthritisRheumatoid arthritis GoutGout Avascular necrosisAvascular necrosis

Chronic steroid useChronic steroid use Rare: sickle cell anemiaRare: sickle cell anemia Rare: scuba divingRare: scuba diving

Page 15: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

CongenitalCongenital

Ligamentous laxityLigamentous laxity Multidirectional laxity, may lead toMultidirectional laxity, may lead to

Multidirectional instabilityMultidirectional instability More easily injuredMore easily injured Usually bilateral, may or may not involve Usually bilateral, may or may not involve

other jointsother joints Sporadically involves the AC jointSporadically involves the AC joint

Page 16: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Instability TypesInstability Types Traumatic “TUBS”Traumatic “TUBS”

Traumatic, Unidirectional, with Bankart Traumatic, Unidirectional, with Bankart lesion often needing Surgerylesion often needing Surgery

AMBRI: Atraumatic, Multidirectional, AMBRI: Atraumatic, Multidirectional, usually Bilateral, responds to Rehabilitation usually Bilateral, responds to Rehabilitation and rarely requires Inferior capsular shiftand rarely requires Inferior capsular shift

Traumatic superimposed upon pre-existing Traumatic superimposed upon pre-existing atraumatic instabilityatraumatic instability

Mild instability: negative MR Arthrogram, Mild instability: negative MR Arthrogram, seen only at arthroscopy seen only at arthroscopy

Page 17: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

NeurologicNeurologic

Neck (Pain radiates along nerve Neck (Pain radiates along nerve pathways)pathways) Facet syndromeFacet syndrome Degenerative spondylosis (arthritis)Degenerative spondylosis (arthritis) Discogenic painDiscogenic pain Foraminal stenosisForaminal stenosis Herniated discHerniated disc

Page 18: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Neck Pain Neck Pain Radicular Pain

Page 19: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Neck Pain (cont.)Neck Pain (cont.)Facet PainFacet Pain

Page 20: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Neurologic (cont.)Neurologic (cont.)

Brachial plexusBrachial plexus StrainStrain TumorTumor Myofacial pain syndrome/trigger pointMyofacial pain syndrome/trigger point

Complex regional pain syndrome Complex regional pain syndrome (reflex sympathetic dystrophy)(reflex sympathetic dystrophy) Shoulder-hand syndromeShoulder-hand syndrome

Neuropathic painNeuropathic pain

Page 21: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Neurologic (cont.)Neurologic (cont.) Cubital tunnel syndromeCubital tunnel syndrome

Radiates pain to scapulaRadiates pain to scapula Numbness and tingling to ring and/or little fingersNumbness and tingling to ring and/or little fingers Paresthesias increase with elbow flexionParesthesias increase with elbow flexion WeaknessWeakness May awaken May awaken

Carpal tunnel syndromeCarpal tunnel syndrome Radiates pain to trapeziusRadiates pain to trapezius Numbness, tingling to thumb, index, middle, and Numbness, tingling to thumb, index, middle, and

ring fingersring fingers Weakness, may drop thingsWeakness, may drop things Awakens at night, has to shake hand out or move Awakens at night, has to shake hand out or move

fingersfingers

Page 22: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Neurological (cont.)Neurological (cont.)Median Nerve Ulnar Nerve

Page 23: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Neurological (cont.)Neurological (cont.)

Page 24: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Shoulder Injuries, Shoulder Injuries, TraumaticTraumatic

Traumatic injuries are often superimposed upon Traumatic injuries are often superimposed upon degenerative conditionsdegenerative conditions

Physician must try to differentiate between new Physician must try to differentiate between new and pre-existing conditions medicolegally and pre-existing conditions medicolegally

Acromioclavicular sprainAcromioclavicular sprain Grade 1: no displacementGrade 1: no displacement Grade 2: clavicle elevated 50%Grade 2: clavicle elevated 50% Grade 3: clavicle elevated 100%Grade 3: clavicle elevated 100%

Complete tear of acromioclavicular and Complete tear of acromioclavicular and coracoclavicular ligamentscoracoclavicular ligaments

Page 25: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

AC Strain AC Strain

Page 26: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Trauma (cont.)Trauma (cont.) Glenohumeral joint strainsGlenohumeral joint strains

Anterior dislocation (95%)Anterior dislocation (95%) Posterior dislocation (5%)Posterior dislocation (5%) SubluxationSubluxation Labral tearLabral tear

AnteriorAnterior InferiorInferior PosteriorPosterior Superior—SLAP tear (superior labral tear from Superior—SLAP tear (superior labral tear from

anterior to posterior)anterior to posterior) CombinationsCombinations Bankart lesion (anterior labral tear, may involve Bankart lesion (anterior labral tear, may involve

fracture)fracture) Capsular stretch or tearCapsular stretch or tear Glenohumeral ligament tear: inferior most commonGlenohumeral ligament tear: inferior most common

Page 27: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

SLAP TearSLAP Tear

Page 28: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

SLAP Tear at arthroscopySLAP Tear at arthroscopy

Page 29: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Repaired SLAP TearRepaired SLAP Tear

Page 30: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Bankart Lesion, Anterior Bankart Lesion, Anterior Shoulder DislocationShoulder Dislocation

Page 31: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Trauma (cont.)Trauma (cont.)

Rotator cuff tearsRotator cuff tears Complete tear, with or without retractionComplete tear, with or without retraction Partial tear, with or without retractionPartial tear, with or without retraction Rotator interval tearRotator interval tear May cause instability on occasionMay cause instability on occasion Chronic complete tears often lead to Chronic complete tears often lead to

rotator cuff muscle atrophy and/or rotator cuff muscle atrophy and/or degenerative arthritis (cuff tear degenerative arthritis (cuff tear arthropathy)arthropathy)

Page 32: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Rotator Cuff Bursal Side Rotator Cuff Bursal Side TearTear

Page 33: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Rotator Cuff Tear, Rotator Cuff Tear, Arthroscopic ViewArthroscopic View

Page 34: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Subacromial Subacromial Bursitis/ImpingementBursitis/Impingement

Page 35: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Subacromial Bursitis, Partial Subacromial Bursitis, Partial Cuff TearCuff Tear

Page 36: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Trauma (cont.)Trauma (cont.) Subacromial bursitisSubacromial bursitis

Associated with impingement or can cause Associated with impingement or can cause impingementimpingement

Can cause acromioclavicular joint pain due to Can cause acromioclavicular joint pain due to the fact that the AC joint becomes inflamed, the fact that the AC joint becomes inflamed, since the AC joint is adjacent to the since the AC joint is adjacent to the subacromial bursasubacromial bursa

Chronic bursitis is more difficult to treat than Chronic bursitis is more difficult to treat than acuteacute

Any internal derangement of the shoulder can Any internal derangement of the shoulder can cause bursitis and can lead to impingement cause bursitis and can lead to impingement because the bursa swells, leaving less room for because the bursa swells, leaving less room for the rotator cuff with upward shoulder motionthe rotator cuff with upward shoulder motion

Page 37: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Trauma (cont.)Trauma (cont.)

Not all subacromial bursitis is related Not all subacromial bursitis is related to trauma, but can also occur when to trauma, but can also occur when there is sufficient degeneration or there is sufficient degeneration or tearing of the rotator cufftearing of the rotator cuff

Bursitis may occur spontaneously with Bursitis may occur spontaneously with rupture of a calcium deposit. It is rupture of a calcium deposit. It is usually severe, but it is often short usually severe, but it is often short livedlived

Page 38: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Trauma (cont.)Trauma (cont.) FracturesFractures

ClavicleClavicle Most are treated conservatively Most are treated conservatively Infrequently require surgical repair acutelyInfrequently require surgical repair acutely Chronic nonunions often require repairChronic nonunions often require repair

Proximal HumerusProximal Humerus 1, 2, and 3 part fractures most often will heal 1, 2, and 3 part fractures most often will heal Some require surgery if displaced Some require surgery if displaced 4 part fractures usually require 4 part fractures usually require

hemiarthroplasty (shoulder joint hemiarthroplasty (shoulder joint replacement) due to avascular necrosisreplacement) due to avascular necrosis

Page 39: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Greater Tuberosity Greater Tuberosity FractureFracture

Page 40: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Physical Examination Physical Examination

15% of the diagnosis15% of the diagnosis Should confirm the historyShould confirm the history Must be comprehensiveMust be comprehensive

Page 41: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon
Page 42: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

AC Joint Stress AC Joint Stress CompressionCompression

Page 43: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Load and Shift: SupineLoad and Shift: Supine

Page 44: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Supraspinatus Supraspinatus Impingement SignImpingement Sign

Page 45: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Neer Test: ImpingementNeer Test: Impingement

Page 46: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Hawkins: ImpingementHawkins: Impingement

Page 47: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

O’Brien Test: SLAP tearO’Brien Test: SLAP tear(? Impingement)(? Impingement)

Page 48: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Apprehension: Anterior Apprehension: Anterior InstabilityInstability(Suppression/Relocation)(Suppression/Relocation)

Page 49: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Sulcus Sign: Inferior laxitySulcus Sign: Inferior laxity

Page 50: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Sulcus SignSulcus Sign

Page 51: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Speeds Test: Bicipital Speeds Test: Bicipital Tendonitis (?Impingement)Tendonitis (?Impingement)

Page 52: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Winging: Serratus Winging: Serratus WeaknessWeakness

Page 53: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Subscapularis Lift off TestSubscapularis Lift off Test

Page 54: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Spurling’s Sign: Nerve root Spurling’s Sign: Nerve root compression (Kemp’s Test, compression (Kemp’s Test,

with out axial loading = facet with out axial loading = facet syndrome)syndrome)

Page 55: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Median Sensory Median Sensory Distribution/Carpal Tunnel Distribution/Carpal Tunnel

ReleaseRelease

Page 56: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Cubital Tunnel SyndromeCubital Tunnel Syndrome

Page 57: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Injection TestsInjection Tests Subacromial injection, local anesthetic, with or Subacromial injection, local anesthetic, with or

without cortisone: repeat impingement signs.without cortisone: repeat impingement signs. If impingement signs disappear, then one has a If impingement signs disappear, then one has a

positive IMPINGEMENT TEST.positive IMPINGEMENT TEST. Helps to differentiate between impingement or Helps to differentiate between impingement or

bursitis and frozen shoulder or even myofacial painbursitis and frozen shoulder or even myofacial pain AC joint injection similarly helps to localize AC joint injection similarly helps to localize

pain of the AC joint and distinguish it from local pain of the AC joint and distinguish it from local myofacial pain myofacial pain

Page 58: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Subacromial InjectionSubacromial Injection

Page 59: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Imaging StudiesImaging Studies X-RayX-Ray MRI scanMRI scan

By itself a good test for subacromial bursitisBy itself a good test for subacromial bursitis But alone is not the gold standard nowBut alone is not the gold standard now

MR/Arthrogram (possibly with CT scan)MR/Arthrogram (possibly with CT scan) Most accurate in diagnosing rotator cuff tears, Most accurate in diagnosing rotator cuff tears,

labral and SLAP tears, or loose bodieslabral and SLAP tears, or loose bodies UltrasoundUltrasound

Cheaper, good for rotator cuff, not much used.Cheaper, good for rotator cuff, not much used.

Page 60: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

X-ray X-ray

NormalNormal OsteoarthritisOsteoarthritis

Page 61: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Arthrogram: Torn Rotator Arthrogram: Torn Rotator CuffCuff

Page 62: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

MR ArthrogramMR Arthrogram

Page 63: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Arch (Outlet) ViewArch (Outlet) View

Page 64: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Normal Cervical MRINormal Cervical MRI

Page 65: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Cervical Herniated DiscCervical Herniated Disc

Page 66: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

MRI full thickness rotator MRI full thickness rotator cuff tearcuff tear

Page 67: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Other StudiesOther Studies

Nerve conduction studies for carpal Nerve conduction studies for carpal and cubital tunnel syndromes and and cubital tunnel syndromes and possibly radial tunnel syndromepossibly radial tunnel syndrome

EMG studies to look for nerve EMG studies to look for nerve impingementimpingement

Psychological studies as neededPsychological studies as needed Ergonomic studies at workErgonomic studies at work

Page 68: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

TreatmentTreatment Non-operativeNon-operative

Exercises, stretching, postural changesExercises, stretching, postural changes Physical therapyPhysical therapy ChiropracticChiropractic InjectionsInjections

Corticosteroids and/or local anestheticCorticosteroids and/or local anesthetic Subacromial bursa, AC joint, trigger Subacromial bursa, AC joint, trigger

points, carpal tunnelpoints, carpal tunnel AC joint, shoulder jointAC joint, shoulder joint Neck: foramenal epidural steroids, facet Neck: foramenal epidural steroids, facet

injectionsinjections(discograms)(discograms)

Page 69: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Treatment (cont.)Treatment (cont.) NSAID’sNSAID’s

Celebrex, Mobic, Relafen, Lodine, Celebrex, Mobic, Relafen, Lodine, Voltaren, Naprosyn, Motrin, etcVoltaren, Naprosyn, Motrin, etc

Oral corticosteroids, e.g.. Prednisone, Oral corticosteroids, e.g.. Prednisone, Medrol Dose PackMedrol Dose Pack

AcupunctureAcupuncture SupplementsSupplements Dynasplint for frozen shoulderDynasplint for frozen shoulder

Page 70: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Treatment, SurgicalTreatment, Surgical ImpingementImpingement

Acromioplasty vs bursectomy and subacromial Acromioplasty vs bursectomy and subacromial smoothingsmoothing

Smoothing/bursectomy 95% as good as acromioplasty Smoothing/bursectomy 95% as good as acromioplasty but fewer complicationsbut fewer complications

Rotator cuff partial tearsRotator cuff partial tears Arthroscopic debridement, subacromial Arthroscopic debridement, subacromial

decompression, bursectomy, decompression, bursectomy, If >50%, consider repairIf >50%, consider repair Acromioplasty if cuff abraded from acromion, e.g. type Acromioplasty if cuff abraded from acromion, e.g. type

3 acromion or thick, abraded coracoacromial ligament3 acromion or thick, abraded coracoacromial ligament Subacromial smoothing is otherwise adequate Subacromial smoothing is otherwise adequate

Rotator cuff full thickness tearsRotator cuff full thickness tears Arthroscopic or mini open repairArthroscopic or mini open repair +/- acromioplasty+/- acromioplasty Treat other lesionsTreat other lesions

Page 71: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Open/Arthroscopic Open/Arthroscopic AcromioplastyAcromioplasty

Page 72: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Rotator Cuff RepairRotator Cuff Repair

Page 73: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Treatment, Surgical Treatment, Surgical (cont.)(cont.)

Instability, glenohumeral Instability, glenohumeral Dislocation: Labral repairs, Bankart LesionsDislocation: Labral repairs, Bankart Lesions Multidirectional: Capsular repair Multidirectional: Capsular repair Avoid acromioplasty when impingement Avoid acromioplasty when impingement

present, since acromion provides stabilitypresent, since acromion provides stability SLAP repairSLAP repair

Instability, biceps tendon Instability, biceps tendon Repair SLAP tearRepair SLAP tear Biceps tenodesisBiceps tenodesis

Page 74: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Treatment, Surgical Treatment, Surgical (cont.)(cont.)

Instability, acromioclavicular joint, chronicInstability, acromioclavicular joint, chronic Grade 3 sprain: Modified Weaver-Dunn vs no surgeryGrade 3 sprain: Modified Weaver-Dunn vs no surgery

Instability, AC joint, acute:Instability, AC joint, acute: Grade 3: repair all ligamentsGrade 3: repair all ligaments

Degenerative arthritisDegenerative arthritis AC joint: arthroscopic or open distal clavicle resectionAC joint: arthroscopic or open distal clavicle resection Shoulder joint: Arthroscopic debridement. If severe, Shoulder joint: Arthroscopic debridement. If severe,

total joint replacementtotal joint replacement Avoid acromioplasty if believe total shoulder Avoid acromioplasty if believe total shoulder

replacement eventually likely (need to preserve replacement eventually likely (need to preserve coracoacromial arch so that shoulder is stable when coracoacromial arch so that shoulder is stable when joint replaced)joint replaced)

Chronic acromioclavicular strain: Arthroscopic distal Chronic acromioclavicular strain: Arthroscopic distal clavicle resectionclavicle resection

Biceps tendonitis: Treat as impingement Biceps tendonitis: Treat as impingement Biceps subluxation: Biceps tenodesisBiceps subluxation: Biceps tenodesis

Page 75: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Treatment, Surgical Treatment, Surgical (cont.)(cont.)

Loose body: Arthroscopic removalLoose body: Arthroscopic removal Adhesive capsulitis (frozen shoulder)Adhesive capsulitis (frozen shoulder)

Surgery indicated when conservative treatment fails, Surgery indicated when conservative treatment fails, e.g. injections, Dynasplint, PT, passage of timee.g. injections, Dynasplint, PT, passage of time

Manipulation under anesthesia with Depo Medrol Manipulation under anesthesia with Depo Medrol injection injection

Arthroscopic capsulotomies Arthroscopic capsulotomies If manipulation does not provide full motion If manipulation does not provide full motion Arthroscopy if other pathology suspectedArthroscopy if other pathology suspected If frozen shoulder is recurrentIf frozen shoulder is recurrent If prior repairIf prior repair

Captured shoulder: (Adhesions from previous surgery)Captured shoulder: (Adhesions from previous surgery) Arthroscopic debridement, adhesion lysisArthroscopic debridement, adhesion lysis Possible mini open adhesion lysisPossible mini open adhesion lysis

Page 76: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Arthroscopic Capsulotomy Arthroscopic Capsulotomy for Adhesive Capsulitisfor Adhesive Capsulitis

Page 77: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Independent Medical Independent Medical ExaminationsExaminations Defense medical examinationsDefense medical examinations

Are not independent in many casesAre not independent in many cases Some independent examiners appear to feel that it is their Some independent examiners appear to feel that it is their

role to help the insurance company rather than find the truthrole to help the insurance company rather than find the truth Often fail to make proper diagnoses in the face of good Often fail to make proper diagnoses in the face of good

histories when their physical examination may be inadequatehistories when their physical examination may be inadequate May not discuss what impingement signs were performed or even May not discuss what impingement signs were performed or even ifif they they

were performedwere performed Often Spurling’s Test is not done, and Kemp’s Test is virtually never doneOften Spurling’s Test is not done, and Kemp’s Test is virtually never done Tests for labral instability, biceps tendonitis often not performedTests for labral instability, biceps tendonitis often not performed Claim that since passive motion is greater than active motion, that Claim that since passive motion is greater than active motion, that

therefore there must be poor effort. However, active motion is lost with therefore there must be poor effort. However, active motion is lost with impingement and bursitis due to pain.impingement and bursitis due to pain.

Grip and pinch testing must be done with the Jamar Dynamometer and Grip and pinch testing must be done with the Jamar Dynamometer and pinch meter to obtain proper curves, to look for objective losses of pinch meter to obtain proper curves, to look for objective losses of strength. A single grip or pinch strength cannot provide adequate strength. A single grip or pinch strength cannot provide adequate information.information.

Page 78: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

My PracticeMy Practice Performed surgery through 2004Performed surgery through 2004 Approximately 4,000 shoulder casesApproximately 4,000 shoulder cases Approximately 1,750 knee casesApproximately 1,750 knee cases Arthroscopy of the shoulder, elbow, wrist, Arthroscopy of the shoulder, elbow, wrist,

hip, knee, and anklehip, knee, and ankle Assisted in approximately 1,000 neck and Assisted in approximately 1,000 neck and

back neurosurgical casesback neurosurgical cases 1,000 carpal tunnel releases1,000 carpal tunnel releases Many cubital and radial tunnel releasesMany cubital and radial tunnel releases

Page 79: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

My Practice (cont.)My Practice (cont.) Independent Medical Examinations for insurers Independent Medical Examinations for insurers

1980-19901980-1990 Second Independent Medical Examinations for Second Independent Medical Examinations for

State of Alaska, 2003-currentState of Alaska, 2003-current State of Oregon Arbiter Examinations, currentState of Oregon Arbiter Examinations, current Independent Medical Examinations from any Independent Medical Examinations from any

sourcesource A proper IME requires the entire file/imagesA proper IME requires the entire file/images

I welcome cases as a treating physicianI welcome cases as a treating physician If the patient is not progressing satisfactorilyIf the patient is not progressing satisfactorily If the patient’s current physician is closing a claim If the patient’s current physician is closing a claim

prematurely prematurely

Page 80: The Shoulder Paul M. Puziss M.D. Orthopedic Surgeon

Hippocratic Oath—Modern VersionHippocratic Oath—Modern Version

I swear to fulfill, to the best of my ability and judgment, this I swear to fulfill, to the best of my ability and judgment, this covenant:covenant:

I will respect the hard-won scientific gains of those physicians in I will respect the hard-won scientific gains of those physicians in whose steps I walk, and gladly share such knowledge as is mine whose steps I walk, and gladly share such knowledge as is mine

with those who are to follow.with those who are to follow.I will apply, for the benefit of the sick, all measures [that] are I will apply, for the benefit of the sick, all measures [that] are

required, avoiding those twin traps of overtreatment and required, avoiding those twin traps of overtreatment and therapeutic nihilism.therapeutic nihilism.

I will remember that there is art to medicine as well as science, I will remember that there is art to medicine as well as science, and that warmth, sympathy, and understanding may outweigh and that warmth, sympathy, and understanding may outweigh

the surgeon's knife or the chemist's drug.the surgeon's knife or the chemist's drug.I will not be ashamed to say "I know not," nor will I fail to call in I will not be ashamed to say "I know not," nor will I fail to call in

my colleagues when the skills of another are needed for a my colleagues when the skills of another are needed for a patient's recovery.patient's recovery.

I will respect the privacy of my patients, for their problems are I will respect the privacy of my patients, for their problems are not disclosed to me that the world may know. Most especially not disclosed to me that the world may know. Most especially must I tread with care in matters of life and death. If it is given must I tread with care in matters of life and death. If it is given

me to save a life, all thanks. But it may also be within my power me to save a life, all thanks. But it may also be within my power to take a life; this awesome responsibility must be faced with to take a life; this awesome responsibility must be faced with

great humbleness and awareness of my own frailty. Above all, I great humbleness and awareness of my own frailty. Above all, I must not play at God.must not play at God.

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Hippocratic Oath (cont.)Hippocratic Oath (cont.)I will remember that I do not treat a fever chart, a I will remember that I do not treat a fever chart, a cancerous growth, but a sick human being, whose cancerous growth, but a sick human being, whose

illness may affect the person's family and economic illness may affect the person's family and economic stability. My responsibility includes these related stability. My responsibility includes these related problems, if I am to care adequately for the sick.problems, if I am to care adequately for the sick.

I will prevent disease whenever I can, for prevention I will prevent disease whenever I can, for prevention is preferable to cure.is preferable to cure.

I will remember that I remain a member of society, I will remember that I remain a member of society, with special obligations to all my fellow human with special obligations to all my fellow human

beings, those sound of mind and body as well as the beings, those sound of mind and body as well as the infirm.infirm.

If I do not violate this oath, may I enjoy life and art, If I do not violate this oath, may I enjoy life and art, respected while I live and remembered with respected while I live and remembered with

affection thereafter. May I always act so as to affection thereafter. May I always act so as to preserve the finest traditions of my calling and may preserve the finest traditions of my calling and may I long experience the joy of healing those who seek I long experience the joy of healing those who seek

my help.my help.

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Maimonides Prayer for the Physician Maimonides Prayer for the Physician (Excerpt)(Excerpt)

Before I begin the… work of healing and creations of your Before I begin the… work of healing and creations of your hands, I place my entreaty…that you grant strength of hands, I place my entreaty…that you grant strength of

spirit and fortitude to faithfully execute my work. Let not spirit and fortitude to faithfully execute my work. Let not desire for wealth or benefit blind me from seeing truth. desire for wealth or benefit blind me from seeing truth. Deem me worthy of seeing in the sufferer who seeks my Deem me worthy of seeing in the sufferer who seeks my advice-- a person-- neither rich nor poor. Friend or foe, advice-- a person-- neither rich nor poor. Friend or foe,

good man or bad, of a man in distress, show me only the good man or bad, of a man in distress, show me only the man.man.

If doctors wiser than me seek to help me understand, grant If doctors wiser than me seek to help me understand, grant me the desire to learn from them, for the knowledge of me the desire to learn from them, for the knowledge of

healing is boundless. But when fools deride me, give me healing is boundless. But when fools deride me, give me fortitude. Let my love for my profession strengthen my fortitude. Let my love for my profession strengthen my resolve…Illuminate the way for me, for any lapse in my resolve…Illuminate the way for me, for any lapse in my

knowledge can bring illness and death upon your knowledge can bring illness and death upon your creations… Strengthen me in body and soul, and instill creations… Strengthen me in body and soul, and instill

within me a perfect spirit.within me a perfect spirit.

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Thank YouThank You