Orthopaedic
1. Empty can test. - Supraspinatus.
2. Yergason's test - Bicep tendon.
3. Drop arm test - Supraspinatus tear
4. Apley's scratch test - Rotator Cuff.
5. Sternoclavicular joint stress test - SC ligament sprain.
6. Acromioclavicular joint distraction/compression test - AC or Coracoclavicular ligament sprain.
7. Apprehension test (anterior/posterior)
8. Anterior/Posterior drawer test
9. Adson test - Compression of the subclavian artery.
10. Brachial plexus stretch test
11. Compass Test - Muscle-locking test to check the stability of each joint.
Surface markings
1. Suprasternal notch
2. Sternoclavicular joint ( SC joint)
3. Clavicle
4. Coracoid process
5. Lateral border of scapula
6. Inferior angle (T7)
7. Medial border of scapula
8. Superior angle (T2)
9. Spine of scapula (T3)
10. Acromion process
11. Acromioclavicular joint
12. Greater tuberosity
13. Bicipital groove
14. Lesser tuberosity
Glenohumeral joint
1. Anterior humeral head (sitting)
2. Anterior humeral head (supine)
3. Relocation of dislocation
AC joint
1. Clavicle gone superior on the acromion
2. Clavicle gone anterior on acromion
SC joint
1. Clavicle head has gone superior on the sternum (M.I.T??, examiner facing patient)
2. Clavicle gone superior on the sternum (supine/butterfly technique, examiner stand at head of the couch)
3. Clavicle gone superior on the sternum (supine/butterfly technique v2?)
4. Clavicle gone anterior on the sternum (butterfly technique, examiner facing patient)
5. Clavicle gone anterior on the sternum (butterfly v.2)
Relocation of dislocation of bicipital tendon (long head of the biceps)
Conditions
1. Painful Arc Syndrome (Supraspinatus Tendinitis, Shoulder impingement)
2. Supraspinatus Tendinitis
3. Infraspinatus Tendinitis
4. Tendinitis of the long head of the biceps
5. Sub-acromial Bursitis
6. Rupture of the supraspinatus
7. Rupture of long tendon of biceps
8. Frozen shoulder
9. Acromioclavicular strain
Orthopaedic Tests
The Compass Test
The Compass Test
This is a muscle-locking test to check the stability of each joint.
Positive finding: When there is weakness in initial resistance to motion.
Glenohumeral head - Tap the arm toward the feet while the patient resists
AC joint - Tap the arm toward the head while the patient resists
SC joint - Tap the arm towards the sternum while the patient resists
First rib - Rotate the arm towards the therapist, tap the arm away from the body while the patient resists
The Yergason Test
This is to test the stability of the long head of the biceps tendon in the bicipital groove.
Positive finding: The patient will experience pain.
1. Ask the patient to flex the elbow to 90 degree
2. Support the patient's elbow with one hand & hold their wrist with the other hand, traction elbow downwards
3. The therapist externally rotates the patient's arm as the patient resists, at the same time, traction downwards on the elbow.
Apley's scratch test
Apley's scratch test (rotator cuff ROM, instability)
Positive finding: when there is pain or can't reach the scapula
1. Reach up over the back and touch the superior medial angle of the opposite scapula. (shoulder flexion (other site mentions abduction), external rotation, scapula abduction)
2. Reach back and touch the inferior medial angle of the opposite scapula. (extension(other site mentions adduction), internal rotation, scapula adduction)
Pain elicited in the rotator cuff and failure to reach the scapula because of restricted mobility in external rotation and abduction indicates rotator cuff pathology (most probably involving the supraspinatus).
SC joint stress test
SC joint compression test (SC Ligament sprain)
Positive finding: Pain/movement of the clavicle indicates s/c ligament sprain
1. examiner stands behind patient placing one had on the proximal end of the patient's clavicle and the other hand on the spine of the scapula
2. Apply gentle inferior and posterior pressure on the clavicle
AC joint stress test
AC joint stress test (AC Ligament sprain)
Positive finding: Pain/movement of the clavicle indicates s/c ligament sprain
1. The examiner stands behind the patient placing one hand on the distal end of the patient's clavicle and the other hand on the spine of the scapula
2. Apply gentle inferior and posterior pressure on the clavicle
Anterior/Posterior drawer test
Anterior/Posterior drawer test (Instability of G/H joint)
Positive finding: Increased anterior/posterior traction
1. Patient lies supine with the glenohumeral joint positioned at the edge of the couch.
2. The examiner places one hand around the surgical neck and the other hand stabilizing the scapula
3. Examiner abducts the G/H joint 70-80 degrees, Flexes 0-10 degrees, Externally rotates 0-10 degrees
4. The examiner firmly glides the head of the humerus anteriorly while applying slight distraction to the joint.
Adson test
Adson Test (Compression of the subclavian artery)
Positive finding: The absence of the radial pulse
1. The examiner takes the patient's radial pulse at the wrist.
2. Abduct, extend and externally rotate the arm.
3. Instruct the patient to take a deep breath and to turn head towards the arm being tested.
Adson's test is a provocative test for Thoracic Outlet Syndrome accompanied by compression of the subclavian artery by a raised first rib, a cervical rib or tightened anterior and middle scalene muscles
Apprehension test
Manipulations
Relocation of dislocation
Anterior humeral head (sitting)
Anterior humeral head (supine)
Clavicle gone anterior on acromion
Clavicle gone superior on SC joint
Clavicle gone superior (sitting)
Clavicle gone superior on SC joint (supine)
Clavicle gone medially on SC joint.
Red Flags
Radiculopathy
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Severe radiating pain.
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Pins and needles sensation in the shoulder.
Radiculopathy in the context of shoulder issues is a red flag because it suggests nerve root compression in the neck or upper spine, potentially mimicking shoulder problems. It's crucial to identify and address the root cause to ensure effective treatment and prevent further complications.
Myocardial infarction (heart attact)
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Chest pain or discomfort.
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Pressure or tightness in the chest.
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Shortness of breath, sweating, pallor, tremors, lightheadedness, and nausea.
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History of a sedentary lifestyle.
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Previous history of ischaemic heart disease, abnormally high blood pressure, diabetes, smoking, elevated triglyceride level, and hypercholesterolemia.
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Age: Men over 40, women over 50.
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Symptoms lasting for 30-60 minutes.
Myocardial infarction can present as referred pain to the shoulder due to shared nerve pathways. This is considered a red flag because shoulder pain in the context of a heart attack may be atypical but can occur. It's important to recognize this association, as prompt medical attention for a heart attack is crucial. If someone experiences shoulder pain along with other symptoms like chest discomfort, shortness of breath, or nausea, it warrants immediate evaluation for potential cardiac issues.
Dropped head syndrome
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Intense weakness of neck extensor muscles.
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Flexor muscles are spared.
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Chin-on-chest deformity.
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Neck muscles are inflexible.
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Shoulder weakness.
Pericarditis
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Sharp or stabbing chest pain over the centre or left side of the chest.
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Increased pain with deep breathing, swallowing, coughing, or lying on the left side.
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Relieved with forward-leaning and sitting up.
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Associated symptoms may include shortness of breath, heart palpitations, fatigue, and nausea.
Pneumonathorax
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Intensified chest pain during breathing, ventilation, or expanding the rib cage.
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Abnormally rapid breathing.
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Hypotension, dyspnea (shortness of breath), hypoxia (low oxygen).
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Distant or absent sounds of breath.
TUMOR
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History of cancer(breast carcinoma,lung carcinoma).
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Suspected malignancy.
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Unexplained deformity mass or swelling.
Pneumonia
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Sharp and piercing chest pain during breathing or coughing.
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Accompanied by symptoms such as fever, shaking, chills, headache, sweating, fatigue, or nausea.
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Productive cough.
Common Injuries
Clavicle fracture
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Common acute shoulder injuries are often caused by a fall on the lateral shoulder.
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Accounts for 2-5% of all fractures (about 1 in every 20 fractures) and 44% of all shoulder girdle injuries in adults.
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Accounts for 10-16% of all fractures in childhood.
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Occurs 2.5 times more commonly in men than in women.
GLENOHUMERAL DISLOCATION
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Shoulder dislocation happens when the shoulder joint is disrupted.
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Most cases (96%) are anterior, and the rest (4%) are posterior.
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Common in young and middle-aged individuals.
Proximal humerus fracture
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A rare and poor prognosis fracture.
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Accounts for 1-3% of all fractures, around 20% of all bone fractures.
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More common in elderly individuals.
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Often caused by a fall onto an outstretched arm.
ACROMIOCLAVICULAR SPRAIN
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Common injury in athletes and active individuals.
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Typically caused by a direct blow or force to the acromion with the humerus abducted.
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Contributes to about 12% of all shoulder dislocations.
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More prevalent in males, with a ratio of 5:1.
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Men between their second and fourth decades of life are most commonly affected.
RIB FRACTURE
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1. Commonly, an effect of trauma to the chest.
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2. Also attributed to coughing or forceful muscular contraction of the body's axis and upper extremity.
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3. RIBS 7 and 10 are the most commonly affected.
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4. Characterised by high-intensity local pain at the fracture site and pain in respiratory motions.
Common MSK Shoulder Conditions:
### Common MSK Shoulder Conditions:
#### 1. **Tendonitis:**
- **Anatomy:** Inflammation of a tendon.
- **Signs:** Pain, swelling, and tenderness around the affected tendon.
- **Symptoms:** Gradual onset of pain, worsens with movement.
- **Presentation:** Limited range of motion, weakness.
- **Treatment:** Rest, ice, anti-inflammatory medications, physical therapy.
#### 2. **Tendinosis:**
- **Anatomy:** Degeneration of a tendon without inflammation.
- **Signs:** Chronic pain, no significant swelling.
- **Symptoms:** Gradual onset of pain, worsens over time.
- **Presentation:** Reduced strength, persistent discomfort.
- **Treatment:** Physical therapy, eccentric exercises, sometimes injections.
#### 3. **Bursitis:**
- **Anatomy:** Inflammation of the bursa (fluid-filled sac) between tendons and bones.
- **Signs:** Pain, swelling, warmth.
- **Symptoms:** Pain with specific movements.
- **Presentation:** Localized tenderness, swelling.
- **Treatment:** Rest, ice, anti-inflammatory medications, physical therapy.
#### 4. **Muscle/Tendon Tears and Ruptures:**
- **Anatomy:** Partial or complete tear of a muscle or tendon.
- **Signs:** Sudden, severe pain, swelling.
- **Symptoms:** Weakness, inability to use the affected muscle.
- **Presentation:** Visible deformity, bruising.
- **Treatment:** Rest, immobilization, sometimes surgical repair.
#### 5. **Labral Tears:**
- **Anatomy:** Tear in the labrum (cartilage) of the shoulder joint.
- **Signs:** Deep shoulder pain, catching or locking sensation.
- **Symptoms:** Instability, reduced range of motion.
- **Presentation:** Pain with specific movements.
- **Treatment:** Physical therapy, sometimes surgical intervention.
#### 6. **Thoracic Outlet Syndrome:**
- **Anatomy:** Compression of nerves and blood vessels between the neck and shoulder.
- **Signs:** Numbness, tingling, weakness in the arm.
- **Symptoms:** Pain, worsens with arm movement.
- **Presentation:** Swelling, discolouration of the arm.
- **Treatment:** Physical therapy, posture correction, sometimes surgery.
#### 7. **Frozen Shoulder:**
*(Not detailed in this message, see next slide for information.)*
#### 8. **Ligament Injuries:**
- **Anatomy:** Sprains or tears of shoulder ligaments.
- **Signs:** Swelling, instability.
- **Symptoms:** Pain, feeling of joint giving way.
- **Presentation:** Joint laxity, reduced range of motion.
- **Treatment:** Physical therapy, bracing, and sometimes surgical repair.
#### 9. **Referred Neurological Pain:**
- **Anatomy:** Pain originating from nerves in the neck or upper back.
- **Signs:** Radiating pain, tingling.
- **Symptoms:** Varies based on nerve involvement.
- **Presentation:** Pain with specific movements or positions.
- **Treatment:** Addressing underlying nerve issue, physical therapy.
#### 10. **Dislocations:**
- **Anatomy:** Complete separation of joint surfaces.
- **Signs:** Visible deformity, intense pain.
- **Symptoms:** Loss of joint function.
- **Presentation:** Swelling, bruising.
- **Treatment:** Immediate reduction, immobilization, rehabilitation.
#### 11. **Fractures:**
- **Anatomy:** Break in the bone.
- **Signs:** Pain, swelling, deformity.
- **Symptoms:** Inability to use the affected arm.
- **Presentation:** Visible deformity, crepitus.
- **Treatment:** Immobilization, possible surgical intervention.
Abduction of 0-180 degrees: Five Specific Conditions
### Abduction of 0-180 degrees: Five Specific Conditions
1. **0-20 Degrees: Full Thickness Tear Supraspinatus**
- **Description:** Complete tear of the supraspinatus tendon.
- **Signs and Symptoms:** Severe pain, weakness in initiating abduction, muscle atrophy.
- **Clinical Presentation:** Limited range of motion, especially in abduction.
2. **20-40 Degrees: Axillary Nerve Damage**
- **Description:** Injury or compression of the axillary nerve.
- **Signs and Symptoms:** Weakness in abduction, sensory changes, possible deltoid muscle atrophy.
- **Clinical Presentation:** Difficulty lifting the arm, possible numbness or tingling.
3. **40-60 Degrees: Frozen Shoulder (Adhesive Capsulitis)**
- **Description:** Inflammation and thickening of the shoulder joint capsule.
- **Signs and Symptoms:** Gradual onset of pain, stiffness, restricted motion.
- **Clinical Presentation:** Difficulty with active and passive abduction, significant pain.
4. **70-110 Degrees: Sub-acromial Painful Arc**
- **Description:** Impingement of the rotator cuff tendons under the acromion.
- **Signs and Symptoms:** Pain during a specific range, especially in the arc described.
- **Clinical Presentation:** Painful abduction typically between 70-110 degrees.
5. **110-180 Degrees: AC Joint Sprain (Acromioclavicular Joint)**
- **Description:** Sprain or injury to the acromioclavicular joint.
- **Signs and Symptoms:** Localized pain over the AC joint, possible swelling.
- **Clinical Presentation:** Pain during later stages of abduction, particularly overhead.
Less Common Interesting Pathologies Linked to Shoulder Pain
### Less Common Interesting Pathologies Linked to Shoulder Pain
1. **Nerve Palsies**
- **Description:** Nerve injuries or compression affecting the nerves around the shoulder.
- **Signs and Symptoms:** Pain, weakness, numbness, or tingling in the shoulder region.
- **Clinical Presentation:** Variable depending on the specific nerve involved.
2. **Gallbladder**
- **Description:** Conditions related to the gallbladder affecting the diaphragm or referred pain to the shoulder.
- **Signs and Symptoms:** Right upper quadrant pain, possible radiating pain to the shoulder.
- **Clinical Presentation:** Pain may be associated with meals.
3. **Spleen**
- **Description:** Spleen-related issues causing referred pain to the left shoulder.
- **Signs and Symptoms:** Left upper quadrant pain, potential shoulder discomfort.
- **Clinical Presentation:** May be associated with underlying spleen conditions.
4. **Lung Carcinoma (Pancoast Tumor)**
- **Description:** Tumor located at the apex of the lung affecting nearby structures.
- **Signs and Symptoms:** Shoulder pain, arm pain, Horner's syndrome (ptosis, miosis, anhidrosis).
- **Clinical Presentation:** Pain and symptoms related to tumour compression.
5. **Pancreas**
- **Description:** Pancreatic issues leading to referred pain, including the shoulder.
- **Signs and Symptoms:** Abdominal pain, radiating pain to the shoulder.
- **Clinical Presentation:** Pancreatitis or other pancreatic conditions may cause shoulder discomfort.
Exam Type Questions
SHOULDER
1. Discuss the mechanics of the compass test and what we look for as therapists during the test
**Mechanics of the Compass Test:**
The Compass Test is a valuable tool used by therapists to assess the stability of various joints, particularly focusing on the shoulder region. The test involves tapping or applying pressure to specific areas and observing the patient's ability to resist the applied force. Here's a breakdown of the mechanics and what therapists look for during the Compass Test:
1. **Glenohumeral Joint:**
- **Mechanics:** The therapist taps the patient's arm toward the feet.
- **Therapist's Focus:** Assess the resistance of the patient's muscles during this motion.
- **What to Look For:** Weakness in the initial resistance may indicate instability in the glenohumeral joint.
2. **Acromioclavicular (AC) Joint:**
- **Mechanics:** The therapist taps the patient's arm toward the head.
- **Therapist's Focus:** Evaluate the strength of the patient's resistance.
- **What to Look For:** Weakness during this motion could suggest instability or issues related to the AC joint.
3. **Sternoclavicular (SC) Joint:**
- **Mechanics:** The therapist taps the patient's arm toward the sternum.
- **Therapist's Focus:** Observe the patient's ability to resist the applied force.
- **What to Look For:** Weakness or lack of resistance may indicate potential problems with the SC joint.
4. **First Rib:**
- **Mechanics:** The therapist rotates the patient's arm towards themselves, tapping the arm away from the body.
- **Therapist's Focus:** Assess the resistance of the muscles involved in this motion.
- **What to Look For:** Weakness during this manoeuvre may suggest issues related to the first rib or surrounding structures.
**Clinical Significance:**
- **Positive Finding:** Weakness in the initial resistance to motion.
- **Interpretation:** A positive result in any of these tests could indicate joint instability or muscular weakness, guiding the therapist in identifying potential areas of concern.
- **Application:** The Compass Test helps therapists tailor treatment plans, focusing on strengthening exercises, stabilization techniques, or targeted interventions based on the specific joint involved.
2. Discuss how you would manipulate an anterior humeral head for a patient in a lying down position
**Anterior Humeral Head Manipulation in Supine Position:**
1. **Patient Positioning:**
- Place the patient in a supine position on the treatment table.
2. **Therapist Positioning:**
- Stand at the side of the affected arm.
3. **Hand Placement:**
- Grasp the patient's affected wrist with your right hand. ( If the affected shoulder is right side)
4. **Anterior Glide:**
- Gently push the humeral head posteriorly and laterally rotate the arm.
5. **Traction:**
- Apply gentle traction, pulling the arm towards the patient's opposite asis.
6. **Thrust Technique:**
- Perform a controlled thrust on the humeral head in a posterior direction.
3. “Patients who present with a dislocated shoulder would always present with the arm held in external rotation.” Discuss why.
Anterior dislocation is the most common, accounting for up to 97% of all shoulder dislocations.
When a patient has an anterior shoulder dislocation, they often hold the affected arm in external rotation. This occurs due to the shoulder's anatomy and mechanics:
1. **Anatomy:** The shoulder is a ball-and-socket joint with ligaments and tendons for stability.
2. **Dislocation Mechanism:** Trauma or excessive external rotation leads to anterior dislocation.
3. **Muscle Response:** Muscles contract, especially those involved in external rotation, resisting displacement.
4. **Protective Response:** Holding the arm in external rotation is a protective measure to prevent further damage.
5. **Pain and Instability:** This position minimizes stress, providing comfort in the presence of pain and instability.
6. **Neurological Reflex:** The "guarding reflex" prompts the instinctive adoption of a position that minimizes pain and protects the injured area.
In summary, the external rotation position is a protective response and instinctive reflex to shoulder dislocation, aiding in stability and minimizing further injury.
4. What’s the difference between a momentum-induced thrust and a butterfly technique for clavicle head gone superior?
5. Describe a technique used for correction of a clavicle gone anterior on the sternum
The technique for correcting a clavicle gone anterior on the sternum in a seated position involves the following steps:
1. **Positioning:** If the affected side is on the right side.
- Patient seated, therapist behind the patient.
The therapist's left-hand hooks the middle and index finger on the anterior portion of the clavicle.
The therapist's right-hand holds the patient's wrist, supporting the forearm.
2. **Manipulation:**
- Extend and internally rotate the patient's arm.
- With the left hand, apply thrust by pulling the clavicle posteriorly.
- Simultaneously, with the right hand, bring the patient's arm to flexion and external rotation.
This technique aims to correct the anterior displacement of the clavicle on the sternum by combining specific movements and manual manipulation.
6. What’s the Yergason test used for, and how does it work?
The Yergason test is utilized to assess the stability of the long head of the biceps tendon within the bicipital groove. Here's how the test is conducted and its working mechanism:
1. **Procedure:**
- Ask the patient to flex their elbow to 90 degrees.
- Support the patient's elbow with one hand and hold their wrist with the other hand.
- Traction the patient's elbow downwards.
2. **Testing Stability:**
- The therapist externally rotates the patient's arm as the patient resists.
- Simultaneously, traction is applied downwards on the elbow.
**Positive Finding:**
- A positive result is indicated by the patient experiencing pain during the test.
**Mechanism:**
- The Yergason test specifically targets the long head of the biceps tendon, which runs through the bicipital groove.
- By flexing the elbow to 90 degrees and externally rotating the arm against resistance while simultaneously applying downward traction, the test places stress on the biceps tendon in the bicipital groove.
- Pain during the test may suggest instability or irritation of the long head of the biceps tendon, potentially indicating conditions such as bicipital tendinitis or other related issues.
In summary, the Yergason test is a clinical assessment aimed at evaluating the stability of the long head of the biceps tendon, with a positive finding of pain indicating potential issues with the tendon in the bicipital groove.
7. Discuss what happens after 120° of glenohumeral movement of the shoulder
After 120° of glenohumeral movement, the scapulothoracic joint plays a significant role in shoulder function. The scapulothoracic joint involves the movement of the scapula along the thorax. Here's a breakdown of what happens:
1. **Glenohumeral Joint:** This is the ball-and-socket joint formed by the head of the humerus and the glenoid cavity of the scapula. It allows for movements like flexion, extension, abduction, adduction, internal rotation, and external rotation.
2. **Scapulothoracic Joint:** This joint represents the movement of the entire scapula along the chest wall. It's not a true joint with a bony connection but involves the coordinated motion of the scapula on the thoracic surface.
- As the arm elevates beyond 120°, the scapula needs to upwardly rotate and tilt to allow for the full range of shoulder movement.
- The scapulothoracic joint contributes to maintaining the optimal alignment of the shoulder complex and ensures that the humerus moves smoothly, avoiding impingement or excessive stress on surrounding structures.
- Proper scapulothoracic movement is crucial for shoulder stability, especially in overhead activities like reaching or lifting.
In summary, the statement emphasizes the transition from primarily glenohumeral movement to the incorporation of the scapulothoracic joint in shoulder function beyond 120° of elevation. The coordinated action of both joints ensures a well-balanced and stable shoulder complex during various arm movements.
8. Name 4 lesions that are involved in a painful arc syndrome
Painful arc syndrome is often associated with specific shoulder lesions that cause discomfort or pain during certain ranges of shoulder movement. Here are four lesions commonly involved in painful arc syndrome:
1. **Rotator Cuff Tendinitis:**
- Inflammation of the tendons of the rotator cuff muscles, particularly the supraspinatus tendon, can contribute to pain during specific movements, creating a painful arc.
2. **Subacromial Bursitis:**
- Inflammation of the subacromial bursa, a fluid-filled sac located between the acromion and the rotator cuff tendons, may lead to pain and discomfort, especially when the arm is raised.
3. **Impingement Syndrome:**
- Subacromial impingement occurs when the rotator cuff tendons or bursa are compressed between the humeral head and the acromion during certain arm movements. This impingement can contribute to a painful arc.
4. **Glenohumeral Joint Osteoarthritis:**
- Osteoarthritis affecting the glenohumeral joint can result in pain and limited range of motion, particularly during specific arcs of movement.
It's important to note that the painful arc can manifest in the range of roughly 60 to 120 degrees of arm elevation. Diagnosing the specific lesion causing the painful arc requires a thorough clinical assessment, including physical examination and sometimes imaging studies. Treatment approaches may vary based on the underlying cause of the painful arc.
9. What are the clinical features of infraspinatus tendonitis, and how would you treat it?
Infraspinatus tendonitis involves inflammation of the infraspinatus tendon, which is one of the four muscles that make up the rotator cuff in the shoulder. Here are the clinical features of infraspinatus tendonitis and potential treatment approaches:
**Clinical Features of Infraspinatus Tendonitis:**
1. **Pain:**
- Pain is a common symptom, typically felt at the back of the shoulder and along the outer aspect of the upper arm.
- Pain may worsen with specific arm movements, especially external rotation and reaching overhead.
2. **Weakness:**
- Weakness in the shoulder, particularly during external rotation and abduction, may be experienced.
3. **Limited Range of Motion:**
- Individuals with infraspinatus tendonitis may have a reduced range of motion, especially in external rotation and abduction.
4. **Tenderness:**
- Tenderness over the insertion point of the infraspinatus tendon on the greater tubercle of the humerus can be present.
5. **Painful Arc:**
- Pain may be elicited during the "painful arc" of shoulder movement, typically between 60 and 120 degrees of abduction.
**Treatment Approaches for Infraspinatus Tendonitis:**
1. **Rest and Activity Modification:**
- Resting the shoulder and avoiding activities that exacerbate symptoms can help in the initial phase of treatment.
2. **Ice and Anti-Inflammatory Medications:**
- Applying ice to the affected area can help reduce inflammation.
- Nonsteroidal anti-inflammatory drugs (NSAIDs) may be recommended to alleviate pain and inflammation.
3. **Physical Therapy:**
- A structured physical therapy program can be beneficial to strengthen the rotator cuff muscles, improve the range of motion, and correct any biomechanical issues contributing to the condition.
4. **Stretching Exercises:**
- Gentle stretching exercises for the infraspinatus and surrounding muscles can help improve flexibility and reduce muscle tightness.
5. **Rotator Cuff Strengthening:**
- Specific exercises targeting the infraspinatus and other rotator cuff muscles can enhance shoulder stability and function.
6. **Modalities:**
- Modalities such as ultrasound or electrical stimulation may be used to promote healing and reduce pain.
7. **Corticosteroid Injections:**
- In some cases, corticosteroid injections may be considered to provide temporary relief from inflammation.
8. **Biomechanical Assessment:**
- Evaluating and correcting any biomechanical issues, such as improper shoulder mechanics, can prevent recurrence.
9. **Gradual Return to Activity:**
- As symptoms improve, a gradual return to activity with proper warm-up and conditioning is recommended.
10. What are the 3 stages of a frozen shoulder
Frozen shoulder, also known as adhesive capsulitis, is characterized by pain and stiffness in the shoulder joint. The condition progresses through three distinct stages:
1. **Pain Stage (Stage 1 - Painful Stage):**
- This initial stage is marked by the onset of pain, especially during shoulder movement.
- Pain tends to be gradual and may be more pronounced at night.
- The duration of the pain stage can vary, but it typically lasts several weeks to months.
2. **Adhesive Stage (Stage 2 - Frozen Stage):**
- During this stage, stiffness becomes a prominent feature, and the range of motion in the shoulder decreases.
- The shoulder capsule thickens and becomes tight, limiting the ability to move the arm.
- Daily activities, especially those involving reaching or lifting, become challenging.
- This stage can last from several months to a year or more.
3. **Thawing Stage (Stage 3 - Recovery Stage):**
- In the thawing stage, the shoulder gradually starts to regain its range of motion.
- Pain and stiffness diminish over time.
- Full recovery may take several months to years.
- Physical therapy and exercises are often crucial during this stage to enhance flexibility and strength.
11. Discuss referred neurological pain associated with acromio clavicular strains.
Referred neurological pain associated with acromioclavicular (AC) joint strains typically involves the irritation or compression of nerves that innervate the shoulder region. The AC joint, formed by the acromion process of the scapula and the clavicle, can be subjected to strain or injury, leading to various symptoms. Here's a discussion on the referred neurological pain associated with AC joint strains:
1. **Nerve Irritation and Compression:**
- The AC joint is in close proximity to several nerves that supply the shoulder area.
- Strains or injuries to the AC joint can result in inflammation, swelling, or structural changes that may irritate or compress nearby nerves.
2. **Referred Pain Patterns:**
- Referred pain is a phenomenon where pain is felt in an area distant from the actual source of the problem.
- In the case of AC joint strains, pain may radiate along the course of the affected nerves, leading to sensations of discomfort, tingling, or numbness in various parts of the shoulder, upper arm, or even down to the hand.
3. **Suprascapular Nerve Involvement:**
- The suprascapular nerve is often implicated in cases of AC joint issues.
- Irritation of the suprascapular nerve can lead to pain radiating into the shoulder blade (scapula) and may extend into the posterior part of the shoulder.
4. **Axillary Nerve Involvement:**
- The axillary nerve, which plays a role in shoulder movement and sensation, may also be affected.
- Irritation of the axillary nerve can result in pain that radiates down the side of the arm.
5. **Brachial Plexus Connection:**
- The brachial plexus, a network of nerves originating from the neck and upper thoracic spine, provides sensory and motor innervation to the shoulder and arm.
- AC joint strains may indirectly affect the brachial plexus, leading to referred pain and discomfort in the shoulder and arm.
6. **Clinical Presentation:**
- Patients with AC joint strains may describe pain that is not localized solely to the joint but radiates along nerve pathways.
- Symptoms may include sharp or shooting pain, tingling, numbness, or a sense of weakness in the affected arm.
7. **Diagnostic Evaluation:**
- Accurate diagnosis involves a thorough physical examination, including specific tests to assess nerve function and joint integrity.
- Imaging studies such as X-rays or MRI may be used to identify structural issues and rule out other potential causes.
8. **Treatment Approach:**
- Management of AC joint strains and associated neurological symptoms often involves a combination of rest, anti-inflammatory medications, physical therapy, and, in some cases, corticosteroid injections.
- Addressing the underlying joint issue can alleviate pressure on nerves and reduce referred pain.