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Upper Limb Joints - Quick Revision Table by Anatomy Decoded

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UPPER LIMB JOINTS


Quick Revision Table by Anatomy Decoded

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UPPER LIMB JOINTS

Shoulder Elbow Wrist 1st Carpometacarpal


Ball & socket variety of Hinge variety of Synovial Ellipsoid variety of Synovial
Type Saddle variety of Synovial joint
Synovial joint joint joint
• Glenoid cavity with Superior- Trochlea & Superior- Distal surface of Superior - Distal surface of
Articular Glenoid labrum of Capitulum of humerus Radius & Articular disc Trapezium
surfaces scapula Inferior - Head of radius & Inferior - Proximal surface of Inferior - Proximal surface of
• Head of humerus Trochlear notch of ulna Scaphoid, Lunate, Triquetral 1st metacarpal
Fibrous capsule
Fibrous capsule Radial collateral ligament Fibrous capsule
Fibrous capsule

ANATOMY
Glenohumeral ligament Ulnar collateral ligament Lateral ligament
Ligaments Ulnar collateral ligament
Coracohumeral ligament Palmar radiocarpal ligament Anterior (Palmar) ligament
Radial collateral ligament
Transverse humeral ligament Palmar ulnocarpal ligament Posterior (Dorsal)ligament
Dorsal radiocarpal ligament
Subcutaneous olecranon
Subacromial bursa bursa
Bursae
Subscapular bursa Subtendinous olecranon --- ---
(if any) Infraspinatus bursa bursa
Bicipitoradial bursa
Anterior - Thenar eminence
Posterior - Extensors of thumb

DECODED
Relations Page 3 Page 4 Page 5 Medial - Radial artery & 1st Dorsal
interossei
Lateral - Abductor pollicis longus
Anterior circumflex humeral
artery Brachial artery
Blood Posterior circumflex humeral Radial artery, Ulnar artery Anterior carpal arch
Radial artery
supply artery (By anastomosis around Posterior carpal arch
Suprascapular artery elbow joint)
Subscapular artery
Median nerve
Axillary nerve
Nerve Ulnar nerve Anterior interosseus nerve
Suprascapular nerve Median nerve
supply Radial nerve Posterior interosseus nerve
Musculocutaneous nerve
Musculocutaneous nerve
Flexion, Extension
Flexion, Extension
Adduction, Abduction Flexion, Extension
Adduction, Abduction
Movements Medial rotation, Lateral Flexion & Extension Adduction, Abduction
Opposition
rotation Circumduction
Circumduction
Circumduction
Elbow dislocation
Ganglion of wrist
Dislocation of shoulder Pulled elbow, Student’s Dequervain’s tenosynovitis
Applied Aspiration of wrist
Frozen shoulder elbow Ape thumb deformity
Anatomy Immobilization of wrist
Rotator cuff disorders Golfer’s elbow, Tennis Bennet’s fracture
(300 dorsiflexion)
elbow
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Elbow

Shoulder joint
– Relations –

Shoulder joint
– Movements –
4

Elbow joint
– Relations –

Elbow joint
– Movements –
5

Wrist joint
– Relations –

\\

Wrist joint
– Movements –
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SUMMARY – UPPER LIMB JOINT TYPES

UPPER LIMB JOINT NAME TYPE SUB TYPE

Shoulder Synovial Ball & socket

Elbow Synovial Hinge

ANATOMY
Wrist Synovial Ellipsoid

1st Carpometacarpal Synovial Saddle

Acromioclavicular Synovial Plane

Sternoclavicular Synovial Saddle

DECODED
Superior & Inferior radioulnar Synovial Pivot

Middle radioulnar Fibrous Syndesmosis

Carpometacarpal (2nd to 5th) Synovial Plane

Intercarpal Synovial Plane

Intermetacarpal Synovial Plane

Metacarpophalengeal Synovial Ellipsoid

Interphalengeal Synovial Hinge


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