Title: Upper Extremity Joints
1Upper Extremity Joints
2Sternoclavicular Joint
3Sternoclavicular Joint Ligaments
- Anterior Sternoclavicular prevents upward
displacement of clavicle - Posterior Sternoclavicular prevents upward
displacement of clavicle - Interclavicular prevents lateral displacement of
clavicle - Costoclavicular prevents lateral and upward
displacement of clavicle
4(No Transcript)
5Acromioclavicular Joint
6Acromioclavicular Joint Ligaments
- Superior Acromioclavicular Ligament
- Inferior Acromoclavicular Ligament
- Coracoclavicular Ligament
- Conoid
- Trapezoid
7Superior Acromioclavicular Ligament
8Inferior Acromoclavicular Ligament
9Coracoclavicular Ligament
Conoid
Trapezoid
10Glenohumeral Joint
11Glenohumeral Joint Ligaments
- Superior Glenohumeral Ligament
- Middle Glenohumeral Ligament
- Inferior Glenohumeral Ligament
- Coracohumeral Ligament
12Superior Glenohumeral Ligament
13Middle Glenohumeral Ligament
14Inferior Glenohumeral Ligament
15Inferior Glenohumeral Ligament
16Inferior Glenohumeral Ligament
17Coracohumeral Ligament
18Glenoid Labrum
19Glenoid Labrum
20Subacromial Bursa
21Joint Capsule
22(No Transcript)
23Brachial Plexus
24Elbow Joint
- Articulations of elbow joint are
- Capitulum (lateral condyle of humerus) with the
radius - Trochlea (medial condyle of humerus) with the ulna
25Elbow Joint
26Elbow Joint Ligaments
- Ulnar Collateral Ligament(UCL)
- Radial Collateral Ligament
- Annular Ligament stabilizes and encircles the
head of the radius
27Ulnar Collateral Ligament (UCL)-Upper Band
28Ulnar Collateral Ligament (UCL)-Upper Band
29Ulnar Collateral Ligament (UCL)-Oblique Band
30Ulnar Collateral Ligament (UCL)-Oblique Band
31Ulnar Collateral Ligament (UCL)-Posterior Band
32Ulnar Collateral Ligament (UCL)-Posterior Band
33Radial Collateral Ligament
34Radial Collateral Ligament
35Annular Ligament
36Olecranon Bursa
37Forearm Joints
- Superior Radioulnar pivot joint moving in a ring
formed by the ulna and annular ligament - Middle Radioulnar shaft of bones held together
by the interosseus membrane - Distal Radioulnar pivot joint formed by the
head of ulna with a notch on the radius
38Superior Radioulnar
39Middle Radioulnar
40Distal Radioulnar
41Wrist Joint
- Articulation of the radius and ulna with the
scaphoid, lunate, and triquetral
42Wrist Joint
43Wrist Joint Ligaments
- Ulnar Collateral Ligament
- Radial Collateral Ligament
- Volar Radiocarpal
- Dorsal Radiocarpal
44Ligaments (anterior)
45Ligaments (posterior)
46Ulnar Collateral Ligament
47Radial Collateral Ligament
48Volar Radiocarpal
49Dorsal Radiocarpal Ligament
50Flexor Retinaculum
51Median Nerve
52Sensory Nerve Distribution
53Intercarpal Joints
Palmar
Dorsal
54Carpometacarpal Joints
Dorsal
Palmar
55Metacarpalphalangeal Joints
Deep Transverse Metacarpal
Volar plate
Collateral
56Interphalangeal Joints (PIP)
Collateral
Volar Plate
57Interphalangeal Joints (DIP)
Collateral
Volar Plate