Open-Closed Pack Positions Flashcards
What is the Close-Pack position for facet joints?
Extension
What is the Open/Loose-Pack position for facet joints?
Midway between flexion and extension
What is the Close Pack position for the TMJ?
Clenched Teeth
What is the Open/Loose-Pack position for the TMJ?
Mouth slightly open (freeway space)
What is the Close-Pack position for the Acromioclavicular joint?
Arm abducted to 30⁰
What is the Open/Loose-Pack position for the Acromioclavicular joint?
Arm resting by side in normal physiological position
What is the Close-Pack position for the Ulnohumeral joint?
Extension
What is the Open/Loose-Pack position for the Ulnohumeral joint?
70⁰ flexion, 10⁰ supination
What is the Close-Pack position for the Radiohumeral joint?
Elbow flexed 90⁰, forearm supinated 5⁰
What is the Open/Loose-Pack position for the Radiohumeral joint?
Full extension and supination
What is the Close-Pack position for the Proximal Radioulnar joint?
5⁰ supination
What is the Open/Loose-Pack position for the Proximal Radioulnar joint?
70⁰ flexion, 35⁰ supination
What is the Close-Pack position for the Radiocarpal Joint?
Extension with ulnar deviation
What is the Open/Loose-Pack position for the Radiocarpal Joint?
Neutral with slight ulnar deviation
What is the Close-Pack position for the Carpometacarpal joint?
N/A