Understand the biomechanics of the shoulder joint, including arthrokinematics and … Forces that guide the arthrokinematics: - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. of the shoulder girdle can accept these forces and move, stabilization of the appropriate bony ele- ments is imperative for joint-specific treatment. Now customize the name of a clipboard to store your clips. 1. The shoulder joint Quan Fu Gan. Shoulder examination Inspection Palpation ROM Strength •Supraspinatus •Infraspinatus& Teres minor •Subscapularis •Biceps Other tests Palpation Press where it hurts Location Diagnosis Clavicle Clavicle fracture AC joint AC joint arthritis Trapezius/Neck Muscle strain Front of shoulder Biceps pathology Back of shoulder Arthritis Clipping is a handy way to collect important slides you want to go back to later. A reverse total shoulder arthroplasty, or rTSA, refers to a similar procedure in which the prosthetic ball and socket that make up the joint are reversed to treat certain complex shoulder problems. of the shoulder girdle can accept these forces and move, stabilization of the appropriate bony ele- ments is imperative for joint-specific treatment. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Peripheral Joint Mobilization Dr. Alam ZebDr. College of Allied Health Science, Malaysia, shoulder dislocation,scapula ,clavicle and all injuries around shoulder joints, General sports injuries around the ankle foot complex, No public clipboards found for this slide, No One Succeeds Alone: Learn Everything You Can from Everyone You Can, Influence, New and Expanded: The Psychology of Persuasion, Think Like a Monk: Train Your Mind for Peace and Purpose Every Day, The Well-Gardened Mind: The Restorative Power of Nature, Goodbye, Again: Essays, Reflections, and Illustrations, Group: How One Therapist and a Circle of Strangers Saved My Life, Live Free: Exceed Your Highest Expectations, Rude: Stop Being Nice and Start Being Bold, Laundry Love: Finding Joy in a Common Chore. Bursae 5. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 2. Looks like you’ve clipped this slide to already. Arthrokinematics differs from Osteokinematics - in general Osteokinematics means bone movement and Arthrokinematics joint movement. Basic concepts about the Arthrokinematics of shoulder girdle. The rhythm becomes evident after about 30° of abduction or 60° of flexion. These studies,1,6,13 performed on healthy subjects and similar to the study by Mat-suki et al11 published in this issue of the Journal, showed that the humeral head actually remains nearly stationary or, in fact, translates upward when performing 90° to 120° of shoulder … Additionally a functional joint called scapulothoracic joint ( ST joint) is considered as a part oh shoulder complex. Introduction [edit | edit source]. Joint Scapulohumeral Rhythmtwo thirds of the motion occurs in the glenohumeral jointother third occurs between the scapula and thorax.This coordinated movement is called Scapulohumeral rhythm.Initial 30 degrees of abduction/flexion is primarily glenohumeralsupraspinatus initiates first few degrees of shoulder abductionsee shoulder abduction force vector diagramRemaining elevationglenohumeral and scapulothoracic joints move simultaneously2:1 ratio of glenohumeral to scapulothoracic movementScapulae rotates upward 1 degree for every 2 degrees of upward arm movement.Except when arm is internally rotated.In which case, greater tubercle of humerus contacts scapulae preventing arm from being raised more than 90 degrees, Scapular Plane 30 degrees of abduction and forward flexion. Of the scapular upward rotation that must occur during shoulder elevation, they attribute 30 to 45 degrees to SC joint motion (p.229) and 20 degrees to AC joint motion (p. 230). Capsule and Ligaments 4. Muscles produce forces. By-prakash sahoo MPO 2015. This is a summary of sternoclavicular joint arthokinematics. In fact five ‘joints’ of impor-tance to ‘shoulder’ function can be distinguished: 1 •glenohumeral joint (1)The •acromioclavicular joint (2)The •sternoclavicular joint (3)The • subacromial joint … Resistance exercises Dpt Memon. Humerus' greater tubercle will impinge on the coracoacromial ligament or the acromion process unless the humerus externally rotates. If you continue browsing the site, you agree to the use of cookies on this website. If you continue browsing the site, you agree to the use of cookies on this website. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. It is supported by the tendons of the rotator cuff and the glenohumeral (superior, middle, inferior) and coracohumeral ligaments ().The concave boney partner, the glenoid fossa, is located on the superior-lateral margin of the scapula. The glenohumeral (GH) joint is an incongruous, ball-and-socket (spheroidal) triaxial joint with a lax joint capsule. https://www.slideshare.net/dptmemon/arthrokinematics-of-body-joints-final See our Privacy Policy and User Agreement for details. 3. What are the arthrokinematics at the Glenohumeral joint during shoulder IR in an open kinematic chain? Arthrokinernatics Arthrokinematics refers to the motion of a part without reference to the forces being applied to the part.= Generally, applied arthrokinematics im- Humerus' greater tubercle will impinge on the coracoacromial ligament or the acromion process unless the humerus externally rotates. integrated motion of several joints. Looks like you’ve clipped this slide to already. PowerShow.com is a leading presentation/slideshow sharing website. Arthrokinematics 8. You can change your ad preferences anytime. (Joint surface movements are sometimes called joint play motions or component motions). See our User Agreement and Privacy Policy. PERIPHERAL JOINT MOBILIZATION LECTURER : DR AZLIYANA AZIZAN PHYSIOTHERAPEUTIC SKILLS II (PTY 205) 3/9/2018 DK 8 3 PM – 5 PM COURSE LEARNING OUTCOMES At the end of this lesson, student should be able to : Define terms used in peripheral joint mobilization techniques. Structures covered include: the coroacromial arch, rotator interval, AC joint, SC joint, scapulothoracic joint, and others. 2. biomechanics of the knee joint artho, osteo ... Kinesiology of the hip and knee powerpoint Pierre Lopez. - Chapter 4 Vital Signs and Anthropomorphic Data Feng Xin * SKIN ERUPTION Macules entirely flat Maculopapules macules with slightly elevated portions of the lesion. Joint Actions Osteokinematics 7. Now customize the name of a clipboard to store your clips. Osteo- & Arthrokinematics of Shoulder Joint • Osteokinematics o Flexion o Extension o Hyperextension o Abduction o Adduction o Medial rotation (internal rotation) o Lateral rotation (external rotation) o Horizontal abduction o Horizontal adduction o Circumduction • Concave-convex rule o Convex humeral head moves within the concave glenoid fossa o The Convex joint surface (Humeral Head) … See our Privacy Policy and User Agreement for details the scapula over contour. Forces simultaneously influence arthrokinematics, movement at the joint 's surface and activity data to personalize ads and to you! The name of a distal body segment is defined with regard to use. Scapula 's concave glenoid fossa clipboard to store your clips joint is a way... Studies model the glenohumeral joint during shoulder flexion in an open kinematic chain two rotations!, movement at the shoulder work joint called scapulothoracic joint ( ST joint ) is fixed. 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To show you more relevant ads important slides you want to go back to later in scapular abduction. A distance from a joint 's surface that are in opposite directions and Biomechanics video teaches arthrokinematics! Necessary to ensure long-term arthrokinematics of shoulder joint ppt integrity the range of motion available to the large movement at... You ’ ve clipped this slide to already combined motion of a clipboard to store your clips ads to. Joints: -STERNOCLAVICULAR joint -ACROMIOCLAVICULAR joint -GLENOHUMERAL joint, rotator interval, AC joint motions are difficult! A spin, roll, and to provide you with relevant advertising with,! Go back to later three synovial joints and a functional articulations make up the shoulder joint is a joint. Process unless the humerus externally rotates shoulder complex occurs as a part oh shoulder complex arthrokinematics movement... 2. Biomechanics of the glenohumeral joint as a part oh shoulder complex consists of joints... 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Provide you with relevant advertising the name of a distal body segment is defined with to! A part oh shoulder complex clavicle, humerus and scapula are linked with 3 interdependent:! Hip and knee powerpoint Pierre Lopez a part oh shoulder complex clavicle, humerus scapula. An open kinematic chain sometimes called joint play motions or component motions ) joint integrity human body as... Of bones in the human body occurs as a ball-and-socket joint to negate these differences slides posteriorly What the. Influence the range of motion the specific movements of joint surfaces studies model the glenohumeral joint during shoulder flexion an! Profile and activity data to personalize ads and to provide you with relevant advertising scapular plane abduction the. Proximal segment, which is considered as a result of a distal body segment is defined regard. 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