Shoulder joint ppt. The shoulder joint is made up of the glenohumeral joint.

Shoulder joint ppt Objectives. Supraspinatus: abducts the humeral head and acts as a humeral head depressor Infraspinatus Jul 4, 2022 · 4. It begins by describing the three joints that make up the shoulder: the glenohumeral, acromioclavicular, and sternoclavicular joints. ACROMIOCLAVICULAR JOINT INJURIES - SHOULDER SEPARATION. Others. 75k views • 139 slides Dec 19, 2019 · The Shoulder Joint (Glenohumeral Joint) Clavicle. It describes the anatomy of these structures and provides details on patient positioning, central ray angulation, and evaluation criteria for several common projections including: 1) AP, transthoracic lateral, and axillary views of the shoulder joint 2) Tangential "outlet" view of Oct 17, 2015 · 1) The document describes the MRI anatomy of the shoulder, highlighting key supporting structures like the rotator cuff muscles and tendons. Ultrasound is a valuable diagnostic tool in assessing the following indications; Muscular, tendinous and some ligamentous damage (chronic and acute) Bursitis Joint effusion Vascular pathology Haematomas Soft tissue masses such as ganglia, lipomas Classification of a mass e. 7O G len o h u m eral Jo in t C ap su le T he capsule of the glenohum eral joint has a large volum e of norm ally about 10 to 15 m L and tw ice the surface area of the hum eral Nov 27, 2017 · The shoulder joint is a complex joint system with high mobility but low stability. Key bones include the scapula, clavicle, and humerus. The 4 joints of the shoulder complex are listed below. . Read less The Shoulder Joint (Glenohumeral Joint) What bones make up the shoulder joint? Clavicle Scapula Humerus Joint involved The shoulder joint is made up of the – A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow. The glenoid fossa is too small and shallow to stably hold the humeral head, so the joint is inherently weak. Glenoid fossa: placed 5deg Feb 22, 2013 · 45. Key pathologies covered include impingement syndrome, rotator cuff injuries, adhesive capsulitis, acromioclavicular joint problems, and recurrent shoulder dislocations. Oct 30, 2023 · Glenohumeral joint (Articulatio glenohumeralis) The glenohumeral, or shoulder, joint is a synovial joint that attaches the upper limb to the axial skeleton. The rotator cuff muscles and tendons act to stabilize the shoulder joint during movements. Flexion- is raising the arm in the lateral plane from 0-180 degrees. It describes the osteology, ligaments, muscles, and movements of the sternoclavicular, acromioclavicular, and glenohumeral joints. The shoulder complex is the most intricate joint complex of the body, consisting of four distinct articulations that collectively allow a range of motion that exceeds any other joint. PRINCIPAL MUSCLES AROUND SHOULDER • Primary role -a. Glenohumeral Joint. It describes the shoulder joint as a multi-axial ball and socket synovial joint between the humerus and scapula. 421 views • 37 slides Sep 10, 2017 · 16. Tendons of these muscles are fused to underlying capsule of shoulder joint. • The shoulder joint is a ball-and-socket synovial joint – it has the most range of motion of any joint in the body. May 28, 2016 · The biceps tendon (arrowheads) is dislocated medially overlying the shoulder joint #122: The end of the torn infraspinatus tendon (arrow) is seen retracted inferomedially to its normal attachment to the posterolateral humerus. The acromioclavicular joint . Dec 21, 2020 · The shoulder joint is formed by the articulation of the glenoid cavity of the scapula and the head of the humerus. Sep 24, 2013 · This document discusses the physical examination of the shoulder, including assessment of range of motion and specific tests to evaluate for common shoulder pathologies. Apr 22, 2019 · This document provides an anatomical overview of the shoulder joint, including: 1. The shoulder joint is the most commonly dislocated large joint. BY ISLAY DUFF, MEGHAN MAGNUSSON AND BECCA GRAZIANO. Two examples are the elbow joint, knee joint, interphalangeal joint ,ankle joint. Stabilize the proximal joint component. It is stabilized by ligaments like the coracohumeral and glenohumeral ligaments but also has a loose joint capsule allowing great mobility. This document provides an overview of the shoulder joint, including its bones, ligaments, muscles, blood and nerve supply, and range of motion. In this article, we shall look at the anatomy of the shoulder joint – its structure, blood supply, and clinical correlations. 1. joint. The shoulder joint is formed by the articulation of the humerus, scapula, and clavicle. Gain insights into the mechanics of the scapular-humeral mechanism for a deeper understanding of shoulder function. Two examples of this type of joint would be the hip, shoulder joints Feb 5, 2018 · Investigations(X-Rays) Complete Shoulder Trauma Series: Shoulder AP: Glenohumeral joint space, DJD True shoulder AP: Glenohumeral joint space, DJD, and proximal migration of humerus AP in IR: Hill Sachs lesion Axillary: Anterior and posterior dislocation. Scapula. Pt able to lower the arm part way & then suddenly loses control- arm drops suddenly to the si Jan 30, 2018 · Sternoclavicular Joint Sprain • Mechanism – Force applied to lateral aspect of shoulder (travels medially through clavicle) – Force applied anterior or posterior to shoulder – Stretching of SC ligament from direct or indirect force to joint – Rare-traction force (i. Introduction Shoulder joint (GH joint) has more mobility than stability. Mechanical shoulder symptoms: catching, locking, napping, crepitus 7. For each joint, it outlines the bony structures, ligaments, range of motion, and stabilizing muscles involved. 421 views • 37 slides Sep 2, 2014 · • The tendons of these muscles are fused to the underlying capsule of the shoulder joint. Neck shaft angle=130-150degs Retroversion angle=20-30degs. • A 54 year old women fell down from stool . She was feeling a severe pain on her right shoulder. 2005 Sep;87(9):1947-56. Jun 2, 2010 · 49. Nov 4, 2016 · It is a ball and socket synovial joint that allows for polyaxial movement. Chirag Patel. 51 st OCFP ASA November 30 th , 2013 Marie-Josée Klett, MD CCFP Dip Sport Med Louise Walker, MD CCFP FCFP Dip Sport Med Department of Family Medicine University of Ottawa. Cooper HEAT 3100. • The addition of abduction and a weight provides an axial load to the shoulder joint that may increase the ability to demonstrate articular cartilage loss. Jun 24, 2019 · This document discusses fractures around the shoulder joint, including proximal humerus fractures, shoulder dislocations, scapular fractures, and clavicular fractures. It is a synovial, polyaxial ball and socket joint. Least supported part of joint lies in inferior May 20, 2020 · The document summarizes the key anatomical structures and features of the shoulder joint, including the bones, ligaments, muscles, and movements involved. A thickening of m iddle layer reinforces the axillary pouch. | PowerPoint PPT presentation | free to view Mar 18, 2013 · 30. GHL to anterior aspect of the anatomical neck function- resists anterior and posterior translation in the mid range of arm abduction at 45° and external rotation Feb 11, 2020 · This document provides an overview of the anatomy, articulations, ligaments, muscles, blood supply, and examination of the shoulder joint. Neuromuscular Timing – A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow. Anterior-Inferior Dislocation Sudden violence applied to the humerus with the joint fully abducted pushes the humeral head downward onto the inferior weak part of the capsule, which tears, and the humeral head comes to lie inferior to the glenoid fossa. Joint involved. Included 4 RCT’s Average 2 year follow-up. ROLE OF ULTRASOUND Ultrasound is essentially used for the rotator cuff complex of the shoulder. It permits movement in all planes, and a rotational movement around a central axis. Nov 20, 2014 · Shoulder Anatomy. Dec 2, 2015 · Posterior graphic of the shoulder. Oct 18, 2015 · The document summarizes the anatomy of the shoulder joint. But this mobility comes at the expense of stability as the joint architecture which allows maximum mobility also predisposes it to dislocation. The Shoulder Joint. It outlines the 3 anatomical and 2 functional joints of the shoulder, including their ligaments. Aug 7, 2014 · The Shoulder: Complex Joint Simplified. The glenohumeral joint is a ball and socket joint that allows for great mobility but also instability. The glenohumeral joint allows the arm to move in many directions but is less stable due to its shallow socket. 4. With this maneuver, the acromioclavicular joint may abnormally widen or offset or may cause a bone-on-bone contact between the acromion and clavicle, which can be associated with Sep 17, 2016 · This document discusses the anatomy and common pathologies of the shoulder joint. • Lateral end of clavicle and small facet on the acromion of the scapula. It is the junction between the acromion (part of the scapula that forms the highest point of the shoulder) and the clavicle. Location: Top of the shoulder Composed of: 2 bones: Acromion and Clavicle. Now palpate bony landmark 6. DYNAMIC STABILITY OF GH-JOINT The normal Shoulder precisely constraints the Humeral head to centre of Glenoid cavity throughout most of the Arc of movement. The glenohumeral joint is a ball and socket synovial joint between the humeral head and glenoid cavity that allows mobility through surrounding muscles and soft tissues. Any movement of the right shoulder joint causes pain. Oct 12, 2011 · The shoulder joint is made up of the glenohumeral joint. / shoulder restriction of movement / pain with rotational movements • Dx: radiography ed articular space, sclerosis, osteophyte • Tx: -medical: NSAID, physiotherapy, Intra Aug 2, 2014 · It provides 10 tests for anterior shoulder instability, 8 tests for posterior instability, 3 tests for inferior/multidirectional instability, and 6 common impingement tests. DISLOCATIONS OF THE SHOULDER JOINT The shoulder joint is the most commonly dislocated large joint. • The membrane usually communicates with the subscapularis bursa and with the infraspinatus bursa. It describes the anatomy and motions of each joint, including the ligaments, muscles, and other structures involved in stabilizing and moving the shoulder. Anterior-Inferior Dislocation • Sudden Feb 15, 2015 · While assessing the acromioclavicular joint in long axis relative to the clavicle, the patient is asked to move his or her ipsilateral hand to the opposite shoulder. Apr 24, 2023 · Medial Winging of Scapula It is a protrusion of medial border of scapula away from the thorax If its caused by o weakness in serratus anterior- the protrusion appear in shoulder elevation or resisted shoulder abduction o Found at rest of passive movement of shoulder- its sign of restricted ROM at GH joint or posture abnormality As during Most Advanced Shoulder Surgery in India - Your shoulder is that the most flexible joint in your body. •It envelopes the tendon of the long head of the biceps within the shoulder joint. May 1, 2016 · DISLOCATIONS OF THE SHOULDER JOINT • The shoulder joint is the most commonly dislocated large joint. Apr 8, 2019 · The document discusses the anatomy of the shoulder joint, including the bones, ligaments, and motions. After warning the patient, examiner releases pt’s arm & asks him to lower the arm back to the side. Aug 10, 2021 · Check out this medical presentation on Orthopaedics, which is titled "Shoulder Joint-Anatomy", to know about Shoulder Joint-Anatomy. Oct 2, 2020 · Joint compression with contraction into the shoulder joint is followed by ‘clock’ exercises, in which the hand is moved to the various positions on the clock face, ranging from eight o’clock to four o’clock (Fig. Vibhash Kumar Ball-and-Socket Joint Ball-and-Socket Joint: consists of a bone with a ball-shaped head that attaches with the cup-shaped cavity of another bone. Oct 23, 2016 · Hinge Joint Hinge Joint: the articular surface are pulley shaped. com - id: fe404-ZDc1Z Aug 26, 2018 · This document provides an overview of shoulder anatomy and common shoulder conditions. Some of the factors that May 20, 2020 · The document summarizes the key anatomical structures and features of the shoulder joint, including the bones, ligaments, muscles, and movements involved. The arm is supinated and slightly abducted away from the body Dec 23, 2020 · The document summarizes the biomechanics of the shoulder complex, which includes 3 synovial joints - the sternoclavicular joint, acromioclavicular joint, and glenohumeral joint. Range of motion is assessed in all planes, including active and passive motion. Area Covered • Glenohumeral joint, acromioclavicular joint, sternoclavicular joint, coracoid process, clavicle, superior scapula, proximal third of humerus Collimation • Centre: Glenohumeral joint • Shutter A: Open to include the top of the shoulder and approximately one third of the proximal humerus • Shutter B: Open to include just beyond the humeral skin line and the CrystalGraphics creates templates designed to make even average presentations look incredible. Oct 17, 2011 · The shoulder joint is made up of the glenohumeral joint. It is a ball-and-socket joint, formed between the glenoid fossa of scapula (gleno-) and the head of humerus (-humeral). Shoulder joint is attached to axial skeleton via the clavicle at SC joint Scapula movement usually occurs with movement of humerus Humeral flexion & abduction require scapula elevation, rotation upward, & abduction. It consists of the glenohumeral, acromioclavicular, sternoclavicular, and scapulothoracic joints. It also discusses the kinetics and kinematics of the glenohumeral joint, including the forces that provide stability and the restraints to Apr 29, 2013 · Shoulder - Download as a PDF or view online for free. The head faces medially, anteriorly and superiorly. Jul 20, 2014 · Anatomy of the Shoulder • Bones that make up the shoulder complex and shoulder joint: • Clavicle • Scapula • Humerus Anatomy continued… • Clavicle • Slender S-shaped bone approximately 6 inches long. • Shoulder pain: a common complaint in primary care • 2nd only to knee pain for specialist referrals • Most common causes in adults (peak ages 40-60) • Subacromial impingement syndrome • Rotator cuff problems • Athletic injuries • Shoulder: 8-13% of all athletic injuries Sep 10, 2020 · It discusses the bones that make up the shoulder girdle, including the clavicle, scapula, and humerus. Four rotator cuff muscles and BICEPS muscle 3. It describes the clinical examination of the shoulder and various special tests to evaluate specific pathologies. Jul 15, 2023 · 1. Nov 12, 2014 · Synovial Lining of the Shoulder Joint •The synovial membrane, which is attached around the glenoid labrum, lines the capsule of the joint. Humerus. It is a ball and socket joint that moves in all three planes and has. Oct 21, 2018 · 2. Anterior-Inferior Dislocation • Sudden violence applied to the humerus with the joint fully abducted pushes the humeral head downward onto the inferior weak part of the capsule, which tears, and the humeral head comes to lie inferior to the Oct 16, 2016 · Introduction The shoulder is composed of 3 Synovial Joints : 1) The Glenohumeral joint (GH) 2) The Acromioclavicular joint (AC) 3) The Sternoclavicular joint ( SC) The scapulothoracic joint also functions as joints in the shoulder complex. Pain due to AC degeneration is more typically found when the arm is raised beyond the painful arc or when the arm is adducted across the body, compressing the AC joint surfaces. Reverse Shoulder Arthroplasty vs Total Shoulder Arthroplasty | Dr Chirag Patel - Based on the specific type of damage to the joint and the bones surrounding it, different types of shoulder arthroplasty are prescribed by shoulder specialists in Mumbai , Dr. 5. May 2, 2021 · 26. Integrated Function of the Shoulder Complex • Distributes the motion between the joints, permitting a large ROM with less compromise of stability than would occur if the same range occurred at one joint • Maintains the glenoid fossa in an optimal position in relation to the head of the humerus, increasing joint congruency while decreasing shear forces; and • Permits muscles acting on Feb 26, 2024 · Sumit Thakur Medical Biomechanics of Shoulder Joint PPT Free Download: The shoulder area is infamously recognized to be one of the maximum complicated areas of the frame to assess and rehabilitate. A systematic review and meta-analysis. Chapter 5 The Shoulder Joint. The Shoulder Girdle. Jun 23, 2020 · It indicates the approach gives access to the anterior, medial, and lateral aspects of the shoulder and can extend distally to include the anterior humerus. Joints In The Shoulder. It discusses the key bones (clavicle, scapula, humerus), joints (glenohumeral, acromioclavicular), ligaments (glenohumeral, coracohumeral), muscles (rotator cuff, deltoid), and nerves (brachial plexus, axillary, suprascapular) involved. The acromioclavicular joint, or AC joint , is a joint at the top of the shoulder. It details the articular surfaces, ligaments, muscles involved in movement, blood and nerve supply, structures covered by the deltoid muscle, and clinical applications. May 25, 2019 · #33: Shoulder joint is one of the most mobile joints in the body. Feb 1, 2015 · 7. Apr 5, 2014 · The shoulder is a ball-and-socket joint formed between the humeral head and the shallow glenoid cavity. they are 1. Farrell, MS, PT, CSCS Deltoid. May 5, 2018 · It describes palpating various parts of the shoulder joint. It discusses the bones, joints, muscles and other structures of the shoulder. May 25, 2015 · The shoulder girdle consists of three bones - the clavicle, scapula, and humerus. Most mobile and least stable joint. It then discusses common shoulder injuries like anterior dislocation, rotator cuff tears, and adhesive capsulitis (frozen shoulder). Dr. Palpation revealed pain on the region of the right shoulder joint and the acromion end of the right clavicle. Examination: Palpation Note for temperature Rise and superficial Tenderness. g solid, cystic, mixed Dec 17, 2016 · 2. It begins by reviewing the anatomy of the shoulder joint and surrounding structures. o. #124: Subscapularis tendon tears; subcoracoid impingement. Scapular Y Lateral: Allows classification of acromion and dislocation Aug 22, 2019 · 4. Oct 19, 2020 · It describes the range of motion and key movements at each joint, including the rotations, gliding movements, and role of ligaments. The joint allows movement in all three planes and is stabilized by the rotator cuff muscles and other structures. SC joint connects the components of shoulder joint to the axial skeleton. Sep 22, 2015 · The document summarizes various radiographic projections used to image the shoulder girdle and proximal humerus. 421 views • 37 slides Feb 21, 2015 · 16. Anteriorly: Sterno-clavicular joint Clavicle AC Joint Acromion Sub acromial Bursa(Tenderness just anterior to acromion) Long head of Biceps( For Tendinitis: 1-4 cm in front of acromion anteriorly with 10 deg Internal rotation of shoulder) Mysositis mass Pectoralis major tendon(by pressing both palms together Jan 8, 2025 · Chapter 5 The Shoulder Joint. Chapter 5:Part 1 The Upper Extremity: The Shoulder Dec 20, 2019 · The Shoulder Joint (Glenohumeral Joint) Clavicle. Due to the repetitive throwing movement, chronic overload and microtrauma occurs. 33a). Jun 3, 2021 · The document discusses the assessment of the shoulder joint, including its components, restraints, and common injuries. It has the greatest range of motion of any joint. txt) or read online for free. • There are 14 muscles which are divided into 4 functional groups. Faculty: Dr Louise Walker. Jan 3, 2020 · The Shoulder Girdle. The tendons of these four muscles merge, forming a cuff around the glenohumeral joint. Bryant D, Litchfield R; J Bone Joint Surg Am. 10. This flexibility also makes your shoulder susceptible to instability and injury. The Shoulder Joint (Glenohumeral Joint). Introduction The shoulder is one of the most sophisticated and complicated joints of the body: • It has the greatest range of motion than any joint in the body • To allow so much movement the joints need to be 'free' to move, therefore the shoulder should be 'unstable' compared to other joints of the body; However a series of complex ligaments and muscle help in stability. Least supported part of joint lies in inferior Nov 6, 2014 · ACROMIOCLAVICULAR JOINT INJURIES - SHOULDER SEPARATION. She was taken to emergency , on examination doctor observe the female was sitting with right arm by the side of her body and she was supporting her right shoulder with her left hand, inspection reveal loss of round contour , she was diagnose as a shoulder dislocation. For optimal shoulder stabilization the dynamic stabilizers must be working in an efficient synergistic fashion. • Superior GHL - runs from anterosuperior labrum to the humerus function- resists anterior translation of adducted arm • Middle GHL – runs from anterosuperior glenoid arising just inferior to S. Clinically, all anterior dislocation are anteroinferior. The surface anatomy, bones (clavicle, scapula, proximal humerus), and articulations (glenohumeral joint, acromioclavicular joint, sternoclavicular joint) of the shoulder. 17. Jan 3, 2020 · The Shoulder Joint (Glenohumeral Joint) Clavicle. Applied AnatomyAnterior dislocationOccurs most frequently. Download ppt "Anatomy & Biomechanics of the Shoulder" Similar presentations Shoulder joint Mazyad Alotaibi. It provides details on range of motion tests and impingement tests for the rotator cuff as well as tests for the acromioclavicular joint, bicep tendon, and shoulder instability. Jan 26, 2019 · It describes the scapula and humerus bones that make up the ball and socket shoulder joint. Mar 20, 2013 · 3. Read less Jan 10, 2025 · Learn about the articulation, ligaments, nerve supply, movements, and muscle stability of the shoulder joint. The joint is strengthened by ligaments like the glenohumeral and coracohumeral ligaments, as well as the rotator cuff muscles. It involves the humerus, scapula, clavicle, ribs, and sternum bones. It describes: 1. It permits you to position and rotate your arm in several positions in front, above, to the aspect, and behind your body. 2) It examines the shoulder in different planes including axial, coronal, and sagittal views, and provides a checklist of structures and pathologies to evaluate in each view. Apr 29, 2019 · 5. A shoulder joint with a very good mobility has a major advantage for a good throw due to the better acceleration moments, the better throwing force and the higher ball speed. • Glenohumeral (shoulder) joint: joint between the humeral head and glenoid cavity of scapula. Impingement syndrome: subacromial, subcoracoid, internal 4. Sep 27, 2017 · 4. Muscles of the Rotator Cuff The four major muscles of the rotator cuff rotate the humerus and properly orient the humoral head in the glenoid fossa (socket). 2. It then summarizes the functions of the shoulder joint and describes the anatomy of the glenohumeral joint, acromioclavicular joint, sternoclavicular joint, scapulothoracic articulation, ligaments, muscles, nerves and blood supply of the shoulder region. Injuries and conditions that can affect the shoulder joint include dislocations, bursitis, rotator cuff tears, and frozen shoulder. Shoulder. • The least supported part of the joint lies in the inferior location, where it is unprotected by muscles. It describes the rotary and translatory motions of each joint. Limited or painful range of motion 8. Before using goniometer, ask patient to move distal joint component to complete range, until end feel is determined. Nov 24, 2015 · Degenerative Arthritis of Shoulder • Etiology: hx. Active Restraints. The major muscles acting on the shoulder joint are also reviewed. Discover the complexity of synovial membranes, muscles involved, and the role of ligaments in joint stability. SUBJECTIVE EXAMINATION Patient Profile/ Demographic data: AGE: Young/middle age adult: Ca++ (calcium) deposits (20-40yrs) Middle age adult: RC cuff degeneration (40-60yrs) Middle age/senior adult: frozen shoulder (adhesive capsulitis) Shoulder dislocation: ↑ recurrence w/↑age GENDER: Females > males; prone to frozen shoulder OCCUPATION: Overuse – overhead activities Acute trauma Sep 13, 2020 · 22. It describes the glenohumeral joint as a ball and socket joint formed by the head of the humerus and glenoid cavity. It then summarizes the mechanisms, presentations, diagnoses, and treatments for some common shoulder injuries like fractures of the clavicle, dislocations of the acromioclavicular joint, and dislocations of the shoulder joint. It then covers different shoulder conditions like impingement syndrome, rotator cuff tears, labral injuries, arthritis, tumors and instability in detail. Cross Arm Adduction (scarf Test) • Tests AC joint • A positive test commonly indicates a-c joint osteoarthritis or A-C joint ligament injury such as a ligament sprain or joint separation • The A-C joint is very prone to injury due to the small articulation surfaces that are quite incongruent • The two surfaces are the distal end of the clavicle and the acromion process of the Mar 25, 2014 · Patient has limited range of movement of shoulder joint. 8 Therapeutic Exercise: Moving Toward Function DISPLAY 7-2 Shoulder Joint Mobilization Glenohumeral Anterior Glide Purpose: to increase shoulder external rotation and extension Position: patient is prone with shoulder at edge of table and abducted to 90 degrees, elbow flexed to 90 degrees; mobilizing hand on posterior humeral head while stabilizing hand holds mid-humerus Mobilization Stability of the shoulder joint This joint is unstable because of : shallowness of glenoid fossa weak ligaments Its strength almost entirely depends on tone of rotator cuff muscles. Bones, bony landmarks and joints Muscles Movements. Stability of the shoulder joint This joint is unstable because of : shallowness of glenoid fossa weak ligaments Its strength almost entirely depends on tone of rotator cuff muscles. dynamic stabilisation of glenohumeral joint. • Vertical inclination of articulating surfaces varies • Three joint types- Angle of inclination varied between 16 degrees to 36 degrees. com - id: 5a1e26-OTc0O Jan 27, 2016 · The Shoulder (anon (b), 2009) Ball and socket joint 3 joint Glenohumeral Acromioclavicular Sternoclavicular Very mobile but also very unstable Stabilised by rotator cuff muscles Infraspinatus Supraspinatus Teres minor Subscapularis Oct 9, 2014 · SHOULDER JOINT!. This puts greater demands on the muscles for securing the shoulder girdle on thorax during static and dynamic conditions (dynamic stabilization). Articulation is very unstable as humeral head articulates only 1/3rd of its articulating portion to glenoid fossa in----- postn and 2/3rd of it articulating portion to glenoid fossa in-----postn . Scapular muscle Shoulder Dislocation Dwyane Wade (3:00) Shoulder Injury Campbell (Raiders) (1:13) Shoulder dislocation wrestling (0:19) Download ppt "Shoulder: Anatomy & Injuries" Similar presentations Apr 23, 2019 · 72. It describes the anatomy of the shoulder joint and surrounding structures. It is stabilized by ligaments like the capsular ligament and glenohumeral ligaments, with additional support from the rotator cuff muscles, labrum, and long head of the biceps. Acromioclavicular joint (articulation between the acromion process of the scapula and the lateral end of the clavicle ) 3. pdf), Text File (. Faculty/Presenter Disclosure. Only SC joint connects the components of shoulder joint to the axial skeleton. The supraspinatus, infraspinatus and teres minor muscles and tendons are shown. e. uneven bars) Jul 31, 2020 · The shoulder joint, or glenohumeral joint, is a ball-and-socket joint that allows for a wide range of motion in the upper limb, including flexion, extension, abduction, adduction, and rotation. This movement consists of flexion and extension. This is an enarthrodial, or multiaxial, ball and socket joint. iv) Glenohumeral joint: Ball and socket synovial joint. It contains four joints - the sternoclavicular, acromioclavicular, scapulothoracic, and glenohumeral joints. Glenohumeral joint is relatively shallow with a large humeral head in comparison to glenoid fossa. Also See: Urinary Catheterisation PPTBiomechanics of Shoulder Joint PPTDue to the more than one joints worried in the course of shoulder movement, Oct 10, 2013 · Degenerative changes in the AC joint may result in pain in the same area of the shoulder as pain from supraspinatus or rotator cuff lesions. Pathomechanics of the Shoulder. It includes the glenohumeral, acromioclavicular, sternoclavicular, and scapulothoracic joints. Align the goniometer 7. It is formed by the articulation of the humeral head with the glenoid fossa of the scapula. Glenohumeral instability: chronic, recurrent, subacute, acute dislocation, and subluxation 5. Once joint capsule and cartilage disruptedJoint is susceptible to further (recurrent) dislocationWhen dislocation occurs, During abduction, the head of humerus presses against the lower unsupported part of capsular Oct 13, 2022 · goniometry for upper limb discusses in concise the different types of goniometers available for measuring various joint rom, principles of goniometry and placement of goniometer for measuring range of motion in upper limb (shoulder, elbow, forearm and wrist joint). Aug 6, 2014 · These joints allows the most movement of any joint. It allows multidirectional movement but has less stability than other joints. BASIC VIEWS ANTERO POSTERIOR (AP) - Erect Position of patient and image receptor The patient stands with the affected shoulder against the image receptor. Two axiohumeral muscles[PECTORALIS MAJOR and LATTISMUS DORSI] and TERES MAJOR. Read less Shoulder Joint Ppt 221115 164910 - Free download as PDF File (. Shoulder joint motions. The shoulder joint is a ball-and-socket joint formed by the humeral head and glenoid fossa. Jan 21, 2014 · Joints of the shoulder: 1. Glenohumeral joint (main one, ball and socket joint, articulation between the glenoid fossa of the scapula (shoulder blade) and the head of the humerus 2. Additionally, it discusses scapulohumeral rhythm and how the scapula and glenohumeral joint work together during arm movement. Superficial sensation and pulsation of the radial artery is present. Jan 7, 2018 · 7. Drop Arm sign Examiner abducts patient’s shoulder to maximum. Mar 18, 2017 · 2. Below you’ll see thumbnail sized previews of the title slides of a few of our 19 best shoulder joint templates for PowerPoint and Google Slides. Dec 16, 2012 · This document discusses various special tests used to evaluate the shoulder joint. 976 views • 13 slides Jul 24, 2020 · 22. Oct 8, 2020 · It discusses the following key points: 1. Specific tests described include Neer's sign, Hawkin's sign, Jobe's test, belly-press test, apprehension test and relocation test. This type of joint allows for a wider range of motion than any other kind. 421 views • 37 slides. The Deltoid & GH Stablization- For ABDUCTION- Deltoid & Supraspinatus acts as a prime mover. Three heads DELTOID[anterior,middle,posterior] 2. 421 views • 37 slides Sep 15, 2019 · This document describes the anatomy and biomechanics of the shoulder joint. The tests involve passively moving and loading the shoulder joint while assessing for pain, apprehension, or abnormal translation of the humeral head. The patient is externally rotated 15° to bring the shoulder under examination closer to the image receptor and the plane of AC joint perpendicular to the image receptor. Read and record the measurement. By throwing a ball, the shoulder joint is subject to high loads and accelerations . Key shoulder muscles like the deltoid, rotator cuff, pectoralis major, latissimus dorsi, and biceps brachii are also outlined. movements of arm b. Sep 1, 2015 · The shoulder joint is a ball and socket joint formed by the humerus, scapula, and clavicle. The scapula and clavicle Two joints Functions Dynamic stability Increased ROM. Read less Nov 1, 2017 · 22. Range of motion and special tests are outlined to assess the rotator cuff, impingement, AC joint, biceps, deltoid, serratus anterior and instability. the frontal plane. Edward B. May 27, 2017 · Anterior dislocationAnterior dislocation of the shoulderof the shoulder Reduction by Kocher'sReduction by Kocher's methodmethod (c):(c): Flex the shoulder (by lifting upFlex the shoulder (by lifting up the point of the elbow) and thenthe point of the elbow) and then adduct it, bringing the elbowadduct it, bringing the elbow across the chest Mar 30, 2020 · It discusses the anatomy of the shoulder joint and its components. A, T1 fat-suppressed axial shoulder MR arthrogram. Objective At the end of this lecture, you must be able to To identify the structure of the shoulder girdle, including joint types, articular space, and the surrounding tissues To describe joint motion occurring at the shoulder complex , including Osteokinematics and Arthrokinematics movements , muscle action, and factors checking shoulder motions To understand the stability mechanism of the The document provides an overview of the biomechanics of the shoulder complex, which consists of five functional joints. of past trauma to shoulder & tearing of the rotator cuff muscles • Clinical presentation: usually > 50 y. Impingement is classified based on the cause and grade. They all attach to the greater tuberosity. Shoulder symptoms in the overhead or throwing athlete 6. It is very mobile, but sacrifices stability. Oct 8, 2024 · The shoulder joint (glenohumeral joint) is an articulation between the scapula and the humerus. Extension- return to anatomical position. It describes the three joints that make up the shoulder complex - the sternoclavicular joint, acromioclavicular joint, and glenohumeral joint. Various tests are outlined to assess different conditions of the shoulder like instability, impingement, and nerve injuries. This type of joint permits movement in one plane around transverse axis. The text you’ll see in in those slides is just example text. Strength. The Shoulder: Complex Joint Simplified. Usually associated with an isolated traumatic incident. It is a ball and socket -type synovial joint, and one of the most mobile joints in the human body. Joint Movements • Range of motion (ROM) refers to the range, measured in degrees of a circle, through which the bones of a joint can be moved. Apr 12, 2024 · 55. It then focuses on the glenohumeral joint, detailing its bony landmarks, ligaments, muscles, and roles in 2 The Shoulder Joint Glenohumeral joint Very mobile but unstable Glenoid fossa Some ligaments Lax until extreme ROM Labrum and rotator cuff Relationship with shoulder girdle 3 Objectives Bones, bony landmarks and joints Muscles Movements Feb 24, 2018 · Acute shoulder trauma 3. This allows for rotation of the humerus with the arm at 90° of abduction, which replicates rotator cuff activity Jun 22, 2017 · The document summarizes the anatomy and biomechanics of the shoulder joint. The Anterior Deltoid helps in May 1, 2016 · • The Grashey view is thus a true AP view of the shoulder joint and allows for better evaluation of the glenohumeral cartilage space, joint congruity, and humeral head subluxation. Post-reduction protocol: Repeat X-ray to confirm the reduction Immobilize the shoulder using Universal shoulder immobilizer for 3weeks Physiotherapy after 3 weeks Complications: Early: Fractures around the joint – Humeral head, GT, glenoid rim, acromion and coracoid Soft tissue injuries – Rotator cuff tears, capsular tears Neurovascular injuries – axillary artery and nerve Jan 27, 2012 · This document discusses shoulder radiography and summarizes: - The 3 bones and 3 joints of the shoulder - Anatomy of the scapula and views used to image the shoulder - Common shoulder injuries visible on radiographs including anterior dislocation, posterior dislocation, inferior dislocation, acromioclavicular separation, and clavicle fractures. This puts greater demands on the Jul 21, 2012 · The shoulder complex consists of 4 joints - the glenohumeral, acromioclavicular, sternoclavicular, and scapulothoracic joints. The shoulder joint is made up of the glenohumeral joint. The glenohumeral joint is a ball and socket synovial joint that allows a wide range of motion but is structurally weak. Common indications for the approach include shoulder arthroplasty, proximal humerus fractures, recurrent dislocation reconstruction, and biceps or tumor procedures. C ontrary to the anterior joint capsule, the posterior is quite thin. These joints have stong collateral ligaments to prevent other movements. It provides details on the anatomy, classifications, clinical presentations, imaging, and treatment options for each type of injury. • Incongruent • Vary in configuration: Flat, Concave-convex or reversed. Sep 8, 2017 · A comparison of pain, strength, range of motion, and functional outcomes after hemiarthroplasty and total shoulder arthroplasty in patients with osteoarthritis of the shoulder. Aug 8, 2014 · The Shoulder Joint (Glenohumeral Joint) Clavicle. Sep 29, 2016 · It discusses the three bones and three joints that make up the shoulder complex. 45k views • 39 Jan 9, 2025 · The Shoulder Joint (Glenohumeral Joint) Clavicle. Glenohumeral ligaments. Anatomy and Physiology of Human Movement 420:050. Place the join in zero position (neutral position) 3. Apr 9, 2020 · 17. Oct 13, 2017 · The shoulder joint, or glenohumeral joint, is a ball and socket joint between the head of the humerus and the glenoid cavity of the scapula. Slideshow 5355002 by briana Mar 1, 2016 · 3. yeux emf afbot ujhvvjb hkq ppn qjc wtb dgvvh ibvrzol keisa ierkhsdm pmz qnsya zik