• Restitution of the offset by allograft: A) Coronal CT Scan of a right shoulder. (beemed.com)
  • If there is a tear of the subscapularis tendon, especially of the upper part, the patient is unable to maintain the hold on the opposite shoulder (a positive Bear Hug Test). (orthofixar.com)
  • Using eight fresh frozen human cadaveric shoulders (mean age at death, 81.5 years), three sizes of subscapularis tendon tear (small, medium, and large) were made and then repaired. (biomedcentral.com)
  • The prominent decrease in external rotation (around 40° reduction from intact shoulders) was observed in shoulders after repair of large size tear at 30° to 60° of scapular elevation and abduction. (biomedcentral.com)
  • In shoulders with a subscapularis tendon tear, it is necessary to consider the reduction of external rotation depending on tear size. (biomedcentral.com)
  • Sensation that the shoulder is slipping out of the joint during abduction and external rotation. (wikipedia.org)
  • The external rotation (ER) exercise in performed at a 90° abduction of the shoulder joint is an effective to strengthen the infraspinatus. (ptkorea.org)
  • Malunion can result in a mechanical block to shoulder abduction or external rotation and altered rotator cuff mechanics, causing weakness. (beemed.com)
  • 2014) Muscle activity pattern of the shoulder external rotators differs in adduction and abduction: an analysis using positron emission tomography. (asianarthroscopy.com)
  • 17. Gerber C, Blumenthal S, Curt A, Werner CM (2007) Effect of selective experimental suprascapular nerve block on abduction and external rotation strength of the shoulder. (asianarthroscopy.com)
  • The MGHL resists anterior subluxation in the mid-range of shoulder abduction. (austinpublishinggroup.com)
  • The disabled throwing shoulder: spectrum of pathology Part III: The SICK scapula, scapular dyskinesis, the kinetic chain, and rehabilitation. (medscape.com)
  • Comma sign = Remnants of the superior glenohumeral and medial coracohumeral ligaments are seen retracted from the lesser tuberosity in patients with subscap tears when viewed arthroscopically which can be used to locate the torn subscapularis tendon (Lo IK, Arthroscopy 2003;19:334). (eorif.com)
  • The purpose of this study was to evaluate the range of glenohumeral joint motion after repairs of three sizes of subscapularis tendon tears with suture anchors using fresh frozen cadaveric shoulders. (biomedcentral.com)
  • 15. EA C (1934) The shoulder: rupture of the supraspinatus tendon and other lesions in or about the subacromial bursa. (asianarthroscopy.com)
  • Degan TJ, Hartzler RU, Rahal A, DeBerardino TM, Burkhart SS (2022) Prospective 1-year outcomes are maintained at short-term final follow-up after superior capsular reconstruction augmentation of complete rotator cuff repair. (springer.com)
  • 4. Fujii Y, Yoneda M, Wakitani S, Hayashida K. Histologic analysis of bony Bankart lesions in recurrent anterior instability of the shoulder. (asianarthroscopy.com)
  • Symptoms include shoulder pain and instability. (wikipedia.org)
  • Associated lesions should be addressed concomitantly to improve the functional outcome in patients with bony instability of the shoulder. (asianarthroscopy.com)
  • This review presents an evidence-based comprehensive diagnostic and treatment options for patients with bony glenoid deficiency in anterior shoulder instability. (asianarthroscopy.com)
  • 9. Bhatia DN, DasGupta B. Surgical treatment of significant glenoid bone defects and associated humeral avulsions of glenohumeral ligament (HAGL) lesions in anterior shoulder instability. (asianarthroscopy.com)
  • 10. Bushnell BD, Creighton RA, Herring MM. Bony instability of the shoulder. (asianarthroscopy.com)
  • 11. Bushnell BD, R. Creighton A, Herring MM. The Bony Apprehension Test for instability of the shoulder: A prospective pilot analysis. (asianarthroscopy.com)
  • 12. Edwards TB, Boulahia A, Walch G. Radiographic analysis of bone defects in chronic anterior shoulder instability. (asianarthroscopy.com)
  • Excellent patient history and directed physical examination is critical in distinguishing glenohumeral instability from other shoulder pathologies, and further distinguishing between unidirectional and multidirectional instability patterns. (austinpublishinggroup.com)
  • Various open and arthroscopic techniques exist to address unidirectional anterior shoulder instability. (austinpublishinggroup.com)
  • In fact, the incidence of traumatic shoulder instability has been reported to be 1.7% in the general population [1,2]. (austinpublishinggroup.com)
  • The examiner should inquire about instability in the other joints, especially the contralateral shoulder. (austinpublishinggroup.com)
  • Long-term effects of bupivacaine on cartilage in a rabbit shoulder model. (rush.edu)
  • Cole BJ, Provencher MT. Safety profile of bioabsorbable shoulder anchors. (rush.edu)
  • Only one fourth of the humeral head is in contact with the glenoid at any point during range of motion of the shoulder [5]. (austinpublishinggroup.com)
  • The most important of the three is the IGHL, which is the primary restraint to anterior subluxation of the humeral head when the shoulder is abducted to 90° and externally rotated. (austinpublishinggroup.com)
  • The SGHL is the primary restraint to inferior and posterior subluxation of the humeral head when the shoulder adducted or neutral [8,9]. (austinpublishinggroup.com)
  • He is currently practising as director and Chief Consultant orthopedic surgeon at Advance knee and shoulder Hospital at Ahmedabad, Gujarat. (kneeshoulderindia.com)
  • He has worked successfully as a consultant orthopedic surgeon at shalby hospital in ahmedabad for more than 6 years before establishing Advance knee and shoulder hospital. (kneeshoulderindia.com)
  • Dr Prathmesh Jain is a knee and shoulder surgeon trained at most premier and prestigious institutes in world. (kneeshoulderindia.com)
  • Safran MR. Nerve injury about the shoulder in athletes, part 1: suprascapular nerve and axillary nerve. (medscape.com)
  • Suprascapular neuropathy is a less common cause of shoulder pain in athletes but is seen particularly in those who participate in overhead activities. (medscape.com)
  • Conclusion: There were significant differences between strength and flexibility of muscles around the shoulder girdle between professional rugby players and a control group of professional non-overhead athletes. (biomedcentral.com)
  • Bloomfield [ 1 ] observed that participants from contact sports presented with abducted scapulae and rounded shoulders, with athletes assuming a tuck position when running into defenders. (biomedcentral.com)
  • Rossi F. Shoulder impingement syndromes. (medscape.com)
  • 21. Patte D, Goutallier D (1988) [Extensive anterior release in the painful shoulder caused by anterior impingement]. (asianarthroscopy.com)
  • The Subacromial Impingement Syndrome (SIS) is the most common diagnosed disorder of the shoulder in primary health care, but its aetiology is unclear. (biomedcentral.com)
  • however, postoperative visual analog scale scores, modified University of California at Los Angeles score, and American Shoulder and Elbow Society scores were significantly improved. (biomedcentral.com)
  • This support allowed him to visit Steve Burkhart in San Antonio, Gary Gartsman in Houston and he also spent several weeks operating with Joe deBeer in Cape Town, South Africa. (sheffieldorthopaedics.com)
  • Sports such as baseball, volleyball, and tennis demand skills that place substantial load on the athlete's shoulder when the upper limb is in an overhead or abducted and externally rotated position (see image below). (medscape.com)
  • Our results indicate that the axial rotation biofeedback during sitting ER exercise might be effective method to activating selective infraspinatus muscle and recommended to enhance the dynamic stability of the shoulder joint. (ptkorea.org)
  • Axillary nerve damage results in a weakened or paralyzed deltoid muscle and as the deltoid atrophies unilaterally, the normal rounded contour of the shoulder is lost. (wikipedia.org)
  • Kugler A, Krüger-Franke M, Reininger S, Trouillier HH, Rosemeyer B. Muscular imbalance and shoulder pain in volleyball attackers. (medscape.com)
  • While the patient tries to hold this position by actively internally rotating , the examiner grasps the patient's wrist and tries to loosen the hand from the shoulder by forcibly externally rotating the arm , pulling at right angles to the forearm to remove his hand from his shoulder. (orthofixar.com)
  • [ 27 ] Therefore, suprascapular neuropathy should be considered when evaluating shoulder pain in an overhead athlete. (medscape.com)