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Tear of the posterior shoulder stabilizers after posterior dislocation: MR imaging and MR arthrographic findings with arthroscopic correlation. 1998

G A Hottya, and P F Tirman, and F W Bost, and W H Montgomery, and E M Wolf, and H K Genant
Department of Radiology, University of California, San Francisco 94117-1349, USA.

OBJECTIVE The purpose of this article is to describe the findings on MR imaging and MR arthrography in posterior capsular tear and teres minor muscle injury after posterior dislocation. We also correlate MR imaging with the arthroscopic findings and present treatment options for these patients. CONCLUSIONS MR imaging is helpful in diagnosing abnormalities caused by posterior dislocation injuries and in directing therapy. Teres minor muscle and capsular injuries may occur without the typical reverse Bankart lesion. Isolated teres minor muscle tears seen on MR imaging after posterior dislocation injury may cause pain. However, no consensus exists as to whether the lesions seen on MR images in these patients should be treated surgically or conservatively.

UI MeSH Term Description Entries
D008279 Magnetic Resonance Imaging Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques. Chemical Shift Imaging,MR Tomography,MRI Scans,MRI, Functional,Magnetic Resonance Image,Magnetic Resonance Imaging, Functional,Magnetization Transfer Contrast Imaging,NMR Imaging,NMR Tomography,Tomography, NMR,Tomography, Proton Spin,fMRI,Functional Magnetic Resonance Imaging,Imaging, Chemical Shift,Proton Spin Tomography,Spin Echo Imaging,Steady-State Free Precession MRI,Tomography, MR,Zeugmatography,Chemical Shift Imagings,Echo Imaging, Spin,Echo Imagings, Spin,Functional MRI,Functional MRIs,Image, Magnetic Resonance,Imaging, Magnetic Resonance,Imaging, NMR,Imaging, Spin Echo,Imagings, Chemical Shift,Imagings, Spin Echo,MRI Scan,MRIs, Functional,Magnetic Resonance Images,Resonance Image, Magnetic,Scan, MRI,Scans, MRI,Shift Imaging, Chemical,Shift Imagings, Chemical,Spin Echo Imagings,Steady State Free Precession MRI
D008297 Male Males
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000070599 Shoulder Injuries Injuries involving the SHOULDERS and SHOULDER JOINT. SLAP Tears,Superior Labrum from Anterior to Posterior Injuries,Injuries, Shoulder,Injury, Shoulder,SLAP Tear,Shoulder Injury,Tear, SLAP,Tears, SLAP
D000070636 Rotator Cuff Injuries Injuries to the ROTATOR CUFF of the shoulder joint. Glenoid Labral Tears,Rotator Cuff Tears,Rotator Cuff Tendinitis,Rotator Cuff Tendinosis,Cuff Injury, Rotator,Glenoid Labral Tear,Injury, Rotator Cuff,Labral Tear, Glenoid,Labral Tears, Glenoid,Rotator Cuff Injury,Rotator Cuff Tear,Rotator Cuff Tendinitides,Rotator Cuff Tendinoses,Tear, Glenoid Labral,Tear, Rotator Cuff,Tears, Rotator Cuff,Tendinitis, Rotator Cuff,Tendinoses, Rotator Cuff,Tendinosis, Rotator Cuff
D000293 Adolescent A person 13 to 18 years of age. Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D001182 Arthroscopy Endoscopic examination, therapy and surgery of the joint. Arthroscopic Surgical Procedures,Surgical Procedures, Arthroscopic,Arthroscopic Surgery,Surgery, Arthroscopic,Arthroscopic Surgeries,Arthroscopic Surgical Procedure,Arthroscopies,Procedure, Arthroscopic Surgical,Procedures, Arthroscopic Surgical,Surgeries, Arthroscopic,Surgical Procedure, Arthroscopic
D012783 Shoulder Dislocation Displacement of the HUMERUS from the SCAPULA. Glenohumeral Dislocation,Glenohumeral Subluxation,Dislocation, Glenohumeral,Dislocation, Shoulder,Dislocations, Glenohumeral,Dislocations, Shoulder,Glenohumeral Dislocations,Glenohumeral Subluxations,Shoulder Dislocations,Subluxation, Glenohumeral,Subluxations, Glenohumeral
D017746 Joint Capsule The sac enclosing a joint. It is composed of an outer fibrous articular capsule and an inner SYNOVIAL MEMBRANE. Synovial Folds,Synovial Plica,Synovial Plicae,Articular Capsule,Capsula Articularis,Synovial Capsule,Articular Capsules,Capsule, Articular,Capsule, Joint,Capsule, Synovial,Fold, Synovial,Joint Capsules,Plica, Synovial,Synovial Capsules,Synovial Fold

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