The construct moves the center of rotation medial and distal, which allows the deltoid muscle to serve as a main stabilizer of the arthroplasty and joint [4]. Additionally, the more medial and distal center of rotation decreases the risk of glenoid loosening [4,5]. Symptoms related to postoperative difficulties include activity-related pain, decreased range of motion, and apprehension. Some patients report immediate and persistent dissatisfaction, although others report a symptom-free postoperative period followed by increasing pain and decreasing shoulder function and mobility [10]. Imaging can play an important role in diagnosing postoperative complications of shoulder arthroplasties. The imaging algorithm should always begin with an assessment of the hardware components, alignment, and avRad, Eden Prairie, Minnesota. bUT Health San Antonio, San Antonio, Texas. cPanel Chair, Mayo Clinic Arizona, Phoenix, Arizona. dJames J. Peters VA Medical Center, Bronx, New York; American Academy of Orthopaedic Surgeons. eHospital for Special Surgery, New York, New York. fThomas Jefferson University Hospital, Philadelphia, Pennsylvania. gUniversity of Virginia Health System, Charlottesville, Virginia. hDuke University Medical Center, Durham, North Carolina. iUniversity of Missouri Health Care, Columbia, Missouri. jCleveland Clinic, Cleveland, Ohio. kNorthwestern Memorial Hospital, Chicago, Illinois; American College of Physicians. lPenn State Milton S. Hershey Medical Center, Hershey, Pennsylvania and Uniformed Services University of the Health Sciences, Bethesda, Maryland. mThe Ohio State University Wexner Medical Center, Columbus, Ohio. nSpecialty Chair, Mayo Clinic, Phoenix, Arizona. The American College of Radiology seeks and encourages collaboration with other organizations on the development of the ACR Appropriateness Criteria through representation of such organizations on expert panels.
Imaging After Shoulder Arthroplasty PCAs. The construct moves the center of rotation medial and distal, which allows the deltoid muscle to serve as a main stabilizer of the arthroplasty and joint [4]. Additionally, the more medial and distal center of rotation decreases the risk of glenoid loosening [4,5]. Symptoms related to postoperative difficulties include activity-related pain, decreased range of motion, and apprehension. Some patients report immediate and persistent dissatisfaction, although others report a symptom-free postoperative period followed by increasing pain and decreasing shoulder function and mobility [10]. Imaging can play an important role in diagnosing postoperative complications of shoulder arthroplasties. The imaging algorithm should always begin with an assessment of the hardware components, alignment, and avRad, Eden Prairie, Minnesota. bUT Health San Antonio, San Antonio, Texas. cPanel Chair, Mayo Clinic Arizona, Phoenix, Arizona. dJames J. Peters VA Medical Center, Bronx, New York; American Academy of Orthopaedic Surgeons. eHospital for Special Surgery, New York, New York. fThomas Jefferson University Hospital, Philadelphia, Pennsylvania. gUniversity of Virginia Health System, Charlottesville, Virginia. hDuke University Medical Center, Durham, North Carolina. iUniversity of Missouri Health Care, Columbia, Missouri. jCleveland Clinic, Cleveland, Ohio. kNorthwestern Memorial Hospital, Chicago, Illinois; American College of Physicians. lPenn State Milton S. Hershey Medical Center, Hershey, Pennsylvania and Uniformed Services University of the Health Sciences, Bethesda, Maryland. mThe Ohio State University Wexner Medical Center, Columbus, Ohio. nSpecialty Chair, Mayo Clinic, Phoenix, Arizona. The American College of Radiology seeks and encourages collaboration with other organizations on the development of the ACR Appropriateness Criteria through representation of such organizations on expert panels.