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Advancing Shoulder Replacement Research

Arthrex is proud to support the Shoulder Arthroplasty Research Committee (ShARC), a worldwide collaboration of research-focused surgeons dedicated to advancing patient care. To date, ShARC researchers have published more than 60 articles in leading medical journals, demonstrating their commitment to evidence-based improvements in shoulder replacement surgery.

More than 90 ShARC publications to date

Viewing 10 selected publications
All Publications
2026
JOURNAL OF SHOULDER AND ELBOW SURGERY
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Glenoid-sided lateralization decreases scapular notching with a 135° humeral component Arthrex reverse shoulder arthroplasty
Pak T, Kilic AI, Ardebol J, Gobezie R, Sears BW, Lederman E; Shoulder Arthroplasty Research Committee (ShARC); Werner BC, Denard PJ
2025
JSES INTERNATIONAL
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Smaller glenosphere size and increased baseplate retroversion improve postoperative internal rotation after reverse total shoulder arthroplasty performed with a 135° humeral implant and lateralized glenoid
Shoulder Arthroplasty Research Committee (ShARC) Group et al.
2024
JSES INTERNATIONAL
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Quantifying bone loss and lateralization with standardized baseplate vs augmented baseplates
Shah A, Werner B, Gobezie R, et al
2024
SEMINARS IN ARTHROPLASTY
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Limited preoperative forward flexion does not impact outcomes between anatomic or reverse shoulder arthroplasty for primary glenohumeral arthritis.
Sears BW, Denard PJ, Lederman E, Gobezie R, Werner BC
2024
SEMINARS IN ARTHROPLASTY
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Seasonal timing of surgery does not affect clinical outcomes in total shoulder arthroplasty.
Erickson BJ, Denard PJ, Gobezie R, Lederman E, Sears B, Werner BC
2024
JOURNAL OF SHOULDER AND ELBOW SURGERY
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Preoperative 3D computed tomography bone density measures provide objective bone quality classifications for stemless anatomic total shoulder arthroplasty.
Ritter D, Denard PJ, Raiss P, Wijdicks CA, Bachmaier S
2024
JSES INTERNATIONAL
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The subcoracoid distance is correlated with pain and internal rotation after reverse shoulder arthroplasty
Klosterman EL, Tagliero AJ, Lenters TR, et al
2024
JSES INTERNATIONAL
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Rates of subacromial notching are low following reverse shoulder arthroplasty with a 135° inlay humeral component and a lateralized glenoid.
Pak T, Menendez ME, Gobezie R, Sears BW, Lederman E, ShARC
2024
JSES INTERNATIONAL
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Glenoid lateralization in reverse shoulder arthroplasty: metal versus bone offset in different implant designs.
Wittmann T, Denard PJ, Werner BC, Raiss P
2024
JSES INTERNATIONAL
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A stemless anatomic shoulder arthroplasty design provides increased cortical medial calcar bone loading in variable bone densities compared to a short stem implant.
Ritter D, Denard PJ, Raiss P, Wijdicks CA, Bachmaier S
2024
JOURNAL OF SHOULDER AND ELBOW SURGERY
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Robert H. Cofield, MD, Award for Best Oral Presentation 2023: up to 8 mm of glenoidsided lateralization does not increase the risk of acromial or scapular spine stress fracture following reverse shoulder arthroplasty with a 135° inlay humeral component.
Pak T, Ardebol J, Menendez ME, et al
2024
SEMINARS IN ARTHROPLASTY
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Assessment of a novel computed tomography ratio to characterize B2 glenoid morphology with total shoulder arthroplasty.
Oak SR, Horinek JL, Barras LA, et al
2023
JOURNAL OF SHOULDER AND ELBOW SURGERY
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Stemless components lead to improved radiographic restoration of humeral head anatomy compared with short-stemmed components in total shoulder arthroplasty.
Sears BW, Creighton RA, Denard PJ, et al
2023
JOURNAL OF SHOULDER AND ELBOW SURGERY
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Short-term clinical and radiographic outcomes of a hybrid all-polyethylene glenoid based on preoperative glenoid morphology.
Creighton RA, Burrus MT, Werner BC, Gobezie R, Lederman E, Denard PJ
2023
SEMINARS IN ARTHROPLASTY
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Humeral osteophyte size and clinical outcomes after anatomic total shoulder arthroplasty.
Shah A, Galal Y, Lederman E, et al
2023
JSES INTERNATIONAL
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Obesity is associated with improvement in functional outcome but lowers internal rotation after reverse shoulder arthroplasty.
Shah A, Galal Y, Werner BC, Gobezie R, Denard PJ, Lederman E
2023
JOURNAL OF SHOULDER AND ELBOW SURGERY
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Short-term functional outcomes of reverse shoulder arthroplasty following three-dimensional planning is similar whether placed with a standard guide or patient-specific instrumentation.
Hwang S, Werner BC, Provencher M, et al
2023
JSES INTERNATIONAL
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Stemless anatomic total shoulder arthroplasty is associated with less early postoperative pain.
Werner BC, Burrus MT, Denard PJ, et al
2023
JOURNAL OF SHOULDER AND ELBOW SURGERY
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Influence of backside seating parameters and augmented baseplate components in virtual planning for reverse shoulder arthroplasty.
Werner BC, Lin A, Lenters TR, et al
2023
CUREUS
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Reverse shoulder arthroplasty patients younger than 60 years old exhibit lower clinically significant Single Assessment Numeric Evaluation (SANE) scores compared to older patients.
Stewart BP, Hawthorne BS, Dorsey CG, Wellington IJ, Cote M, Mazzocca A
2022
JOURNAL OF SHOULDER AND ELBOW SURGERY
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A comprehensive evaluation of the association of radiographic measures of lateralization on clinical outcomes following reverse total shoulder arthroplasty.
Erickson BJ, Werner BC, Griffin JW, et al
2022
SEMINARS IN ARTHROPLASTY
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The influence of computed tomography preoperative planning on clinical outcomes after anatomic total shoulder arthroplasty: a matched cohort analysis.
Burrus MT, Denard PJ, Lederman E, Gobezie R, Werner BC
2022
SEMINARS IN ARTHROPLASTY
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Can the reverse total shoulder arthroplasty provide as good of an outcome as an anatomic shoulder arthroplasty.
Erickson BJ, Chalmers P, Shishani Y, Romeo AA, Lederman ES, Gobezie R
2022
ORTHOPEDICS
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Lesser tuberosity osteotomy does not appear to compromise fixation or function compared with peel in short-stem anatomic shoulder arthroplasty.
Griffin JW, Werner BC, Lederman E, et al
2022
JSES INTERNATIONAL
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Patient reported outcomes and ranges of motion after reverse total shoulder arthroplasty with and without subscapularis repair.
Oak SR, Kobayashi E, Gagnier J, et al
2022
JSES INTERNATIONAL
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No difference in range of motion in reverse total shoulder arthroplasty using standard or constrained liners: a matched cohort study.
Goodloe JB, Denard PJ, Lederman E, Gobezie R, Werner BC
2022
JSES INTERNATIONAL
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A 135° short inlay humeral stem leads to comparable radiographic and clinical outcomes compared with a standard-length stem for reverse shoulder arthroplasty.
Erickson BJ, Denard PJ, Griffin JW, et al
2022
JOURNAL OF THE AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS
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Initial and 1-year radiographic comparison of reverse total shoulder arthroplasty with a short versus standard length stem.
Erickson BJ, Denard PJ, Griffin JW, Gobezie R, Lederman E, Werner BC
2022
JOURNAL OF SHOULDER AND ELBOW SURGERY
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The influence of preoperative rotator cuff cross-sectional area and strength on postoperative outcomes in reverse shoulder arthroplasty.
Kirloskar KM, Szakiel PM, Gruber MD, Werner BC, Denard PJ
2022
JOURNAL OF CLINICAL MEDICINE
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A comparison of central screw versus post for glenoid baseplate fixation in reverse shoulder arthroplasty using a lateralized glenoid design.
Bercik MJ, Werner BC, Sears BW, Gobezie R, Lederman E, Denard PJ
2022
ARCHIVES OF ORTHOPAEDIC AND TRAUMA SURGERY
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Rotational range of motion of elliptical and spherical heads in shoulder arthroplasty: a dynamic biomechanical evaluation.
Muench LN, Otto A, Kia C, et al
2022
JOURNAL OF SHOULDER AND ELBOW SURGERY
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The addition of preoperative three-dimensional analysis alters implant choice in shoulder arthroplasty.
Werner BC, Denard PJ, Tokish JM, et al
2022
SEMINARS IN ARTHROPLASTY
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Anatomic total shoulder arthroplasty for patients with preserved preoperative motion.
Burrus MT, Griffin JW, Denard PJ, Lederman E, Gobezie R, Werner BC
2022
JSES INTERNATIONAL
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Does lateralizing the glenosphere center of rotation by 4 mm decrease scapular notching in reverse shoulder arthroplasty with a 135° humeral component?
Harmsen SM, Robaina J, Campbell D, Denard PJ, Gobezie R, Lederman ES
2022
JSES INTERNATIONAL
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Substantial clinical benefit values demonstrate a high degree of variability when stratified by time and geographic region.
Wellington IJ, Davey AP, Cote MP, et al
2021
JOURNAL OF CLINICAL MEDICINE
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Negligible correlation between radiographic measurements and clinical outcomes in patients following primary reverse total shoulder arthroplasty.
Berthold DP, Morikawa D, Muench LN, et al
2021
JSES INTERNATIONAL
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Reverse total shoulder arthroplasty for patients with preserved active elevation and moderate-to-severe pain: a matched cohort study.
Burrus MT, Denard PJ, Lederman E, Gobezie R, Werner BC
2021
JOURNAL OF SHOULDER AND ELBOW SURGERY
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Posteroinferior glenosphere positioning is associated with improved range of motion following reverse shoulder arthroplasty with a 135° inlay humeral component and lateralized glenoid
Pak T, Ardebol J, Kilic AI, et al
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