Clinical and radiographic comparison of a hybrid cage glenoid to a cemented polyethylene glenoid in anatomic total shoulder arthroplasty

Friedman, Richard J.; Cheung, Emilie V.; Grey, Sean G.; Flurin, Pierre-Henri; Wright, Thomas W.; Zuckerman, Joseph D.; Roche, Christopher P.

doi:10.1016/j.jse.2019.04.049

Cited by 34 publications

(57 citation statements)

References 24 publications

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“…An augmented glenoid component can be placed without excessive bone removal and can help to restore the native joint line and maintain joint stability without shifting the component medially. 5 , 6 , 14 , 15 Two commercially available design types are the wedge-shaped and stepped components. Biomechanical studies have shown that the wedge-shaped glenoid component has a better performance and fixation profile with lower overall micromotion and stress levels on the implant compared with the stepped-type component.…”

Section: Discussionmentioning

confidence: 99%

Total shoulder arthroplasty with an anteriorly augmented glenoid component for glenohumeral osteoarthritis with anterior glenoid bone loss: a case report

2021

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Section: Discussionmentioning

confidence: 99%

Total shoulder arthroplasty with an anteriorly augmented glenoid component for glenohumeral osteoarthritis with anterior glenoid bone loss: a case report

2021

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“…Within our study, patient factors were associated with patient-reported functional outcome after RTSA but implant position was not. Prior studies have demonstrated sex 20,35 and age to be a predictor of patient-reported outcomes after RTSA. 20,26 A prior study demonstrated male sex to be associated with complications after RTSA, 44 partially because Cutibacterium acnes is more common in males.…”

Section: Association Between Demographics and Outcomementioning

confidence: 99%

“…Prior studies have demonstrated sex 20,35 and age to be a predictor of patient-reported outcomes after RTSA. 20,26 A prior study demonstrated male sex to be associated with complications after RTSA, 44 partially because Cutibacterium acnes is more common in males. 6 Preoperative patient expectations predict outcomes, 39 and these likely differ depending on patient demographics and medical comorbidities.…”

Section: Association Between Demographics and Outcomementioning

confidence: 99%

Outcomes after a Grammont-style reverse total shoulder arthroplasty?

Tashjian

Hillyard

Childress

et al. 2021

Journal of Shoulder and Elbow Surgery

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Background: The purpose of this study was to determine the factors associated with outcomes after reverse total shoulder arthroplasty (RTSA). Methods: We retrospectively evaluated all RTSAs performed by the senior author between January 1, 2007, and November 1, 2017. We evaluated pain visual analog scale (VAS), Simple Shoulder Test (SST), and American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) scores and complication and reoperation rates at a minimum of 2-year follow-up. We evaluated preoperative and 2-week postoperative radiographs for glenoid inclination (GI), medialization as distance between the center of the humeral head or glenosphere and the line of the deltoid, and distalization via the acromial-greater tuberosity distance. We performed inter-and intrarater reliabilities via intraclass correlation coefficients (ICCs) and conducted a multivariable analysis. Results: We included 230 RTSAs in the analysis, with 70% follow-up at a median of 3.4 years. Reliability was acceptable with all ICCs >.678. Increased postoperative GI was significantly associated with increased VAS pain postoperatively (P ¼ .008). Increased distalization was associated with an increased rate of complications and reoperations (P ¼ .032). Younger age (P ¼ .008), female gender (P ¼ .009), and lower body mass index (BMI) (P ¼.006) were associated with worse ASES scores. Female gender (P <.001) and lower BMI (P ¼.039) were associated with worse SST scores. Female gender (P ¼ .013) and lower BMI (P ¼ .005) were associated with worse VAS-pain scores. Conclusion: Age, gender, and BMI are associated with outcome after RTSA. In this retrospective analysis of a Grammont-style RTSA, superior inclination is associated with increased pain postoperatively, whereas excessive arm lengthening is associated with increased risk for complication or reoperation.

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“…improved, radiolucent lines in the glenoid-cement interface are still common across both pegged and keeled components with rates ranging from to 95% in the first few years after surgery 4,7,19 , and even 50 to 60% grade 2 lucency or higher at 7-8 years of follow-up 12 . Furthermore AGL still remains the most common long-term complication following TSA with reported loosening rates of up to 1.2% per year 15 .…”

mentioning

confidence: 99%

“…Over the past decade as investigations have questioned the long-term survivability of cemented all-polyethylene components, modern hybrid glenoid components have been designed 7 . Hybrid fixation is based on the ideal characteristics of cement for excellent initial stability and biologic fixation to provide long-term survival.…”

mentioning

confidence: 99%

Hybrid fixation in anatomic shoulder arthroplasty: surgical technique and review of the literature

Marigi

Duquin

Throckmorton

et al. 2021

JSES Reviews, Reports, and Techniques

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This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

show abstract

Clinical and radiographic comparison of a hybrid cage glenoid to a cemented polyethylene glenoid in anatomic total shoulder arthroplasty

Cited by 34 publications

References 24 publications

Total shoulder arthroplasty with an anteriorly augmented glenoid component for glenohumeral osteoarthritis with anterior glenoid bone loss: a case report

Total shoulder arthroplasty with an anteriorly augmented glenoid component for glenohumeral osteoarthritis with anterior glenoid bone loss: a case report

Outcomes after a Grammont-style reverse total shoulder arthroplasty?

Hybrid fixation in anatomic shoulder arthroplasty: surgical technique and review of the literature

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