ReviewJournal of clinical medicine2021
Lateralization in Reverse Shoulder Arthroplasty.
Review in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
31 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Comparing outcomes of the anterosuperior and deltopectoral approaches in reverse total shoulder arthroplasty for degenerative glenohumeral arthritis: a systematic review.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2024Pooled it
- Comparison of DSA and LSA angle measurements in postoperative radiographs and computed tomography of patients with reverse total shoulder arthroplasty.Skeletal radiology · 2026Article
- Does excessive lateralization influence tuberosity healing in reverse total shoulder arthroplasty for proximal humeral fractures?JSES international · 2026Article
- Long-Term Outcomes of Inverted-Bearing Reverse Shoulder Arthroplasty with Large Polyethylene Glenospheres.Journal of clinical medicine · 2026Article
- Pre-operative predictors for conjoined tendon impingement following reverse total shoulder arthroplasty.JSES international · 2026Article
- Latissimus dorsi tendon transfer posterior to long head triceps tendon in reverse total shoulder arthroplasty: a case report, review of literature, and novel surgical technique.Journal of shoulder and elbow arthroplasty · 2026Article
- Influence of the level and strategy of glenoid component lateralization on the postoperative biomechanics of shoulder arthroplasty: a finite element analysis.JSES international · 2026Article
- Glenoid baseplate position in reverse shoulder arthroplasty.JSES reviews, reports, and techniques · 2025Review
- Lateralization and distalization shoulder angles may not predict clinical outcomes in reverse total shoulder arthroplasty: a systematic review and meta-analysis.JSES international · 2025Review
- A review of patient matched implants for shoulder arthroplasty.JSES international · 2025Review
- Isolated humeral distalization in reverse total shoulder arthroplasty: a biorobotic shoulder simulator study.Journal of shoulder and elbow surgery · 2025Article
- A functional evaluation of the rotator cuff length after reverse total shoulder arthroplasty.JSES international · 2025Article
- The Influence of the Joint Volume on the Prevention of Impingement and Elbow-at-Side Rotations: Could the 36 mm Sphere with an Inferior Offset of 2 mm Be the New Gold Standard?Journal of clinical medicine · 2025Article
- Clinical, functional and radiographic outcomes of inverted-bearing reverse shoulder arthroplasty at minimum two year follow-up.JSES international · 2025Article
- Lateralisation in reverse shoulder arthroplasty - A narrative review.Journal of clinical orthopaedics and trauma · 2025Article
- Dialing the glenosphere eccentricity posteriorly to optimize range of motion in reverse shoulder arthroplasty.JSES international · 2025Article
- Outcomes of lateralized reverse total shoulder arthroplasty versus latissimus dorsi transfer for external rotation deficit: a systematic review and meta-analysis.Clinics in shoulder and elbow · 2024Article
- Assessment of Inter- and Intrasurgeon Variability in Preoperative Planning of Reverse Shoulder Arthroplasty: A Multicenter Evaluation.Revista brasileira de ortopedia · 2024Article
- Optimizing stability and motion in reverse shoulder arthroplasty with a 135° neck-shaft-angle: a computer model study of standard versus retentive humeral inserts.JSES international · 2024Article
- Latissimus dorsi and teres major transfer in reverse shoulder arthroplasty: A systematic review.JSES reviews, reports, and techniques · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Indications for Reverse Shoulder Arthroplasty (RSA) have been extended over the last 25 years, and RSA has become the most frequently implanted shoulder arthroplasty worldwide. The initial Grammont design with medialization of the joint center of rotation (JCOR), placement of the JCOR at the bone-implant interface, distalization and semi-constrained configuration has been associated with drawbacks such as reduced rotation and range of motion (ROM), notching, instability and loss of shoulder contour. This review summarizes new strategies to overcome these drawbacks and analyzes the use of glenoid-sided, humeral-sided or global bipolar lateralization, which are applied differently by surgeons and current implant manufacturers. Advantages and drawbacks are discussed. There is evidence that lateralization addresses the initial drawbacks of the Grammont design, improving stability, rates of notching, ROM and shoulder contour, but the ideal extent of lateralization of the glenoid and humerus remains unclear, as well as the maximal acceptable joint reaction force after reduction. Overstuffing and spine of scapula fractures are potential risks. CT-based 3D planning as well as artificial intelligence will help surgeons with planning and execution of appropriate lateralization in RSA. Long-term follow-up of lateralization with new implant designs and implantation strategies is needed.
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Registered trials
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