{
  "abstract": "Background: Glenoid loosening remains the most common cause of aseptic failure following total shoulder arthroplasty. Modern metal-backed glenoid (MBG) designs with bony ingrowth and screw fixation have been developed to address this, with promising short-term results, but data remain limited.\n\nMethods: This is a retrospective review of prospectively collected data investigating the short-term outcomes of anatomic total shoulder arthroplasty (aTSA) in patients who received a MBG component in conjunction with their total shoulder arthroplasty at a single center with 4 surgeons specializing in shoulder arthroplasty. Patients who underwent aTSA with a modern MBG with a minimum of 2-year follow-up were identified, and data were collected regarding clinical, radiographic, and patient-reported outcomes.\n\nResults: Twenty-eight patients (mean age 58.0 ± 6.5 years, mean follow-up 3.8 ± 1.3 years) met inclusion criteria. Range of motion improved in all measurements. American Shoulder and Elbow Surgeons improved 47.4 points (P < .001), Single Assessment Numeric Evaluation increased from 28.8 to 79.0 (P < .001), Shoulder Activity Scale from 10.0 to 13.0 (P = .008), Patient-Reported Outcomes Measurement Information System increased 17.8 (P < .001), and visual analog scale decreased from 5.2 to 2.6 (P < .001). Three patients underwent conversion to reverse shoulder arthroplasty; no cases of component loosening, polyethylene dissociation, or periprosthetic fracture were observed.\n\nDiscussion: The Comprehensive Convertible Glenoid system in aTSA demonstrates strong radiographic and clinical outcomes at short-term follow-up. This information can be useful in counseling patients regarding the results of this procedure. Long-term studies are needed to further elucidate the longevity of MBGs.",
  "abstract_shown": true,
  "affiliations": [
    "Sports Medicine Institute, Hospital for Special Surgery, New York, NY, USA"
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 15,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Carl M. Cirino"
    },
    {
      "affs": [
        0
      ],
      "name": "Joel R. Peterson"
    },
    {
      "affs": [
        0
      ],
      "name": "Matthew S. Fury"
    },
    {
      "affs": [
        0
      ],
      "name": "Jennifer A. Estrada"
    },
    {
      "affs": [
        0
      ],
      "name": "Peter J. Chabot"
    },
    {
      "affs": [
        0
      ],
      "name": "Anthony Finocchiaro"
    },
    {
      "affs": [
        0
      ],
      "name": "Joshua I. Mathew"
    },
    {
      "affs": [
        0
      ],
      "name": "Anna B. Williams"
    },
    {
      "affs": [
        0
      ],
      "name": "Lindsay Schuster"
    },
    {
      "affs": [
        0
      ],
      "name": "Michael C. Fu"
    },
    {
      "affs": [
        0
      ],
      "name": "Samuel A. Taylor"
    },
    {
      "affs": [
        0
      ],
      "name": "Joshua S. Dines"
    },
    {
      "affs": [
        0
      ],
      "name": "David M. Dines"
    },
    {
      "affs": [
        0
      ],
      "name": "Russell F. Warren"
    },
    {
      "affs": [
        0
      ],
      "name": "Lawrence V. Gulotta"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/4gzacw1w3rqp7.bib",
  "cited_by": 0,
  "doi": "10.1016/j.jsea.2026.100101",
  "fulltext_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC13735238/",
  "id": "4gzacw1w3rqp7",
  "issns": [
    "2471-5492"
  ],
  "landing_url": "https://doi.org/10.1016/j.jsea.2026.100101",
  "language": "en",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Original Article"
    ],
    [
      "openalex",
      "2746|Shoulder Injury and Treatment"
    ]
  ],
  "openalex": "W7214925631",
  "pdf_url": "https://www.jsearthro.org/article/S2471-5492(26)00101-2/pdf",
  "pmcid": "PMC13735238",
  "pmid": "42990769",
  "published": "2026-09-30",
  "publisher": "Elsevier",
  "ris": "https://research.draconitic.com/paper/4gzacw1w3rqp7.ris",
  "sources": [
    {
      "first_seen": "2026-11-09T12:20:57Z",
      "native_id": "PMC13735238",
      "source": "pmc",
      "url": "https://doi.org/10.1016/j.jsea.2026.100101"
    }
  ],
  "subjects": [
    {
      "field": "medicine",
      "origin": "openalex:2746|Shoulder Injury and Treatment",
      "subfield": "surgery"
    }
  ],
  "title": "Short-term outcomes of shoulder arthroplasty using the Comprehensive Convertible Glenoid system",
  "title_text": "Short-term outcomes of shoulder arthroplasty using the Comprehensive Convertible Glenoid system",
  "type": "peer-reviewed",
  "updated_at": "2026-11-09T12:20:57Z",
  "url": "https://research.draconitic.com/paper/4gzacw1w3rqp7",
  "venue": "Journal of Shoulder and Elbow Arthroplasty",
  "versions": []
}