ArticleDer Orthopade2019
[Bony contact in arthritic and healthy elbow joints : Studies in cadaveric specimens].
Article in Der Orthopade, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- [Elbow arthritis].Orthopadie (Heidelberg, Germany) · 2025Review
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundArthroscopic and open debridement arthroplasty for elbow arthrosis produce excellent results. Resection of the tip of the olecranon and coronoid, as well as debridement of the associated fossae, is frequently described as sufficient for restoring range of motion and reducing pain.
objectivesThe purpose of this study was to demonstrate that medial and lateral osteophytes of the olecranon and the coronoid usually mark the first bony contact and may, therefore, restrict range of motion. MATERIAL AND
methods11 fresh-frozen elbows were dissected. The fossae were coated with Optosil P Plus (C-silicone), and maximal flexion and extension was simulated. The distribution of C‑silicone impressions was documented. 6/7 donors were male. The mean age at the time of death was 82 .
resultsOut of 11 elbows, 4 exhibited arthritic changes. All arthritic elbows showed marginal osteophytes of the olecranon without characteristic dipping of the olecranon into its fossa. In 1/4 cases, additional osteophytes at the side of the coronoid were detected (in comparison to 1/7 in healthy elbows).
conclusionThe distribution of osteophytes in elbow arthrosis may be underestimated. Many clinicians describe a resection of the tip of the olecranon and the coronoid and debridement of the related fossa as sufficient. Our study supports the theory that marginal osteophytes, especially of the olecranon, should be resected during debridement arthroplasty, since the distribution of bony contact differs in arthritic and healthy elbows.
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