ArticleSkeletal radiology2023
Dynamic study of the finger interphalangeal joint volar plate-motion analysis with magnetic resonance cinematography and histologic comparison.
Article in Skeletal radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Anatomical relationship between the vinculum breve derived from the flexor digitorum superficialis tendon and the volar plate in the proximal interphalangeal joint of the hand: variation in the distribution of attachments.Anatomical science international · 2026Article
- A novel logarithmic spiral design for proximal interphalangeal joint arthroplasty.Scientific reports · 2026Article
- Collagen organisation in the fibrous joint capsules in the digits of the human hand.Journal of anatomy · 2026Review
- Influence of generalized joint hyperlaxity on volar plate configuration and its interaction with the FDP tendon in the proximal interphalangeal joint: an MRI study.The British journal of radiology · 2026Article
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Authors and funding
10 authors.
Funding
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Abstract
objectiveWe aimed to further improve knowledge about volar plate (VP) motion of the finger proximal interphalangeal joint (PIP), by analyzing the dynamic VP shape during a full range of finger flexion using magnetic resonance cinematography of the fingers (MRCF), and to compare the results with anatomical cross sections from cadaver specimens. MATERIALS AND
methodsThe dynamic sagittal VP shape was visualized with MRCF in a total number of 23 healthy volunteers. The length, angle, and thickness as well as the contact length of the VP to the PIP joint base were measured. Statistical analysis included t-test or rank-sum testing. Anatomical cross sections with differing degrees of PIP joint flexion were obtained from 12 cadaver specimens (fingers) for comparison.
resultsSignificant positive correlations between PIP joint flexion angle and VP area, length, depth and the VP contact length were found. This matched histologically to fiber rearrangements especially within the loose third VP layer.
conclusionOur study analyzed the full range of motion dynamic VP shape of the PIP joint using MRCF. This contributes to a more precise understanding of the complex interaction of the VP with the PIP joint and may facilitate evaluation of clinical cases such as VP avulsion or pulley rupture.
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