Trial reportAesthetic plastic surgery2026
Effect of Cannula Fenestration Area on Fat Graft Architecture and Histology: A Double-Blind, Split-Body Clinical Trial.
Trial report in Aesthetic plastic surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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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.
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
0 citing papers in PubMed.
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Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundFat grafting is widely used in reconstructive and aesthetic surgery due to its autologous nature and biocompatibility; however, resorption rates of 40-50% remain a limitation. Adipocyte survival depends on harvesting, processing, and injection techniques. This study aimed to evaluate whether liposuction cannula diameter and fenestration area influence macroscopic and histologic characteristics of harvested adipose tissue. MATERIALS AND
methodsA double-blind, non-randomized, split-body study was conducted. The abdomen was divided into four quadrants. Four cannula configurations were evaluated according to diameter (3 mm vs 5 mm) and fenestration area (1 mm
resultsForty samples were analyzed. Cannula B produced the largest adipose tissue particle area (median 9.54 mm
conclusionFenestration area influences adipocyte integrity. Smaller fenestrations (1 mm LEVEL OF EVIDENCE II: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Registered trials
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