Evidence map›Paper›PMID 40688907›Full record

ArticleCureus2025

Clinical Evaluation of a Novel, Chemically-Generated, Single-Use Negative Pressure Wound Therapy System for the Management of Closed Surgical Incisions.

Jon A Mathy, Alpesh U C Patel, John S Buan, Jeffrey Ustin, Robin Martin

Registry-linked trialAbstract read
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04488666 (A Clinical Evaluation of a Novel, Single-Use, Negative Pressure Wound Therapy), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

NCT04488666 nacompletednot on this map

A Clinical Evaluation of a Novel, Single-Use, Negative Pressure Wound Therapy (NPWT) System for the Management of Closed Surgical Wounds

TypeinterventionalSponsorAatru Medical LLCRan2021 to 2025Enrolled23ConditionsSurgical WoundArmsnpSIMS
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Jon A MathyPlastic and Reconstructive Surgery Department, Middlemore Hospital, Auckland, NZL.
Alpesh U C PatelOrthopaedic Department, Middlemore Hospital, Auckland, NZL.
John S BuanChief Technical Officer, Aatru Medical, LLC, Cleveland, USA.
Jeffrey UstinMedical Director, Aatru Medical, LLC, Cleveland, USA.
Robin MartinFreelance Scientific Consultant, Robin Martin PhD Scientific Consulting, Selby, GBR.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background Closed incision negative pressure wound therapy (ciNPWT) is a successful strategy to improve surgical outcomes. However, its use can be limited by the cost of electrically-powered ciNPWT systems, especially in developing countries. A novel negative pressure wound therapy (NPWT) device that utilizes a chemical reaction to create negative pressure promises to be significantly less costly. Method A first-in-human clinical study was completed to evaluate the safety and performance of a novel ciNPWT device (NCT04488666). The primary endpoint was the longevity of the delivery of negative pressure to the wound over seven days. Wound healing was assessed on day seven and day 30. Assessment of the scar quality on day 14 and day 30, exudate management, and ease of use were also undertaken. Results A total of 23 patients were enrolled in the study (mean age 65.0±11.9 years; mean BMI 30.9±6.8 kg/m

Indexed as

chemically generated negative pressureclosed incision negative pressure wound therapynon-electrical negative pressure wound therapy deviceoxygen reduction technologysurgical site infection

Identifiers

PMID40688907
PMCPMC12273889

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.