Construction of hyperbranched polylysine-modified antibacterial polyurethane foam dressings and their promotion of infected deep burn wound healing.

Xiaoqing Liu, Huan Liu, Bingjie Fu, Qiaoju Hu, Min Liang, Xingang Wang, Changyou Gao

Abstract read

In one paragraph

Article in Regenerative biomaterials, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Xiaoqing LiuZhejiang Key Laboratory of Advanced Organic Materials and Technologies, MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310058, China.

Huan LiuDepartment of Burns and Wound Care Center, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310009, China.

Bingjie FuPolytechnic Institute, Zhejiang University, Hangzhou 310058, China.

Qiaoju HuZhejiang Engineering Research Center for Interface Technology of Medical Polymers and Devices, Shaoxing Key Laboratory of Healthcare Materials and Application Technology, and Center for Healthcare Materials, Shaoxing Institute, Zhejiang University, Shaoxing 312099, China.

Min LiangZhejiang Engineering Research Center for Interface Technology of Medical Polymers and Devices, Shaoxing Key Laboratory of Healthcare Materials and Application Technology, and Center for Healthcare Materials, Shaoxing Institute, Zhejiang University, Shaoxing 312099, China.

Xingang WangDepartment of Burns and Wound Care Center, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310009, China.ORCID https://orcid.org/0000-0002-7522-7782

Changyou GaoZhejiang Key Laboratory of Advanced Organic Materials and Technologies, MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310058, China.ORCID https://orcid.org/0000-0001-5084-7208

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Foam dressings are vital for exuding wounds, yet antibacterial modification remains challenging and relies heavily on cytotoxic silver compounds. To address these challenges, in this study we developed a process for the antibacterial modification of polyurethane foam dressings using hyperbranched polylysine. The modification process consisted of a simple five-step procedure (soaking-drying-reacting-washing-drying) that did not compromise the foam's intrinsic properties, including hydrophilicity, pore structure and mechanical performance. The optimized modified foam achieved above 99.9% killing of both methicillin-resistant

Indexed as

antibacterial modificationbiological safetydeep burn woundfoam dressinghyperbranched polylysine

Identifiers

PMID42836176

DOI10.1093/rb/rbag178

PMCPMC13637850

What OpenQuestion holds

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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.