Self-Driven Drug Release Dual-Layer Dressing Composed of Electrospun Membrane and Hydrogel with Dynamic Structure Based on Piezoelectricity Transformation and Electrical Responsiveness.

Qiaoling Wu, Yanping Zhao, Wenqian Zhu, Fengzhu Lv, Gao Si

Abstract read

In one paragraph

Article in Polymers, 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

Who cites it

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

5 authors.

Qiaoling WuEngineering Research Center of Ministry of Education for Geological Carbon Storage and Low Carbon Utilization of Resources, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, China.

Yanping ZhaoEngineering Research Center of Ministry of Education for Geological Carbon Storage and Low Carbon Utilization of Resources, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, China.

Wenqian ZhuEngineering Research Center of Ministry of Education for Geological Carbon Storage and Low Carbon Utilization of Resources, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, China.

Fengzhu LvEngineering Research Center of Ministry of Education for Geological Carbon Storage and Low Carbon Utilization of Resources, School of Materials Science and Technology, China University of Geosciences, Beijing 100083, China.

Gao SiDepartment of Orthopaedics and Engineering Research Center of Bone and Joint Precision Medicine, Peking University Third Hospital, Beijing 100083, China.

Funding

Young Elite Scientists Sponsorship Program of the Beijing High Innovation Plan 20250692

6 · The paper itself

Abstract

This study reports the development of an intelligent dual-layer wound dressing engineered to achieve active wound repair. The self-standing dressing integrates a polyvinylidene fluoride (PVDF) piezoelectric electrospun membrane with a multifunctional hydrogel based on interfacial fusion. The PVDF layer converted mechanical energy derived from human body movement into electrical stimulation, which dramatically motivated the controlled release of diclofenac sodium (DFs) encapsulated in the hydrogel. The relatively small diameter fibers and network caused strong connection with the hydrogel and smooth transfer of electricity. When a positive potential of 1.5 V was applied, up to a 55 μg mL

Indexed as

dynamic structure changepiezoelectricityself-healingself-powered dual-layered dressing

Identifiers

PMID42737184

DOI10.3390/polym18172175

PMCPMC13568382

What Socratic holds

Textmetadata

Read underepoch 390

Registered trials

None linked

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 Socratic graph.