Evidence map›Paper›PMID 40947466›Full record

ReviewLight, science & applications2025

Challenges and opportunities in next-generation LED therapeutic devices.

Chenxi Wang, Qiang Yu, Ming Li, Haoyi Chen, Huizhen Fan, Yingying Ma, Zhitao Zhang, Mei X Wu, Min Lu

Abstract readReview
In one paragraph

Review in Light, science & applications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Air-Cladding Blue Laser Diodes.ACS applied materials & interfaces · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. 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

9 authors.

Chenxi Wang *Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID http://orcid.org/0009-0004-9498-1547
Qiang Yu *Department of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Ming LiDepartment of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Haoyi ChenDepartment of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Huizhen FanDepartment of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Yingying MaDepartment of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Zhitao ZhangState Key Laboratory of Synergistic Chem-Bio Synthesis, School of Chemistry and Chemical Engineering, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong University, Shanghai, China. zhangzhitao@sjtu.edu.cn.ORCID http://orcid.org/0000-0003-1836-5609
Mei X WuWellman Center for Photomedicine, Massachusetts General Brigham, Harvard Medical School, Havard University, Cambridge, MA, USA. mwu5@mgh.harvard.edu.
Min LuDepartment of Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Shanghai Institute of Traumatology and Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China. lumin111@sjtu.edu.cn.ORCID http://orcid.org/0000-0003-3397-3637

Funding

National Natural Science Foundation of China (National Science Foundation of China) 82002188
6 · The paper itself

Abstract

Phototherapy offers advantages of non-invasiveness, cost-effectiveness, localized treatment, and potential for home-based care across various medical conditions. However, its adoption is hindered by the large size, limited safety, and professional operation requirements of current phototherapeutic devices. Unlike bulky laser phototherapeutic devices, wearable and implantable LED-based devices overcome these limitations, offering improved safety, portability, and uniform light distribution, making them promising prototypes for next-generation phototherapies. This review explores the home-care potentials of phototherapy from a clinical application perspective and provides a comprehensive overview of its therapeutic mechanisms and diverse applications. By synthesizing the latest advancements and cutting-edge research, we identify key clinical challenges associated with wearable and implantable phototherapy devices and propose fundamental strategies to address these limitations, such as miniaturization, biocompatibility, and energy efficiency. Furthermore, we draw on interdisciplinary cutting-edge research to address the challenges faced by phototherapy devices. We also emphasize the critical value of integrating artificial intelligence (AI) and flexible sensing technologies within phototherapy systems. Specific methods and potential applications are discussed for effectively integrating phototherapy systems with AI algorithms to establish a closed-loop diagnostic and therapeutic system. Grounded in clinical applications, we outline concrete research directions for developing next-generation LED-based phototherapy devices. This review delivers valuable insights for clinicians leveraging phototherapy and offers a roadmap for researchers in material science, flexible electronics, and AI, fostering interdisciplinary innovations to advance future phototherapy applications.

Identifiers

PMID40947466
PMCPMC12434144

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.