Electromagnetic fields for bone healing.

The international journal of lower extremity wounds · 2002 · Unclear · Insufficient evidence

← Research stream

UnclearInsufficient evidencePaper 3798

The article reviews laboratory and clinical studies of electrical stimulation methods (including pulsed electromagnetic fields and capacitive coupling) for fracture healing. The reviewed evidence is described as insufficient to recommend or reject the techniq…

Study snapshot

PublicationThe international journal of lower extremity wounds · 2002

Study typereview

Reported directionUnclear

Evidence ratingInsufficient

Abstract

Electrical stimulation has been applied in a number of different ways to influence tissue healing. Most of the early work was carried out by orthopedic surgeons looking for new ways of enhancing fracture healing, particularly those fractures that had developed into nonunions. Electrical energy can be supplied to a fracture by direct application of electrodes or inducing current by use of pulsed electromagnetic field or capacitive coupling. Many of these techniques have not been standardized, so interpretation of the literature can be difficult and misleading. Despite this, there have been a few good laboratory and clinical studies to investigate the effect of electrical stimulation on fracture healing, which are reviewed. These do not permit recommendation or rejection of the technique per se; however, there is some room for optimism. The authors present some of the guidelines for using this treatment modality but suggest that all treatment should be carried out as part of a clinical trial in order to generate reliable data.

Machine Enhanced Logic

AI evidence extraction

Structured fields below were generated from the paper’s abstract and metadata to make the evidence easier to inspect. Automated extraction may be incomplete or incorrect; verify important details against the original paper.

Study typereview

Effect directionunclear

PopulationNot supplied

Sample sizeNot supplied

ExposureNot supplied

Evidence strengthInsufficientConfidence: 74% · Peer reviewed: yes

Main findings

Outcomes measured

fracture healing
bone healing
nonunion fracture healing

Limitations

Many techniques have not been standardized, making interpretation of the literature difficult and potentially misleading.
Reviewed studies do not permit recommendation or rejection of the technique.

View raw extracted JSON

{
  "study_type": "review",
  "exposure": {
    "band": null,
    "source": "pulsed electromagnetic field; capacitive coupling; direct electrode application",
    "frequency_mhz": null,
    "sar_wkg": null,
    "duration": null
  },
  "population": null,
  "sample_size": null,
  "outcomes": [
    "fracture healing",
    "bone healing",
    "nonunion fracture healing"
  ],
  "main_findings": "The article reviews laboratory and clinical studies of electrical stimulation methods (including pulsed electromagnetic fields and capacitive coupling) for fracture healing. The reviewed evidence is described as insufficient to recommend or reject the technique, though the authors note some optimism and advise use within clinical trials to generate reliable data.",
  "effect_direction": "unclear",
  "limitations": [
    "Many techniques have not been standardized, making interpretation of the literature difficult and potentially misleading.",
    "Reviewed studies do not permit recommendation or rejection of the technique."
  ],
  "evidence_strength": "insufficient",
  "confidence": 0.74,
  "peer_reviewed_likely": "yes",
  "keywords": [
    "electrical stimulation",
    "pulsed electromagnetic field",
    "capacitive coupling",
    "fracture healing",
    "bone healing",
    "nonunion"
  ],
  "suggested_hubs": []
}

AI can be wrong. Always verify against the paper.

AI-extracted fields are generated from the abstract and metadata and may be incomplete or incorrect. This material is for informational purposes and is not medical advice.

Identifiers and source

DOI: 10.1177/153473460200100302
PubMed: 15871966

Read the original paper →

Related papers

← Back to the Research Library