The Impact of Negative Pressure Wound Therapy on Orthopaedic Infection

Area of Science:

• Orthopedic Surgery
• Wound Management
• Biomedical Engineering

Background:

• Topical negative pressure wound therapy (TNP) is recognized for its ability to resolve edema and enhance local microcirculation.
• Early wound coverage is crucial for managing complex injuries, particularly open fractures.
• The application of TNP has evolved from closed surgical incisions to wounds with a higher infection risk.

Purpose of the Study:

• To review the application of TNP in type III open fractures.
• To present the evolution of TNP use from closed surgical incisions to managing surgical wounds at high risk for infection.
• To illustrate the role and technique of TNP in managing acute or subacute bone and implant infections through case studies.

Main Methods:

• Review of existing literature on TNP for open fractures.
• Presentation of the author's experience with TNP in surgical wound management.
• Case study analysis of TNP application in bone and implant infections.

Main Results:

• TNP effectively hastens edema resolution and improves local microcirculation, facilitating early wound coverage.
• The use of TNP has expanded to include complex surgical wounds with increased infection potential.
• Case studies demonstrate successful TNP management of acute and subacute bone and implant infections.

Conclusions:

• TNP is a valuable tool in managing type III open fractures by improving wound healing conditions.
• The versatility of TNP allows its application in a range of challenging surgical wound scenarios, including infections.
• TNP offers a viable technique for addressing acute or subacute infections involving bone and implants.