Published online Dec 18, 2020. doi: 10.5312/wjo.v11.i12.559
Peer-review started: August 30, 2020
First decision: October 5, 2020
Revised: October 20, 2020
Accepted: November 29, 2020
Article in press: November 29, 2020
Published online: December 18, 2020
Processing time: 105 Days and 16.8 Hours
While advanced technology, increased medical knowledge and improved surgical technique has improved patient outcomes in total joint arthroplasty, prosthetic joint infection still remains one of the leading causes of increased healthcare costs, medical resources and societal burdens in orthopaedic care. Two stage arthroplasty revision remains the gold standard for treatment of prosthetic joint infection. Proponents of single stage revision arthroplasty for infection argue that it results in lower healthcare costs while improving patient reported functional outcomes and with equivalent success rates. Here we review the history of single stage revision arthroplasty, discuss the key principles, highlight the indications and contraindications, and review the reported outcomes with a focus on future developments of single stage revision arthroplasty for hip and knee periprosthetic joint infections.
Core Tip: Single stage revision for periprosthetic joint infection can be a successful operation with careful selection of the patient, infecting organism and precise surgical technique. The 3 key principles of bacterial sensitivities, thorough radial debridement and delivery of local and systemic antibiotics can result in similar infection free survivorship to two stage exchange. Future developments into this technique include its practice in culture negative infections or use of cementless implants. Randomized controlled trials may help further our understanding of single stage revision compared with two stage.