Priority 10 from the Revision Knee Replacement PSP

UNCERTAINTY: What are the best forms of surgery to use for revision knee surgery (including choice of implant and technique)? (JLA PSP Priority 10)
Overall ranking 10
JLA question ID 0093/10
Explanatory note There are multiple variations in technique, implant and / or instrumentation that can be used in revision knee surgery. We need better evidence to guide surgeons which allow the best outcomes, and in which patient groups. 
Evidence

 None identified
Health Research Classification System category Musculoskeletal
Extra information provided by this PSP
Original uncertainty examples Is there any other material that could be used to improve outcomes? ~ Which are the best implants for surgeons to use in revision knee surgery ~ What are the best strategies to manage bone loss and fixation in poor quality bone? ~ Is there benefit from knee replacements made specifically for you from a scan of your knee?
Submitted by See data spreadsheet on JLA website 
PSP information
PSP unique ID 0093
PSP name Revision Knee Replacement
Total number of uncertainties identified by this PSP. 32  (To see a full list of all uncertainties identified, please see the detailed spreadsheet held on the JLA website)
Date of priority setting workshop 21 May 2019