Priority 13 from the Revision Knee Replacement PSP

UNCERTAINTY: What is the best way to treat a break or fracture around a knee replacement?  (JLA PSP Priority 13)
Overall ranking 13
JLA question ID 0093/13
Explanatory note What are the best ways to treat patients who sustain a broken bone around a knee replacement - including surgical and non-surgical options. 
Evidence

 None identified
Health Research Classification System category Musculoskeletal
Extra information provided by this PSP
Original uncertainty examples At the time of revision knee surgery, does the primary procedure (e.g. prior procedures) impact upon the outcome or complication rate associated with the revision procedure? ~ Do patients who are revised from a unicompartmental knee have a better outcome than those revised from a total knee replacement?  
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