A novel rat model of stable posttraumatic joint stiffness of the knee.

Andreas BaranowskiLudwig SchlemmerKatharina FörsterStefan G MattyasovszkyUlrike RitzDaniel WagnerPol M RommensAlexander Hofmann

Published in: Journal of orthopaedic surgery and research (2018)

In our new rat model of PTJS of the knee joint, we were able to create a significant joint contracture with an immobilization time of only 4 weeks after trauma. Remobilization of up to 8 weeks alone did not result in full recovery of the range of motion. This model represents a powerful tool for further investigations on prevention and treatment of PTJS. Future studies of our group will use this new model to analyze medical treatment options for PTJS.

Keyphrases

healthcare
total knee arthroplasty
gestational age
current status
combination therapy
case control