Items tagged “patellar dislocation”
9 results found
Case
Patella dislocation
Published
17 Nov 2014
71% complete
X-ray
Article
Tibial tuberosity to trochlear groove distance (TT-TG distance)
The tibial tuberosity to trochlear groove (TT-TG) distance is used to guide the treatment of patellofemoral instability. It can be accurately measured on both CT and MRI although MRI measurements are consistently shorter 6.
Usage
TT-TG and TT-PCL have similar reliability and sensitivity/specif...
Case
Patellar tendon post Roux-Goldthwait procedure for recurrent dislocation: "cross-over" tendon
Published
27 Jul 2016
89% complete
MRI
Article
Sliver sign (patella)
The sliver sign refers to a curvilinear intra-articular osteochondral fragment in the knee joint on conventional knee radiographs. In the context of acute knee trauma and in association with joint effusion this sign is highly predictive of a recent transient lateral patellar dislocation 1.
Path...
Case
Lateral patellar dislocation
Published
25 Jul 2017
92% complete
MRI
Case
Transient lateral patellar dislocation with osteochondral injury
Published
17 Mar 2020
80% complete
MRI
Case
Lateral patellar dislocation with avulsion fracture
Published
16 Feb 2020
89% complete
CT
Case
Transient lateral patellar dislocation
Published
14 Apr 2021
77% complete
MRI
Case
Transient lateral patellar dislocation with chondral fracture
Published
19 Mar 2023
77% complete
MRI
Annotated image