THA
A replacement of the femoral head only.
What is Hemiarthroplasty?
A patient is able to take his hip through full ROM with min resistance during a MMT giving him this grade.
What is 4-?
The reason we get pts up and moving post op is to avoid this possible complication.
What is a DVT?
These 2 knee structures help with medial and lateral support of the knee.
What is the MCL and LCL?
A pt should avoid these movements initially when performing rehab for a lateral ankle sprain.
What is PF and inversion?
Hip precautions include hip flexion greater than 90, hip add and IR for this type of approach.
What is posterior approach?
These 2 tests can be performed on a pts hip to determine if there is a labral tear.
What is the FABER and FADIR?
Quad sets, heel slides, ankle pumps and SLR's would be performed in what stage of TKA rehab?
What is maximum protection phase?
In open chain, the screw home mechanism of the knee involves what type of rotation of the tibia?
What is the tibia rotating externally on the femur?
Symptoms of this injury include pain, swelling, shiny skin, and decreased sensation and function.
What is compartment syndrome?
Pts entering the ER from this injury, often receive a THA without planning it?
What is a hip fracture?
A tendon pulling away a small piece of bone from the anterior iliac crest would be what type of fracture and what muscle?
What is Avulsion fracture and TFL?
Friction by this structure rubbing over the lateral femoral condyle causes a syndrome, also named after the structure.
What is the ITB?
A tear in this structure of the knee can cause a locking or clicking sensation.
What is cartilage?
What is the syndesmosis ligament?
What is uncemented?
This occurs when a bony anomaly on the femoral head causes friction during movement.
What is Femoral Acetabular Impingement (FAI)?
With this type of knee injury, pts will most often experience pain with activities such as jumping, squats and running.
What is patellar tendinopathy?
Post op therapy for this knee injury will limit open chain ex's from 0-70 degrees of knee flexion.
What is an PCL injury?
What is Anterior Tibialis Periostitis?
This type of approach during a THA restricts hip extension with gait, allowing only a step to gait pattern.
What is anterior approach?
With this injury, a pts LE will present shortened, flexed, and internally rotated.
What is a hip dislocation?
This type of TKA occurs where the ACL/PCL are sacrificed.
What is constrained?
This ligament is responsible for preventing hyperextension and extreme varus and rotational movements in the knee.
What is the ACL?
In a total ankle replacement, the replacement of the surfaces of these two bones occur.
What are the tibia and the talar bones?