Exam (elaborations)
MSC ORT FINAL all Questions & answers solved accurately with Complete Solution Graded A+ latest version
MSC ORT FINAL all Questions & answers solved accurately with Complete Solution Graded A+ latest version
[Show more]
Content preview
MSC ORT FINALWhat are the 3 bones of the knee joint? - CORRECT ANSWER-femur, tibia,
patella,
Range of Motion aimed for in a total knee replacement? - CORRECT
ANSWER-125-135 degrees of flexion
abduction - CORRECT ANSWER-movement away from the midline
what knee compartment is subjected to the more weight bearing? - CORRECT
ANSWER-medial
T/F: the mechanical axis of the femoral bone is represented by the line down the
center of the IM canal - CORRECT ANSWER-false
argument for using CR knee implant? - CORRECT ANSWER-saves the pcl
know the 3 knee joints - CORRECT ANSWER-medial tibiofemoral, lateral
tibiofemoral, patellafemoral
most popular incision for knee replacement? - CORRECT ANSWER-parapatellar
T/F: the 4in1 cutting block has pin holes so the block can be moved 2mm to
avoid notching - CORRECT ANSWER-True
what is the advantage of patient specific cutting blocks? - CORRECT
ANSWER-faster operation, less instruments, more specific and precise
name the risk factors of OA - CORRECT ANSWER-gender, weight, age, trauma
T/F: the anatomical and mechanical axis are the same in the tibia - CORRECT
ANSWER-true
what is the ap sizing guide used for? - CORRECT ANSWER-size, set femoral
rotation and can reference anterior and posterior
, the hamstrings are the knees flexors or extensors? - CORRECT
ANSWER-flexors
what ligaments does the cruciate retaining implants retain? - CORRECT
ANSWER-pcl, mcl, lcl
primary components for a tkr - CORRECT ANSWER-patella, femoral implant,
tibia tray, tibia insert
T/F: an argument in support of the PS knee is that you are able to keep the pcl -
CORRECT ANSWER-false
is bow legged varus or valgus? - CORRECT ANSWER-varus
define the screw home mechanism - CORRECT ANSWER-knee rotation to lock
knee
knock knees varus or valgus? - CORRECT ANSWER-valgus
T/F: for revision, modularity is essential - CORRECT ANSWER-true
in regards to RA the rapidly forming cells that produce damaging enzymes are
called what - CORRECT ANSWER-pannus
4 primary knee stabilizing ligaments - CORRECT ANSWER-acl, mcl, pcl, lcl
T/F: the knee is a simple hinge joint - CORRECT ANSWER-false
what ligament is always sacrificed in a tkr? - CORRECT ANSWER-acl
during a tka the resection of the distal femoral knee is aligned by referencing
what axis? - CORRECT ANSWER-mechanical axis
what is the extramedullary tibial cutting guide used for? - CORRECT
ANSWER-tibial resection, adjust for posterior slope, stylus can cut 2 or 10mm,
adjust for varus and valgus
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TUTORSON. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$18.72. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81989 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now