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Quiz to test understanding of key instruments and procedure flow

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LIMA Sales Training
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Physica KR Procedure Support Training

Question 1 of 20

1

What thickness saw blade is used with Physica KR instruments?

Select one of the following:

  • 0.9mm

  • 1.15mm

  • 1.27mm

Explanation

Question 2 of 20

1

What pins are used to secure the femoral and tibial resection guides for Physica KR?

Select one of the following:

  • 70mm headless pins

  • 90mm headless pins

  • 70mm headed pins

Explanation

Question 3 of 20

1

What pins are used to secure the tibial trial sizing template to the tibia?

Select one of the following:

  • Short headed pins

  • Long headed pins

  • 70mm headless pins

Explanation

Question 4 of 20

1

What is the thickness of bone removed from the distal femur when implanting a Physica KR?

Select one of the following:

  • 6.5mm

  • 10mm

  • 11mm

Explanation

Question 5 of 20

1

What does a bronze finish to a Physica KR instrument indicate to a scrub nurse or surgeon.

Select one of the following:

  • Indicate whether the instrument is used on the femur or the tibia

  • Indicate the instrument is high value and special compared to other knee system

  • Indicate the feature can be used to join different instruments or provide an opportunity to adjust the instrument in some manner

Explanation

Question 6 of 20

1

Why does the Physica KR have left and right tibial liner trials?

Select one of the following:

  • To take into account the peripheral shape of the tibia

  • To take into account the asymmetrical medial and lateral compartments of the KR design

  • Design in line with all other knee systems that also have left and right liner trials

Explanation

Question 7 of 20

1

Which holes are used to secure the distal cutting block to the femur, how to they differ to others found on the instrument?

Select one of the following:

  • +2mm holes, they are proximal to the neutral cut

  • -2mm holes, they are distal to the neutral cut

  • "0" holes which are identified by the addition of a chamfer recess

Explanation

Question 8 of 20

1

When sizing the femur - how do you know the stylus is fully inserted into the rotation guide

Select one of the following:

  • There is an audible click

  • A groove on the black shaft aligns with a groove in the rotation guide

  • Depth of insertion is not a critical facor

Explanation

Question 9 of 20

1

What are the depth options on the tibial stylus

Select one of the following:

  • 10mm or 2mm

  • 8mm or 2mm

  • 2mm or 4mm

Explanation

Question 10 of 20

1

When completing a left Physica KR Knee, which tibial cutting guide is used

Select one of the following:

  • 3 degrees symmetric

  • 0 degrees symmetric

  • Left 3 degrees

  • Left 0 degrees

Explanation

Question 11 of 20

1

Which of the following is completed when completing final preparation of the Physica KR tibia

Select one or more of the following:

  • Assemble appropriate keel guide

  • Set drill assembly to "0" and drill the tibia until the depth stop

  • Assemble the appropriate winged punch to the impactor handle and impact fully

  • Drill 2 lug holes for the fixation pegs

Explanation

Question 12 of 20

1

Why does the tibial drill have options for 20mm, 40mm and 60mm depths?

Select one of the following:

  • The drill is taken from another Lima set and adapted for Physica KR

  • The drill can also be used for 20mm, 40mm and 60mm extension stems

  • Sometimes the surgeon may wish to drill further to increase the cement mantle

Explanation

Question 13 of 20

1

Which tray is the tibial keel impactor found in?

Select one of the following:

  • Tibial Preparation

  • Tibial Resection

  • Femoral Resections

Explanation

Question 14 of 20

1

When assembling the handle for the trial tibial plate, which side should the handle be inserted for a left knee.

Select one of the following:

  • Doesn't matter

  • Left side

  • Right side

Explanation

Question 15 of 20

1

Which instrument can be used if the surgeon needs to remove further bone/osteophytes from the posterior femur

Select one of the following:

  • Bone file

  • Oscillating saw

  • Curved Osteotome

Explanation

Question 16 of 20

1

How is the femoral type and size indicated on the trial components?

Select one of the following:

  • Etched on the front of the component

  • Raised detail on the rear of the anterior aspect of the component

  • The location within the instrument trays is used to confirm the size

Explanation

Question 17 of 20

1

Which tray is the femoral lug drill located?

Select one of the following:

  • Femoral resections tray

  • Femoral and tibia liner trials tray

  • Miscellaneous extras tray

Explanation

Question 18 of 20

1

What "up and downsizing" is permitted when using a Physica KR knee

Select one of the following:

  • Plus or Minus 1 size

  • Any size femur with any size tibia

  • Plus or Minus 2 sizes

  • Femur must match tibia

Explanation

Question 19 of 20

1

When are the magnetic posterior augments used on the Physica KR sizing guide?

Select one of the following:

  • Valgus knees

  • Varus knees

  • Knees where there is bone loss on the posterior aspect of the femur

Explanation

Question 20 of 20

1

In addition to tibia size and thickness, what additional check should be made when opening a Physica KR liner?

Select one of the following:

  • Ensure the component is the appropriate LEFT or RIGHT

  • Check if it is made of Vit E or X-Lima polyethylene

  • Check if it is X-Lima or Standard polyethylene

Explanation