DEX IOT Exam Prep (2024 / 2025) Grade A | Questions and Verified Answers | 100% Correct
Question:
What are the storage requirements for ArthroCell?
- Storage temperature
- Shelf Life
Answer:
- -65° C (must be used within 4 hours after thawing)
- 2-year shelf life
Question:
What is ArthroFlex and what is its primary function?
Answer:
Acellular dermal matrix
Functions as a scaffold of collagen, elastin, and growth factors
- / 4
Question:
MatraCell process for sterilization removes ____ % of DNA
Answer:
>97% of DNA removed
Question:
What are the storage requirements for ArthroFlex?
- Storage temperature
- Shelf life
Answer:
- Room temp; ready-to-use
- 3-year shelf-life
Question:
What are the storage requirements for BioCartilage?
- Storage temperature
- Shelf life
Answer:
- Room temp storage
- 5-year shelf life
- / 4
Question:
What are the storage requirements for Cartiform?
- Storage temperature
- Shelf life
Answer:
Question:
How much spacing is between the TightRope XP holes of the Buttress plate?What is the hole spacing of a standard plate?
Answer:
Buttress plate - 22 mm Standard plate - 16 mm
Question:
How many degrees of angulation does the Buttress Plate allow for anatomic placement of the TightRope XP implants?
Answer:
35° of angulation
Question: 3 / 4
How thick is the TightRope Buttress Plate?
Answer:
1.5 mm thick
Question:
How should the 2-Hole Buttress Plate be positioned on the lateral fibula?
Answer:
Distal hole should be centered 1.5-2 cm proximal to the tibial plafond
Question:
How big are the TightRope XP guidewires?
Answer:
0.049 in / 1.2 mm
Question:
How many cycles does the TightRope persist compared to a 4.5 Synthes screw?
Answer:
TR: 27,000 cycles to failure
4.5 screw: 11,000 cycles to failure
- / 4