Practice Test Geeks(CIT) Certified Implantology Technician Practice Test
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Equipment Operation & Maintenance Flashcards

7 cards from real CIT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Equipment Operation & Maintenance flashcards as text

  1. What is the primary purpose of a torque-limiting handpiece in implant surgery?

    Answer: To prevent exceeding the maximum insertion torque for implants

    Torque-limiting handpieces are designed to disengage or slip when a preset torque value is reached, protecting implants from being overtightened during placement.

  2. Which type of bur is most appropriate for the initial cortical bone penetration during implant site preparation?

    Answer: Twist drill (pilot drill)

    A pilot (twist) drill is used for initial cortical penetration to establish the osteotomy direction and depth before sequential enlargement drills are used.

  3. At what minimum irrigation flow rate is saline typically recommended during implant osteotomy preparation to prevent bone overheating?

    Answer: 50 mL/min

    A minimum of 50 mL/min of sterile saline irrigation is generally recommended during osteotomy preparation to keep bone temperature below 47°C and prevent thermal necrosis.

  4. When sterilizing a piezoelectric surgical unit's handpiece, which method is contraindicated?

    Answer: Dry heat oven at 160°C

    Dry heat at 160°C can damage the piezoelectric crystals and plastic components within the handpiece; autoclave or ETO are manufacturer-approved methods.

  5. How often should implant motor handpiece bearings be lubricated per manufacturer standard protocols?

    Answer: Before every sterilization cycle

    Handpiece bearings should be lubricated before each autoclave cycle because the sterilization process removes lubricating oils and can cause bearing damage if the instrument is run dry.

  6. A surgical implant motor displaying an 'E3' error code most commonly indicates:

    Answer: Motor overload or stall condition

    An overload/stall error (commonly coded E3 or similar) occurs when the motor is forced against excessive resistance, such as a dull drill or unexpectedly dense bone.

  7. Which OSHA standard governs the disposal of contaminated single-use implant drills?

    Answer: 29 CFR 1910.1030 (Bloodborne Pathogens)

    OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) requires that contaminated sharps, including single-use drills, be discarded in puncture-resistant sharps containers.