English (US)Think about how long it took to build your patient base and earn each patient’s trust. Years of on-time appointments, gentle cleanings, remembered names and kids who grew up in your chair. Patients keep coming back because of the trust they’ve placed in you and your team. That trust can take years to build but only seconds to lose, affecting not only one patient but also the people they know.
Most of that trust is earned through what patients can see. But part of it rests on work they may never see or think to ask about: how the instruments used in their treatment are cleaned, packaged, sterilized, handled and stored.
What a lapse really costs
When instrument reprocessing breaks down, the clinical risk to patients comes first. In a CDC review of dental infection-control consultations conducted between January 2010 and October 2019, at least 113 infections were confirmed or suspected to be associated with dental procedures.1 But the impact rarely stops there.
A confirmed breach can require a practice to contact patients about a potential exposure and recommend testing for bloodborne infections such as hepatitis B, hepatitis C and HIV.2 Across the consultations reviewed by the CDC, more than 20,000 patients received notification of a potential exposure.1 A breach can also lead to a state dental board investigation, local news coverage and online reviews that may outlast the event. One misstep can affect the confidence of the wider patient community.
The lasting impact of one breach
Even if patients don’t become sick, being notified of a potential exposure can change how they see your practice. Picture a patient who has trusted you for a decade opening that letter at their kitchen table. Trust that took years to build can be shaken in a single afternoon.
Good teams have gaps, too
Here’s the uncomfortable part: these situations rarely involve careless offices. In the same CDC review, lapses in instrument reprocessing were the most common infection-control breach identified (78%).1 Behind findings like these are often good, busy teams whose processes depend on something fragile:
- The one person who “just knows” how it’s done is on vacation or has moved on.
- A new team member learned by watching a colleague and has no written procedure to fall back on.
- Small steps drift a little each year.
a hectic day, that drift shows up in familiar places. Cleaning gets rushed. The spore test slides to “next week.” Nobody checks whether the chemical indicator changed color. Sterilizer maintenance falls behind, the ultrasonic hasn’t been tested in a while, and packs go into the drawer still damp. Pouches get loaded the way they always have been, not the way the manufacturer instructions for use (IFU) say. And where’s that IFU, anyway? Ask the team and watch three people point in three different directions.
Reprocessing depends on each step being performed correctly and in the proper sequence, every time.3 Nothing going wrong is not the same as everything going right. Sometimes, it just means no one has looked closely lately.
Patients don’t check. They assume.
It’s unlikely that your patients will ask to see your spore test log. Not many will wonder whether the handpiece was sterilized or whether the sterilization pouch was sealed properly. They assume it, the same way you assume a plane was inspected before you boarded.
That assumption is a compliment. It is also a responsibility. Your patients have handed you full ownership of a risk they can’t see, can’t check and can’t manage themselves.
Would your process hold up on a bad day?
Ask most teams, “Are we doing it right?” and the answer is yes. Try a harder question instead: “Would our instrument reprocessing workflow hold up on our worst day: short-staffed, running behind and missing our most experienced person?”
The CDC’s basic expectations for dental settings offer a useful starting point. They call for written infection prevention policies and procedures, training at hire and at least annually, and at least one person trained in infection prevention who is responsible for coordinating the program.4
In practice, a process that holds up usually has four things covered:
- A written procedure that follows current guidelines and manufacturer instructions and matches what your team actually does today.
- Training that’s documented and refreshed regularly, not just picked up along the way.
- Clear roles for every step, from cleaning and packaging to running the sterilizer, checking and logging results, and putting packs away, with a trained backup ready when someone is out.
- Sterilization and maintenance records that any trained team member can find and understand.
If any of these made you pause, you’re not behind. You’re paying attention, and that’s where every strong process starts.
Start with one question this week
Bring this to your next team huddle: “If our most experienced person were out for a month, which part of our instrument reprocessing workflow would be most vulnerable?” The answers will show you where to focus.
Your patients will never see this work and likely won’t ask, because they trust you. That is exactly why it must be right, every time, no matter who’s on shift.
Because confidence takes a crew.
Sources
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Perkins K, Brown I, Espinoza L, Perz J, Neuburger M. CDC consultations for outbreaks and infection control breaches occurring in dental settings, 2010–2019. Infect Control Hosp Epidemiol. 2020;41(S1):S156.
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Centers for Disease Control and Prevention. Approach to an infection control breach with potential risk of bloodborne pathogen transmission. CDC Stacks. December 12, 2007.
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Centers for Disease Control and Prevention. Sterilization and disinfection. Dental Infection Prevention and Control. Updated May 15, 2024.
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Centers for Disease Control and Prevention. Summary of infection prevention practices in dental settings: basic expectations for safe care. Dental Infection Prevention and Control. Updated May 15, 2024.
