Periodontal Practice Technology Guide: The IT Checklist for CBCT, Implant Planning, Charting and Referrals

It is a surgical morning. The first implant case is at eight, and the planning PC in the consult room is still grinding through the CBCT study it was asked to open five minutes ago. A general dentist's office calls the front desk asking for "the scan" on a patient they referred last week, and someone starts looking for a USB stick. In operatory two, the hygienist's headset drops out halfway through a six-point perio exam. None of this is clinical. All of it is periodontal practice technology, and all of it lands on the owner or the office manager.

This guide is the IT side of running a perio office, written for the person who signs the invoices. It gives you a comparison with a general practice, a map of what you run and who to call, a network layout, a backup list with a restore test, an upgrade calendar, a 15-question scorecard for any IT provider, and a 24-row checklist you can fill in this week. If you are comparing providers, our page on dental IT support explains how Legend Networking works with dental offices. A 2025 survey of US board-certified periodontists in the Journal of Periodontology found "a majority utilizing cone beam computed tomography (CBCT) scanners and implant planning software", so the systems below are the normal stack, not the exception.

What technology does a periodontal practice need that a general dental office doesn't?

A periodontal practice runs the same base as a general office, then adds CBCT imaging, implant-planning software, six-point charting by voice or electronic probe, two-way image exchange with referring dentists and surgical blocks that cannot slip. Each addition changes what the PCs, network, backup and phone setup must do, as the table below shows row by row.

The comparison below is the place to start when you brief a new IT provider or check your current one. Read the right-hand column as a to-do list. For how Legend supports perio offices day to day, see our periodontal IT support page.

One row is missing on purpose. Billing in a perio office often mixes dental and medical codes, which is a practice-software question more than an IT one; if you are weighing perio-specific software, start with our review of top-rated dental practice management software.

What the table means in practice: a general office can often run for years on one server, a handful of PCs and a consumer-grade backup. A periodontal office that tries the same thing usually finds the gaps on a surgical day, when the planning PC, the CBCT study and the referral all have to work at once.

What does a periodontal practice run? The technology map

The technology map lists each layer a periodontal office runs, the products you are likely to see, where each one lives, what IT is responsible for and who to call first when it fails. Fill in your own product names and you have the one-page document every new hire, vendor and IT provider should see.

A note on wording. Legend supports the IT environment for the practice software Dentrix, Eaglesoft, Open Dental and Archy, and for the imaging systems DEXIS, Vatech, Carestream, Planmeca/Romexis and Dolphin Imaging. Every other product named below is a system your practice may run: the vendor supports the application, and the computers, network, server, backups and accounts around it are IT's job.

The last column matters more than it looks. When the CBCT export fails, the front desk needs to know whether to call the imaging vendor or IT without a debate. If the answer differs by system, write it on this table and tape it inside the server closet. For more on where the line falls, see dental software support versus IT support.

Want this map filled in for your office? That's where a Free Dental IT Assessment starts: written findings and prioritized recommendations on your computers, software, network security, backups and performance.

What does the implant-planning workstation need?

An implant-planning workstation needs a dedicated graphics card, more memory than a front-desk PC and a licence that keeps working when the network or internet blinks. The two planners below show how far apart vendor minimums are; the full side-by-side lives in our guide to implant planning software computer requirements.

Blue Sky Plan (Blue Sky Bio, checked October 2026) lists Windows 10 or 11 64-bit only, with macOS not supported; at least 16 GB of RAM; and a "dedicated NVidia or AMD card, at least 3 GB video RAM", on its download page. If a doctor plans on a Mac, that line decides the hardware conversation.

coDiagnostiX (checked October 2026) lists OpenGL 3.3 or higher, a minimum of 8 GB of RAM and at least 10 GB of free disk space before each start on its support page. Its network licence needs an "additional computer with a free USB slot running Microsoft Windows which acts as a dongle server", plus a permanent network connection to it while the software runs. The vendor also sells dongle-free subscription plans, which its plans page says are "Available in selected countries only"; those need a stable internet connection instead.

What to do with this: before you buy or replace a planning PC, put the vendor's current requirements page next to the quote from whoever builds it, and check three things: the graphics card's video memory, where the licence lives, and whether the planning projects folder is in the backup. Our workstation and server page describes the hardware side. Mac options and what a dongle server is in detail are covered in the spoke linked above.

How should a periodontal office's network be laid out?

A periodontal office's network should be split into zones so that clinical systems, the front desk, phones, building devices, guest Wi-Fi and vendor remote access cannot reach each other more than they need to. The CBCT acquisition PC, imaging server, planning workstation and any dongle server belong together in the clinical zone.

This is recommended practice, not a regulation. Most offices build it with VLANs (virtual networks on the same switches) and firewall rules between them. The zone table below is what to ask for.

If you are building a new office, read our guide to dental IT network design and implementation and our guide to dental startup IT setup for new practices. For an existing office, our dental office network design page explains the work involved in re-zoning.

Which devices move data, and where does it go?

In a periodontal office, five kinds of device create files that have to travel: the CBCT unit, intraoral scanners, surgical cameras, electronic probes and voice-charting headsets. For each one, know the file it creates, where that file should land and who fixes it when it does not arrive.

A note from a vendor document. An electronic probe connected over USB can appear to Windows as a virtual serial (COM) port, and one practice-software vendor's Florida Probe integration guide warns that when the probe is used as a device inside another program, no FP32 (Florida Probe) application may be open at the same time. If a probe "stops working" after someone opened two programs, that is usually why.

The detail for each device is in its own guide: voice perio charting setup for headsets and probes, how to send a CBCT scan to a referring dentist for studies going out, and intraoral scanner IT requirements for scanner upload and Wi-Fi.

How much does CBCT add to storage and the internet line? A worked example

CBCT adds storage every week and adds minutes to every study you send. You can estimate both with two formulas: studies per week × size per study × 52 for yearly storage, and size in megabytes × 8 ÷ upload speed in megabits per second for seconds per upload. Use your own numbers.

Start with the size of one study. Here is a calculated example, not a measurement: an 8 × 8 × 8 cm volume at a 0.2 mm voxel is 400 × 400 × 400 voxels, or 64 million voxels. At 2 bytes per voxel that is 128 million bytes, about 128 MB uncompressed. Real exports differ, because of field of view, voxel size, file format and whether a viewer is bundled. One CBCT maker's export size table (Vatech America, undated) lists its exports from 260 MB to 1,100 MB depending on field of view and whether the 3D viewer is included.

Two things to act on. First, run the yearly line with your real study count and your imaging vendor's real export size, then compare it with the free space on the imaging server and the backup target. Second, check the upload speed on your internet contract, not the download speed: a 20 Mbps upload is a hypothetical input here, and the same study takes longer when the phones, the cloud backup and everyone else are using the line. If one internet line is all you have, read what to do when the dental office internet goes down.

Where CBCT scans are saved and how to store them is covered in endodontic operatory imaging setup; file sizes by channel and the sending options are in the CBCT referral guide.

Imaging, surgical records and backup: what does your backup probably miss?

A periodontal office's backup usually covers the practice software database and the imaging server, then misses the files that live on single PCs: CBCT folders on the acquisition PC, planning projects and guide files, the photo import folder, a charting database and the dongle-server setup. Check each item below, then prove it with a restore test.

Why the charting line is there: Florida Probe's own FAQ page says FP32 Version 9 added "SQL database management", and it lists Windows Server 2016 or above with .NET Framework 3.5 for the server. A separate database is a separate backup item, and nobody notices it is missing until the PC fails.

How long to keep these records is set by your state; check with your dental board rather than a vendor's default retention setting.

A quarterly restore test that takes about one appointment slot

1. 1. Pick one CBCT study, one planning project and one perio chart from last month.
2. 1. Restore all three from the backup to a spare PC, not the original.
3. 1. Open each one in its own software: the study in the imaging viewer, the project in the planner, the chart in the practice software.
4. 1. Time it from "start restore" to "file open".
5. 1. Write the date, the time taken and anything that failed on one line, and keep the log.

If any of the three fails to open, you have learned it on a quiet afternoon instead of a surgical morning. For the full method, use the dental backup and disaster recovery checklist. Legend's backup and recovery service lists backup protection from $39.99 per month (storage-dependent), which is the backup add-on rather than a plan price.

Running more than one location

A second periodontal location raises four decisions: how both offices reach one practice-software database, how the office without a CBCT views studies, how the planning licence works across sites, and where referrals arrive. Decide each one on paper before the second lease is signed.

Groups with several offices have extra questions about standards, reporting and shared accounts; our page on DSO and multi-location IT support covers those.

Periodontal maintenance recall and patient texting: IT's part

Periodontal maintenance recall depends on reminders that reach the right patient at the right interval, and most offices now send them by text. IT's part is the plumbing: the link to your practice software, the agreement with the texting vendor before patient data flows, business-texting registration and keeping control of your number.

What does dental recall software need from IT?

Dental recall software needs four things from IT: a working connection to your practice software, a signed agreement with the vendor before any patient data is shared, a texting number registered for business messaging, and clear ownership of that number. Patient reactivation campaigns use the same plumbing, so set it up once.

On the registration step: one large messaging platform, Twilio, states in its A2P 10DLC documentation that "Anyone sending SMS/MMS messages over a 10DLC number from an application to the US must register for A2P 10DLC." Twilio's shutdown notice shows what happens without it: messages to US phone numbers from unregistered 10DLC numbers "will be fully blocked effective September 1st, 2023", blocked messages return error 30034, and "Twilio messaging rates will still apply to blocked messages." Your texting vendor may use a different platform, so ask them to show you their registration status rather than assume it.

The phone system is the other half of recall. Our pages on VoIP for dental offices and connecting the phone system to your practice software cover integration; if your fax or main lines still run on copper, see dental office phone systems and VoIP.

The upgrade calendar for a periodontal office

The upgrade calendar lists the dates that force hardware and software changes in a perio office. As of 26 October 2026, Windows 10 Home and Pro and SQL Server 2016 are past end of support, and Windows Server 2016 reaches its extended end date on January 12, 2027, per Microsoft's lifecycle pages.

The sequence that causes the fewest surprises: ask the imaging and planning vendors which Windows and SQL Server versions they support, then replace or upgrade the PCs and server, then upgrade the applications. Doing it the other way round is how a CBCT acquisition PC ends up on a Windows version its software does not support. Our dental IT roadmap shows how to plan this over a year, and Windows 10 end of life for dental practices covers the PC side.

Security for a periodontal practice

A periodontal practice holds surgical photos, CBCT studies, referral letters from other offices and medical histories, so it needs the same HIPAA technical safeguards as any dental office plus attention to old servers, vendor remote access and the vendors who hold images. The checklist below is what a perio office should have in place.

The HIPAA Security Rule changes that HHS proposed were published in the Federal Register as a proposed rule on 6 January 2025 (RIN 0945-AA22). It is proposed; no final rule is listed as of 26 October 2026. How it would apply to your office is a question for your compliance adviser. Our overview of HIPAA Security Rule updates for dental practices tracks what changed.

For the worst case, read dental ransomware recovery. Our dental cybersecurity page and the page on email security for dental offices cover the two places most attacks start.

Periodontal practices Legend has worked with

These are periodontal practices whose projects appear on Legend's work pages. Each card states only what that public project page says.

We have also worked with Gum Specialty Center in Allen, Texas, and Venice Periodontics & Implant Dentistry in Venice, Florida.

What should a periodontal practice ask an IT provider? The 15-question scorecard

Ask these 15 questions of any IT provider before you sign, and score each answer against the good answer and the red flag. A provider who answers most of them specifically, in writing, understands periodontal practice technology; one who answers in generalities does not.

These are the perio-specific questions. For contract, pricing and onboarding questions, use the 20 general questions to ask before signing a dental IT contract as well.

Ask us all 15 in a Free Dental IT Assessment.

Periodontal practice IT checklist

Fill this in with your current provider or on your own. Every "No" or "Don't know" is a line for your next IT conversation. Our IT services for periodontists page covers how we work with perio offices.

What does IT cost for a periodontal practice?

Legend's dental IT plans: starting at $360 per month. Hardware procurement, major cabling projects and software licensing are quoted separately, and new practices are custom quoted. The cost drivers for a perio office (planning workstations, CBCT storage, operatories with charting devices, locations) are explained on our dental IT support page.