Dental CAD/CAM: Map the Included Workflow

What does CAD/CAM mean in a dental acquisition?

CAD/CAM refers to computer-aided design and computer-aided manufacturing. In a dental practice packet, the label can refer to a workflow with several stages, rather than one piece of equipment. Establish which stages the office actually performs and which it sends elsewhere before describing what the buyer receives.

Dentsply Sirona's workflow presentation separates scanning, design, manufacturing and finalization, with different products serving those stages. This is a manufacturer example of distinct functions. It does not certify that an offered collection of used equipment forms a complete, compatible system. (Source: Dentsply Sirona in-house manufacturing workflow)

How can you describe the included workflow precisely?

Use a simple stage map. For each step, name the operator, location and included device or service. Record the evidence that supports the description. If design is done by an outside laboratory, state that plainly even if scanning occurs in the office. If manufacturing is in-house but another party handles a required later step, show that handoff too.

This map answers a description question. It does not replace the equipment-value review, which covers condition, ownership and spending. It also differs from the scanner file check: a readable input does not demonstrate that all later production stages occur within the practice.

Use the actual clinical team's process and manufacturer instructions to define required stages. This table is an acquisition-description aid, not an instruction for making or treating with a dental device.

Worked example: starting cases versus completing them

Assume a fictional training ledger follows twelve sample jobs through a defined workflow. Every job starts with an in-office scan. Five jobs then go to a laboratory for all remaining stages. Four have design, manufacture and the specified final work completed in the office. Three are manufactured in the office but sent out for the final work. These counts are invented and do not describe a practice or a clinical standard.

The ledger supports twelve in-office scans, seven in-office manufacturing jobs and four jobs completed through every listed stage in the office. Each count is correct for its stated measure. Calling all twelve fully in-house jobs would hide the later handoffs. Calling only four manufactured in-house would omit the three jobs sent out after manufacturing.

Do not add twelve, seven and four to calculate total jobs. They are overlapping stage counts drawn from the same twelve-job set. A stage map needs a stable job identifier so the reviewer can follow each item through the process without counting it again as new activity.

What changes the commercial analysis?

The map tells the buyer which outside services need further review. It does not establish that those services will continue on the same terms. Request the relevant scope, charges and transition response before assuming that a laboratory or design arrangement carries over with the hardware.

Likewise, a completed job count is not collections. Match any financial claim to its own evidence and period. The production and collections guide addresses that reconciliation. This example supplies no sale price, cost saving, patient demand, treatment outcome or additional revenue.

Ask the team to correct vague equipment-list language while the facts are available. A precise statement such as “scanning and manufacturing in the office, with external design” is more useful than an undefined claim of a complete digital system. Check whether that statement remains true under the proposed buyer's staffing and service arrangements.

Common mistake and summary

The common mistake is treating one stage or one device as proof of the whole workflow. Describe the actual stages, handoffs and included assets. Count jobs consistently, then take condition, rights, clinical suitability and financial questions to their separate reviews.