Drill Protocol
The manufacturer-specified sequence of surgical drills, diameters, and speeds used to prepare the osteotomy site for implant placement.
Full Definition
A drill protocol (also called an osteotomy protocol or drilling sequence) outlines the order and dimensions of drills used to create the bone site that receives a dental implant, typically progressing from a pilot drill to a series of widening and depth drills. Editors reviewing surgical case reports must verify that the described drill sequence is internally consistent and matches the implant system cited. Deviations from the published drill protocol — such as under-preparation for dense bone or under-drilling for primary stability — are clinically significant and must be described accurately. In regulatory submissions, the drill protocol is part of the device's intended-use documentation and must not be paraphrased. The term 'drilling sequence' is a common synonym and may be preferred in some journals.
Usage
Usage note: Do not use 'drilling protocol' and 'surgical protocol' interchangeably; the former is specific to osteotomy preparation, while the latter encompasses the entire procedure.
In Context
- "The drill protocol was modified to under-prepare the osteotomy in Type IV bone to enhance primary stability." — Surgical technique article
- "Editors must ensure that drill diameters listed in the methods section correspond to the referenced implant system's published drill protocol." — Editorial quality checklist