Journal · 2026 · 6 min

Nine tools, and the limit on each of them

An older headline counted nine technologies. The useful version is a list of tools that earn a place only when they change the plan, plus a sentence on what each cannot do.

Nine tools, and the limit on each of them — editorial image

An older page promised nine modern technologies, as if the number were the point. The tools that actually enter a case here are easier to name than to advertise. Clinical photographs record what the eye agreed it saw. An intraoral scan records the surfaces it could reach. Cone-beam imaging answers a question about bone, a root, or a joint only when that exposure is justified. None of the three is a diagnosis.

Digital design and a mock-up test a shape before enamel is removed. The laboratory in the building can make provisionals and definitive work without a courier's calendar, which changes logistics, not biology. Photogrammetry is used for selected complete-arch implant records, where a conventional impression is a poor way to relate many implants. A surgical guide is considered when it makes the implant position more reproducible. It does not create bone that was not there.

Jaw-movement records and surface muscle recordings are measurements of selected signals. They do not identify the cause of pain, and they do not authorize irreversible dentistry by themselves. A written sequence is the ninth item on purpose: what is provisional, what has to heal, who is responsible for the next visit, and which finding would stop the plan. A list of devices without that page is a brochure.

Technology belongs in the record when it made the plan clearer, safer, or easier to repeat. If it did not change a decision, it did not need to be used. Patients should be able to ask which of these nine was actually used for them, and what it was not allowed to decide.

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Education & associations

The standards behind the work.

Formal dental education, specialty training, and professional organizations help frame a practice built around periodontics, reconstruction, continuing education, and evidence-led care.

Academy of General Dentistry PACE logo

Continuing education

Academy of General Dentistry

AGD advances general dentistry through continuing education. Its PACE program evaluates continuing-education providers; PACE approval is not an accreditation or endorsement of a dental practice.

Official source
American Dental Association logo

Professional association

American Dental Association

The ADA supports the dental profession with evidence-based clinical guidance, ethics resources, research, education, and public-health advocacy.

Official source
American Academy of Implant Dentistry logo

Implant dentistry

American Academy of Implant Dentistry

Founded in 1951, AAID is a professional organization devoted to advancing implant dentistry through education, research, advocacy, and credentialing.

Official source
American Academy of Periodontology logo

Periodontology

American Academy of Periodontology

The AAP is the professional organization for periodontists—dentists focused on gum health, supporting bone, and the surgical placement and maintenance of dental implants.

Official source
NYU College of Dentistry DDS logo

Education

NYU College of Dentistry

Dr. Baruch Tetri earned his DDS at NYU College of Dentistry in 2006 and completed his Certificate in Periodontics in 2009.

Official source

Organization names and marks identify educational and professional reference points. They do not imply endorsement of Tetri’s Smile or guarantee a treatment outcome.

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