Vident Partners provides vetted dentistry and forensic odontology expert witnesses for cases involving extraction and implant nerve injury, failure to diagnose periodontal disease or oral cancer, endodontic and prosthodontic errors, dental sedation and anesthesia deaths, wrong-tooth procedures, and dental identification evidence nationwide. Request a referral today.
Find a Dentistry & Odontology Expert →Overview
Dentistry experts evaluate whether diagnosis, treatment planning, operative technique, and follow-up care by a dentist or dental specialist met the accepted standard of care. Dental education programs and advanced specialty programs in the United States are accredited by the Commission on Dental Accreditation (CODA), an agency recognized by the U.S. Department of Education 1. The National Commission on Recognition of Dental Specialties and Certifying Boards currently recognizes twelve dental specialties, including endodontics, periodontics, prosthodontics, orthodontics and dentofacial orthopedics, pediatric dentistry, oral and maxillofacial surgery, oral and maxillofacial pathology, oral and maxillofacial radiology, oral medicine, orofacial pain, dental public health, and dental anesthesiology 2. Matching the retained expert to the recognized specialty at issue is the first and most consequential qualification decision in a dental case, because a general dentist and a board-certified specialist are often held to different standards for the same procedure.
Nerve injury is the highest-volume category of dental litigation and the one most often mischaracterized on both sides. A literature review published in the Journal of Oral and Maxillofacial Research reported the incidence of inferior alveolar nerve injury after lower third molar extraction at roughly 0.35% to 8.4%, with recovery the usual course and permanent injury rare 3. That range does real work in a case: because some degree of nerve disturbance is a recognized and disclosed complication of the procedure, the expert's analysis usually shifts to preoperative imaging and risk assessment, whether a coronectomy or referral was indicated given root proximity to the canal, whether the risk was disclosed in the consent, and whether the postoperative response to reported numbness was timely.
Diagnostic failure forms the second cluster. Dentists see patients more regularly than most physicians do, which places them in a screening position for periodontal disease and oral and pharyngeal cancer — conditions the National Institute of Dental and Craniofacial Research tracks at the population level 4. Claims commonly allege failure to chart or act on periodontal probing depths and bone loss over years of routine visits, failure to biopsy or refer a persistent oral lesion, failure to take or properly interpret radiographs, and failure to recognize spreading odontogenic infection before it becomes a deep neck space emergency. Because dental charting and serial radiographs create a dated record, these cases are unusually document-driven.
Sedation and anesthesia in the dental office generate a small number of catastrophic cases. The American Dental Association maintains Guidelines for the Use of Sedation and General Anesthesia by Dentists, which sit alongside state dental board permit requirements governing who may administer which level of sedation and with what monitoring and rescue capability 5. Pediatric sedation deaths and airway events in office settings are litigated around training and permit level, patient selection and preoperative assessment, monitoring and documentation, drug selection and dosing, and whether the practitioner was capable of rescuing a patient from a level of sedation deeper than the one intended.
Forensic odontology is a distinct discipline that the same expert pool sometimes covers, and it requires careful handling. Dental identification of human remains through antemortem and postmortem record comparison remains a widely accepted application. Bitemark comparison does not stand on the same footing: NIST's scientific foundation review, finalized in 2023 as NISTIR 8352, concluded that the field's three core premises — that human anterior dental patterns are unique at the individual level, that those patterns transfer accurately to human skin, and that the resulting features can be reliably analyzed to include or exclude a source — are not supported by the available data 6. Counsel evaluating bitemark testimony should treat that report as the current baseline for a Daubert or Frye challenge, and should confirm whether an odontologist offering such an opinion holds Diplomate certification from the American Board of Forensic Odontology and how they characterize the limits of the method 7.
NIST's 2023 scientific foundation review concluded that forensic bitemark analysis is not supported by sufficient data: human anterior dental patterns have not been shown to be unique at the individual level, are not accurately transferred to human skin, and cannot reliably be analyzed to include or exclude a source.
Case Types
Inferior alveolar and lingual nerve injury following extraction, implant placement, or local anesthetic injection
Failure to diagnose periodontal disease across years of routine care, and failure to biopsy or refer a persistent oral lesion
Endodontic errors including instrument separation, perforation, and sodium hypochlorite extrusion
Dental sedation and general anesthesia deaths and anoxic injuries in office and pediatric settings
Wrong-tooth extraction, implant malposition, and prosthodontic and full-mouth reconstruction failures
Forensic odontology evidence, including dental identification of remains and challenges to bitemark comparison testimony
Qualifications
Related Specialties
FAQ
A qualified expert should hold a DDS or DMD from a CODA-accredited program, an active unrestricted license, and current clinical practice performing the procedure at issue. Where the defendant is a specialist, the expert should ordinarily hold board certification in the same recognized dental specialty, since twelve specialties are formally recognized and the standard of care applied to a specialist frequently differs from that applied to a general dentist.
Dental experts are retained in nerve injury cases arising from extractions, implants, and injections; failure to diagnose periodontal disease or oral cancer; endodontic complications; wrong-tooth and implant malposition claims; prosthodontic and full-mouth reconstruction failures; and sedation and anesthesia events in the dental office. They also appear in licensing board proceedings and dental billing and insurance disputes.
No. Published literature places the incidence of inferior alveolar nerve injury after lower third molar extraction at roughly 0.35% to 8.4%, with recovery the usual course and permanent injury rare, so some nerve disturbance is a recognized complication rather than proof of negligence. The expert analysis instead focuses on preoperative imaging and risk assessment, whether coronectomy or referral was indicated given root proximity to the canal, the adequacy of informed consent, and how promptly reported numbness was investigated.
It faces serious and growing challenge. NIST's 2023 scientific foundation review, NISTIR 8352, concluded that the three core premises of bitemark analysis are not supported by the data — that anterior dental patterns are unique at the individual level, that they transfer accurately to skin, and that they can be reliably analyzed to include or exclude a source. Counsel litigating admissibility should treat that report as the current baseline, and should distinguish bitemark comparison from dental identification of remains, which rests on a different evidentiary footing.
Typically a dentist anesthesiologist or a practitioner holding the same level of state sedation permit as the defendant, and in pediatric cases, one with pediatric sedation experience. The analysis usually addresses patient selection and preoperative assessment, whether the training and permit level matched the sedation actually delivered, monitoring and documentation, drug selection and dosing, and whether the office was equipped and the practitioner able to rescue a patient from a deeper plane of sedation than intended.
In general, medical expert fees are determined by the expert themselves, based on a variety of criteria. Among those criteria are clinical experience, forensic experience, academic qualifications such as Fellowships, clinical settings, and publications. Vident does have some influence over expert fees by comparing experts within a specialty, but ultimately it is a personal decision by the expert.
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