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OMS Patients Are Entitled to Choose Their Treatment … Within Reason

Case Study

Marc Leffler, DDS, Esq.
July 28, 2025

Reading time: 8 minutes

Background Facts

As a young child growing up in the 1950s and 1960s, Mrs. H’s physician often prescribed Tetracycline for her frequent respiratory tract infections, either unaware of or unconcerned about the potential for causing intrinsic dental staining. She was always upset in the years that followed, that despite her vigilant oral hygiene, and despite having used any number of tooth whitening systems, including one applied by her prior dentist, she could never rid her teeth of the yellowish staining that existed since the teeth erupted. After having moved across the country when she and her husband retired, she went to a new dentist with the sole complaint of her dissatisfaction with the esthetics of her upper anterior teeth.

Dr. S, a young dentist in the process of trying to build a cosmetic and restorative dentistry practice, clinically and radiographically examined his new patient. She was periodontally stable and had no apparent decay. Upon hearing Mrs. H’s complaint and her desire to improve the way she looked when she smiled – which she has always been hesitant to do – he suggested placing veneers on teeth #5-12, explaining that, with little tooth preparation, veneers would provide a great improvement. The patient rejected that idea because the alignment of those teeth was not the ideal rounded shape that she saw on some of her friends. As an alternative, Dr. S said that he could “grind away” more of the teeth than is necessary for veneers, and make her crowns, which would correct both the color and alignment.

Mrs. H saw these approaches as just others to add onto her list of failed treatments, so she was opposed to both of them. Instead, she wanted to learn more about implants that she had heard so much about in the media. The dentist explained that implants were used to replace missing teeth, so they could not provide a solution for her because she had all of her teeth. The new patient became insistent that she wanted to have her 8 upper front teeth – which she “hated” – extracted, and replaced by implants and “ideally shaped” crowns on them. Against his better judgment, but wanting to have a new patient in the community praise the great cosmetic work he did to each person she would meet, he agreed to go forward as she requested, but in a modified manner: he would refer Mrs. H to an oral surgeon, Dr. P, for the extractions and implant placement phases, after which Dr. S would restore those implants.

Upon presentation to Dr. P, the patient reiterated her desires, and although Dr. P thought the approach the patient wanted was “extreme”, he agreed to proceed. A week or so later, with local anesthesia and nitrous oxide/oxygen delivered through a nasal mask, Dr. P slowly extracted each of the teeth, often surprised by the difficulty in doing so, owing to the fact that, without periodontal disease, the teeth were firmly attached to alveolar bone; when the two lateral incisors were removed, a small amount of buccal bone remained attached to those teeth. After some modest hard and soft tissue trimming, 6 implants were placed with the aid of a stent, pre-made by Dr. S, for spacing purposes. The surgery seemed to go uneventfully, save for the buccal bone issue, and a laboratory-fabricated removable denture was inserted, with the patient sent immediately back to Dr. S for adjustments.

By the sixth week post-placement, 2 of the implants, around which the soft tissue had been persistently inflamed, despite antibiotics and oral antimicrobial rinses, were noted to be loose and were removed by Dr. P. An additional implant failed less than 3 weeks later, and a fourth, as well, as the uncovering phase approached, leaving only 2 integrated fixtures. Dr. P advised Mrs. H that he would need to allow time for the lost implant sites to heal, and then reinsert new ones, which would then need time to integrate, or else she would have to remain with a removable appliance. She became incensed, requested and obtained copies of her records and radiographs, and went to another dentist, who openly and severely criticized Dr. P of having committed malpractice and gross misconduct for extracting “perfectly good teeth”. This subsequent-treating dentist advised Mrs. H that she had very limited options due to the significant bone loss in the entire anterior region, told her that a removable appliance was the best approach, and suggested that she contact a lawyer, which she did.

Legal Status

Mrs. H’s attorney filed suit on her behalf against Dr. P, claiming negligence and reckless behavior on his part for needlessly and inappropriately extracting healthy teeth, rendering her a “dental cripple”. Additionally, Mrs. H filed a disciplinary complaint with the State’s dental board. Counsel for Dr. P denied any negligence or recklessness by their client, and worked with Dr. P to respond to the board.

Litigation Events

Addressing the board action first, after several hearings, Dr. P was sanctioned for the very actions complained of. As a result, his licensed was partially suspended for a period of 2 years, permitting him to practice during this time only if he was under the direct supervision of another dentist/oral surgeon; he was fined; and he was required to take continuing education courses prescribed by the board. In its written ruling, the board denounced Dr. P for having violated his oath against malfeasance (“above all else, do no harm”), and specifically pointed out that he had been led astray of sound dental and surgical principles by permitting the patient to dictate her care, despite his knowing that it was not in her best interests. The board did not levy sanctions against Dr. S, even though he had planned the entire course of care, because Dr. P was the practitioner who actually performed the irreversible actions and who had the last chance to back away.

In the State in which these events occurred, board findings against dentists, which involve the same care as is the basis for a malpractice suit, are permitted to be admitted as trial evidence. On the advice of his counsel, Dr. P agreed to have the malpractice action settled for an amount which, in addition to compensating for pain and suffering, would pay for a treatment plan established by subsequent evaluating dentists, which involved placing additional implants and restoring them.

Takeaways

It is an often-mistaken concept that patients have an absolute right to dictate what care they will receive. In reality, patients may absolutely determine what treatment they refuse to have, but they do not have the right to dictate to practitioners what care those practitioners must provide. Dental practitioners are legally and ethically obligated to “do no harm”, so they must not perform any treatment which they know, or which a reasonably prudent dentist or oral surgeon would know, is improper or otherwise not in the patient’s best interests. This does not mean that patients are not permitted to choose between various alternatives or options, so long as those options are dentally viable; in fact, informed consent laws require that patients be advised of the viable options available to them, in addition to foreseeable risks and the procedure benefits, prior to their agreeing to a specific treatment option. Once the viable options are presented to patients, the final choice as to which approach to take belongs exclusively to them. In this way, dentistry – at least at the treatment plan decision-making stage – becomes effectively a “team sport”, in which all involved are meaningful participants.

So, despite how fervent a patient might be about having a certain dental or surgical procedure performed – whether, as here, the extraction of healthy teeth to allow for implant placement, or the fabrication of a fixed bridge on abutments which are periodontally compromised, or the removal of certain types of serviceable restorations for reasons not accepted as scientifically valid – it lies with the dentist to perform only those treatments which that dentist knows to be beneficial to the patient’s dental and overall health. Patients most certainly should be part of the treatment decision-making process, but that involvement must not include demanding that which is unjustifiable.

Patients might sometimes present to their practitioners with unrealistic expectations as to what treatments are available to them, or unrealistic expectations as to potential results, so it is up to those practitioners to properly educate their patients regarding what is possible, or even probable, and what is not. Not only does this uphold ethical obligations, but patients who are educated in advance are far less likely to take actions against their providers, because they have practical and genuine anticipations.

As distasteful as oral surgeons find malpractice suits, board actions can pose much more potent consequences, including potential license suspensions, continuing education mandates, or fines, which may be levied by dental boards. Any inquiry from a state board is most prudently handled by an attorney, and not the oral surgeon him/herself.

Finally, actions like those of the subsequent dentist here are being seen with increasing frequency and are leading many patients, who might otherwise not do so, to seek out attorneys to sue their dentists and oral surgeons. All, or at least most, dental practitioners are faced with situations in their practices when they see work done by others which they view as faulty or ill-conceived. As a first matter, seeing an end result generally does not give the new dentist enough information in terms of the circumstances with which the prior dentist was faced, so as to be able to make an informed assessment about what did or did not happen at some point in the past, and what care by a dentist, or home care by a patient, took place in the interim. But even when dentists appropriately disagree with an earlier treatment plan, or view the product that they see as inadequate, patients can be advised in a professional manner which does not encourage them to find a lawyer or to institute litigation on their own. It is not uncommon for a criticizer in one situation to become the criticized in another.

Note that this case presentation includes circumstances from several different closed cases, in order to demonstrate certain legal and risk management principles, and that identifying facts and personal characteristics were modified to protect identities. The content within is not the original work of MedPro Group but has been published with consent of the author. Nothing contained in this article should be construed as legal, medical, or dental advice. Because the facts applicable to your situation may vary, or the laws applicable in your jurisdiction may differ, please contact your personal or business attorney or other professional advisors if you have any questions related to your legal or medical obligations or rights, state or federal laws, contract interpretation, or other legal questions.

This real life case study reveals how limited 2D imaging can lead to missed anatomic details and patient complications. See how incorporating 3D imaging may help strengthen diagnostic accuracy and reduce malpractice risk in your oral and maxillofacial surgery practice.

Key Concepts

How imaging choices influence malpractice risk
Why expert opinions on imaging often differ
Key differences between 2D and 3D imaging

Background facts

Dr. P practiced restorative dentistry in a suburban community since her completion of dental school and a general practice residency. During her formal training and after, she engaged in didactic and clinical coursework involving implant placement and restoration, and regularly recommended and employed dental implants in her treatment plans. That was the case when a new area resident, O, a healthy man in his 40s, presented for general care and consideration for replacing missing tooth #30, which was extracted years ago following a trauma-induced fracture.

O's mouth was in generally good repair, as he practiced good home hygiene and had been a regular dental patient for his entire adult life. Dr. P discussed the replacement options of a 3-unit fixed bridge and an endosseous implant, upon which a single crown would be placed. After taking and viewing a panoramic radiograph, Dr. P advised O that he had "plenty of bone" to support an implant, and she suggested that approach. The costs were similar, so O opted for the implant plan. Dr. P advised O of the usual risks of implant surgery, including a nerve injury which could even be permanent in "rare" situations. O agreed to go forward and set up an appointment within the next few weeks.

At the surgical visit, a chairside assistant presented O with a document entitled Implant Consent Form, telling O that this was exactly what Dr. P had discussed with him. O quickly perused the form and signed it. Based upon measurements she made on the panoramic film, Dr. P determined there to be 14.5 mm of mandibular bone superior to the inferior alveolar canal (IAC), so she planned for and placed a 13 mm fixture. Upon elevating a gingival flap, Dr. P noticed that the lingual height of bone was "a good deal" higher than on the buccal aspect. Other than O briefly wincing toward the end of the preparation phase, all went smoothly, with the implant covered with soft tissue and sutured. A post-placement periapical radiograph showed the implant in very close approximation to the IAC, but Dr. P saw "daylight," so she was not concerned.

One week later, at the suture removal visit, O complained of "pins and needles" and "numbness" on the right side of his lower lip and chin; Dr. P stated that she remained "unconcerned", explaining that this is common and all should be back to normal over the next weeks or months. O returned for crown placement 5 months after implant surgery, still with the same "annoying sensations". Dr. P was surprised that the situation had not normalized, but she continued to reassure O of a return to normal. That never came.

Legal action

O always found the tingling and numbness to be uncomfortable, but he never thought to do anything about it until he met up with a college classmate of his, now an attorney, at an alumni event. The classmate did not practice law where O now lived, but suggested that he consult with an attorney he knew who did "a lot of malpractice work". O met with that lawyer, who gathered all of Dr. P's records and sent O to a local neurologist to assess the extent of the injury: the neurologist confirmed that O's mandibular nerve was, in fact, injured and did not conceive of any improvement, now nearly two years after the surgical event.

O's attorney contacted an experienced dentist whom he knew, who had testified in dental malpractice cases in the past, and who, like Dr. P, regularly placed and restored implants, seeking to retain that dentist as an expert on behalf of O. Following a review of the records, the expert reported back to the attorney that, in his opinion, Dr. P had deviated from the standard of care, which in the expert's view required the use of CBCT radiography in order to accurately determine available bone for implant placement. The expert cited specifically to Dr. P's intraoperative finding of a sloped mandibular crest, which could not have been determined on the 2-D panoramic but would have been seen on a 3-D CBCT, had one been taken. The expert added to that opinion the concept that, once Dr. P noted that lingual-to-buccal slope, she should have immediately stepped back and reconsidered whether the planned-for 13 mm implant was appropriate, which it ended up not being, as the measurement was based upon the highest point of the crest, rather than lower points on that slope, which were closer to the IAC.

The attorney quickly filed suit against Dr. P, as the statute of limitations was approaching. Dr. P contacted her professional liability carrier, which assigned defense counsel to Dr. P. O's attorney voluntarily shared his expert's report with defense counsel, hoping to demonstrate a strong basis for an early settlement. But, defense counsel retained its own expert, who opined that the standard of care allowed for 2-D panoramic films for the purpose of implant planning, although acknowledging a deep split within the dental profession, with some dentists and organized dental groups asserting that (exactly because of anatomic situations as Dr. P found) 3-D studies were required prior to posterior mandibular implant placement, with other dentists and dental groups agreeing with this defense expert's stance. In part, the latter view is supported by the statistical fact that, according to recent assessments, only 29% of U.S. general/restorative dentists have on-site CBCT availability, with less than 2/3 of dental specialists having such access.

Defense counsel recognized that a motion for summary judgment – one seeking dismissal of the case without trial – would not be fruitful because such a motion can only be successful when, among other things, there is no legitimate difference between opposing expert opinions. Therefore, defense counsel thoroughly presented Dr. P with her options: go to trial and ask a jury to determine whether she had run afoul of the standard of care, allowing them to award money to compensate O for his injuries if they determined that she did not meet the standard of care, and if that was causative of his injuries; or trying to reach a pre-trial settlement, presuming that the carrier agreed with that prospect, which it did.

Dr. P frankly said to her attorney that, in multiple continuing education classes she had taken, the need for pre-implant CBCT studies was discussed, for the very reasons highlighted in O's treatment; she further acknowledged that she would have to testify to that experience if asked at trial. Dr. P was concerned, so she authorized attempts to resolve the case. Because O's injuries were viewed, even by his own lawyer, as not severe, evidenced in part by O having never sought subsequent evaluations or care other than at the direction of his attorney, a modest settlement was reached.

Takeaways

It is the rule, and not the exception, that experts for plaintiffs and defendants will disagree, and that is also the case for dentists as a whole, outside of the litigation realm. Those disagreements take center stage during dental malpractice trials, with jurors left to determine which of the opposing positions they accept. As Dr. P reasoned here, it is rarely, if ever, simply a coin flip, because a host of factors play into jury determinations, so the pre-trial "prediction calculus" takes into account a common-sense approach as to how lay people will most likely come to their conclusions on matters of science and professional expertise. Sometimes demeanors of the parties and/or experts carry the day; sometimes the bases of expert opinions are determinative; and sometimes, as might play here, particular professional experiences in the dentist's past are of significance. While legitimate (not fabricated) differences of expert conclusions generally preclude dismissal before trial by way of motions, those differences will need to be resolved by a trial jury. There is no getting around that.

This case study briefly touches on the concept of statute of limitations (SOL), so a short description is in order. The SOL is the time following a claimed negligent event (or sometimes the subsequent discovery of that event) within which a plaintiff must file suit, or be forever time-barred. Of course, as with so many issues in the law, there are nuances and issues that can serve to lengthen the allowable timeframe, but they are exceptions, with the statutory SOL generally being the bedrock. The concept of SOL is perhaps the most variable legal issue as between the States – or at least close to the top of the list – but it is a consideration for attorneys (or self-represented plaintiffs) to grapple with, and not something with which dentists need to familiarize themselves.

As the body of this case study references, divergent views exist within dentistry as to what radiographic techniques are "best" for various planned procedures or diagnostic approaches, which in the litigation arena often translates to opinions as to the standard of care. Articles in respected journals present competing ideas. Some take the approach that dentists are in the most ideal position to make patient-based, procedure-based, and circumstance-based decisions as to which radiographic techniques – whether CBCT, panoramic, periapical, etc. – are most appropriate clinically; others are more rigid, asserting, for example, that nearly all invasive dental/oral surgical procedures require CBCT studies in advance. While we do not advocate here in either direction, dentists and oral surgeons ought to be aware of these opposing schools of thought and consider them in decision-making, realizing that jurors might get the final say.

We end on a note about the decision faced by Dr. P. Given that she had a "consent-to-settle" policy, it was her right to refuse any type of settlement, regardless of the input or advice of her counsel or insurer. Had she not had such a policy, that decision would not have been hers to make. This is yet another issue for dentists to consider when choosing a malpractice carrier and policy.

In this real-life case study, oral and maxillofacial surgeons will see how a missed biopsy report led to a devastating outcome and costly litigation. The article explores the clinical and administrative failures that allowed a cancer diagnosis to go unnoticed and offers practical risk management strategies to prevent similar tragedies.

Key Concepts

Patient communication in OMS offices
Ensuring timely review of lab reports
How proactive follow-up prevents patient harm

Underlying facts

B, a 54-year-old longtime smoker, had many teeth removed in her adult life due to inadequate oral hygiene. Whenever she went to the dental office (T), it was almost always because of acute symptoms, so she generally ended up in the hands of the oral surgeon currently working at this large group practice in her town. Dr. I was fairly new to oral surgery practice, so he came to the dental office (T) about once every second or third week, as T's needs dictated, while building his own practice in the neighboring county.

When B presented to T, after having not seen any dentist for some 18 months, she complained to the front desk staff of a persistent "sore" in the floor of the mouth, adjacent to where the second and third molars would have been. B was immediately assigned to see Dr. I, who was there that day. Upon examination, Dr. I noted a 1-1.5 cm centrally eroded area of erythroplakia, which bled on light touching. Dr. I told B that he wanted to take a tissue sample to be biopsied, but, not wanting to make her unnecessarily anxious, he said that this was simply a precautionary measure, albeit not overly concerning, despite his own concerns. With local anesthesia, Dr. I removed a small section of the lesion (which did not require any suturing) and sent it to a local lab for pathologic evaluation.

Before leaving the office, B said to Dr. I, "I assume that you'll call me if it's anything bad," to which Dr. I responded, "Of course." Eight days later, a mailed biopsy report was opened at T's front desk by the staff person who regularly handled mail. That staff member placed the report in the physical paper file for B, without reading it or showing it to any dentist, so the diagnosis of "consistent with squamous cell carcinoma" became known to nobody in the office. Not hearing any news, B presumed that all was fine. By the time Dr. I next worked at T, nearly 3 weeks after his prior visit, he had forgotten about the procedure he had performed on B, and nobody knew to alert him to the contents of the report.

Almost a year after seeing Dr. I, B had a hysterectomy. During her pre-operative evaluation, the anesthesiologist noticed a large sublingual lesion while assessing intubation and airway considerations. The anesthesiologist then started the post-surgical process of having B evaluated by the hospital's otolaryngology department, which led to a complete work-up that revealed that the oral squamous cell carcinoma had metastasized broadly. Despite a hemi-mandibulectomy, neck dissection, and a course of chemotherapy, B passed away approximately 2 years after her visit with Dr. I. She left behind an 18-year-old daughter, E.

Legal action

Distraught over the loss of her mother and in dire financial straits, she contacted an attorney to look into her options. E advised the attorney that her mother was complaining about a sore in her mouth for years, and had it checked out by an oral surgeon, "but it was nothing." The attorney made an application to the court to have E appointed as the representative of B's estate, which was granted, after which the records from T and the pathology lab, among others, were requested and received. E's lawyer immediately saw the biopsy report that had been sent to Dr. I at the office of T but found no evidence of any follow-up. E confirmed that she believed that nobody from the dental office ever told her mother about the biopsy findings.

The attorney enlisted the services of an oral and maxillofacial surgeon, a pathologist, and an oncologist to review the records and offer their opinions about potential liability and causation. The oral surgeon determined that Dr. I acted appropriately in immediately taking a specimen of the lesion and sending it for histologic evaluation, but that he failed to follow up on it, thereby leading to the failure of notifying B so that she could timely receive care and treatment; the office, T, was also criticized for not having a system in place whereby every medical and dental document that came in the mail must be reviewed by a dentist. The pathologist was minimally critical of the treating pathologist for not making a phone call to Dr. I or to T upon his abnormal finding, but in the end, the pathologist was of the view that the standard of care required communication to the treating oral surgeon of an abnormal finding, but that standard did not require any specific method of communication. Finally, the reviewing oncologist concluded that, had B been timely sent on a path for a thorough work-up and treatment following the initial biopsy, she would have been able to be treated by less invasive means and would quite likely have survived.

The attorney filed suit against Dr. I and T, asserting claims of B's wrongful death and of pain and suffering for needing the aggressive treatment she had and for going through a slow, painful course toward her death. Dr. I and T alerted their respective malpractice carriers upon being served with the lawsuit papers, and they were assigned different defense counsel. Discovery went forward, with depositions of E, Dr. I, and T's mail clerk taking place, as well as the exchange of relevant documents and statements of expert opinions.

Those expert opinions on behalf of both defendants, Dr. I and T, were not at all supportive, essentially echoing the opinions of the experts retained by the plaintiff's counsel. Realizing early on in the litigation that a defense would be quite challenging, if even realistically possible, the defendants and their malpractice carriers agreed to work toward settling the case with E, through her attorney, which was accomplished by means of a substantial payment, the majority of which was on behalf of Dr. I, the oral and maxillofacial surgeon.

Takeaways

Starting with something of a procedural point, we note that Dr. I and T were represented by different defense counsel. While here, there were different malpractice carriers for both defendants, so the assignment of different counsel seems logical, intuitive, and expected; that is not necessarily always the case. Even if the defendants were insured by the same company, they might also have been assigned different defense attorneys. In some circumstances, different defendants are represented by the same attorney, whether insured by the same or different carriers. The decision is often based upon the important consideration as to whether the various defendants appear to have all of their defense interests aligned, so that they can present a united defense front; otherwise, a potential conflict might well exist between the parties and their attorneys. However, there are times when multiple defendants begin a case with the same attorneys, but that needs to be separated out later in the litigation, if facts or circumstances arise that would lead to a likely conflicting approach to all defenses.

Moving to the clinical issues as they relate to Dr. I, particularly in situations of an itinerant oral surgeon who spends time working in the offices of others, where practice protocols might not be as patient-protective as would be best desired, or as they would be in their own practices. Regardless of the setting in which, as here, a biopsy is performed to assess a concerning situation, the burden of following up on results lies squarely with the surgeon who performed the procedure. Absent that, the patient can easily be inappropriately led into a state of blissful ignorance, as B was in this case study, presuming that nothing was amiss because she did not hear from the office or Dr. I; as a direct result, B carried on as though her health was good, until the ever-growing lesion was serendipitously discovered, by which time cure prospects were no longer viable. Yes, defense counsel could have argued that the time delay until discovery and treatment did not make a difference in the ultimate outcome, of course, based upon an oncology opinion saying so, but such approaches are traditionally difficult to maintain before a jury, whose members might well see it as "making excuses" and "blaming the victim."

The procedures of office T, which directly had a negative impact upon Dr. I as an itinerant, and upon B, allowed non-professional staff to bypass the professionals regarding a document as important as a biopsy report. It is the choice of every office and every practitioner to determine for themselves what are the most efficient and safe ways to ensure that the provision of critical information is not left to processes such as "don't worry if you don't hear from us,” or "call us if you don't feel better." Risk management principles are best carried out by professionals who affirmatively initiate follow-up in all clinical circumstances where awareness of continued symptoms, of worsening symptoms, or of static conditions is critical to the patient's well-being: biopsies, infections, and pain. While office staff can appropriately have a hand in setting up administrative systems that make certain that proper follow-up care takes place, the responsibility for its being carried out rests with the professional.

There is no doubt that practicing as an itinerant, particularly while new surgeons' own practices are growing, has a host of benefits. But what comes with that is at least a modicum of loss of administrative control, which can easily flow into loss of clinical control. The burden of liability does not change, regardless of setting or business ownership.

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In this real-life case study, OMS can learn how patient autonomy and clinical standards may conflict when making treatment decisions. The case points out the risks of prioritizing patient requests over the standard of care, and how such decisions can lead to Dental Board sanctions or malpractice claims.

Key Concepts

Sanctions from Board complaints
Does malpractice insurance cover Board fines?
Patient autonomy vs. the standard of care

Underlying facts

Dr. P was an oral and maxillofacial surgeon who returned to her relatively rural hometown to practice, making her the only such specialist within a nearly two-hour drive. Most members of the community had known her since she was a child, and all were quite appreciative that she had likely sacrificed financially to come home rather than work in the large city where she trained. Late in the afternoon on the last calendar day of the month, W, a local resident, presented to the office in excruciating pain emanating from a grossly decayed and severely periodontally involved lower bicuspid, wanting to have it extracted. Dr. P knew from previously treating him that he had a heart valve replacement years ago and was taking warfarin daily since that surgery. In anticipation of an extraction that day, W took the antibiotics he kept on hand that had been prescribed for him by his cardiologist. However, prior to extractions Dr. P had performed for W in the past, W stopped his anticoagulant days before the procedure, on the advice of his physician, such that his INR would reside below its usual target of 3.5, in the 2.5-3.0 range for surgery, after which the anticoagulant would be restarted a day later.

On the day of presentation, W had not stopped his anticoagulant therapy, and he reported to Dr. P that his most recent INR, about a week or so prior, was "on the high side" at roughly 4.5. Dr. P expressed to her patient that she did not feel comfortable extracting a tooth, particularly one with periodontal disease, at that INR level. Dr. P contacted W's cardiologist who agreed with the oral surgeon's bleeding concerns and suggested deferring surgery. After the call, Dr. P reiterated her concerns, suggesting that W see his cardiologist to dial down the warfarin so that an acceptable INR level could be reached for surgery.

W became upset, complaining about his unrelenting pain and, perhaps more significant to him, the fact that the health insurance policy provided by his employer was expiring the next day in favor of a less expensive medical plan that had a high deductible and did not reimburse for dental procedures. He pleaded with Dr. P to accommodate him, as "a favor from one friend to another." What she would later say was against her better judgment, she gave in and performed the extraction uneventfully and packed the site with a gelatin sponge and a topical coagulating agent known to be effective for that purpose. Gauze pressure was applied, with hemostasis achieved, and W went home.

W's wife called Dr. P the following morning, telling her that overnight, W had been taken by ambulance to the nearest hospital due to persistent heavy bleeding from his mouth. There, he was admitted to the medical service (as there was no dentist or OMS on site), where he was fluid-managed and transfused, leading to the stoppage of bleeding and W's hemodynamic stability. Dr. P visited W after her office hours ended, finding W in great distress emotionally, but stable physiologically. W was discharged home two days after admission, with no further complications. His new medical insurance left him with a sizeable bill for emergency transport and hospital care.

Legal action

Quickly forgetting the "favor" given to him, W became angry with Dr. P when she refused to pay for his medical expenses. Unable to find a lawyer who would sue Dr. P, given the lack of permanent physical damage and limited monetary expenses, he filed a lawsuit pro se, serving in effect as his own attorney. Dr. P was assigned counsel through her malpractice insurance carrier, who quickly took procedural steps to have the case dismissed. W did not have the capability to fight legal battles against a lawyer, so the court did, in fact, dismiss the case.

W searched online for other options available to him, and he came upon a Complaint Form which he completed and sent to the state Dental Board. W detailed his version of events, submitting copies of his medical, ambulance, and hospital records. Upon receiving W's complaint, the Board contacted Dr. P, seeking her office records and an explanation of events. With the assistance of the same attorney who had gotten the lawsuit dismissed, she complied.

Dr. P was interviewed by a 3-member Board panel, accompanied by her attorney. The thrust of Dr. P's position was that she was there to serve the needs of an underserved community, which sometimes requires compromises from the ideal. She explained that she had to make an on-the-spot choice, weighing pros and cons, and determined that taking this patient out of severe pain – which she believed could not be adequately accomplished with medications alone – and trying to spare him non-reimbursable oral surgery expenses that he could not easily afford, was her ethical duty under the tenets of patient autonomy and non-maleficence ("do no harm"). She acknowledged that performing the extraction without a known acceptable INR level was against her better medical judgment but in concert with her best ethical judgment.

The Dental Board was unmoved. Its members determined that Dr. P had conducted herself in an unprofessional way, improperly weighing treatment options and succumbing to the desires of a lay person who could not reasonably understand all of the potential ramifications. The report of sanction, which would be posted on the Board's public-facing website, stated that Dr. P mischaracterized the concept of autonomy so as to include patient self-determination at the expense of patient health, and that she created a situation which led to increased patient harm, that could have even ended up worse; "Patients have the right to refuse, but not to dictate." Realizing that suspending Dr. P would hurt the community greatly, the Board's sanctions were limited to a substantial monetary fine and a licensing requirement of continuing education in the areas of ethics and management of medically compromised patients.

Takeaways

A fundamental concept in this case study is that patients have multiple avenues to seek redress against OMS (and all dental practitioners): suing them for malpractice and/or lodging Board complaints. While malpractice insurance will provide legal representation and financial protection (up to policy limits) in the event of a lawsuit based upon malpractice, the same is not true when a Board complaint is filed. Most malpractice policies will offer legal representation to insureds for Board proceedings, but they do not indemnify for monetary penalties, and they cannot mitigate sanctions, educational requirements, or other levies by state Boards.

Had the malpractice litigation moved forward to be decided by a jury, instead of having been dismissed, it is fair to say that an expert for the plaintiff (patient) would have provided the opinion that, despite all of the underlying factors – change of insurance coverage as of midnight, patient pain, antibiotic prophylaxis having already been taken – Dr. P departed from the standard of care in performing an extraction on a patient with an elevated INR level, to the extent that even she acknowledged was against her better clinical judgment, with that departure directly leading to a true medical emergency. It is also reasonable to expect that W's cardiologist would have testified that he agreed with the stated bleeding concerns of Dr. P and that he suggested holding off on the extraction until the patient was less anticoagulated. To counter those opinions, an expert for Dr. P would need to feel comfortable with the actions taken by Dr. P and be willing to express them in front of a trial jury. A wild card, which is jurisdictionally and factually dependent, is whether the findings of the Dental Board would be permitted by the trial judge to come into evidence. In the end, a jury would make the ultimate determinations.

It is an undisputed reality that oral surgeons often have non-clinical pressures placed upon them – by patients, by referring dentists, by employers, by personal obligations – to take clinical actions that they would preferably not perform. And it is also true that some situations pit ethical concepts against standards of care. Which directions they choose become based upon an unavoidable mix of personal philosophies, professional experiences, and external forces. Realizing these conflicts can go a long way toward making the most idealized choices, although sometimes not easy. Professionalism means placing a patient's best interests, however that might look, ahead of all else. The dentistry and the medicine are often times the simple parts.

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Key Concepts

How imaging choices influence malpractice risk
Why expert opinions on imaging often differ
Key differences between 2D and 3D imaging

Background facts

Legal action

Takeaways

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This document does not constitute legal or medical advice and should not be construed as rules or establishing a standard of care. Because the facts applicable to your situation may vary, or the laws applicable in your jurisdiction may differ, please contact your attorney or other professional advisors if you have any questions related to your legal or medical obligations or rights, state or federal laws, contract interpretation, or other legal questions.

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