Dental Symptom Triage and Seeking Care: an overview of red flags, the criteria that separate emergency from schedulable, and a portable yardstick for choosing a dentist｜證據鏈

Dental Symptom Triage and Seeking Care: an overview of red flags, the criteria that separate emergency from schedulable, and a portable yardstick for choosing a dentist｜證據鏈

F-Units (fact ledger)

F1 | The first-line treatment in clinical guidelines is removal of the source of inflammation or infection by local operative measures; systemic antibiotics are recommended only where there is evidence of spreading infection (cellulitis, lymph node involvement, diffuse swelling) or systemic involvement (fever, malaise)

• source #: #04 | confidence: high | basis: peer_reviewed (Cochrane systematic review, PMID 38712714) | geo: universal | period: Cochrane Database Syst Rev, 2024
• caveat: this is a background statement of the guidelines quoted by that review, not a result of its meta-analysis; this entry is a qualitative boundary for triage and must not be read as a management instruction for any individual patient.

F2 | The same review included 3 trials with 134 participants; and found no study comparing antibiotics against a matched placebo without a surgical intervention

• source #: #04 | confidence: high | basis: peer_reviewed (PMID 38712714) | geo: universal | period: 2024
• caveat: the sample size is small; “no studies” is a record of an evidence gap and is not equivalent to the approach being either ineffective or effective.

F3 | The literature records that despite the recommendation above, dentists still frequently prescribe antibiotics in the absence of signs of spread or systemic involvement; in a questionnaire survey on pericoronitis almost 75% had prescribed antibiotics for it; prescribing behaviour is predominantly influenced by modifiable factors

• source #: #04 (routine prescribing) / #W12 (pericoronitis 75%) / #W13 (modifiable factors) | confidence: moderate | basis: peer_reviewed (PMID 38712714 / 34202699 / 38901743) | geo: universal | period: 2024 / 2021 / 2024
• caveat: the 75% in #W12 comes from a questionnaire to dentists (self-report), not from measured prescription-database data; it must not be extrapolated into an actual prescribing rate for any country.

F4 | In odontogenic infection, resistance rates to penicillin G/V and aminopenicillins are increasing; empirical therapy should be based on current resistance data and individualised patient risk profiles

• source #: #08 | confidence: moderate | basis: peer_reviewed (PMID 42008044) | geo: universal | period: Clin Oral Investig, 2026
• caveat: the methodological frame of that review is an update of the German S3 guideline, and regional drug ecology may differ; this article takes only the principle that “medication is a professional judgement”; the main text lists no drug names, and the drug-class names from the source are retained in this entry and in the Fn26 verbatim span for traceability, where likewise no medication advice is given.

F5 | Ludwig's angina is described as a rapidly progressive cellulitis causing airway obstruction; in that review 27 of 31 cases required surgery

• source #: #W10 | confidence: moderate (qualitative description) / low (the proportion) | basis: peer_reviewed (narrative review, PMID 32035654) | geo: universal | period: Am J Otolaryngol, 2020
• caveat: the denominator of the 31 cases is a collection of case reports in the literature involving steroid use, a highly selected sample, and it cannot serve as a risk estimate for any population; this article uses it only to describe the level of management for that disease.

F6 | Avulsion of a whole permanent tooth is among the most serious dental injuries, and prompt and correct emergency management is essential for attaining better outcomes; in most circumstances the tooth should be replanted as quickly as possible

• source #: #W1 (2020 consensus guideline) / #02 (2016 reprinted version) / #W5 (Cochrane background) | confidence: high | basis: clinical_guideline + peer_reviewed (PMID 32460393 / 27931479 / 20091594) | geo: universal | period: 2020 / 2016 / 2010
• caveat: “as quickly as possible” is a directional statement; this round of searching obtained no fixed threshold in minutes defined by patient-level outcomes, and it must not be rewritten into any deadline.

F7 | The Cochrane review included only 3 studies, 162 patients and 231 teeth; it states plainly that the method of preparation remains uncertain; and the “more than 60 minutes of extra-oral dry time” in its conclusion is a study stratification condition

• source #: #W5 | confidence: moderate | basis: peer_reviewed (PMID 20091594) | geo: universal | period: Cochrane Database Syst Rev, 2010
• caveat: the search cut-off is 2009, which is comparatively early; the 60 minutes is a stratification condition and not a safe limit, and rewriting it as “anything within 60 minutes is safe” is prohibited.

F8 | Systematic review of storage media for avulsed teeth: among individual media, milk was recommended most often, followed by HBSS; the basis for the recommendations was periodontal ligament cell viability together with ease of availability, cost and shelf life

• source #: #W4 | confidence: low (as regards clinical outcomes) | basis: peer_reviewed (PMID 29292570) | geo: universal | period: Dent Traumatol, 2018
• caveat: only laboratory cell-experiment studies were included, not patient-level clinical outcomes; on that basis this article provides no procedural instruction.

F9 | A systematic review of splinting after replantation of avulsed teeth tentatively supports flexible, short-term splinting, with the overall GRADE evidence level rated very low; 7 studies in qualitative synthesis, 4 in meta-analysis, 708 participants, 975 teeth

• source #: #03 | confidence: low | basis: peer_reviewed (PMID 41026553) | geo: universal | period: J Indian Soc Pedod Prev Dent, 2025
• caveat: the subjects were paediatric patients; the original states that most results were not statistically significant, and the evidence level is very low.

F10 | The International Association of Dental Traumatology states in its guidelines that it cannot warrant a favourable outcome from adherence to them; the purpose of the guidelines is to provide management approaches for immediate or urgent care

• source #: #W1 | confidence: high | basis: clinical_guideline (Consensus Statement, PMID 32460393) | geo: universal | period: Dent Traumatol, 2020
• caveat: this entry is the guidelines' own statement of their limits, used to calibrate reader expectations; it is not a statement about treatment effect.

F11 | Crown fractures and luxations are the most commonly occurring dental injuries; proper diagnosis, treatment planning and follow-up matter to the outcome; management of trauma in the primary dentition differs greatly from the permanent dentition

• source #: #W2 (crown fracture / luxation) / #W3 (primary dentition) | confidence: high | basis: clinical_guideline (Consensus Statement, PMID 32475015 / 32458553) | geo: universal | period: 2020
• caveat: the two abstracts state only scope and principles and contain no citable specific criteria; this article cites none of their clinical procedural content.

F12 | Toothache is among the most frequently occurring examples of orofacial pain; its origin is mostly odontogenic, but several conditions may mimic dental pain (myofascial pain, trigeminal neuropathies, orofacial neurovascular pain, pain of cardiac origin, sinus disease)

• source #: #W6 | confidence: moderate | basis: peer_reviewed (narrative review, PMID 32061108) | geo: universal | period: J Oral Rehabil, 2020
• caveat: this is a review-level compilation and provides no relative proportions for the individual sources; no probability that any given symptom is non-odontogenic may be estimated from it.

F13 | Non-odontogenic toothache can pose a diagnostic challenge and lead to unnecessary and irreversible treatment; the site and the source of pain may differ; accurate diagnosis requires history (including travel history), clinical examination, imaging, laboratory investigations and diagnostic testing

• source #: #W7 | confidence: moderate | basis: peer_reviewed (review, PMID 41238336) | geo: universal | period: Dent Clin North Am, 2026
• caveat: this is at the level of an expert review, not a systematic review; this entry supports the “process”, not any individual-case judgement.

F14 | The meta-analysis of global TMD prevalence estimates roughly 29.5% (27 studies, 20,971 subjects, diagnosed by RDC/TMD or DC/TMD); higher in females than in males (36.7% versus 26.7%); the proportions of signs: myalgia 37.2%, joint clicking 29.8%, arthralgia 16.8%, limited opening / locking 8.1%

• source #: #06 | confidence: moderate | basis: peer_reviewed (PMID 41070533) | geo: universal | period: J Oral Facial Pain Headache, 2025
• caveat: the original states that further primary research is still needed for confirmation; prevalence is at population level and cannot serve as an individual's probability of having the condition.

F15 | A cracked tooth is an incomplete fracture initiated from the crown and progressing subgingivally; the unknown extent of the crack makes diagnosis and management difficult and a thorough examination is required; in the absence of symptoms or compromised tooth structure, recent data favour monitoring

• source #: #W16 (diagnostic difficulty / need for thorough examination) / #W17 (definition / favouring monitoring) | confidence: moderate | basis: peer_reviewed (PMID 33770422 / 35809233) | geo: universal | period: 2021 / 2022
• caveat: both are narrative reviews; this article cites none of their prognostic figures and gives no advice on choosing a treatment.

F16 | Post-extraction bleeding is defined as bleeding continuing beyond 8 to 12 hours, with an incidence reported in the literature of 0%-26%; systemic causes include platelet problems, coagulation disorders, excessive fibrinolysis and inherited or acquired (medication-induced) problems; no randomised controlled trial on this topic could be found, and clinicians must judge from patient-related factors using clinical experience

• source #: #W11 | confidence: high (definition and evidence gap) / low (incidence range) | basis: peer_reviewed (Cochrane, PMID 29502332) | geo: universal | period: Cochrane Database Syst Rev, 2018
• caveat: the 0%-26% range is extremely wide, reflecting differences in how it is determined, and no median or mean may be taken from it; “no RCT” is a record of an evidence gap, not a negation of any treatment.

F17 | Signs of oral lesions can act as a warning sign of hidden and serious systemic involvement; among already diagnosed cases of acute myeloid leukaemia, primary oral changes are identified in up to 90% (including spontaneous bleeding, gingival enlargement and others)

• source #: #W18 | confidence: low | basis: peer_reviewed (review, PMID 32575613) | geo: universal | period: Cancers, 2020
• caveat: the denominator is already diagnosed leukaemia cases, and it must not be inverted into “the probability of disease in someone with oral bleeding”; this entry serves only to show that the differential must include a systemic dimension, and must not be used to manufacture disease anxiety.

F18 | Among preventable dental-related emergency department visits, the most frequently occurring cause is dental caries; odontogenic infections were the costliest to manage; such visits are primarily driven by financial barriers, socio-demographic disparities, limited access to routine care and health workforce constraints; uninsured individuals, public health insurance enrolees and residents of low-income areas are more likely to experience them

• source #: #07 | confidence: moderate | basis: peer_reviewed (PMID 42321969) | geo: universal | period: Community Dent Oral Epidemiol, 2026
• caveat: most of the included studies were conducted in the United States and focused on direct medical costs, so regions with a different system context cannot apply them directly; this article cites none of its monetary figures.

F19 | The overall prevalence of self-medication for oral health problems is estimated at 59% (37 studies, 12,110 participants); analgesics 60% and antibiotics 19% were the more frequently used categories

• source #: #W8 | confidence: moderate | basis: peer_reviewed (PMID 39300478) | geo: universal | period: BMC Oral Health, 2024
• caveat: most of the included studies were conducted in low- and middle-income countries and cannot be extrapolated to any particular country; this entry serves to describe the scale of a phenomenon, not as any behavioural recommendation.

F20 | Management of acute oral pain has a guideline at international society level; the comparative evidence on pharmacological management of acute pain after extraction comes from a network meta-analysis including 82 randomised controlled trials

• source #: #01 (ADA guideline page) / #W9 (network meta-analysis) | confidence: high (existence) | basis: clinical_guideline + peer_reviewed (ADA topic page / PMID 36631957) | geo: universal | period: 2024 / 2023
• caveat: the setting of that evidence is pain after a procedure, not an untreated toothache; the main text of this article lists no drug name, dose or combination, and gives no medication advice.

F21 | Systematic review of quality measurement in dental care: only 3 measures referred to the domain of patient safety; 2 reported validity and 3 reported reliability; the development process of measures often lacked involvement of patients and dental professionals

• source #: #W14 | confidence: moderate | basis: peer_reviewed (PMID 30375669) | geo: universal | period: Community Dent Oral Epidemiol, 2019
• caveat: the search range covers publications from 2002-2018 and newer measures may have appeared since; this entry serves to calibrate expectations of a “comparable quality score”, not to deny the value of quality measurement.

F22 | Studies on implementing shared decision-making in dentistry are limited in number; informed consent intertwines with the shared decision-making process and begins with providing patients with high-quality information

• source #: #W15 | confidence: low | basis: peer_reviewed (narrative review, PMID 30920092) | geo: universal | period: J Eval Clin Pract, 2019
• caveat: this is a concise narrative review offering no quantitative conclusions; this entry supports a criterion of “observable behaviour” and constitutes no evaluation of any clinic.

F23 | Comparative evidence on caries management: compared with conventional complete removal, there were lower numbers of failures with the Hall Technique and selective removal in the primary dentition, and with selective and stepwise removal in the permanent dentition; but most studies had a high risk of bias and limited precision

• source #: #05 | confidence: moderate (direction) / low (individual comparisons) | basis: peer_reviewed (Cochrane, PMID 34280957) | geo: universal | period: 2021
• caveat: this article uses it only to show that “management options form a spectrum”, and expands into no treatment-choice advice; the full discussion of that question belongs to the canonical card and domain article P04.

F24 | A scoping review of second opinions in spine surgery (14 studies included) records: about 40.6% of consultations are second-opinion cases, 61.3% of those received a discordant second opinion, and 75% of discordant ones recommended conservative management; the overall conclusion is that about half of second opinions differ from the initial consultation

• span: "Utilizing PubMed, Google Scholar, and Scopus, we identified 14 studies that met the inclusion criteria"
• span: "about 40.6% of spine consultations are SO cases; (2) 61.3% of those received a discordant SO; (3) 75% of discordant SOs recommended conservative management"
• span: "half of the SOs differed from those given in the initial consultation"
• source #: #W19 | confidence: moderate (direction) / low (individual proportions) | basis: peer_reviewed (Scoping Review, PMID 34513199) | geo: universal | period: Surg Neurol Int, 2021
• caveat: the field is spine surgery, not dentistry; a scoping review does not grade the level of evidence, and the proportions are pooled from different studies and cannot be regarded as an expected value for any dental setting.

F25 | Systematic review of second-opinion programmes for elective surgery: agreement-rate range 43.0%-95.5%; 17 studies included, all but one from the United States, and only 3 published since 2000; the authors conclude that current data are very limited. The same field also lacks prospective studies comparing the outcomes of following the first versus the second opinion

• source #: #W20 (agreement rates and inclusion limits) / #W19 (absence of prospective studies) | confidence: low | basis: peer_reviewed (PMID 27300100 / 34513199) | geo: universal | period: 2017 / 2021
• caveat: the 43.0%-95.5% range is extremely wide and most included studies were published decades ago, so no median or mean may be taken from it; “opinions differ” has been quantified, while “following the second opinion produces better outcomes” was not established in this round of searching, and rewriting it into a statement that second opinions carry a therapeutic advantage is prohibited.

F26 | Policy documents titled on “second opinion for oral health care” exist at professional-society level; dental journals also carry position pieces framing the second opinion as “an opportunity to educate, not to solicit”

• source #: #W21 (society policy) / #W22 (position piece) | confidence: high (existence) / low (normative content) | basis: clinical_guideline (Guideline, PMID 27931447) + peer_reviewed (Editorial, PMID 16013675) | geo: universal | period: 2016 / 2005
• caveat: neither has retrievable abstract content in PubMed, so this article cites only their titles in order to state that “formal statements on this issue exist at professional level”, and cites none of their criteria or procedures; #W22 is a journal editorial, not research literature.

F27 | Internationally, patient access to their own medical notes is increasing, driven by respect for patient autonomy — often recognised as a primary tenet of medical ethics: patients should be able to access their records to be fully engaged with their care

• source #: #W23 | confidence: moderate | basis: peer_reviewed (Systematic Review, PMID 32122332) | geo: universal | period: BMC Med Ethics, 2020
• caveat: this entry is a universal statement at the level of ethical principle only; the actual application procedure, documents required, fees and deadlines depend on local regulation, and this article has cited and may add no country's provisions, day counts or fees. That review's setting is the acute inpatient setting, not dental outpatient care.

F28 | Consensus of the same review: current practice, which relies almost entirely on verbal information, is insufficient; but simply allowing full access without explanation or summary is equally insufficient; sharing written information might widen the existing disparity in access to health care. 3,954 empirical and 4,929 ethical studies were identified, and 18 papers representing 16 studies were included

• source #: #W23 | confidence: moderate | basis: peer_reviewed (PMID 32122332) | geo: universal | period: 2020
• caveat: the number included is extremely small relative to the volume searched; this entry serves to calibrate the expectation that “getting the records = understanding the condition”, not to deny the value of access.

F29 | There is a positive association between patient access to electronic health records and health care engagement; that systematic review included only 18 of 1,747 candidate studies (1.03%)

• source #: #W24 | confidence: low | basis: peer_reviewed (Systematic Review, PMID 39566058) | geo: universal | period: J Med Internet Res, 2024
• caveat: association is not causation; the 1.03% inclusion rate reflects a thin evidence base on this topic and cannot be extrapolated into any individual-level benefit.

F30 | Systematic review of sustained continuity of care and quality of care: no study documented negative effects of increased continuity on quality; continuity is associated with patient satisfaction, decreased hospitalisations and emergency department visits, and improved receipt of preventive services; 18 studies included from 5,070 candidate titles (12 cross-sectional, 5 cohort, 1 randomised controlled trial)

• source #: #W25 | confidence: moderate (direction) / low (effect size) | basis: peer_reviewed (Systematic Review, PMID 15581440) | geo: universal | period: J Fam Pract, 2004
• caveat: the setting is primary care, not dentistry, only 1 study was a randomised controlled trial, and it is comparatively old; this article takes only the direction that “continuity has value”, extrapolates no effect size, and it must not be rewritten into “you should not change dentist”.

F31 | Deficits in information transfer at transitions of care are common and may adversely affect patient care; direct communication between physicians occurred at 3%-20%; handover documents frequently lacked diagnostic test results (33%-63%), treatment course (7%-22%), medications (2%-40%), results pending at the time (65%), counselling given to the patient or family (90%-92%) and follow-up plans (2%-43%); interventions such as computer-generated summaries and using patients as couriers can shorten delivery time

• source #: #W26 | confidence: moderate | basis: peer_reviewed (Review, PMID 17327525) | geo: universal | period: JAMA, 2007
• caveat: the setting is hospital discharge to primary care, not changing dentist; this article takes only “which information categories are easily lost at handover” as the basis for a patient-portable list, and cites none of its institutional arrangements; each proportion is a range across the included studies and must not be read as the performance of any single institution.

F32 | The principle for dental imaging is an individualised, patient-specific justification; when genuinely required, its application needs to be optimised, limiting the patient's exposure to ionising radiation under the ALADAIP principle; the same document also records that in young populations the evidence level for the efficacy of dental radiographic examinations is none or low

• source #: #W27 | confidence: high (principle) / moderate (statement on evidence level) | basis: clinical_guideline (society clinical practice guidance / policy document, best clinical practice guidance, PMID 31768893) | geo: universal | period: Eur Arch Paediatr Dent, 2020
• caveat: that document addresses children and adolescents; this article takes only the general justification principle, cites no imaging interval, number of films or indication criteria, and may not be used to infer that “having an old film means no retake is needed” — whether to repeat imaging is a clinical judgement. The full framework is in domain article P22.

F33 | A qualitative study interviewing 6 private practice dentists records that the interviewees expressed that the boundaries of what is considered necessary or professionally justified treatment have changed over time; the interviewees were aware of their own influence and acknowledged the responsibility that comes with it

• source #: #W28 | confidence: low | basis: peer_reviewed (qualitative study, PMID 39499128) | geo: universal | period: Acta Odontol Scand, 2024
• caveat: the sample is only 6 people, from a single country, by qualitative interview, and supports no inference about prevalence or proportion; this entry serves only to show that “divergence of professional opinion has structural causes”, and must not be read as an evaluation of any clinician or institution.

F34 | The definition of dental emergencies and their three categories: the society-level definition is “potentially life-threatening diagnoses requiring immediate treatment to stop bleeding, remedy infection and alleviate severe pain”; evaluation and treatment can be organised into traumatic, infectious and post-procedural categories; the traumatic type includes tooth fractures, luxations and avulsions; the infectious type is localised and treatable in its early stages, but if not managed correctly there is a risk of contiguous spread into the deep spaces of the neck, the mediastinum, the facial sinuses and the brain with resulting airway compromise; the most frequently occurring post-procedural emergency is post-extraction bleeding (persisting beyond 8 to 12 hours after extraction), where a lack of or inappropriate treatment may lead to a large intraoral haematoma, severe blood loss and airway compromise

• source #: #W29 | confidence: moderate (classification and definition) / low (details of individual categories) | basis: textbook (StatPearls chapter, PublicationType: Study Guide, PMID 36943982) | geo: universal | period: StatPearls [Internet], 2022 chapter
• caveat: the basis of this entry is textbook, the last rung of the basis ladder, neither a systematic review nor a primary guideline; its definition of emergencies is that chapter's quotation of a society statement, and this article likewise presents it in reported form. This article takes only “which categories exist and are not absorbed by axis 3”, cites none of its management steps, time parameters, drugs or doses, and cites none of that chapter's prevalence figures. This entry must not be rewritten into a triage tool or a self-assessment condition.

F35 | Orofacial pain may be of cardiac origin: up to 4% of myocardial infarction patients experience pain solely in the orofacial structures (women more often than men); those presenting without chest pain run a higher risk of death from a missed diagnosis and a significantly longer delay before reaching care; that review's conclusion states that health care professionals and the general public should be aware that a myocardial infarction may present with orofacial pain, toothache or ear / temporomandibular joint pain as the sole symptom

• source #: #W30 | confidence: moderate | basis: peer_reviewed (literature review, PMID 31465031) | geo: universal | period: J Oral Facial Pain Headache, 2020
• caveat: the denominator of “up to 4%” is myocardial infarction patients, and it must not be inverted into “the probability that someone with toothache has a myocardial infarction”; that review's search cut-off is December 2018. This entry serves to show that the differential must include a cardiac source, and must not be used to manufacture disease anxiety, nor rewritten into any self-assessment condition, list of accompanying symptoms, or first-aid instruction.

Compliance note

• This article is health education and a compilation of medical developments. It is general oral-health education information, does not solicit medical business, does not constitute medical advertising, and does not constitute diagnostic or treatment advice.
• This article provides no amount, fee or coverage information, recommends no healthcare institution, clinician, brand or product, contains no identifiable individual case, and contains no third party's subjective commentary on a course of treatment.
• The main text of this article contains no medication, dose, drug name or procedural instruction; citations involving drugs present only research conclusions and the principle of the order of management. The verbatim footnote span (Fn26) and fact unit F4 retain the drug-class names as written in the source, solely for citation traceability, and that layer likewise gives no medication advice, no dose, no course of treatment and no indication conditions.
• All triage and red-flag descriptions in this article are compilations of the literature, not diagnostic standards; the urgency of a symptom and how it should be managed must be judged by a dentist or doctor on clinical examination.
• All proportions and ranges in this article are research results at population level. Actual treatment approaches and outcomes vary from person to person and must be assessed by a dentist before any decision.
• This article is a draft. It has not passed the publication gate, the four language versions are not yet complete, and it is for internal review only.

Source list

Date of access / live verification: 2026-08-06 (all sources verified live on the same day via curl / PubMed E-utilities, HTTP 200, with verbatim spans passing programmatic comparison)

Pre-verified sources from the anchor file (`ida-pillars/anchors/P13-anchors.md`; 8 used in this article)

The 7 Taiwanese sources in the anchor file (Medical Care Act Article 73, Physicians Act Article 8, National Health Insurance Act Article 51, the MOHW dental emergency service list, the oral-health institution information page, the Department of Oral Health specialty regulation page, and the medical institution look-up system) are used in this article as the basis of no medical or system claim whatsoever — under the owner's 2026-08-06 decision that this whole line is global, this article cites no country's system; nodes touching local systems (emergency access routes, coverage, practising registration and institutional verification) are all handled by downstream-link sentences pointing to the corresponding TW canonical card and domain article P12, and those sentences carry no system-level factual claim, so no [Fn] is attached to them. Every F-Unit in this article carries geo: universal.

WRITER-ADDED SOURCES (18 added by this article, with live verification evidence)

Reason for adding: the international sources in the anchor file cluster on the two questions of “avulsed teeth” and “odontogenic infection”, whereas the domain scope of this article also includes (1) the current version of the dental-trauma guidelines and other forms of trauma (crown fracture / luxation / primary dentition), (2) the evidence level for storage media and the time window, (3) the whole symptom class of bleeding (definition, incidence, systemic causes, evidence gap, presentation of systemic disease), (4) the differential framework for non-odontogenic toothache, (5) the evidence on self-medication and antibiotic prescribing behaviour, (6) the cracked-tooth side of pain on biting, and (7) the quality-measurement and shared-decision-making evidence needed for “how to choose a dentist”. All 18 below were verified live on this machine by curl (HTTP 200) and passed programmatic verbatim comparison, with no modification to the anchor file.

WRITER-ADDED SOURCES: 10 added in the G-08 expansion (sections 10 and 11, verified live 2026-08-06)

Reason for adding: the completeness audit judged stage 8 of the patient journey (something goes wrong after treatment: second opinion / obtaining records / changing dentist) to have zero coverage across the whole corpus, and explicitly recommended not opening a new domain but expanding this article instead (dispute handling is strongly localised and conflicts with the global framing). This batch of sources covers only the four things that can be written as cross-border generalities: (1) the role of the second opinion in medical decision-making together with its benefits and limits, (2) statements at the level of ethical principle on patient access to their own medical records, (3) the evidence on continuity of care and information transfer at handover, and (4) the general justification principle for imaging (downstream link P22). Dispute handling, complaint channels, compensation and any country's record-access procedures (provisions, day counts, fees) are all left unwritten, and no regulation is cited as a source. All 10 below were retrieved live via PubMed E-utilities (HTTP 200, sleep 0.5 between calls) and passed programmatic verbatim comparison, with no modification to the anchor file.

Geographic-neutrality statement for this batch (checked entry by entry): the abstract of #W20 contains the legislative background of one country's second-opinion arrangements, the studies included in #W23 / #W24 are spread across several countries, #W25 / #W26 are studies of particular countries' health systems, and #W28 is a qualitative interview study from a single country — this article cites none of their institutional, regulatory or procedural content, and cites only empirical statements that stand independently (proportions, ranges, inclusion counts, ethical principles), with the setting and country limits labelled entry by entry in F24–F33. No country's provisions, day counts or fees appear anywhere in this article.

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Retraction-flag check for this batch (run separately): the 10 sources above were scanned for PublicationType containing Retract / WITHDRAWN and for CommentsCorrections with a RefType containing Retract, with 0 hits (#W22 has only CommentIn, which is not a retraction).

WRITER-ADDED SOURCES: 2 added in the CX adversarial-review revision (verified live 2026-08-06)

Reason for adding: the CX adversarial review (2026-08-06) judged that this article's three-axis arrangement left known emergency categories such as “heavy or persistent bleeding, major trauma, infection spreading deeper” to be absorbed by the third axis (P13-A02 / A04), and that in three places in the main text the `cardiac pain` written verbatim in the cited source had been mistranslated as “psychogenic pain” (P13-A05), which amounts to deleting a time-sensitive non-odontogenic source from a triage article. The direction of source-adding was strictly confined to two things: (1) which categories of dental emergency exist, their definitions and their possible consequences, and (2) the evidence that orofacial pain may be of cardiac origin, together with its denominator. No management step, time parameter, drug name or dose is cited; under the owner's global framing, no country's institutional source is used as a basis — the definition of emergencies in #W29 is a society definition quoted by that reference work, an academic-level statement rather than a regulatory norm, and this article cites it in reported form as well.

Honest statement of basis for this batch: #W29 is textbook level (the last rung of the basis ladder), and its upstream source (the society's definition of emergencies) was not obtained in original form retrievable live on this machine in this round, so this article presents it only in the reported form “that reference work records the society as defining it thus”, and does not write it as the society's own text. #W30 is a literature review (neither a systematic review nor a meta-analysis), and the denominator of its “up to 4%” is myocardial infarction patients, with reverse inference prohibited in two places, the main text and F35.

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Retraction-flag check for this batch (run live): `efetch id=36943982,31465031&retmode=xml` → HTTP:200 size:34186; the PublicationType set = {Journal Article, Review, Study Guide}, with 0 containing Retract / WITHDRAWN; CommentsCorrections RefType: 0 records. The article's sources total 38 (clinical_guideline 7, peer_reviewed 30, textbook 1).

Version note (honest labelling): #02 in the anchor file is the 2016 reprinted version of the IADT avulsion guideline; this article separately retrieved and adopted the current 2020 version (#W1) as the main basis for guideline-level statements, citing the two versions side by side rather than phrasing it as the new version superseding the old. As required by ANK-DENTAL-SPEC (“before upgrading a version, check whether the later version has also been retracted”), this article ran the retraction-flag check on PublicationType and CommentsCorrections for all 26 sources held at the time, with 0 hits; the two later batches of added sources (10 in the G-08 expansion, 2 in the CX revision) each ran the same check separately, also with 0 hits in both cases.