km.idaeo.ai / dental
dental 知識庫
What are the limitations of clear aligners? What they cannot do, what treatment asks of you, and the risks
When patients search for “limitations,” they are usually asking three separate questions: ① some malocclusions cannot …
#牙醫KM#台灣#矯正#磨牙#咬合Can Bone Graft Material Cause Lasting Problems? What If It Fails?
A three-level, item-by-item guide to common reactions after bone augmentation, signs that warrant a follow-up visit, a…
#牙醫KM#台灣#補骨#術後#紅旗What is a dental crown? Can a missing tooth have a crown? First, is the root still there?
The everyday terms for a false-tooth “cap” usually mean a crown made by a dental technician and fitted over your own t…
#牙醫KM#台灣#牙套#牙冠#假牙What Is Dental Bone Graft Material? Cost and Pain
In dentistry, “bone graft material” does not mean one procedure: alveolar ridge preservation after extraction, bone au…
#牙醫KM#台灣#補骨#費用#植牙How Long Can You Delay Treating a Cavity? Will It Get Better by Itself?
The correct answer to “will it get better by itself?” has two levels. Systematic reviews and professional guidance sup…
#牙醫KM#蛀牙#紅旗My denture or crown came off: can I glue it back myself?
Do not glue a crown, bridge, interim crown, or removable denture back yourself. A restoration falling out is usually a…
#牙醫KM#台灣#牙套#假牙#牙冠What is crown lengthening? Cost, insurance, and whether it hurts
Crown lengthening is a periodontal procedure: the gum, and where necessary the alveolar bone, is reshaped more apicall…
#牙醫KM#台灣#牙冠#費用#假牙The Complete Guide to Dental Costs and Insurance Systems (a global view): a typology of payment models, the logic of cost composition, and principles for checking information
Dental costs are hard to make sense of everywhere in the world, not because any single figure is hard to look up, but …
#牙醫領域#費用#查證How long does an implant wound take to heal? What happens day by day?
“The wound has healed” actually combines three different things: surface closure, maturation of barrier function, and …
#牙醫KM#植牙#牙周#術後My filling fell out: what should I do?
When a filling falls out, the first step is not to cover the hole but to let a dentist examine the tooth underneath. L…
#牙醫KM#台灣#補牙#蛀牙Do wisdom teeth always need to be removed? Can two be removed in one visit?
Neither “always remove” nor “never remove” is supported. For an asymptomatic, disease-free impacted wisdom tooth, the …
#牙醫KM#智齒#牙周#蛀牙#紅旗How much does a fixed dental prosthesis cost? First distinguish a crown from a bridge
“Fixed dental prosthesis” can mean at least three different things in a clinic: a single crown on a remaining tooth, a…
#牙醫KM#台灣#牙冠#牙橋#假牙What does full-mouth reconstruction cost? Why does every quotation look different?
Full-mouth reconstruction is not a single operation but a whole treatment plan; the cost structure moves with the numb…
#牙醫KM#台灣#費用#贋復#查證Gum Grafting: Costs, Insurance, and Recovery Explained
“Gum grafting” is a patient term for soft-tissue grafting. It can mean root coverage for gingival recession, widening …
#牙醫KM#台灣#費用#植牙#牙周How can gum swelling and pain go down quickly? When should I seek care?
Gum swelling and pain are symptoms, not a diagnosis. Possible sources include gingivitis, periodontal abscess, apical …
#牙醫KM#牙周#智齒#分流What Is Root Canal Treatment (“Nerve Removal”)? How Many Visits Does It Take?
What patients call “nerve removal” is root canal treatment: treatment of inflamed or necrotic dental pulp inside a too…
#牙醫KM#台灣#根管#牙冠#費用What does one dental implant cost? There is no nationwide fixed price, but you can learn to read the quotation
Taiwan has no nationwide fixed price for dental implants: medical fee standards are approved by the competent authorit…
#牙醫KM#台灣#植牙#假牙#補骨Do dental implants hurt? How long does the pain last?
"How long" has no answer in days in the literature - only measurement points. Studies measure on the day of surgery, a…
#牙醫KM#台灣#植牙#補骨#術後Will I regret getting an all-ceramic crown? What are the drawbacks? Matching online complaints to the literature, one category at a time
What is hidden beneath a search for “regretting an all-ceramic crown” is usually not one single problem. This card nei…
#牙醫KM#台灣#牙冠#費用#牙髓Will I Regret Getting Dental Implants? Are Online Horror Stories Real?
Individual online complaints about dental implants cannot be verified, so this card neither cites nor dismisses them. …
#牙醫KM#台灣#植牙#假牙#查證A complete guide to tooth whitening and aesthetic dentistry: where colour comes from, how the routes divide, and when it should not be done
Aesthetic dentistry is not a list of procedures but a decision space formed where four axes meet — colour, shape, alig…
#牙醫領域#美白#解剖#紅旗How much is an all-ceramic crown? Why quotations under the same name can differ
“All-ceramic crown” is an umbrella term, not one material or one method. It covers different ceramic families and fabr…
#牙醫KM#台灣#牙冠Which teeth are the molars? And why is the second molar the one people ask about?
Which teeth in the arch are the molars and which are the premolars, how to read tooth numbers (FDI two-digit and the u…
#牙醫KM#智齒#咬合How should I choose a mouthwash? Which one should I use for periodontal disease?
In every study cited here, mouthwash is an adjunct to mechanical cleaning, not a substitute. This card explains what h…
#牙醫KM#牙周#兒童#口臭The complete guide to crowns, bridges and fixed prostheses: a domain map of the material spectrum, the principle of support and the modes of failure
A "fixed prosthesis" is not one treatment but a whole family of treatments. This article uses three axes — what is bei…
#牙醫領域#牙冠#牙橋#假牙The Complete Guide to Tooth Extraction and Oral Surgery: the spectrum of management, the decision framework and the physiology of healing
What oral surgery deals with inside the dental system, which categories the management spectrum for extraction runs th…
#牙醫領域#拔牙#外科#術後A complete guide to the oral mucosa and oral cancer screening: a domain map from the classification of ulcers, through the risk of potentially malignant disorders, to the limits of the screening evidence
This is the map-layer article for the field of oral medicine; it does not answer any single question. It covers: the t…
#牙醫領域#費用#口腔健康The Complete Guide to Paediatric Dentistry: a domain map from the first tooth to the change of dentition
This is a map-layer article for the domain of paediatric dentistry; it does not answer any single question. It covers …
#牙醫領域#兒童#矯正#費用What is a porcelain-fused-to-metal crown? How is it different from an all-ceramic crown? Start with whether there is a metal layer
In Taiwan's approved fee document, the item commonly called a “porcelain tooth” is “Metal Ceramic Crown (PFM—porcelain…
#牙醫KM#台灣#牙冠#費用The Complete Guide to Tooth Decay and Fillings: a domain map from the line of reversibility to the restorative cycle
This is a map-layer article for the domain of dental caries and fillings; it does not answer any single question. It c…
#牙醫領域#蛀牙#補牙#費用A complete guide to verifying oral-health claims: an evidence map of popular practices, self-treatment and common myths
This is the map-layer article for verifying oral-health information; it does not answer any single question. The first…
#牙醫領域#查證#矯正#根管#美白A complete guide to bruxism and occlusion: a map of the domain, from the evolution of the definition and the limits of assessment through the evidence on consequences to occlusal splints and occlusal adjustment
This is the map-layer article for the field of bruxism and occlusal management; it does not answer any single question…
#牙醫領域#磨牙#咬合#費用#顎關節How much does one dental crown cost? If a crown is suggested after root-canal treatment or extensive decay, read the quotation first
Asking “how much is a crown?” is really asking about a bundle of items: preparatory treatment before tooth preparation…
#牙醫KM#台灣#牙套#牙冠#假牙The Complete Guide to Root Canal Treatment: the domain map, decision framework and strength of evidence for pulpal and periapical disease
This article is a domain-wide overview of endodontics (pulpal disease), written to cover the gaps between topic-level …
#牙醫領域#根管#牙髓#費用#解剖How much does root-canal treatment cost? Compare the quote in six parts before deciding why microscopic treatment costs more.
A root-canal quote consists of examination/imaging, treatment itself, microscopic and special-instrument/material add-…
#牙醫KM#台灣#根管#費用#健保The Complete Guide to Halitosis and Dry Mouth: a domain map of aetiological classification, the role of saliva, and the evidence spectrum for management
This is the map-layer article for the field of halitosis and dry mouth; it does not answer any single question. It cov…
#牙醫領域#口臭#口乾#費用Will insurance pay for root-canal treatment? Is it covered by National Health Insurance? — National Health Insurance follows the current notice; private insurance follows your policy terms
This is really two questions. For National Health Insurance, there are public routes to check: the procedure for setti…
#牙醫KM#台灣#根管#健保#查證The Complete Guide to Scaling and Everyday Oral Care: the biofilm timeline, the three layers of action, and the decision logic behind recall intervals
Oral prevention is not a checklist of things to do; it is one and the same job divided across three layers — the mecha…
#牙醫領域#洗牙#診間#牙周#預防The Complete Guide to Periodontal Disease and Gum Health: from gingivitis to periodontitis — staging, the treatment spectrum, and links with general health
This is a map of the periodontal domain, not an answer card for a single question. It handles four things that cut acr…
#牙醫領域#牙周#口腔健康Systemic Disease and Dentistry, a Complete Guide: a domain map from bidirectional relationships and medication risk to disclosure of medical history
This is a map-level article about the border between systemic disease and dentistry; it answers no personalised questi…
#牙醫領域#全身疾病#植牙#牙周#拔牙The Complete Guide to Deciding How to Replace Missing Teeth: a coordinate map of the three routes, the boundaries of the evidence, and the logic of what costs are made of
What to do after losing a tooth is not one question but a whole set of decisions that are independent of one another. …
#牙醫領域#費用#植牙#牙橋#假牙When Can I Brush After a Tooth Extraction? Can I Use Toothpaste?
Using three areas—other teeth, the wound side, and the extraction socket itself—this guide explains what international…
#牙醫KM#拔牙#智齒#分流How Much Do Removable Dentures Cost? First Identify the Type and What Counts as One Denture
A removable denture is not sold “per tooth.” Taiwan’s approved fee items distinguish removable partial dentures, compl…
#牙醫KM#台灣#假牙#活動假牙#費用Can dental implants be claimed on insurance? National Health Insurance is a question of law; private insurance is a question of your own policy wording
Taiwan's National Health Insurance Act excludes dentures and other treatment equipment not required for positive thera…
#牙醫KM#台灣#植牙#健保#查證What Is a Resin-Bonded (Maryland) Bridge, and Who Is It For?
A resin-bonded bridge (also called a Maryland bridge) attaches a prosthetic tooth to the back of neighbouring teeth an…
#牙醫KM#牙橋#植牙#假牙#費用How Many Days Will a Root Canal Hurt? How Long Does the Whole Course Take?
The literature has no single answer to “how many days it hurts”; it has measurement points. Studies commonly measure a…
#牙醫KM#台灣#診間#術後#紅旗My jaw suddenly dislocated and will not close. Can I push it back myself? Which specialty should I see?
A jaw locked open is an acute condition that needs a clinician. This card first says what to do now and where to go, t…
#牙醫KM#台灣#麻醉#分流What Happens When a Tooth Root Fractures? Does It Always Need Extraction?
The Chinese phrase rendered here as “root fracture” is an umbrella expression for three different conditions whose man…
#牙醫KM#台灣#拔牙#牙冠#牙髓What happens when the temporomandibular joint (TMJ) is a problem? When should I seek care?
“TMJ” names the joint itself; “TMD” names the group of temporomandibular disorders. They are not interchangeable. A te…
#牙醫KM#顎關節#紅旗The complete guide to safety in the dental clinic: imaging radiation protection and infection control
This is the map-layer article for safety in the dental clinic; it does not answer any single question. It covers: the …
#牙醫領域#安全#診間#兒童Is water-laser treatment worth it? Costs and drawbacks
“Water laser” is not one treatment; it is a device that may be used for several treatments. Evidence differs by use: c…
#牙醫KM#台灣#費用#牙周#蛀牙The Complete Guide to Dental Implants (Domain Overview): from assessment and bone management through surgery to long-term maintenance
An implant is not a single operation but a whole course of care strung together from "can this be done at all — bone a…
#牙醫領域#植牙#假牙#費用#解剖The Complete Guide to Sensitive Teeth and Dentine: a domain map from mechanism through differential diagnosis to the evidence spectrum of management
This is a map-layer article for the domain of dentine hypersensitivity; it does not answer any single question. It cov…
#牙醫領域#敏感#牙周#蛀牙#美白How Often Should You Have Dental Scaling? What Does It Cost?
“A dental cleaning every six months” is a long-standing convention in many countries, not a conclusion from randomized…
#牙醫KM#台灣#洗牙#牙周#費用How long does it take for an extraction socket to heal?
Using four stages—blood-clot phase, symptom-resolution phase, granulation-and-woven-bone phase, and mineralization-and…
#牙醫KM#拔牙#智齒#術後What should I do if a tooth suddenly falls out?
First identify whether the tooth is a permanent tooth knocked out by trauma, a child’s primary tooth, a tooth that loo…
#牙醫KM#台灣#牙冠#假牙#急症How Soon Can You Eat or Brush Your Teeth After a Filling?
The answer depends on three things: whether the anesthetic has worn off, which material was used, and whether you have…
#牙醫KM#補牙#麻醉How much does a dental filling cost? Filling a gap and rebuilding a chipped corner are three different things
In a clinic, “filling” means at least three different things: restoring caries after removal, widening a tooth to clos…
#牙醫KM#台灣#補牙#牙周#費用Can Lost Alveolar Bone Regenerate Naturally?
In the literature, “can alveolar bone regenerate naturally?” is really three different questions: whether the body can…
#牙醫KM#矯正#牙周#拔牙#智齒Can a molar be left unreplaced after extraction? What can happen?
What the literature records after a molar is extracted and not replaced (overeruption of the opposing tooth, tipping a…
#牙醫KM#植牙#牙橋#假牙#活動假牙"How much does a 牙套 cost?" - first work out whether you mean braces or a crown
In Chinese, 牙套 refers to two completely different treatments: an orthodontic appliance that aligns the teeth, and a pr…
#牙醫KM#台灣#矯正#牙套#牙冠How Many Years Can a Composite Filling Last? How Should Materials Be Chosen?
This card uses systematic reviews, meta-analyses, and clinical guidelines to explain how to read restoration survival …
#牙醫KM#台灣#補牙When can I eat after an implant? May I drink coffee or tea?
Using four stages—while anaesthesia has not worn off, the first 24 to 48 hours, the first postoperative week, and the …
#牙醫KM#台灣#植牙#麻醉#術後What is an underbite? When the lower front teeth bite in front, when should it be assessed?
“Underbite” describes an appearance, not a diagnosis. The literature separates that same appearance into at least thre…
#牙醫KM#台灣#口腔健康Pain when biting: a cracked tooth or an occlusion problem?
“Pain when biting” is not a diagnosis; it is a complaint that needs to be separated further. This card separates it in…
#牙醫KM#咬合#牙周#磨牙#牙髓Does every cavity need a filling? How is a filling done?
Whether a carious lesion should be restored is a staging question, not a yes-or-no question. This card uses internatio…
#牙醫KM#蛀牙#補牙How do I choose a Shulin dentist? Verify the official records first, then see how the first visit is explained
In Taiwan, “how do I choose a dentist?” has three official checks you can complete yourself: whether the institution i…
#牙醫KM#台灣#健保#查證My teeth are yellow or dark and brushing does not remove it: what whitening options are there?
Tooth discoloration must first be separated into extrinsic staining attached to the surface and intrinsic discoloratio…
#牙醫KM#台灣#美白#牙冠#貼片What should I do about a toothache? What does cavity pain feel like?
There is no single standard answer to “what does cavity pain feel like?” because different problems can feel very simi…
#牙醫KM#蛀牙#睡眠#牙髓#紅旗How much does clear-aligner treatment cost, and how is it calculated?
There is no single market price for clear-aligner treatment. In Taiwan, dental fees are approved by municipal or count…
#牙醫KM#台灣#矯正Will I regret getting a dental bridge? What is it, and how many teeth can it span?
Searches for “dental bridge regret” usually conceal different concerns. This card neither cites nor dismisses forum po…
#牙醫KM#牙橋#根管#咬合My dentist says I need a “dental pin” after root-canal treatment—what is it, and is it necessary?
“Dental pin” is a patient’s colloquial term, not a name used in any official document. A search of the medical-device …
#牙醫KM#台灣#根管#植牙#矯正How to choose denture adhesive—and how long can it hold?
In Taiwan, denture adhesive is a listed medical device whose stated purpose is to increase denture retention and comfo…
#牙醫KM#假牙#口腔健康When can I eat and drink after a tooth extraction? What should I eat?
Using four stages—anaesthesia not yet worn off, the day of surgery, the first 3 postoperative days, and after 1 week—t…
#牙醫KM#拔牙#智齒#麻醉#術後Can Receding Gums Be Treated? What Does Treatment Cost?
“Can this still be treated?” contains two different questions: controlling further gum recession and covering root sur…
#牙醫KM#台灣#矯正#牙周#費用How Many Days Should I Take Antibiotics After an Implant? Can I Stop Them Myself?
No web article, including this one, should answer “how many days” for you. Antibiotics are prescription medicines. The…
#牙醫KM#台灣#植牙#補骨#預防The Dental-Implant Process: From Assessment to Crown Placement, What Stages Are There?
A dental implant is not "one operation and then a tooth." It is a staged course: assessment and imaging, the treatment…
#牙醫KM#台灣#植牙#牙冠#拔牙Implant or denture for a missing tooth? Seven conditions decide—not a comparison chart
No chart can choose for you. A current systematic review concludes that evidence is insufficient to recommend one toot…
#牙醫KM#台灣#植牙#假牙#補牙Do I have to get an implant for a missing tooth? What if I cannot afford replacement?
The literature-based answer to “must I get an implant?” is no: a systematic review found insufficient evidence to reco…
#牙醫KM#台灣#植牙#牙橋#假牙Considering orthodontic treatment in Banqiao: what can you check yourself, and what should you ask?
A search for “Banqiao orthodontics” does not call for a list of clinics. Orthodontics is a long course requiring repea…
#牙醫KM#台灣#矯正Can “buck teeth” be corrected? First find out whether the protrusion is in the teeth or the jaw
“Buck teeth” is a lay term that clinically maps to at least three different situations: excessive overjet, dentoalveol…
#牙醫KM#矯正#拔牙What Is a Palatal Expander for Children, and How Long Is It Worn?
“Palatal expander” is a colloquial term that clinically corresponds to at least four different things: rapid expansion…
#牙醫KM#口腔健康#牙科衛教How much does periodontal treatment cost? Does it hurt, and how long does it take? Read a quote by splitting treatment into five stages
“Periodontal-treatment cost” is not one number but a staged course: basic examination and diagnosis, non-surgical trea…
#牙醫KM#台灣#牙周#費用#麻醉A complete guide to dental anaesthesia, sedation and fear of the dentist: a domain map running from how local anaesthesia works, through the sedation spectrum, to the assessment of anxiety
This is the map-layer article for the field of dental anaesthesia and anxiety; it does not answer any single question.…
#牙醫領域#麻醉#兒童#安全A complete guide to sleep-disordered breathing and oral appliances: a domain map running from upper-airway physiology and diagnostic responsibility through the treatment spectrum to the boundaries of the dental role
This is the map-layer article for the field of sleep-disordered breathing (snoring and obstructive sleep apnoea) and o…
#牙醫領域#睡眠#磨牙#咬合The Complete Guide to Orthodontics: the classification map, the decision framework for treatment timing, and the retention phase
What orthodontics deals with; why one and the same appearance has first to be separated into skeletal and dental; why …
#牙醫領域#矯正#費用The Complete Guide to Oral Care in Pregnancy and Special Populations: a domain map from physiological background through the grading of care capacity to the pathway for seeking care
This is the map-level article for oral care in pregnancy and special populations; it does not answer any single questi…
#牙醫領域#孕期#假牙#活動假牙#高齡Temporomandibular Joint and Maxillofacial Complete Guide: the TMD classification map, the conservative-first management ladder, the acute dislocation pathway, and the specialty boundaries of orthognathic and maxillofacial surgery
Temporomandibular disorders (TMD) are a group of disorders rather than a single disease. This article first lays out t…
#牙醫領域#顎關節#矯正#外科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
This is the map-layer article for the field of dental symptom triage; it does not answer any single question. It cover…
#牙醫領域#紅旗#咬合#安全