How to take a picture of teeth
In modern dental diagnosis and treatment, taking pictures of teeth (X-rays or digital images) is an important means of diagnosing common oral diseases such as dental caries, periodontal disease, and root canal problems. This article will introduce in detail the process, precautions and related hot topics of dental radiography to help you better understand this process.
1. Common types of dental radiographs
Dental X-rays are divided into the following common types according to different examination purposes:
| Type | Scope of application | Features |
|---|---|---|
| periapical film | Detailed examination of individual teeth | Focus on a single tooth to clearly show the root and surrounding bone |
| bitewing | Examination of the occlusal surfaces of maxillary and mandibular teeth | Simultaneous display of upper and lower teeth for dental caries diagnosis |
| Panorama | Overall dental and jaw examination | One imaging reveals the entire tooth and jaw structure |
| CBCT | 3D stereo imaging | Provides 3D images of teeth and jaws for complex cases |
2. The specific process of dental radiographs
1.Preparation: Patients need to remove metal jewelry and wear a lead scarf to protect the thyroid gland. Pregnant women need to inform their doctor in advance.
2.filming process:
3.Things to note:
3. Safety and hot issues of dental radiography
Recent hot topics on the Internet:
| hot topics | focus of discussion | Professional opinion |
|---|---|---|
| Dental Radiation Safety | Does radiation from radiography affect health? | The radiation dose of a single dental X-ray is about 0.005mSv, which is far below safety standards. |
| Digital Dental Imaging | Accuracy of AI-assisted diagnosis | AI can improve the detection rate of early dental caries, but final confirmation by doctors is required |
| Pediatric Dental Imaging | Special protection for children taking pictures | Need to use low-dose mode specifically for children to enhance thyroid protection |
4. Precautions after taking dental X-rays
1. X-ray results are usually interpreted by professional dentists, and patients should not make their own diagnosis.
2. Digital images can be stored for a long time to facilitate comparison of subsequent treatments.
3. Under special circumstances, repeated radiographs may be required, and doctors’ recommendations should be followed.
4. Maintain good oral hygiene habits and check your teeth regularly.
5. Cost reference for dental radiographs
| Check items | Price range (yuan) | Remarks |
|---|---|---|
| Single tooth periapical radiograph | 30-80 | Basic inspection items |
| Full mouth panoramic film | 150-300 | Contains all teeth |
| CBCT examination | 500-1500 | 3D stereo imaging |
Summary: Dental radiography is an indispensable examination method in dental diagnosis and treatment. With technological advancement, digital imaging and AI-assisted diagnosis are changing the traditional dental diagnosis and treatment model. Understanding the radiography process and precautions can help patients better cooperate with the examination and obtain accurate diagnostic results.
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