Traditional Culture Encyclopedia - Photography and portraiture - Technical solution of taking small tooth slice
Technical solution of taking small tooth slice
1, patient position: the patient should take a vertical sagittal position when sitting; In the X-ray film of maxilla, the plane of nose and ear must be horizontal; In the X-ray film of mandible, the occlusal plane must be horizontal.
2. Positioning of the dental piece: the unlabeled face of the dental piece faces the area to be inspected. Angle bisector technology, the teeth and X-ray generator are placed as shown in Figure 2 (the ray beam is perpendicular to the bisector of the angle formed by the teeth). Let the patient hold the dental piece with his thumb and put his other fingers outside the radiation range.
Dental film shooting skills.
The first step, of course, is to put on a radiation vest for the patient! At this time, everyone knows that the patient is sitting, so it is best to buy a stool with a pillow. Here is a trick: when shooting the maxilla, make the patient's maxilla parallel to the ground, and then lower his head slightly; When shooting the mandible, make the patient's mandible parallel to the ground and the patient's head slightly upward.
- Related articles
- Xinxiang Railway Station Huijin City Small Commodity Zone opened? When did it open? What products are there? Thank you.
- The film "Lily" is the one played by Lv Liping. What do you mean there are three endings in the end?
- What's the use of photography for accounting?
- What are the first variety comics and award-winning comics in China?
- 133 riders who grew up after 00 play low-lying with 12 generation crown just to round their dreams.
- How about Ningbo Qiangxi Software Technology Co., Ltd.?
- The legend of the mascot of the Guangzhou Asian Games-the Five Sheep Holding the Valley, is taken from Chuting (cartoon) or the attached drawings.
Yuexiu Park-Wuyang stone carving "Wuyang holdin
- Ask for help from a better junior high school in Shanghai
- What are some funny cartoons without moral integrity?
- Where is the shopping street in Hong Kong? Where is a good place to shop in Hong Kong?