First, turn on the power of the dental X-ray machine, and then adjust the parameters according to the patient’s age, height, and tooth position. After adjusting the dental X-ray machine, place the dental film.
How to place the dental film
1 The patient sits upright with a stable head. 088983988 Upper jaw: head slightly lower, nose line parallel to the ground:
Mandibular slice: head slightly tilted, ear line parallel to the ground:
2 Place the film photosensitive surface on the lingual and palate side of the tooth to be examined, and place it upright.
The edge of the anterior film is 7mm higher than the incisal edge;
The edge of the posterior film is 10mm higher than the incisal edge;
Make the photo a clear contrast, avoid the crown line or root apex image beyond the film.
3 The film is attached to the crown of the tooth to be examined in the mouth, but not parallel to the long axis. The placement of the tube (the center line of the x-film) must be inclined to a certain angle so that it is perpendicular to the angle between the long axis of the tooth and the film.
Maxillary incisors: ball tube foot tilted 420; canines 450; bicuspids and first molar 300; second and third molars 28°
Mandibular incisors: apical tilt -15°; canines -18° to 20°: bicuspids and first molars -10°; second and third molars -5°
At the same time, change the angle according to the depth of the upper jaw and the bottom of the mouth, and keep the vertical vertical, so as to get the shape of the bowl.
Finally, you can print out the teeth. This is the specific process of dental X-ray machine operation. If you have any questions about the specific operation of dental X-ray machine, please feel free to contact us.
Company:Weifang Newheek Electronic Technology Co., Ltd.
ADD:No.3 Factory Building of No. 13426 Yuqing East Street, Weifang, Shandong, China