bisecting angle technique
TRANSCRIPT
![Page 1: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/1.jpg)
Hawler Medical University College of Dentistry
Department of Radiology4th Stage Group C
Seminar : Bisecting angle Technique By : Mohsen M. Mirkhan
![Page 2: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/2.jpg)
• Intraoral radiography 1. Bisecting angle technique2. Paralleling technique 3. Bitewing technique4. Occlusal Radiograph
• Extra Oral Radiography
Periapical radiography
![Page 3: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/3.jpg)
Periapical Radiography
![Page 4: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/4.jpg)
Short- Cone technique Long-Cone technique
![Page 5: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/5.jpg)
![Page 6: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/6.jpg)
![Page 7: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/7.jpg)
Rules of the Technique
![Page 8: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/8.jpg)
![Page 9: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/9.jpg)
![Page 10: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/10.jpg)
![Page 11: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/11.jpg)
![Page 12: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/12.jpg)
![Page 13: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/13.jpg)
![Page 14: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/14.jpg)
OverlapIs the superimposition of part of one tooth with part of adjacent tooth If the horizontal angulation is not aligned properly
![Page 15: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/15.jpg)
![Page 16: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/16.jpg)
![Page 17: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/17.jpg)
![Page 18: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/18.jpg)
![Page 19: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/19.jpg)
Shortening or lengthening of the teeth depend on the vertical angulation
Increase vertical angulation decrease the length of teeth and vise versa
![Page 20: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/20.jpg)
![Page 21: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/21.jpg)
Film cone-cut
X-ray Beam not cover the entire film lead to white area formation on the film
![Page 22: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/22.jpg)
![Page 23: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/23.jpg)
![Page 24: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/24.jpg)
![Page 25: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/25.jpg)
![Page 26: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/26.jpg)
![Page 27: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/27.jpg)
![Page 28: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/28.jpg)
![Page 29: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/29.jpg)
![Page 30: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/30.jpg)
![Page 31: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/31.jpg)
![Page 32: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/32.jpg)
![Page 33: Bisecting angle technique](https://reader036.vdocuments.us/reader036/viewer/2022062503/58f2b9c41a28abb82a8b4591/html5/thumbnails/33.jpg)
Thank You!