METHOD FOR CALCULATING INDICATION FOR DECIDING NECESSITY OF JAW BONE SURGERY IN ORTHODONTIC TREATMENT, METHOD FOR DECIDING NECESSITY OF JAW BONE SURGERY IN ORTHODONTIC TREATMENT, METHOD FOR CALCULATING THE INDICATION FOR DECIDING DISHARMONY BETWEEN UPPER AND LOWER JAW BONES, METHOD FOR DECIDING THE DISHARMONY BETWEEN UPPER AND LOWER JAW BONES, METHOD FOR CALCULATING THE INDICATION FOR DECIDING JAW DEFORMITY, METHOD FOR DECIDING JAW DEFORMITY, METHOD FOR CALCULATING THE INDICATION FOR DECIDING UNDERGROWTH/OVERGROWTH OF MAXILLA, METHOD FOR CALCULATING THE INDICATION FOR DECIDING UNDERGROWTH/OVERGROWTH OF MANDIBLE, PROGRAM, AND COMPUTER

摘要

PROBLEM TO BE SOLVED: To provide methods for calculating an indication for deciding necessity of jaw bone surgery in orthodontic treatment and a program therefor, by which a dentist can easily calculate the indications for deciding necessity of jaw bone surgery which is an objective element for deciding whether the jaw bone surgery is necessary for a patient or not in orthodontic treatment, and which provide an easy and highly objective diagnosis for the dentist, with the use of another examination result.;SOLUTION: Indications for deciding necessity of jaw bone surgery in orthodontic treatment, are calculated through the calculation of P=((S-X_i)+(Go-X_j))/(S-A), using a distance (S-A) between S and A, a distance (S-X_i) between S and X_i (wherein, i is an integer of 1 to 4, X₁=B, X₂=Pog, X₃=Gn, X₄=Me), and a distance (Go-X_j) between Go and X_j (wherein, j is an integer of 1 to 4, j-i or j≠i), the distances measured by the patient head X-ray photographing.;COPYRIGHT: (C)2014,JPO&INPIT