Summary
ID: i10050
CC: 上前歯が出ている 上下の歯にがたつきがある
Age & sex: 19y male
Diagnosis: 上顎の過成長を伴う骨格性2級、歯性2級1類（end-on）
Treatment plan: 全4抜歯、上5-6間Tads
Notes: CO (end-on class2) ≠ CR (likely class1)
Progress:
30 Apr 2025: Examined
29 Jul 2025: Tads placed upper 5/6s
CC: 上前歯が出ている 上下の歯にがたつきがある
Age & sex: 19y male
Diagnosis: 上顎の過成長を伴う骨格性2級、歯性2級1類（end-on）
Treatment plan: 全4抜歯、上5-6間Tads
Notes: CO (end-on class2) ≠ CR (likely class1)
Progress:
30 Apr 2025: Examined
29 Jul 2025: Tads placed upper 5/6s
Ceph analysis (Pre-Tx)
| Measurement | SORG Target | Patient |
|---|---|---|
| SNA (deg) | 82 | 86 |
| SNB (deg) | 80 | 79 |
| ANB (deg) | 2 | 7 |
| U1-NA (mm) | 6 | 8 |
| U1-NA (deg) | 22 | 32 |
| L1-NB (mm) | 6 | 7 |
| L1-NB (deg) | 25 | 24 |
| U1-L1 (deg) | 131 | 118 |
| FMA (deg) | 26 | 27 |
| FH-SN (deg) | 7 or 6 | 6 |
| U6-PTV (mm) | age ± 2 | 13 |
| OM (deg) | 16 | NA |
| McNamara line (mm) | 1±2 | NA |
Box score
ANB target: 4°| + | - | Notes | |
|---|---|---|---|
| Crowding | 10 | ||
| L1 relocation | 0 | ||
| Curve of Spee | 5 | ||
| Sum | 15 | ||
| Extraction | 15 | 5 | |
| Net | 5 |
Bolton analysis
Excess: 0.1mm| R3 | R2 | R1 | L1 | L2 | L3 | Sum | |
|---|---|---|---|---|---|---|---|
| Mx | 8.6 | 8.4 | 9.5 | 9.6 | 8.2 | 8.6 | 52.9 |
| Mn | 7.3 | 6.8 | 6.1 | 6.1 | 6.9 | 7.4 | 40.6 |