All-on-4 full-arch implant rehabilitation — upper & lower
自費醫療（不適用健康保險）
費用¥7,000,000（含稅）治療期間Approx. 5 months
治療內容、材料與風險
- 治療內容
- All-on-4 full-arch implant rehabilitation of both the upper and lower arches — four implants per arch supporting a fixed zirconia prosthesis, with a temporary prosthesis worn during healing.
- 使用材料
- Zirconia full-arch prosthesis on four implants per arch
- 就診次數
- Multiple visits over ~5 months (surgery, healing, final prosthesis)
- 費用
- Self-pay total ¥7,000,000 (incl. tax) for both arches — All-on-4 ¥3,500,000 per arch × 2 (upper + lower).
- 主要風險與副作用
- All-on-4 is a complex surgical procedure involving extraction of remaining teeth and placement of four implants per arch.
- Post-operative swelling, bruising, and temporary dietary restrictions are expected.
- Osseointegration (bone-implant fusion) requires approximately 3–5 months before the final prosthesis is placed.
- A temporary prosthesis is worn during the healing period.
- Bone grafting may be required in some cases.
- Prosthetic components have a finite lifespan and may require maintenance or replacement.
- This is an elective, privately billed (self-pay) treatment, not covered by Japanese national health insurance.
