I don't want to wear fixed dentures anymore:固定义齿不想戴了，可以直接拆掉吗？
Q: 固定义齿不想戴了，可以直接拆掉吗？
A: 不可以自行拆除。根据《口腔修复学》教材及中华口腔医学会指南，固定义齿通过粘接剂固定在基牙上，强行拆除易导致基牙折裂或牙髓损伤。若因不适想拆除，须由口腔修复医生评估，使用专业器械去冠。若基牙已无保留价值，拔除后需考虑种植或活动义齿修复。
Q: 固定义齿戴着不舒服，一定需要拆除吗？
A: 不一定。根据《口腔修复临床技术操作规范》，固定义齿不适可能因咬合高点、边缘不密合或粘接剂刺激。医生可先调磨咬合、重新粘接或治疗基牙牙周炎。若调整后仍无法缓解，且出现基牙松动、持续疼痛或牙龈反复肿胀，才考虑拆除。建议先就诊检查，勿自行决定。
Q: 固定义齿拆除后，基牙还能保留吗？
A: 取决于基牙健康状况。据《实用口腔科学》，若基牙无松动、X线片显示牙根无严重吸收或根尖病变，拆除后可行完善根管治疗并重新修复。若基牙已大面积缺损或根折，则需拔除。拆除后应保持口腔清洁，避免用该侧咀嚼硬物，尽快就医制定后续修复方案。
Q: 固定义齿拆除后，多久需要重新修复？
A: 一般建议拆除后1至2周内重新修复。根据《口腔修复学》第7版，长时间缺牙会导致邻牙倾斜、对颌牙伸长及牙槽骨吸收。若基牙需治疗，可先戴临时义齿。若选择种植修复，需评估骨量，通常拔牙后3至6个月种植。具体时间由医生根据口腔条件决定，不宜拖延过久。
Q: 固定义齿不想戴了，可以换成种植牙吗？
A: 可以，但需评估。参考《中国口腔种植学杂志》及中华口腔医学会种植指南，若基牙健康且无严重骨缺损，拆除固定义齿后可考虑种植。种植牙不损伤邻牙，咀嚼效率高。但需CBCT检查骨量，控制牙周炎症。若骨量不足，可能需植骨。费用较高，治疗周期约3至6个月。
Dialogue about
Common scenarios of "I don't want to wear fixed dentures anymore"
【Patient】 Doctor, I've been thinking... I really don't want to wear these fixed dentures anymore. Is there another option?
【Dentist】 I understand your concern. Fixed dentures can feel cumbersome. What specifically bothers you about them?
【Patient】 They feel bulky and I can't taste food properly. Plus, cleaning them is a hassle. I've heard about dental implants—could those work for me?
【Dentist】 Implants are a great alternative. They replace the tooth root and don't rely on adjacent teeth. But first, we need to assess your bone density and overall health.
【Patient】 I had a bone graft a few years ago. Would that help?
【Dentist】 Yes, that could be beneficial. We'll need to take a CT scan to evaluate the bone quality and plan the implant placement.
【Patient】 What's the success rate of implants? I'm a bit nervous about surgery.
【Dentist】 Success rates are typically over 95% for healthy patients. The procedure is done under local anesthesia, so you won't feel pain during it.
【Patient】 How long does the whole process take? I've heard it can take months.
【Dentist】 It varies. After implant placement, it takes about 3-6 months for osseointegration before we attach the crown. But you'll have a temporary tooth in the meantime.
【Patient】 That sounds manageable. What about the cost? Implants are usually more expensive, right?
【Dentist】 Yes, implants are an investment. However, they can last a lifetime with proper care, whereas dentures may need replacement every 5-10 years.
【Patient】 I see. Are there any risks or complications I should know about?
【Dentist】 Possible risks include infection, nerve damage, or implant failure. But these are rare, and we take precautions to minimize them.
【Patient】 What if I don't qualify for implants? Are there other options besides fixed dentures?
【Dentist】 You could consider removable partial dentures or implant-supported overdentures. They offer more stability than traditional dentures.
【Patient】 I'd prefer something fixed. Can we schedule a consultation to see if I'm a candidate?
【Dentist】 Absolutely. Let's book a consultation with a CT scan. We'll discuss all options and create a personalized treatment plan.
【Patient】 Great. I'm looking forward to exploring this. Thank you, doctor.
【Dentist】 You're welcome. We'll do our best to find the best solution for you. See you at the consultation.
