The Future of Dentistry Is Digital: How Technology Improves Your Care 牙科的未來是數位化：科技如何提升您的治療品質

Jun 10

Digital technology has fundamentally changed how dental professionals diagnose, plan, and deliver care — and the benefits flow directly to patients: more precise outcomes, shorter treatment times, fewer surprises, and restorations that fit better than ever. Dr. Yo-Wei Chen, a Diplomate of the American Board of Prosthodontics and Associate Professor at Tufts University School of Dental Medicine, brings a research-level understanding of digital dentistry to every patient encounter.

Cone-Beam CT Imaging: Seeing the Full Picture

Traditional dental X-rays produce two-dimensional images of a three-dimensional structure. Cone-beam CT (CBCT) produces a full 3D scan of teeth, jaw, sinuses, and surrounding anatomy — providing diagnostic detail that flat X-rays simply cannot offer. We use 3D imaging to assess bone volume before implant placement, identify nerve and sinus locations, diagnose complex cases, and monitor healing after surgery.

Software-Guided Implant Surgery

Using specialized software, our clinicians digitally plan the exact position, angle, and depth of each implant before surgery. A custom surgical guide then physically directs placement during the procedure. Benefits include higher precision placement, shorter surgical time, less tissue disruption, and predictable restoration fit because the implant lands exactly where planned.

Digital Impressions: No More Putty

Intraoral scanners capture precise digital models of your teeth using a small wand passed over the tooth surfaces — no uncomfortable impression trays required. The scan takes minutes, produces an immediately viewable 3D model, and is more dimensionally accurate than traditional putty impressions. This accuracy translates directly into better-fitting crowns, bridges, and implant restorations.

CAD/CAM Restorations

Computer-aided design and manufacturing technology allows restorations to be designed digitally and milled from high-quality ceramic blocks with exceptional precision. The digital workflow produces restorations that fit more accurately and require fewer adjustments at delivery. Dr. Chen's research focus on digital dentistry means he approaches these workflows not just as a user of the technology, but as someone who understands how to optimize outcomes for each individual patient.

What This Means for You as a Patient

More accurate diagnoses — the full picture, not a partial one
Treatments planned with precision before they begin
Restorations that fit better on the first try
Less time in the chair and fewer follow-up appointments
Lower risk of complications in surgical procedures

Frequently Asked Questions

Is 3D dental imaging safe?

CBCT uses less radiation than a medical CT scan and is considered safe. We apply the ALARA principle — as low as reasonably achievable — and only recommend 3D imaging when the diagnostic benefit justifies it.

Does guided surgery cost more?

There is an additional cost for the surgical guide fabrication. For complex cases, the precision of guided surgery can reduce the need for additional procedures — making it a sound long-term investment.

Do you use digital impressions for all cases?

We use intraoral scanning as our preferred approach for restorative cases. Both digital and traditional impression methods are available depending on the clinical situation.

Experience the Difference

Call 617-975-3399 or book at dental4.me/pleasantdental/1

Pleasant Dental Associates | 1318 Beacon Street Suite 20, Brookline, MA 02446

中文版本 CHINESE VERSION

牙科的未來是數位化：科技如何提升您的治療品質

數位技術從根本上改變了牙科專業人員的診斷、規劃和治療方式——這些好處直接惠及患者：更精確的治療結果、更短的治療時間、更少的意外，以及前所未有的修復精度。陳醫師是美國修復學委員會外交官（Diplomate）級會員，同時也是塔夫茨大學牙醫學院副教授，他將對數位牙科的研究級理解帶入每一次患者診療中。

錐形束CT影像：看到完整的全貌

傳統牙科X光對三維結構只能產生二維圖像。錐形束CT（CBCT）能對牙齒、頜骨、鼻竇和周圍解剖結構進行完整的三維掃描——提供平面X光無法呈現的診斷細節。我們使用三維影像評估植體植入前的骨量、確定神經和鼻竇位置、診斷複雜病例，以及監測手術後的癒合情況。

軟體導引植牙手術

使用專業軟體，我們的醫師在手術前數位化規劃每個植體的精確位置、角度和深度。定製手術導板在手術過程中物理性地引導植入。優點包括：更高精度的植入位置、更短的手術時間、更少的組織損傷，以及可預測的修復精度——因為植體恰好落在規劃位置。

數位印模：告別傳統印模材料

口內掃描儀使用一個小型掃描棒在牙齒表面掃過，即可捕獲精確的數位牙齒模型——無需令人不適的傳統印模托盤。掃描只需幾分鐘，即時生成可視三維模型，尺寸精度高於傳統印模材料。這種精確度直接轉化為更合適的牙冠、牙橋和植體修復體。

電腦輔助設計與製造修復體

電腦輔助設計和製造技術使修復體可以數位化設計，並以卓越精度從高品質陶瓷塊銑削而成。數位化工作流程產生的修復體更合適，交付時需要的調整更少。陳醫師對數位牙科的研究專注使他不僅是技術的使用者，更是了解如何為每位患者優化治療結果的專家。

這對您作為患者意味著什麼

更準確的診斷——完整的全貌，而非局部
治療在開始前就已精確規劃
修復體一次就能更好地合適
減少椅旁時間和後續複診次數
手術程序中的併發症風險更低

常見問題

三維牙科影像安全嗎？

錐形束CT的輻射量低於醫療CT掃描，被認為是安全的。我們遵循ALARA原則——盡可能低的合理劑量——只有在診斷效益合理時才建議三維影像。

導引手術費用更高嗎？

手術導板製作需要額外費用。但對於複雜病例，導引手術的精確性可以減少額外手術的需要——從長遠來看是值得的投資。

您對所有病例都使用數位印模嗎？

我們將口內掃描作為修復病例的首選方案。根據臨床情況，數位和傳統印模方法均可提供。

體驗數位牙科的不同

請致電 617-975-3399 或在線預約：dental4.me/pleasantdental/1