Secure, natural-looking full-arch replacement that doesn’t slip or come out like dentures.

All-on-4® Implants in Renton

implant supported dentures If you are missing most or all of your teeth or dealing with a denture that slips, clicks, or feels uncomfortable, All-on-4® dental implants at Hu Smiles in Renton can give you a stable, natural-looking smile.

Instead of replacing each tooth individually, Dr. Yuchen Hu secures a full arch of replacement teeth using just a few strategically-placed implants. The result is a fixed solution that stays in place when you speak, laugh, and chew.

Are All-on-4 implants right for you?

Some patients choose All-on-4 implants for a fully fixed solution. Others prefer implant-supported dentures or more affordable removable options. Dr. Hu explains each approach, including healing time, cost, and maintenance, so you can choose the treatment that fits your lifestyle and goals. At Hu Smiles, you’re always in control of your smile.

Who is a good All-on-4 candidate?

You may be a good candidate for All-on-4 implants if you are missing most or all of your teeth, have failing teeth needing extraction, or are a long-term denture wearer wanting a permanent solution.

How is All-on-4 different from regular dentures?

Dentures are removable, while All-on-4 implant teeth are fixed in place. They don't slip while eating or speaking because they're anchored directly to implants in your jawbone. The implants also prevent bone loss that causes dentures to loosen and creates a sunken facial appearance.

What if I’ve been told I don’t have enough bone for implants?

All-on-4 implants work well even for patients with bone loss because implants are placed at strategic angles to maximize stability. In some cases, Dr. Hu may recommend grafting to support the best long-term result.

How Can Stable Dentures Improve Your Life?

Living with the hassle of multiple missing teeth or ill-fitting dentures can be draining. Choosing tooth replacement with All-on-4 can change all that with a beautiful smile that functions comfortably.

Eat Your Favorite Foods Again

All-on-4 implants restore chewing function so you can enjoy a crisply apple and other foods that traditional dentures make difficult. No more cutting your food into tiny pieces or avoiding your favorites.

Long-Term Solution, No Daily Hassle

Wake up with your teeth already in place. No removing dentures to clean, no soaking overnight, no worrying about adhesives failing at the wrong moment. All-on-4 implant teeth stay put and become part of your daily routine.

Enjoy a More Youthful Appearance

Traditional dentures can't prevent the bone loss that creates a sunken, aged appearance. All-on-4 implants preserve your jawbone and support your facial structure, helping you look like yourself again, not older than you feel.

Testimonial

They Were Very Kind and Polite.

I want to say thank you very much for your help and professionalism. Today was Saturday evening and not working hours, but the doctor and assistant agreed to stay late and help me. They were very kind and polite, did everything quickly and very well. I will recommend to my family and friends. Once again, thank you very much!

- Mike

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What happens during the All-on-4 procedure?

Dr. Hu will walk you through the steps so you feel fully informed.

Consultation and 3-D imaging
Tooth extractions, if needed
Placement of four to six implants
Temporary teeth attachment
Healing period of 3–6 months
Final restoration placed

Will I have teeth the same day?

Yes! You'll receive temporary teeth attached to your new implants on the same day as your surgery. These fixed teeth allow you to eat soft foods, speak clearly, and smile confidently while your implants heal.

How long does All-on-4 treatment take from start to finish?

Most cases take 3–6 months from initial surgery to final restoration. You'll have temporary teeth the same day, so you're never without teeth. Once healing is complete, Dr. Hu will place your final, custom-crafted prosthetic teeth.

Frequently Asked Questions

All-on-4 replaces a full arch of teeth using dental implants, while traditional dentures rest on the gums and can shift or loosen over time. Because we secure All-on-4 dentures with implants, the teeth stay in place while you eat, talk, laugh, and smile.

Here are some important differences between All-on-4 and regular dentures:

Comfort and stability — All-on-4 feels more like natural teeth because the implants are anchored in bone. There are no adhesives, no rubbing, and no slipping.
Chewing ability — Implants provide a strong biting force. Many patients enjoy foods they had to avoid with dentures, such as steak, apples, or crusty bread.
Jawbone health — Implants stimulate the bone like natural roots, which helps prevent bone loss and changes in facial shape. Dentures cannot provide this benefit.
Appearance and confidence — All-on-4 teeth are custom-designed to match your facial features, speech patterns, and smile line. They look natural—not bulky or “denture-like.”

Dentures remain a valid option for some patients, especially when cost or healing time is a concern. Dr. Hu will explain the pros, cons, cost differences, and long-term expectations so you can confidently choose the solution that feels right for you.

Are you a good All-on-4 candidate in Renton?

We would love to help you see if All-on-4 implants are right for you. Call Hu Smiles in Renton, WA, at (253) 277-8767, and we'll help you schedule an appointment.

Our Team

Meet More of Our Team

Dr. Yuchen Hu

Dr. Hu was born and raised in San Francisco, California, and completed his schooling in California and Philadelphia before working in the Midwest. Originally from the West Coast, he and his wife Jessie are thrilled to be back home near family in Washington State. He earned his Doctor of Dental Medicine degree from the University of Pennsylvania School of Dental Medicine and opened his practice in Renton in 2019.

What draws Dr. Hu to dentistry is the unique blend of art and science—he loves working with his hands and helping ...

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Ready to smile confidently again? Call Our Renton Dental Office

If you’re ready for a stable, long-lasting replacement for missing teeth, we invite you to call Hu Smiles in Renton, WA, at (253) 277-8767 to schedule a consultation. We’ll take digital scans, review your options, and help you choose the path that feels right for you.

We welcome patients throughout Renton, Kent, Tukwila, Maple Valley, Covington, and surrounding Pacific Northwest communities.

Blogs

January 27, 2026

Failing Bridge or Denture? Why All-on-4® is the Ultimate Upgrade

If you’re dealing with a loose denture or a bridge that no longer feels reliable, the problem is usually the foundation beneath it. Over time, bone loss, gum changes, and years of wear can quietly turn once-functional dental work into a daily frustration.

For patients in Renton, WA, All-on-4® implant-supported dentures at Hu Smiles offer a modern, long-term upgrade that restores stability, comfort, and confidence.

Why Bridges and Dentures Fail

Traditional bridges rely on neighboring teeth for support, while dentures sit on the gum tissue and rely on suction or adhesives for ...