Restorative Dentistry in Portsmouth, NH
At Seacoast Prosthodontics, restorative dentistry in Portsmouth, NH begins with formal prosthodontic specialty training. Dr. William Randi studied at Columbia University's dental school, then completed a General Practice Residency at the Brooklyn VA and a Prosthodontics Residency at the Manhattan VA. That background shapes how we approach restorative care: we look at your whole mouth, your bite, and how your teeth work together, rather than treating one tooth at a time. New patients are welcome here, and our team is glad to help you understand your insurance benefits before any treatment begins.
Restorative dentistry covers any treatment that repairs damaged, decayed, or missing teeth so you can chew, speak, and smile comfortably again. Instead of patching problems one at a time, we plan restorations that support your whole bite and hold up over the long run. Restorative dentistry is one of the core services we offer, alongside cosmetic and implant-based care.
Overview
What Is Restorative Dentistry?
Restorative dentistry treatments repair teeth and rebuild the mouth's normal function after decay, injury, or wear. This includes crowns, bridges, dentures, fillings, and several other treatments listed below. It's different from cosmetic dentistry, which focuses mainly on how a smile looks. Restorative work usually comes first, fixing structural problems and restoring function. If you'd also like to improve the appearance of your smile once your bite is healthy, our cosmetic dentistry team can help pair aesthetic options with your restorative plan.
Why Here Benefits & Value of Restorative Dental Treatment
Good restorative dental treatments do more than fix a single problem tooth. They can:
Restore your ability to chew and speak comfortably
Protect healthy teeth next to a damaged or missing one
Help prevent bite problems and jaw strain over time
Support long-term oral health instead of a short-term fix
Look and feel like natural teeth
Because each restoration is planned with your whole mouth in mind, the goal is a result built to last for years, not just months.
Options Our Restorative Dentistry Services
Here's an overview of the restorative dental treatments we offer at our Portsmouth office.

Crowns
A crown covers and protects a tooth that's cracked, worn down, or weakened after a root canal. It's shaped to match your bite so the tooth can handle normal chewing again.

Bridges
A bridge fills the gap left by one or more missing teeth. It anchors to the neighboring teeth to restore your bite and keep the rest of your teeth from shifting out of place.

Dentures & Partials
Dentures and partials replace some or all of your natural teeth with a removable appliance built to fit your mouth. They're designed to help you eat and speak with confidence again.

Fillings
Fillings repair a tooth after decay is removed, sealing it against further damage. They're one of the simplest and most common restorative dental treatments.

Inlays & Onlays
Inlays and onlays repair teeth with damage too large for a filling but not severe enough for a full crown. They're custom-made to fit precisely into the tooth.

Dental Bonding
Dental bonding uses a tooth-colored material to repair small chips, cracks, or gaps. It's a conservative option that can often be completed in one visit.

Denture Repair & Relines
Denture repair and relines fix cracked or loose-fitting dentures so they stay comfortable and functional as your mouth changes over time.
Why Choose
Seacoast Prosthodontics for Restorative Care
When you're searching for a restorative dentist near me, credentials are worth checking closely. Prosthodontics is a recognized dental specialty focused specifically on restoring and replacing teeth, and Dr. Randi's training in this field goes beyond what a general dentist typically completes. We also use digital impressions along with 3D and cone beam CT scanning, which support precise planning for crowns, bridges, and cases involving dental implants. Every plan starts with a look at your whole mouth: your bite, your jaw function, and your long-term oral health, not just the tooth in front of us.
Consequences of Delaying Restorative Treatment
Putting off restorative treatment rarely makes a problem smaller. A small cavity left untreated can grow into decay that reaches the nerve, requiring a root canal or extraction instead of a simple filling. A missing tooth that isn't replaced can allow neighboring teeth to shift, changing your bite and making future treatment more involved. Waiting doesn't always cost more, but it often means more time in the chair and more decisions later. Addressing restorative needs sooner tends to keep treatment simpler.
Good To Know
Frequently Asked Questions
What is full mouth restoration?
Full mouth restoration refers to rebuilding most or all of the teeth in a mouth using a combination of restorative treatments, such as crowns, bridges, dentures, or implants. It's planned around your whole bite, not one tooth at a time, so everything works together comfortably. Dr. Randi evaluates function, appearance, and long-term oral health before recommending a plan.
Is restorative dentistry covered by insurance?
Coverage depends on your specific plan and the treatment you need. Our team will work with you to help you understand your benefits before treatment starts. Call our office and we can walk through your insurance questions together.
How long does restorative treatment take?
Treatment time depends on how much work is needed. A single filling or crown may be completed in one or two visits, while full mouth restoration can take several months from planning to final results. Dr. Randi will outline a timeline specific to your case during your consultation.
Restoring Function. Rebuilding ConfidenceRebuild Function and Confidence in Your Smile
Restorative dentistry works best when it's planned around your whole mouth, not just the tooth that hurts. If you're ready to talk through your options with a specialist-trained prosthodontist in Portsmouth, our team is here to help.
Contact Us with any questions about restorative care.