Four Types of Bone Grafts in Dentistry

types of bone graft in dentistry​

If your dentist or oral surgeon has recommended a bone graft, you may not know where to start. Learning about the types of bone grafts in dentistry can help you feel more confident before your consultation. 

Your surgeon will assess your bone density, the extent of the defect, and your overall health before making a recommendation. In this guide, New England Oral & Cosmetic Facial Surgery explains each graft option and when it may be recommended.

Why Surrey, BC, Patients May Need Bone Grafting Before Implants

Tooth loss, gum disease, and facial trauma can gradually reduce jawbone volume. Many patients need added support before implant planning can move forward. For some patients, bone grafting in Surrey, BC, is recommended before implant surgery as it helps rebuild lost bone and creates stronger support for the implant.

Bone grafting is commonly used in these procedures:

  • Socket preservation graft: Placed in the extraction socket immediately after a tooth is removed, this graft prevents bone loss and preserves site volume for future implant placement.
  • Sinus lift bone graft: Used when the upper jaw lacks the height needed to support an implant, this procedure lifts the sinus membrane and adds graft material to build adequate bone volume.

Types of Bone Grafts in Dentistry You Should Know

The dental bone grafting process starts with selecting a material that suits your needs. Each material has its own advantages and suits different clinical situations.

1. Autograft Bone Graft

Harvested from your own body, such as the chin or hip, this graft is considered the gold standard because it is naturally compatible and strongly supports new bone growth. It is often chosen when strong regenerative potential is especially important.

2. Allograft Bone Graft

Sourced from a screened human donor and processed through a certified bone bank, this option encourages new bone growth without requiring a second surgical site on your body. This makes it a useful choice for patients who want to avoid added tissue harvesting.

3. Xenograft Bone Graft

Derived from animal bone, most often bovine, this material is thoroughly sterilized and serves as a scaffold to guide the body’s natural bone-regeneration process. It is commonly used when maintaining space is important during the healing phase.

4. Alloplastic Bone Graft

Made from synthetic materials such as calcium phosphate, this graft serves as a scaffold to support bone growth and is ideal for patients who prefer a source free of animal tissue. Its composition also allows for consistent quality and predictable handling.

Choose the Right Graft With New England Oral & Cosmetic Facial Surgery

Now that you know the options, you may be ready to begin planning your procedure. New England Oral & Cosmetic Facial Surgery recommends graft options based on your jawbone condition and implant goals. We use established bone grafting techniques to rebuild jawbone support and improve long-term implant success.

To learn more about the types of bone grafts in dentistry available in Surrey, BC, call New England Oral & Cosmetic Facial Surgery at (604) 507-0514.

Difference Between Titanium and Zirconia Dental Implants

titanium vs zirconia implants

Losing a tooth already feels overwhelming, and choosing the right implant material can make the decision even harder. Many patients comparing titanium versus zirconia implants may be unsure which option will look better, feel more natural, or work best for their long-term oral health.

New England Oral & Cosmetic Facial Surgery helps Surrey, BC, patients understand dental implant materials before making any decisions. This guide compares both materials across appearance, strength, cost, and candidacy so you can approach your consultation with informed questions.

What You Should Know About Dental Implants in Surrey, BC

Titanium versus zirconia implants differ in more than appearance alone. Your surgeon will compare their strength, design, and healing behaviour, as well as how they interact with your gum line. Each material performs differently in clinical use, which is why the comparison matters before treatment begins.

Patients considering dental implants in Surrey, BC, should also understand that treatment is performed in stages rather than in a single visit. The implant is placed first, after which the bone is given time to heal before the final crown is attached. 

What Sets These Two Implant Materials Apart

Titanium and zirconia differ in material makeup, colour, and implant design, which can affect planning, appearance, and cost. These differences affect the aesthetic outcome and the cost of treatment.

  • Titanium: A metal alloy with over 50 years of clinical use, titanium achieves a success rate of approximately 95% to 98% and is the global standard for implant treatment.
  • Zirconia: Made from zirconium dioxide, zirconia is a white ceramic free of metal that mirrors the patient’s natural tooth colour.
  • Structural design: Most titanium implants are two-piece constructions, allowing surgeons to adjust angles during placement, whereas most zirconia implants are made of a single piece and require more precise planning before surgery.
  • Surface texture: Zirconia has a smoother surface that may attract less bacterial plaque than titanium, which can be an advantage for patients prone to gum inflammation.
  • Thermal conductivity: Titanium conducts heat and cold more readily than zirconia, meaning some patients may notice greater temperature sensitivity around a titanium implant post.

How Each Material Performs in Key Clinical Areas

Reviewing titanium versus zirconia implants in specific clinical areas shows the strengths of each option. This comparison also clarifies the key dental implant benefits patients should know.

Appearance at the Gum Line

Titanium’s grey metallic tone can show through thin gum tissue, creating a faint shadow near the gumline. Meanwhile, zirconia’s white colour helps the restoration blend more naturally in areas where soft tissue aesthetics matter most.

Strength and Durability

Titanium’s slight flexibility helps it handle higher bite pressure in demanding areas of the mouth. While zirconia is dense and fracture-resistant, studies have shown it to be less resilient in the long run.

Biocompatibility and Osseointegration

Both materials offer strong biocompatibility and support osseointegration, meaning the implant post fuses with the jawbone. The choice between the two may also affect how the final implant is shaped and restored.

Cost and Candidacy

Zirconia costs more due to complex manufacturing and the precision its one-piece design demands. Titanium suits patients focused on affordability or replacing back teeth, while those with metal sensitivities often prefer zirconia.

Choosing Between Titanium vs. Zirconia Implants by Patient Needs

The best option depends on how functional demands, cosmetic goals, and case complexity come together in your treatment plan. Here is who benefits most from each option:

  • Titanium dental implants work best for patients replacing back molars, those who need to replace several teeth at once, or anyone looking for a more affordable option with the longest clinical track record.
  • Zirconia dental implants work best for patients replacing visible front teeth, those with thin gum tissue or a high smile line, and anyone who prefers a ceramic implant post over a metal one.
  • Both are effective when placed by an experienced oral surgeon who selects the material based on your individual anatomy and treatment goals.

Personalized Implant Guidance From New England Oral & Cosmetic Facial Surgery

When deciding between titanium versus zirconia implants, the right choice depends on several factors, including your bone support, gum health, and the location of the missing tooth. At New England Oral & Cosmetic Facial Surgery, we evaluate these details to recommend the option that best fits your needs.

We also help patients understand the different types of dental implants available before treatment begins. To schedule a consultation with New England Oral & Cosmetic Facial Surgery in Surrey, BC, call (604) 507-0514.