Sinus Lifts and Sinus Bumps in Burnaby
Sinus lifts and sinus bumps are commonly used procedures that help create enough bone for upper-jaw dental implants when bone height is limited beneath the sinus. Bone loss in this area is common after tooth loss and may still allow implant treatment in appropriate cases.
These treatments are designed to increase bone volume to support implant placement at Burnaby Dentist & Orthodontist.
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What Is a Sinus Lift? (And Why It’s Needed for Some Dental Implants)
A sinus lift is a dental procedure that creates additional bone in the upper back jaw when there isn’t enough natural bone to safely support a dental implant. Below are the key reasons sinus lifts are sometimes needed before implants can be placed appropriately.
The Sinus and Upper Jaw — Why Bone Height Matters
The maxillary sinuses are air-filled spaces located directly above the upper back teeth. When bone between the jaw and the sinus is thin, there isn’t enough vertical support to anchor a dental implant securely. Implants rely on solid bone to stay stable under chewing forces.
When Tooth Loss Leads to Bone Shrinkage
After a tooth is lost, the surrounding jawbone gradually shrinks because it’s no longer being stimulated. This bone loss tends to happen faster in the upper back jaw, where bone is naturally softer and the sinus cavity can expand downward over time.
Why Dental Implants Need Enough Bone to Stay Secure
Dental implants must fuse with surrounding bone to remain stable, functional, and long-lasting. This process, called osseointegration, allows the implant to handle normal biting and chewing forces without shifting. If there isn’t enough bone, the implant may feel unstable, fail to integrate properly, or loosen over time. A sinus lift is used to increase available bone height so implant placement can be considered more safely and with better structural support, depending on the case.
Sinus Lift vs Sinus Bump
Both sinus lifts and sinus bumps are used to create enough bone for dental implants in the upper back jaw, but they differ in size, technique, and timing. The right option depends on how much bone is already present and where the sinus sits. The table below highlights the key differences at a glance.
Key Differences Between a Sinus Lift and a Sinus Bump
| Procedure | Bone Amount Needed | Procedure Size | When It’s Used | Implant Timing |
|---|---|---|---|---|
| Sinus Lift | Significant Bone Height Increase | More Involved Grafting | When Upper-Jaw Bone Is Too Thin for an Implant | Implant Placed After Healing in Most Cases |
| Sinus Bump | Small Bone Height Increase | Less Invasive | When Only a Small Amount of Bone Is Missing | Often Done at the Same Time as Implant Placement |
Who Typically Needs a Sinus Lift or Sinus Bump?
Not every implant patient needs sinus augmentation. It is only recommended when bone height in the upper back jaw is not sufficient to support an implant safely and predictably.
Certain dental and anatomical factors make this more likely in some patients than others. Below are common situations where sinus augmentation may be needed.
Missing Upper Back Teeth for Several Years
When upper back teeth have been missing for a long time, the jawbone in that area often shrinks due to lack of stimulation. Over time, this can reduce the bone height needed to support a dental implant safely.
Naturally Thin Upper-Jaw Bone Structure
Some people naturally have less bone in the upper back jaw, even without tooth loss. In these cases, sinus augmentation may be recommended to create enough support for a stable implant.
Past Gum Disease or Bone Loss
Gum disease can damage the bone that supports teeth and implants. If bone loss has already occurred, a sinus lift or sinus bump may be needed to rebuild the area before implant placement.
Sinus Position Close to Tooth Roots
In some patients, the sinus sits very close to the roots of the upper back teeth. This limits available bone height and can make sinus augmentation necessary for safe implant placement.
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What Happens During a Sinus Lift or Sinus Bump Procedure?
A sinus lift or sinus bump follows a structured, carefully planned process designed to support careful planning and patient comfort. Below, we walk you through each step so you know what to expect from start to finish.
Imaging and Planning (3D / CT Scan Assessment)
We use advanced 3D imaging to measure your existing bone height and identify the exact position of the sinus. This allows us to plan the procedure precisely for your individual anatomy.
Bone Grafting Material — What It Is and Why It’s Used
We place bone grafting material to build a stable foundation for your future implant. Over time, this graft integrates with your natural bone to support long-term implant stability.
How the Sinus Membrane Is Lifted Safely
We gently lift the sinus membrane using controlled techniques designed to protect the sinus lining. This creates the space needed to place the bone graft safely.
Implant Placement — Same Day vs Staged Approach
When conditions allow, we may place the implant during the same visit. If more healing time is needed, we allow the graft to heal first before placing the implant.
Get Clear Answers About Sinus Lifts. If dental implants were delayed due to limited bone, a sinus lift may be the solution. Book a consultation to review your options and next steps.
Healing and Recovery — What to Expect
Knowing what to expect during recovery helps reduce anxiety and supports smooth healing. Here is an overview of common sensations, care guidelines, and healing timelines.
Swelling, Pressure Sensation, and Sinus Care
Mild swelling, pressure, or a feeling of fullness in the sinus area is normal after the procedure. These sensations typically improve over the first few days. Sharp pain, worsening swelling, or unusual drainage is not expected and should be reported.
Activity and Aftercare Guidelines
We’ll ask you to avoid blowing your nose, heavy lifting, or strenuous activity for a short period to protect the graft and sinus area. Sleeping with your head elevated, using cold compresses, and taking prescribed medications as directed can help manage swelling and discomfort. Gentle oral hygiene is encouraged, with special care taken to avoid the surgical site until healing is underway.
Healing Timeline Before Implant Placement
Bone grafts usually require several months to fully integrate with your natural bone. In some cases, implants can be placed at the same visit if stability allows. We’ll guide you on the safest timing for implant placement or restoration.
When to Contact the Clinic
Contact us if you experience increasing pain, fever, persistent bleeding, or signs of infection. We provide clear follow-up instructions and schedule check-ins to monitor healing. Our team at Burnaby Dentist and Orthodontist remains available to address concerns throughout recovery.
Is a Sinus Lift Safe? Risks and How They’re Managed
Sinus lifts and sinus bumps are established procedures in implant dentistry, but like any surgical treatment, they carry specific risks. Careful imaging, technique selection, and follow-up planning are used to reduce those risks and support predictable healing.
Sinus Membrane Tear
A sinus membrane tear can occur if excessive pressure is applied during bone graft placement or if the sinus anatomy is not fully evaluated beforehand. When identified promptly, the issue is typically managed during the procedure to protect the sinus, prevent complications such as sinus irritation, and allow healing to continue safely.
Infection Risk and Prevention
Infection is uncommon when proper sterile techniques and aftercare guidelines are followed. Post-procedure care instructions and antibiotics, when appropriate, help further reduce the chance of infection.
Graft Stability and Success Rates
Sinus lift procedures are widely used in implant dentistry. Healing outcomes vary depending on bone quality, overall health, and adherence to aftercare instructions.
CDCP
Important Information for CDCP Patients
Treatment under the Canadian Dental Care Plan is not fully covered. A co-payment will apply.
Cost, Insurance, and CDCP
The cost of a sinus lift or sinus bump depends on several factors, including the amount of bone grafting required, the technique used, and the overall complexity of the case.
Pricing can also vary based on whether the procedure is performed at the same time as implant placement or as a separate, staged treatment.
Insurance coverage may apply in some cases, depending on the plan and clinical necessity. Burnaby Dentist & Orthodontist accepts all major dental insurance plans, including Pacific Blue Cross, Sun Life, Manulife, Green Shield, Canada Life, ClaimSecure, GroupSource, Empire Life, RBC Insurance, and CDCP (with applicable co-pay).
Direct billing is offered whenever permitted, along with in-house payment plans and third-party financing through iFinance (Dentalcard) to help make treatment more manageable.
CDCP
Pacific Blue Cross
Sun Life
Manulife
Green Shield
Canada Life
Why Patients Choose Burnaby Dentist & Orthodontist for Sinus Lift Procedures
Sinus lift procedures require precision, planning, and experience. We combine detailed imaging with individualized treatment planning for implant procedures.
Careful Imaging and Pre-Surgical Planning
We use CBCT imaging and clinical assessment to measure bone height, evaluate sinus position, and plan treatment based on your anatomy. This supports safer case selection and clearer planning before grafting or implant placement.
Comfort-Focused, Patient-First Approach
We take a patient-first approach by selecting techniques that balance clinical effectiveness with comfort. Procedures are explained clearly, expectations are set upfront, and treatment decisions are based on individual anatomy and goals.
Clear Instructions and Responsive Follow-Up Care
We provide detailed pre- and post-procedure instructions to support smooth healing and reduce complications.
Follow-up care includes scheduled check-ins and availability for questions or concerns. Advanced clinical photography and documentation help us monitor progress and maintain continuity of care.
Care is provided at Burnaby Dentist & Orthodontist, serving patients throughout Burnaby, including Metrotown, Brentwood, Lougheed, and nearby areas.
FAQs
What is a sinus lift?
A sinus lift is a procedure that adds bone to the upper back jaw when there isn’t enough bone to support a dental implant safely.
What is a sinus bump?
A sinus bump is a smaller, less invasive type of sinus augmentation used when only a small amount of additional bone is needed.
Why would I need a sinus lift for dental implants?
Upper back teeth sit close to the sinus, and bone in this area often shrinks after tooth loss, leaving insufficient support for implants.
How do I know if I need a sinus lift or sinus bump?
3D imaging is used to measure bone height and sinus position to determine whether augmentation is needed and which type is appropriate.
Is a sinus lift considered major surgery?
No. While it is a surgical procedure, sinus lifts are common, well-established, and carefully planned to minimize risk.
Does a sinus lift hurt?
Most patients report pressure, soreness, or swelling rather than sharp pain, and discomfort is managed with post-procedure instructions and medication guidance.
What happens if I don’t get a sinus lift when it’s recommended?
If there is not enough bone to support an implant securely, implant placement may not be stable or may not be recommended until the area is augmented appropriately.
Is a sinus lift permanent?
Once the bone graft integrates with your natural bone, it may provide long-term support for dental implants. Long-term outcomes vary depending on oral health, bone quality, and ongoing care.
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Contact Burnaby Dentist and Orthodontist About Sinus Lifts and Sinus Bumps in Burnaby
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