Sinus Augmentation Surgery: Essential Knowledge for Patients

North Park Smiles • November 30, 2025

Discover everything about sinus augmentation surgery and how it can benefit you. Learn more and book a consultation with our specialists now!

A big part of dental implant success is the volume of the bone in the implant area. Sinus augmentation can help develop this area quickly and efficiently.


Unlike certain dental procedures, sinus augmentation is reliable and consistent. One 15-year-long study shows that the success rate of sinus augmentation was 98.3%, with implant survival rates similarly high as well.



Think you'll need sinus augmentation surgery in San Diego, CA? If so, knowing how this procedure works will help you make informed choices about your dental health!

What Is a Sinus Augmentation Procedure?

Sinus augmentation surgery (sinus lift) is a surgical procedure for increasing the amount of bone in the upper jaw. This surgery is essential for patients who don't have enough bone height due to bone loss or anatomical reasons.



During the procedure, the dentist lifts the sinus membrane and adds bone graft material to the area, allowing for further bone development. This can be an essential part of dental implant preparation.

Reasons for Sinus Augmentation Surgery

There are various reasons why your dentist may recommend sinus augmentation. Common examples include:



  • Bone Loss: After tooth extraction, the jawbone can deteriorate, leading to insufficient bone for dental implants
  • Maxillary Sinus Issues: The size and location of the maxillary sinus can create challenges for implants
  • Genetic Predisposition: Some individuals naturally have less upper jawbone density

The Sinus Lift Procedure Explained

The procedure typically begins with a thorough evaluation by your dentist in San Diego. They will likely take X-rays or perform a CT scan to assess your bone and sinus structure. The surgery itself is typically completed in less than two hours.



In the surgery, the dentist creates an incision in the gum tissue to access the sinus membrane. Once the membrane is raised, the bone graft material is inserted, promoting new bone growth. The incision is then closed, and recovery can begin.

How Long is the Recovery for a Sinus Augmentation?

After surgery, it's vital to follow your dentist's instructions for recovery. Here are some general post-operative tips:



  • Avoiding strenuous activities for a few weeks
  • Taking prescribed medications to manage pain and prevent infection
  • Maintaining proper oral hygiene while avoiding the surgical area until it's healed


The oral surgery recovery can take several months, depending on the amount of bone grafting material used and individual healing rates. After adequate dental health improvement, your dentist will evaluate the area for implant placement.

Your Smile Is Our Priority!

When it comes to sinus augmentation surgery, selecting a qualified and experienced dentist is crucial. A specialized dentist will have a deep understanding of both the surgical technique and the nuances of individual anatomy.


At North Park Smiles, we have plenty of experience performing sinus lifts and other oral procedures. We also do everything we can to create a warm and relaxed environment, from offering Netflix shows to free selfie booths!



We also offer multilingual services in English, Spanish, and Arabic! Get in touch with us to schedule an appointment or learn more about our dental services in San Diego!

Dr. Eduardo Díaz

General Dentist

Dr. Eduardo Díaz graduated from Universidad Autónoma de Baja California, Mexico, in 1994. In 1995, he obtained US Board certification by the ADA and in 1997, his California dental license. Dr. Díaz has learned the newest in dental techniques by attending several continuing education programs and is certified in the hard and soft tissue dental laser. He has received the Advance Invisalign® II certification and is very experienced in treating patients with Invisalign. Dr. Díaz received his diplomate degree in oral implantology from the ICOI and has received a bone harvesting certification from NYU. In 2014 he obtained a patent for the first adjustable magnetic snoring and sleep apnea oral device.


He is a member of the following dental organizations:

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