Sinus Lift

Sinus Lift

A sinus lift, also known as a sinus augmentation, is a surgical procedure that is commonly performed in preparation for dental implants. This procedure involves adding bone to the upper jaw in the area of the molars and premolars. The maxillary sinuses are located above these teeth and sometimes need to be lifted or moved to make room for the additional bone. A sinus lift helps increase bone density in this region, providing a strong foundation for dental implants to be securely placed. 

Reasons for Needing a Sinus Lift

Insufficient Bone Structure

Sometimes, the upper jaw lacks enough bone to support dental implants due to sinus expansion.

Bone Loss from Periodontal Disease

Gum disease can lead to bone deterioration in the jaw, necessitating a sinus lift for implant stability.

Tooth Loss and Atrophy

When teeth are missing for an extended period, the surrounding bone may diminish, requiring a sinus lift before implant placement.

Trauma or Injury

Severe facial trauma can damage the sinuses and adjacent bones, prompting the need for a sinus lift procedure.

Each of these reasons underscores why individuals might benefit from a sinus lift prior to undergoing dental implant surgery. Understanding these factors can help patients grasp why this preparatory procedure is crucial for successful long-term dental restoration.

Sinus Lift Image

Types of Sinus Lift Procedures

Sinus lift procedures are commonly performed to increase bone height in the upper jaw, allowing for the placement of dental implants. There are several types of sinus lift procedures that can be done depending on each individual's specific needs and anatomy:

Lateral Window Sinus Lift

This is one of the most common types of sinus lift procedures where a small window is created in the lateral wall of the maxillary sinus to access and elevate the membrane. The bone graft material is then packed into the space created to promote new bone growth.

Osteotome Sinus Floor Elevation

In this procedure, a special instrument called an osteotome is used to gently push up and compact bone within the floor of the sinus. This helps create more space for implant placement without needing to make a large incision or window in the sinus.

Crestal Approach Sinus Lift

This technique involves accessing the sinus through a small hole drilled directly into the jawbone above, where implants will be placed. A hydraulic pressure system is used to gently lift and pack bone graft material into place.

Piezoelectric Sinus Lift

Piezoelectric instruments use ultrasonic vibrations to cut through bone with precision while minimizing damage to surrounding tissues. This type of sinus lift procedure can help reduce post-operative pain and swelling.

Your oral surgeon will determine the most suitable type of sinus lift procedure based on factors such as your overall health, bone density, and treatment goals. It's important to discuss all options with your healthcare provider to ensure you feel confident about moving forward with any recommended treatment plan.

Preparing for a Sinus Lift Surgery

Preparing for a sinus lift surgery is an important step towards ensuring a successful procedure and optimal recovery. Before the surgery, your dentist or oral surgeon will conduct a thorough examination of your dental and medical history to determine if you are a suitable candidate for the procedure.

You may be required to undergo certain pre-operative tests such as X-rays or intraoral scans to assess the condition of your sinuses and jawbone. It's crucial to follow any pre-surgery instructions provided by your healthcare provider, which may include avoiding smoking, certain medications, or fasting before the surgery.

Make sure to arrange for someone to drive you home after the procedure, as you may not be fit to operate a vehicle immediately following anesthesia. Additionally, have a comfortable recovery space prepared at home with soft foods and necessary supplies like ice packs and pain medication within easy reach.

Being well-prepared mentally and physically can help alleviate any anxiety or stress leading up to the surgery date. Trust in your healthcare team's expertise and follow their guidance to ensure a smooth preparation process for your sinus lift surgery.

The Surgery Process and Recovery Period

The surgery process for a sinus lift typically involves making an incision in the gum to expose the bone. The oral surgeon then cuts a small circle into the bone and gently pushes it upward into the sinus cavity. This creates space for new bone material to be placed.

During this procedure, patients are usually under local or general anesthesia for comfort. Once completed, stitches are used to close the incision, and gauze is provided to help control any bleeding.

Following the surgery, patients may experience some swelling and discomfort for a few days. It's important to follow post-operative care instructions carefully, which may include taking prescribed medications as directed and avoiding strenuous activities.

The recovery period can vary from person to person but typically lasts around 4-6 months before dental implants can be placed successfully. Regular follow-up appointments with your oral surgeon will ensure proper healing and progress monitoring. Call us to learn more.

Aftercare and Follow-Up Care

After a sinus lift surgery, proper aftercare and follow-up care are crucial for a successful recovery. Your dentist will provide you with detailed instructions on how to take care of your mouth post-surgery. This may include avoiding strenuous activities, not blowing your nose forcefully, and taking prescribed medications as directed.

It's important to attend all follow-up appointments scheduled by your dentist to monitor your healing progress. During these visits, they will check the surgical site, remove any stitches if needed, and ensure everything is healing properly.

Maintaining good oral hygiene is key during the recovery period. Be gentle when brushing and flossing around the surgical area to prevent infection. Stick to soft foods initially and gradually reintroduce harder foods as advised by your dentist.

If you experience excessive bleeding, swelling, or severe pain that isn't relieved by medication, contact your dentist immediately. Remember that everyone heals at their own pace – listen to your body and give it the time it needs to recover fully from the sinus lift surgery.


A sinus lift procedure is a common and effective way to prepare the jaw for dental implants when there isn't enough bone in the upper jaw. By lifting the sinus membrane and adding bone graft material, patients can restore their smile and improve their overall oral health. Understanding the reasons for needing a sinus lift, knowing about different types of procedures, preparing for surgery, following post-operative care instructions diligently, and attending follow-up appointments are all crucial steps in ensuring a successful outcome. If you are considering a sinus lift, consult with your dentist or oral surgeon to determine if this procedure is right for you.

Wish to learn more about how our dental services can help you achieve your dream smile? Visit Texas Oral Surgery Group at one of our four locations in Plano, TX, Gainesville, TX, Denton, TX, or Decatur, TX. You may also call our Plano dental office at 972-596-9242, Gainesville dental office at 940-612-2040, Denton dental office at 940-387-9015, or Decatur dental office at 940-627-2256.

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