Sinus Lift Procedure in San Diego, CA

The Center for Oral and Facial Surgery: Sinus Lift Procedure

The team of medical professionals at the Center for Oral and Facial Surgery in San Diego and El Cajon, CA can perform sinus lift procedures for patients who need to improve the quality of their upper jaws. A sinus augmentation increases the amount of bone between one’s maxillary sinuses and jaw so that our surgeons can adequately place dental implants. Our dental experts have extensive experience with the procedure and can ensure a positive outcome for each patient. If you need dental implants but lack sufficient bone in your upper jaw to support them, contact us to learn more about sinus lift procedures.

What Is a Sinus Lift Procedure?

A sinus lift procedure is a surgery to add bone to one’s upper jaw near the molars and premolars. The procedure raises the sinus floor and developing bone to allow strength and room for the placement of dental implants. It is necessary for patients who have lost bone as a result of tooth decay or periodontal disease, among other reasons, and do not have enough bone to support implants. During the procedure, the sinus membrane is lifted upward to allow bone grafting between the maxillary sinuses and jaw.

Reasons for Having Sinus Lift Surgery in San Diego, CA

For dental implants to remain sturdy and in place, they need to be held firmly in the bone along one’s upper jaw. However, when teeth are removed, there is typically only a thin wall of bone between the mouth and maxillary sinuses. The quality and quantity of the remaining bone is often insufficient to support dental implants. A sinus lift surgery can augment the bone and may be obligatory for patients before they can receive their replacement teeth. Common factors that necessitate sinus lift surgery include:

  • A previously-damaged jawbone
  • A cyst or tumor having been previously removed from the area
  • Bone loss from periodontitis
  • Bone recession due to tooth loss
  • Naturally large sinus cavity
  • Thin jawbone
  • The collapse of the tooth socket
  • Proximity to adjacent tooth roots
  • Location of sinuses, nerves, and blood vessels


Types of Sinus Lift Procedures

We perform two types of sinus lift procedures at the Center for Oral and Facial Surgery. Our dental professionals will ensure your comfort for either, guaranteeing you are numb throughout the procedure. Prior to your sinus lift, we will take x-rays to understand the anatomy of your jaw and sinus better. We will carefully measure your existing bone and assess the health of your sinus before determining which procedure is ideal for you. The main types of sinus lift surgery are:

Lateral Window Technique – Direct Sinus Lift Procedure
Considered the traditional sinus augmentation, a direct sinus lift procedure involves making an incision in the gum to expose the underlying bone. Subsequently, a surgeon opens a window into the sinus. The membrane lining the sinus on the other side of the resulting window is gently raised away from the jaw. We will then pack bone graft material into that space. The amount of bone will vary by patient but typically includes several millimeters. After our surgeons place the bone into your sinus, we will use stitches to close the tissue. The grafted bone material will need to mesh with the bone for at least four to six months before we can perform a dental implant procedure.

Osteotome Technique – Indirect Sinus Lift Procedure
An indirect sinus lift procedure is less invasive. It may be a viable option for patients who have more than six millimeters of natural bone height and a sinus floor that needs less than four millimeters of elevation. For this procedure, our surgeons cut a flap of gum tissue to form a socket in a patient’s bone. We use an osteotome, which is a specialized instrument for cutting bone, to tap the sinus floor into a proper position. Because of the simplicity of this technique, we can simultaneously place dental implants. Bone integration will then take roughly four to six months.

Recovery from Sinus Lift Surgery

Following either procedure, patients may experience swelling in the area or bleed from their nose or mouth. It is critical to avoid forcefully sneezing or blowing one’s nose in the immediate aftermath of sinus lift surgery. Either action could cause the grafted bone material to shift or loosen the stitches. While there may be some discomfort following the procedure, it is typically minimal. We can provide pain medicine to relieve any discomfort. Additionally, we may prescribe:

  • Antibiotics and an antimicrobial mouthwash to prevent infections
  • Anti-inflammatory medication to reduce swelling
  • Decongestants or saline spray to keep a patient’s nose clear and moist


Furthermore, we will provide detailed instructions for proper post-surgical care and schedule follow-up appointments to ensure the sinus lift procedure was a success. Careful monitoring is critical to guaranteeing a strong upper jawbone that can support dental implants.

Call Us for Your Sinus Lift Surgery in San Diego, CA

With convenient locations in San Diego and El Cajon, CA, the Center for Oral and Facial Surgery makes it easy for patients to receive a professional sinus lift procedure in Southern California. If you need to strengthen your jawbone before receiving dental implants, consult with our experts to discuss your options for sinus lift surgery. The risks are minimal, and the advantages are plentiful. Undergoing a sinus lift procedure significantly increases the chances of successful dental implants that will last for many years ahead. We have been providing exceptional care in oral and facial surgery for more than 90 years. Contact us today to learn how we can help you and schedule an appointment for your sinus lift procedure.