What is Sinus Lift Surgery?

What is Sinus Lift Surgery?

Sinus lift surgery is a type of dental surgery specialized for people with enough bone height in their upper jaw to place dental implants.
Filling the sinus cavity with bone material adds stability to the implant and reduces complications during and after the procedure.
In this procedure, bone graft material is added between the molars and premolars in the upper jaw. To create enough space, the sinus membrane must move upward.
That’s why this surgery is called a sinus lift. The sinuses are air-filled cavities in the upper jaw’s upper and back. Bone grafts in these cavities create enough space to place the implant.

Types of Sinus Lift Surgery

There are two types of sinus lift surgery depending on the location and amount of bone tissue analysis. Both methods raise the sinus membrane, filling the cavity with bone material. We’ll explain the difference between the two methods.

1. Open Sinus Lift
   Most dentists use this method for sinus lift surgery. In an open sinus lift, an incision is made in the gum tissue to expose the bone. An inlet is created on the bone, and bone grafting material enters the sinus membrane cavity through this. After this procedure, a healing period of 4 to 6 months is required before the dental implant can be placed. The damage increases, and the swelling and bruising go under the eyes and neck.
2. Closed Sinus Lift
   A closed sinus lift is a less invasive option and does Much less damage to the gum tissue. The dentist creates a hole for the implant to be installed, and through the same hole with special surgical tools, he inserts bone material into the space. Sometimes, the closed sinus lift can be installed on the same day.

Difference between Open and Closed Sinus Lift

Their difference lies in the way surgery is performed. In an open sinus lift, there is an incision on the gums, and there is a lot of damage and complications. However, in the closed sinus lift, a hole is made as large as an implant implant and is inserted into the cavity with special tools for bone material.

Who Needs Sinus Lift Surgery?

If the height of the upper Jawbone is not enough to insert the implant, this surgery is necessary. Jaw bone loss is more common in people with the following conditions:

• Periodontal disease
• Tooth loss in the upper jaw
• Bone reabsorption after tooth extraction
• Congenital defects
• Trauma or cancer-related bone loss

According to the Oral Rehabilitation Foundation, if the dentist finds that the Jawbone in the back is less than 4 to 6 millimeters high, sinus lift surgery is necessary before Dental Implants.

Benefits of Sinus Lift Surgery

Improved Implant Stability: Dental sinus surgery is essential for people who do not have enough bone in their jaw and want a dental implant.

Prevention of Implant Complications: This surgery makes it easier to implant. The likelihood of the implant loosening and retracting is significantly reduced.

How to Have Sinus Lift Surgery

Before performing a sinus lift surgery, the surgeon must decide where to get the bone. There are usually three ways to get the bone needed for surgery:

• Autogenous bone: bone is taken from a person’s body.
• Allogeneic bone: bone is taken from someone else.
• Xenograft: bone powder is taken from cows.

The surgeon must prescribe X-ray imaging. These images show the condition of the jaw and sinuses and which surgical procedure will be better for you. After local anesthesia injection, the surgeon goes through the following steps to perform a sinus lift.

Sinus Lift Surgery Procedure

The sinus lift procedure is as follows:

• The surgeon administers local anesthesia.
• An incision is made in the gum tissue to expose the bone (open method), or a small hole is drilled (closed method).
• The sinus membrane is lifted carefully.
• Bone graft material is placed in the cavity.
• The incision or hole is closed with sutures.

Implants can be implanted about 4 to 6 months after this surgery. During this time, the new bone merges with the Jawbone. The greater the amount of bone transplanted, the more time it takes to perform the implant.

FAQ :

What is the age of sinus lift surgery?

The age of sinus lift surgery can vary depending on each patient’s needs. Most patients who undergo dental sinus surgery are between the ages of 22 and 65.

What is the test required to perform a sinus lift?

Before sinus lift surgery, a few tests may be required to assess the procedure’s suitability. These tests include:

• X-rays from the tooth: to assess the current condition of the upper Jawbone, sinus, and tooth.
• Computed tomography scan with conical beam (CBCT): specialized 3D and precise imaging technique of Jawbone and sinus Anatomy
• Dental molds
• Medical history and physical examination

Under what circumstances should a sinus lift and implant be performed simultaneously?

If there is a dental infection, you should not do both before treatment.

What is the success rate of sinus lift treatment?

This procedure extends the life of the dental implant and has a success rate of between 85 and 95 percent when performed by an experienced specialist.

Aftercare after Sinus Lift Surgery

One post-implant and sinus lift care is that you should not blow your nose and sneeze as much as possible after sinus lift surgery. This moves the bone graft material and opens the stitches. That’s why the dentist prescribes saline spray to keep the nose moist. You should also take medications to prevent congestion and inflammation.

Some pain after surgery is normal. The dentist prescribes pain medications to reduce pain and antibiotics to reduce the risk of infection. Antimicrobial mouthwash also helps minimize infection. You should not brush your teeth for a certain period because it’s more likely to bleed.

If you have a sinus membrane rupture, additional care is required. If a rupture occurs during surgery, the surgeon repairs the membrane or stops the surgery.

How Long is the Sinus Lift Recovery?

The recovery period of the sinus lift can vary from person to person but typically lasts about 2 to 3 weeks. Before performing this procedure, watching a sinus lift surgery video will help you.

What are the complications and disadvantages of sinus lift surgery?

Some sinus lift complications are common and heal within a few days. These complications include:

• Swelling and mild bleeding
• Sinus membrane perforation may increase the risk of sinus infection if not repaired promptly
• Rarely, chronic sinusitis

It significantly decreases the risk of complications when you have an experienced surgeon.

Conclusion

This surgery is highly recommended for patients with insufficient upper jawbone height to qualify for dental implant therapy.
Beach Cities Dentistry specialists will determine precisely what your mouth needs to create the best treatment plan. Overall, ‘pain’ is considered minor in comparison to the long-term benefits this procedure offers with well-placed dental implants.