Sinus Lift refers to a surgical procedure that aims to increase the bone in the posterior maxilla, in the premolar and molar teeth area, by lifting the lower membrane and placing a bone graft.
The bone added between the jaw and the maxillary sinuses, located on both sides of the nose.
More so, sinus lifts are performed on those patients who need dental implants but lack enough bone to support them.
I believe that not many of us have ever heard of a sinus lift, and it more common in society now. But it is very critical to be aware that sinus lift is a grafting procedure.
Meanwhile, the sinus lift meant to make more room in the back, upper jaw area of the mouth. If there is a lack of teeth in this particular space, the bone mass could face a significant reduction in volume.
Once this happened, it will make the sinuses more susceptible to sag and making the likelihood of a successful implant abysmal.
Our findings show that in the last 15 years, many people are getting dental implants, while it makes sinus lift more common in society.
This article is explaining some critical thing to know about sinus lift and will be going to list out some factors, including types:
Types of Sinus Lift
We have two main techniques for performing sinus lift: Osteotome (vertical) technique and lateral window technique (LWT).
This sinus lift incorporates the osteotome approach, whereby it elevates the sinuses as the dental implant placement immediately follows it.
Now, the procedure can begin with a small hole made in the jaw bone. And the bone grafting material is then placed between the jaw bone and the sinus floor, increasing the space between them.
Also, it revealed that this technique is only appropriate in cases whereby there is not enough bone to secure the implant. But many bones to lend it some stability.
Lateral Window Technique
This technique called a direct sinus lift as the sinus membrane lifted to make room for the required amount of bone taken from another part of the patient’s body.
Gum tissue is cut into to expose the jaw bone during the procedure, which is then cut into to create a trap door of bone hinged at the top.
Since pushing against a moveable piece of the jaw bone and moving it inward and upward into the sinus cavity, the sinus membrane raised higher.
After the whole process, the dental implants placed 4 to 9 months later, which gives the bone graft time to mesh with the bone.
Why would I need a Sinus Lift?
So many reasons attached to this question and why someone might need a dental sinus lift procedure. These include:
- The bone height of the upper jaw is too short.
- The sinuses are too close to the jaw itself.
- Dental implants need to place.
2 Important Factors about Sinus Lift
Am I the right person for a sinus lift?
This question is hard to answer, but the best way to reveal the basic fact is through a dental professional that is well aware of your circumstances and needs.
Any time the sinus lift problem occurs, never hesitate to ask your doctor about a sinus lift and help in your next dental implant placement.
How is the surgery performed?
This is the second point you need to know as this grafting surgery operates by a particular set of incisions, closures and movements. First, a cut made in the back of the jaw’s opening to reveal jaw bone and the left sinus membrane is then gently pushed back up into the sinus cavity.
Going to the doctor for these is the best option without going to an unprofessional doctor. Everything can be a perfect shape once the sinus lift is well operated.