Sinus lift procedure is a bone-grafting treatment done on the top jaw to increase the volume of bone in between maxillary sinuses as well as in the jaw so that implants can be inserted effectively. It is also known as the sinus augmentation. Also, because the upper jaw is commonly low in bone quality and quantity, oral surgeons routinely performing sinus lift surgery can increase the jawbone.
The maxillary sinuses are empty regions between the cheekbones and the upper teeth. Those upper back teeth roots frequently stretch into the sinuses. When teeth are lost or extracted, very little supporting jawbone remains. The sinus membrane is pushed upward and the bone is inserted in between the sinuses and also the jaw during sinus lift surgery.
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What Causes Bad Breath?
There can be many different causes of bad breath, and the most common ones are:
What Are the Different Types of Sinus Lift Surgery? How is the Procedure Conducted?
Sinus lift surgery is performed under local anaesthesia or IV sedation. General anaesthesia may be used in more complicated cases. The Eustachian tubes are raised, and a graft is performed during sinus lift surgery to allow for osseointegration, the process by which the replenished bone links with the prosthetic implant. A sinus lift operation can be performed in several ways, such as:
Lateral Window (Direct Sinus Lift Procedure)
The classic sinus augmentation procedure used the lateral window approach, in which the orthodontist creates an opening in the gum to expose the bone. The chunk of bone cut off is placed into the maxillary sinus through a window created in the sinus. The bone is implanted beneath the skin.
The incision is closed with sutures, and the recovery period spans 4-6 months.
Osteotome (Indirect Sinus Lift Procedure)
As over 6 mm of bone cell elevation is existent, and the sinus flooring needs only about 4 mm of elevation, the osteotome procedure is a less intrusive sinus lift operation. To create a socket inside the bone, a strip of gum tissue is excised. The sinus floor is tapped back into place using an osteotome. Bone integration takes about 4-6 months after the dental implant.
What Are the Complications?
Sinus lift surgery is generally a very safe procedure; nevertheless, like with any surgery, there is a chance of complications. The most serious complication of a sinus lift is a perforated or torn sinus membrane. The sinus membrane may typically be sewn or patched if it is ruptured during the process. The sinus lift procedure will be stopped in rare circumstances, and the barrier will be permitted to heal before the next surgery is undertaken. Because sinus membranes thicken while in recovery, a second operation is more likely to be effective.
Conclusion
Following the operation, you’ll need to schedule follow-up consultations for an inspection of the site and the removal of sutures (if they don’t disintegrate on their own). The sinuses will mend, and the bones would become capable of sustaining the dental implants after a six-month recovery period. The operation may appear to be lengthy, but the effects should last a lifetime.
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The sinus lift procedure is not painful, it is generally comfortable. The patient will not feel any pain during the procedure, but might feel a little discomfort afterwards.
Minimum 6 months are required to heal the sinus after the lift procedure.
The lift procedure is completed under general anaesthesia in some complicated cases. Others may just require oral sedatives or local anaesthesia for the procedure.
