BONE GRAFT

Bone Graft
What is a bone graft?
In some cases, there is not enough height or width of bone to place an implant of an adequate size. This can be due to bone atrophy (from an area that has been edentulous for a long time) or the proximity to an important anatomical structure (sinuses, nerves, etc.). The exact bone volume is generally evaluated with a 3D radiograph which allows the surgeon to offer some treatment options. In the case of proximity to the sinus, the surgeon may suggest a sinus lift procedure along with a simultaneous bone graft before or during the placement of the dental implant. In other cases, patients with extensive bone loss may require additional or different types of grafting. Our experienced surgeons will detail the treatments available to you during your initial consultation visit!
Who needs a bone graft?
Patients who require implants but have insufficient bone may be considered candidates for bone grafting. Using state-of-the-art techniques, bone can be grafted to supply additional support for the implant.
Sinus Lift
The presence of the maxillary sinuses and bone loss due to; periodontal disease or post extraction atrophy often leads to situations where a patient does not have the required minimum bone height of 8-10 mm under the sinuses. This situation can be treated by the “sinus augmentation” or “sinus lift” procedure. This procedure is performed by pushing away the gums to expose the bone covering the sinus. A window is then created into the sinus, the sinus membrane is lifted, and bone is added to help create additional height for a dental implant. Depending on the material used, the graft is allowed to heal for 4 to 9 months prior to implant placement. Most patients experience moderate swelling and discomfort, which is adequately managed with mild analgesics such as ibuprofen or acetaminophen. The literature reports success rates ranging from 86-100%, depending on the graft material used. In our practice, we are achieving success rates of 93-95%.
We will be happy to explain bone graft and sinus lift procedures to you in detail, call us today for further information!
Instructions
Intravenous sedation is a technique of administering medications through a vein to help relax you and reduce discomfort. This is done without putting you completely to sleep. It is most important that you follow the instructions below very closely. After your appointment the medications used will still be in your system. The following precautions should be followed: If you follow these guidelines along with your surgeon’s post-operative instructions, you will find the procedure will go smoothly and comfortably. The main risks are infections and bleeding. If you ever experience abnormal discomfort, contact us or the Oral and Maxillofacial Surgery residents of the Montreal General Hospital. Your surgeon will take charge of the situation. A bruise, sometimes important, in the mouth, on the face and sometimes through the neck is quite normal. Postoperative instructions will be provided following the intervention by the surgical assistant. You will normally leave with a prescription from your surgeon for painkillers and sometimes antibiotics. The following instructions have been compiled to assist you in the post-operative period. If you follow these guidelines, your recovery will be more comfortable. If you have any questions or problems, please call our office (514-486-1002) and we will be pleased to help you. Outside of business hours you can contact the oral surgery Resident on call at the Montreal General Hospital ((514) 934-8075 or (514) 934-1934 extension 53333). It is very important that you ask to speak to the oral surgery resident on call at the Montreal General Hospital. The main risks are infections and bleeding. If you ever experience abnormal discomfort, contact us or the Oral and Maxillofacial Surgery residents of the Montreal General Hospital. Your surgeon will take charge of the situation. A bruise, sometimes important, in the mouth, on the face and sometimes through the neck is quite normal. It is normal to find traces of blood from the nose on the pillow when waking. Bleeding may persist for a few days. Postoperative instructions will be provided following the intervention by the surgical assistant. You will normally leave with a prescription from your surgeon for painkillers and sometimes antibiotics. The following instructions have been compiled to assist you in the post-operative period. If you follow these guidelines, your recovery will be more comfortable. If you have any questions or problems, please call our office (514-486-1002) and we will be pleased to help you. Outside of business hours you can contact the oral surgery Resident on call at the Montreal General Hospital ((514) 934-8075 or (514) 934-1934 extension 53333). It is very important that you ask to speak to the oral surgery resident on call at the Montreal General Hospital.
Pre-operative instructions with intravenous sedation
Post-op risks
Post-op instructions
Post-op risks
Post-op instructions
MaxilloVendome Implantology & Surgery Clinic

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Montreal | Chateauguay