Open Sinus Lift

Tooth loss often leads to bone loss — before missing teeth can be replaced with prosthetics, the bone must be reinforced; otherwise, implants will not be able to hold securely. An open sinus lift procedure restores the maxillary bone tissue.

If you are suffering from tooth loss, dental implants are usually the best solution. However, before placing the implant, the dentist must assess the density of your jawbone. If the jawbone has receded due to long-term tooth absence, Bone grafting is required before implants can be placed. An open sinus lift strengthens the jawbone and prepares it for implant placement.

Procedure: An open sinus floor elevation (open sinus lift surgery) is performed when the existing bone thickness is less than 7 mm. A key advantage of this method is full access to the sinus cavity and complete visual control over the treatment area. Depending on the clinical situation and the extent of the bone reconstruction, the implant placement may be done during the same visit or delayed until the newly formed bone matures, which takes approximately six months.

An open sinus lift is carried out when there is significant bone loss between the oral cavity and the maxillary sinus. The procedure begins by creating a small access window from the vestibule of the oral cavity into the floor of the sinus. The sinus membrane is then gently lifted, and the space is filled with biomaterial or the patient's bone, and finally covered with a special membrane.

Thanks to this approach, implant treatment becomes possible even in challenging anatomical conditions, such as the posterior regions of the jaw. An open sinus lift allows for raising the sinus floor by 5 to 14 mm, which is significantly more than the closed method allows.

What does an open sinus lift achieve? It creates the necessary space for placing one or more implants; Prevents further bone loss; Reinforces the bone and stabilises the neighbouring teeth around the gap caused by missing teeth.

Before undergoing the open sinus lift, a surgeon at 'Sa-Nata' may recommend additional diagnostic tests or provide individual recommendations — for example, using special antibacterial mouthwashes or toothpaste, and demonstrating specific oral hygiene techniques for post-operative care.

After the procedure, the surgeon may ask you to take a panoramic X-ray to assess the condition of your jawbone. A follow-up scan may be suggested after a few weeks to monitor the bone regeneration process. Post-operative care includes Applying cold compresses to the treated area; Eating soft, warm foods, and getting plenty of rest. For approximately three weeks after surgery, you should avoid lifting heavy objects, sudden head movements, and physical activity. Due to pressure changes, flying by plane is also not recommended during this period. Be sure to follow your dentist’s instructions regarding oral hygiene, follow-up appointments, and any prescribed painkillers or antibiotics.

If you have any questions or wish to schedule your appointment, feel free to contact the team at the 'Sa-Nata' dental clinic network.