Sinus Lift

Sinus Lift in Central London

A sinus lift is a surgical procedure that increases the amount of bone in the upper jaw to allow for dental implants. It is also known as sinus augmentation, sinus elevation, sinus graft, or maxillary sinus floor augmentation.

The procedure involves raising the membrane that lines the sinuses and placing a bone graft in the space created. This bone graft fuses with the jaw bone over time. The new bone allows the placement of dental implants.

A sinus lift can be performed before or at the same time as implant placement. If the lift is done before the implants, it will need to integrate with the natural bone. This usually takes 4-9 months. During this time, new bone forms to create enough height and width for the implants.

Sinus Lift

Complications

Sinus lift procedures can have several complications, including:

  • Infection 
  • Sinus membrane perforation
  • Graft exposure
  • Facial pain and swelling
  • Facial bruising
  • Insufficient bone
  • Rhinosinusitis
  • Oroantral fistula
  • Graft migration or extrusion
  • Maxillary sinus mucoceles

The most common complication is perforation of the Schneiderian membrane, which occurs in 20–25% of patients.

The factors that can increase the risk of complications include:

  • Age
  • Smoking
  • Pre-existing medical conditions, such as diabetes or autoimmune disorders
  • Poor dental hygiene
  • The quality and quantity of bone in the jaw
  • The location of the surgery
  • The type of materials used
  • The skill and experience of the surgeon

It is important to contact your surgeon if you experience any of the following:

  • Swelling or pain that increases over time
  • Bleeding that continues after 1–2 days or is bright red and continuous
  • The bone-graft material has dislodged after sneezing or blowing your nose
  • You have a fever

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