Dental Surgery
Closed Sinus Lift
Minimally invasive crestal sinus lift performed through the implant site
Is it safe?
Your hospital holds the same JCI accreditation as Cleveland Clinic and Johns Hopkins. Verified by TEMOS for international patient safety.
Will the price change?
Your price is locked before you book. Surgery, hospital, hotel, transfers, aftercare — one number, no extras.
What if something goes wrong?
Mandatory insurance required by Turkish law. If a revision is needed — flights, hospital, surgeon — covered. You never pay twice.
Who's my surgeon?
Confirmed before you pay. Full credentials, specialisation, and patient results shared upfront. No last-minute switch.
What happens after I fly home?
24/7 WhatsApp with your coordinator. Scheduled video check-ups with your surgeon. 12 months, not 12 days.
What is Closed Sinus Lift?
A closed sinus lift (crestal approach) is a minimally invasive technique that elevates the maxillary sinus floor through the implant socket itself, without creating a separate window in the jawbone. It is used when a small amount of additional bone height is needed beneath the sinus for implant placement. The procedure is typically combined with simultaneous implant insertion, making it faster and less invasive than the open technique.
How Does Closed Sinus Lift Work?
- 1A CBCT scan confirms that the available bone height is close to (but not quite) sufficient for implant placement (typically 5-8 mm available).
- 2Under local anaesthesia, the implant osteotomy (drill hole) is prepared to within 1 mm of the sinus floor.
- 3A specialised osteotome or hydraulic device gently taps upward, lifting the sinus membrane through the prepared socket.
- 4Bone graft material is introduced through the socket to fill the space created beneath the elevated membrane.
- 5The dental implant is placed into the same osteotomy with good primary stability, and the site is sutured.
Who is a Good Candidate for Closed Sinus Lift?
- Patients needing upper posterior implants with 5-8 mm of existing bone height below the sinus
- Individuals who only require 2-4 mm of additional bone height
- Those who prefer a less invasive approach with shorter recovery
- Patients suitable for simultaneous implant placement and sinus lift
Why Choose Closed Sinus Lift at MedProper?
Minimally Invasive
No lateral window or separate incision is needed. The lift is performed through the implant socket, resulting in less swelling and faster healing.
Simultaneous Implant Placement
The implant is placed in the same session as the sinus lift, reducing total treatment time and the number of surgical procedures.
Faster Recovery
With no separate bone window, post-operative discomfort and swelling are significantly reduced compared to an open sinus lift.
Comprehensive Pricing
At EUR 1,800 per sinus at MedProper, the closed sinus lift includes the lift procedure and bone graft material.
What is the Recovery Timeline?
Days 1-2
Mild Discomfort
Slight swelling and tenderness at the surgical site. Do not blow your nose. Sneeze with your mouth open. Soft diet recommended.
Days 3-7
Rapid Healing
Symptoms resolve quickly due to the minimally invasive nature. Most patients feel largely normal within a week.
Months 3-6
Osseointegration
The implant integrates with the augmented bone. A follow-up confirms healing before the final crown is placed.
Quick Facts
Duration
30-45 minutes (including implant)
Hospital Stay
Outpatient clinic
Recovery
3-5 days
Permanence
Permanent
Anaesthesia
Local
Results Visible
Final crown at 3-6 months
Frequently Asked Questions
A closed sinus lift is suitable when only 2-4 mm of additional bone is needed and there is enough existing bone (5-8 mm) for implant stability. When more bone height is required, the open technique is used.
Discomfort is minimal. The procedure is done under local anaesthesia and most patients report it feels similar to a standard implant placement. Recovery is faster and less uncomfortable than an open sinus lift.
If a small perforation occurs, it often seals itself or can be managed within the closed approach. In the rare event of a larger tear, the surgeon may convert to an open technique to repair it properly.
The EUR 1,800 price includes the bone graft material, specialised instruments, and the integrated nature of performing the lift and implant preparation simultaneously. The open sinus lift price (EUR 300) is for the surgical procedure only, with bone graft and membrane priced separately.
Medical References
- International Journal of Oral and Maxillofacial Surgery (2023). Guided bone regeneration techniques achieve successful implant placement in 95% of cases with severe bone deficiency, eliminating the need for iliac crest grafts. DOI: 10.1016/j.ijom.2023.02.008
Last medically reviewed: April 2026
Where Your Surgery Takes Place
A JCI & TEMOS-Accredited Hospital in Istanbul
Your procedure is performed at a 45,000 m² state-of-the-art hospital with 12 operating rooms, advanced surgical technology, and VIP patient suites. International accreditations ensure the highest standards of patient safety and care.
12 Operating Rooms
Latest Surgical Technology
Related Treatments
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