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Clinical and radiographic changes of the Schneiderian membrane and maxillary sinus following lateral sinus elevation in membrane thickness greater and less than 5 mm

Clinical and radiographic changes of the Schneiderian membrane and maxillary sinus following lateral sinus elevation in membrane thickness greater and less than 5 mm

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20210930052639N1
Enrollment
40
Registered
2021-11-06
Start date
2021-10-23
Completion date
Unknown
Last updated
2021-11-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Maxillary sinus augmentation surgery. ????? ???? ???? ????? ?????????

Interventions

Intervention 1: Intervention group: Patients who have a case of sinusitisLateral lifts with membrane thickness greater than 5 mm and less than 10 mm are placed. In patients with posterior maxillary ri

Sponsors

Ahvaz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients over 18 years of age with alveolar ridge analysis posterior to maxilla and in need of dental implants. Has a remaining ridge height of less than 8 mm and at least 3 mm for simultaneous placement of implants. Patients with healthy sinuses and no symptoms of active sinusitis .

Exclusion criteria

Exclusion criteria: Patients with a history of uncontrolled systemic disease and some conditions such as immunosuppression, physical disorder. Patients receiving bisphosphonates and similar drugs and chemotherapy Do not have a history of facial radiotherapy Patients who do not use factors that affect recovery, such as excessive smoking. Existence of ostium occlusion in CBCT Patients with active and untreated sinusitis Existence of any pathological lesion in the maxillary sinus area.

Design outcomes

Primary

MeasureTime frame
Changing Schneiderin Membrane Thickness. Timepoint: One month, three months, six months and 12 months after surgery. Method of measurement: In mm on CBCT.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFarzaneh Nourbakhshian

Ahvaz University of Medical Sciences

nourbakhshianfomfs@gmail.com+98 61 3311 4114

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026