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Application of maxillary tuberosity bone mucoperiosteal flap in extraction of upper impacted maxillary third molars (rolling)

Application of maxillary tuberosity bone mucoperiosteal flap in extraction of upper impacted maxillary third molars (rolling)

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600123990
Enrollment
Unknown
Registered
2026-05-06
Start date
2026-05-20
Completion date
Unknown
Last updated
2026-05-11

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

Conditions

Deeply bony impacted upper third molars

Interventions

Observation group:None

Sponsors

Peking University Hospital of Stomatology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
15 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.age no younger than 15; 2.healthy patients without systematic disease; 3.fully bony impacted upper third molars; 4.acute infection was not detected if the root adjacent to the maxillary sinus; 5.untreated apical or periodontal disease was not detected in the adjacent second molars;

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

MeasureTime frame
Success rate of the bony mucoperiosteal flap preparation;Surgical duration;Changes in the bone volume of the maxillary tuberosity;PD and AL at the distal of the adjacent second molar;—

Countries

China

Contacts

Public ContactQi Wei

Peking University Hospital of Stomatology

qw821013@sina.com+86 10 82195586

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 16, 2026