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The clinical research on the change of bone mineral density after the reconstruction of jaw

The clinical research on the change of bone mineral density after the reconstruction of jaw

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300069661
Enrollment
Unknown
Registered
2023-03-22
Start date
2023-01-01
Completion date
Unknown
Last updated
2023-05-29

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

Conditions

Jaw defect

Interventions

Jaw defect group:None

Sponsors

Peking University School and Hospital of Stomatology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 100 Years

Inclusion criteria

Inclusion criteria: Patients requiring vascularization free fibula flap/iliac flap repair due to tumor resection or trauma in the upper/lower jaw

Exclusion criteria

Exclusion criteria: 1. Failure of titanium plate exposure, infection and non-survival of skin flap after operation 2. The patient suffers from bone metabolic disease 3. Patients who cannot receive CT detection for some reasons

Design outcomes

Primary

MeasureTime frame
Bone mineral density of reconstructed jaw;Reconstruction method;—

Secondary

MeasureTime frame
sex;age;sites of defect;Name;Patient ID;Surgery date;Follow-up date;Bone mineral density of normal jaw;Condition of radiotherapy;Condition of implantation;—

Countries

China

Contacts

Public ContactShan Xiaofeng

Peking University School and Hospital of Stomatology

kqsxf@263.net+86 10 82195158

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 10, 2026