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A Retrospective Study on the outcomes of costochondral grafting reconstruction in growing children with temporomandibular joint ankylosis and jaw deformity

A Retrospective Study on the outcomes of costochondral grafting reconstruction in growing children with temporomandibular joint ankylosis and jaw deformity

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500096444
Enrollment
Unknown
Registered
2025-01-23
Start date
2023-11-30
Completion date
Unknown
Last updated
2025-01-27

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

Conditions

Temporomandibular joint Ankylosis(TMJA)

Interventions

CCG transplantation group:NA

Sponsors

Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 18 Years

Inclusion criteria

Inclusion criteria: (1) age = 18 years old; (2) diagnosis of temporomandibular joint ankylosis by CT scan; (3) treated by CCG transplantation immediately after the ankylosis was released

Exclusion criteria

Exclusion criteria: (1) previous TMJ surgery; (2) combined with other operations; (3) incomplete CT data before operation, 1 week and at least 1 year after surgery.

Design outcomes

Primary

MeasureTime frame
Height of costochondral graft;—

Secondary

MeasureTime frame
the degree of dentofacial deformity;osteotomy gap;—

Countries

China

Contacts

Public ContactHe Dongmei

Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

lucyhe119@163.com+86 159 0083 7931

Outcome results

None listed

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