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Retrospective Analyses of Minimally Invasive Surgical Approaches for Maxillofacial Fractures

Retrospective Analyses of Minimally Invasive Surgical Approaches for Maxillofacial Fractures - RAMISAMF

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000056286
Enrollment
160
Registered
2024-11-28
Start date
2021-03-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

zygomatic fractures AND condylar fractures

Interventions

None listed

Sponsors

West China Hospital of Stomatology, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) clinical and imaging diagnoses of zygomaticomaxillary complex or ZA fractures; (2) ZA fracture requiring surgical fixation; (3) no previous surgical treatment in maxillofacial region; (4) consent to the surgical treatment; (5) received plate fixation at ZA with a temporal hairline incision at the study host institution; (6) a minimum of 12 weeks post-operative follow-up.

Exclusion criteria

Exclusion criteria: (1) patient lost to follow-up; (2) incomplete medical records, lacking key information such as sequelae or performance of a modified surgical procedure; (3) other temporal region surgeries performed during the postoperative follow-up period.

Design outcomes

Primary

MeasureTime frame
1. Incidence of facial nerve temporal branch injury: The rate of facial nerve temporal branch injury in patients undergoing traditional treatment methods compared to those receiving modified surgical techniques. 2. Complication rates: The occurrence of complications such as temporal region depression, hematoma formation, and infections in both treatment groups. 3. Overall patient prognosis: Assessment of patient recovery outcomes, including healing time, aesthetic results, and quality of life post-surgery.

Countries

Asia(except Japan)

Contacts

Public ContactZihua Tang

West China Hospital of Stomatology, Sichuan University Department of Oral and Maxillofacial Surgery

tangzihua@stu.scu.edu.cn+86-85501456

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026