Midfacial trauma
Conditions
Interventions
Experimental group:3D printing of titanium metal guide plate with individual fixation plate
Control group:Navigation-assisted operation
Sponsors
Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 74 Years
Inclusion criteria
Inclusion criteria: 1. Patients aged 18-74 years; 2. Currently, there is no contraindication of craniomaxillofacial surgery; 3. 1 week to 3 months after trauma; 4. Maxillofacial CT was taken to confirm the presence of midfacial fracture, obvious appearance deformity or dysfunction and the need for surgical rectification; 5. Single-discipline or multidisciplinary therapy is required.
Exclusion criteria
Exclusion criteria: 1. Patients with poor general condition who cannot tolerate long-term maxillofacial fracture operation; 2. Patients with craniocerebral trauma with poor prognosis, such as brain stem injury, and high probability of plant survival after surgery; 3. Patients with serious systemic diseases, including acute infections, mental illness and a wide range of serious systemic diseases, such as hypertension, heart disease and diabetes; 4. Patients with osteoporosis, osteomyelitis and other systemic or local diseases that affect the prognosis; 5. Pregnant and lactating patients; 6. Patients who are unable to respond to treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy of skeletal reduction; | — |
Secondary
| Measure | Time frame |
|---|---|
| Occlusion;Diplopia;Nasal ventilation function;Operating time;Amount of bleeding;Hospitalization days; | — |
Countries
China
Contacts
Public ContactZhang Shilei
Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University; National Center for Stomatology; National Clinical Research C
Outcome results
None listed