Mandibular and Temporomandibular Joint Defect
Conditions
Interventions
Individual mandibular and TMJ prosthesis reconstruction group:Individual mandibular and temporomandibular joint prostheses were used to reconstruct the bone defect
Conventional reconstructed plate reconstruction group:Conventional reconstructed plate was used to reconstruct the bone defect
Sponsors
the Chinese PLA General Hospital
Eligibility
Sex/Gender
All
Age
3 Years to 80 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: Patients with large area obvious bone destruction of mandible after radiological examination, who were diagnosed with mandibular cyst, ameloblastoma or other malignancies requiring mandibular segmental osteotomy. Temporomandibular joint reconstruction in patients with benign and malignant tumors displayed severe bone destruction after radiological examination, or TMJ ankylosis.
Exclusion criteria
Exclusion criteria: Exclusion criteria: poorly controlled diabetic patients, patients with serious cardiovascular and other cerebrovascular diseases or other systemic diseases who could not tolerate general anesthesia surgery, patients taking bisphosphonate and other inhibitors of bone metabolism, patients undergoing radiotherapy or chemotherapy recently, and pregnant patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Prothesis fracture;Prothesis exposure; | — |
Secondary
| Measure | Time frame |
|---|---|
| Prothesis loosen;Infection; | — |
Countries
China
Contacts
Public ContactMin Hu
the Chinese PLA General Hospital
Outcome results
None listed