Multistage bone-charged distraction osteogenesis for aesthetic reconstruction of an extensive bone deficiency in the mandible.
Abstract
Alveolar and mandibular bone defects impair occlusion and affect the aesthetics of facial contouring, making it difficult to obtain a satisfactory outcome. Treatment with distraction osteogenesis (DO) is particularly difficult in cases in which the defective region extends to close to the inferior margin of the mandible. To overcome the limits of current DO, we developed a method as follows. In the first stage, a submucosal space necessary for bone grafting was prepared by soft tissue expansion through DO. In the second stage, an iliac corticocancellous bone was transplanted with its cancellous side in close contact with the new bone in the space formed on the labial side into this new space. In the third stage, the grafted bone was distracted. This technique requires time, but each surgery is of minimum invasiveness and does not leave a visible scar; use of this technique may expand the limited indication of current DO and dental implants.
추출된 의학 개체 (NER)
| 유형 | 영어 표현 | 한국어 / 풀이 | UMLS CUI | 출처 | 등장 |
|---|---|---|---|---|---|
| 해부 | mandible
|
하악골 | dict | 2 | |
| 시술 | facial contouring
|
안면윤곽술 | dict | 1 |
MeSH Terms
Adult; Bone Plates; Bone Regeneration; Bone Transplantation; Carcinoma, Mucoepidermoid; Cicatrix; Contracture; Dental Implantation, Endosseous; Esthetics; Female; Follow-Up Studies; Humans; Imaging, Three-Dimensional; Mandible; Mandibular Neoplasms; Minimally Invasive Surgical Procedures; Mouth Mucosa; Osteogenesis; Osteogenesis, Distraction; Osteotomy; Plastic Surgery Procedures; Tissue Expansion; Tomography, X-Ray Computed
🔗 함께 등장하는 도메인
이 논문이 속한 카테고리와 같은 논문에서 자주 함께 다뤄지는 카테고리들
관련 논문
- Evaluation of the ultrasonography-guidance for botulinum toxin type a injection into lateral pterygoid muscle in patients with TMJ anterior disc displacement with reduction.
- Long-term effects of inferior alveolar nerve injury on the quality of life of orthognathic patients: a clinical assessment.
- What Lies Beneath: Carotid Artery Depth and the Safe Use of Hemostatic Nets in Facelift Surgery.
- Minimally Invasive Protocol for the Management of Unilateral Condylar Hyperplasia: Case Series on Seven Patients.
- Feasibility and accuracy of a partial point cloud registration method for transoral robot-assisted surgery of zygoma fracture: A phantom study.