Related Experiment Videos
Update on bioresorbable plates in maxillofacial surgery.
R Suuronen1, P E Haers, C Lindqvist
1Department of Oral and Maxillofacial Surgery, Helsinki University Central Hospital, P.O. Box 263, 00029 HYKS, Finland.
Facial Plastic Surgery : FPS
|January 31, 2002
Summary
Biodegradable fixation materials, like polylactide and polyglycolide, are effective for craniomaxillofacial surgery. These biocompatible implants eliminate the need for removal, supporting bone healing and becoming a new standard of care.
Area of Science:
- Biomaterials Science
- Orthopedic Surgery
- Craniofacial Surgery
Background:
- Biodegradable polymers, primarily polylactide and polyglycolide copolymers, are increasingly utilized in craniomaxillofacial surgery.
- Existing research validates their efficacy in fixing osteotomies and fractures within the craniofacial skeleton.
Purpose of the Study:
- To present an overview of the development and characteristics of biodegradable materials.
- To illustrate diverse applications of these materials in craniomaxillofacial surgery.
Main Methods:
- Review of literature on biodegradable polymers for fixation.
- Presentation of clinical case examples and outcomes from over 200 patients.
Main Results:
- Biodegradable materials demonstrate good biocompatibility and gradually lose strength, facilitating stress transfer to the bone.
- Successful treatment in over 200 patients with follow-up exceeding 7 years.
- Elimination of secondary removal procedures due to material discomfort or pain.
Conclusions:
- Biodegradable fixation is a reliable and effective method in craniomaxillofacial surgery.
- These materials are considered state-of-the-art for craniofacial bone fixation.
- The routine use of bioresorbable fixation is supported by successful clinical outcomes.