Related Experiment Video
Updated: May 16, 2026
04:13
Less-Invasive Technique for Non-stabilized Mandibular Fracture in Mouse Models
Published on: September 27, 2024
Closed reduction of mandibular condyle fractures using C-arm fluoroscopy: a technical note
Tomoaki Imai1, Masahiro Michizawa, Naofumi Yamamoto
1Department of Oral and Maxillofacial Surgery, Saiseikai Senri Hospital, Suita, Osaka, Japan. hsc12@hotmail.com
Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
|December 11, 2012
Summary
A novel C-arm technique offers clear visualization of mandibular condylar fractures. This method enables minimally invasive surgery for previously inaccessible fracture patterns.
Area of Science:
- Orthopedic Surgery
- Radiology
- Anatomy
Background:
- Mandibular condylar fractures present challenges for surgical access.
- Minimally invasive techniques are desirable for reducing patient morbidity.
Observation:
- A C-arm fluoroscopy technique was developed and tested on a skull model.
- Specific angulation (∼15° cranial X-ray axis to Frankfort line) and rotation (∼15° ipsilateral sagittal plane) were employed.
- Posterior-anterior visualization of the condylar process was achieved.
Findings:
- The C-arm technique provided clear visualization of the condylar neck.
- The method allowed for flexible and timely adjustments during imaging.
- Feasibility was demonstrated in a clinical case of condylar fracture.
Implications:
- This technique facilitates minimally invasive surgical approaches for specific condylar fracture patterns.
- It expands treatment options for fractures not amenable to open surgery.
- Potential for improved patient outcomes through less invasive procedures.
