简介：
Overview
This article presents a transoral endoscopic approach for resecting benign infratemporal fossa tumors using low-temperature plasma ablation. The technique emphasizes anatomical preservation and minimizes external scarring, demonstrating feasibility for tumors ≤4 cm in diameter.
Key Study Components
Area of Science
- Neurosurgery
- Minimally invasive techniques
- Endoscopic surgery
Background
- Infratemporal fossa tumors can pose surgical challenges due to their proximity to critical neurovascular structures.
- Traditional approaches may result in significant external scarring and functional impairment.
- Minimally invasive techniques are increasingly favored for their benefits in recovery and cosmetic outcomes.
- Real-time navigation aids in precise tumor boundary mapping.
Purpose of Study
- To develop a minimally invasive technique for resecting infratemporal fossa tumors.
- To enhance surgical safety and accuracy through advanced technologies.
- To achieve scarless resection while preserving surrounding nerves and vessels.
Methods Used
- Transoral endoscopic approach with plasma ablation for dissection.
- Intraoperative nerve monitoring to ensure safety.
- Real-time surgical navigation for accurate dissection.
- Careful planning of surgical access to avoid critical structures.
Main Results
- The technique allows for precise dissection and hemorrhage control.
- Successful resection of tumors ≤4 cm with minimal complications.
- Enhanced safety and completeness of resection achieved through navigation.
- Demonstrated feasibility of the approach in clinical settings.
Conclusions
- The transoral endoscopic approach is a viable option for benign infratemporal fossa tumors.
- Minimally invasive techniques can significantly improve patient outcomes.
- Further studies are warranted to refine the technique and assess long-term results.
What are the advantages of the transoral approach?
The transoral approach minimizes external scarring and allows for better anatomical preservation.
How does plasma ablation enhance the procedure?
Plasma ablation provides precise dissection and effective hemorrhage control during surgery.
What role does intraoperative nerve monitoring play?
Intraoperative nerve monitoring helps to avoid damage to critical nerves during resection.
What are the key challenges in this procedure?
Challenges include navigating delicate neurovascular structures and mastering the endoscopic technique.
What is the maximum tumor size suitable for this technique?
The technique is suitable for well-demarcated lesions ≤4 cm in diameter.
Is this technique widely adopted?
While promising, further studies are needed to establish its widespread adoption in clinical practice.
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