Daily ReportSep 12, 2026
Anesthesiology, September 12 edition
We read 1 papers and selected 1.
Summary
Only one paper was available for review on the search date, so a top-three ranking could not be formed without inventing additional studies. The available article describes a computer-guided bone-supported surgical stent for alveolar nerve repositioning in the atrophic posterior mandible under local anaesthesia, with potential benefits for surgical accuracy and nerve protection.
Research Themes
- Computer-guided oral surgery
- Alveolar nerve protection
- Treatment of the atrophic posterior mandible
Selected Articles
1. Digitally guided alveolar nerve repositioning surgery: a novel approach to the atrophic posterior mandible.
This article presents a computer-guided, bone-supported surgical stent for inferior alveolar nerve repositioning in the atrophic posterior mandible. The approach is intended to improve surgical accuracy and reduce nerve injury risk while allowing the procedure to be performed under local anaesthesia alone. The authors note that additional cases are needed to establish its full clinical benefit.
Impact: The paper introduces a digitally guided approach to an uncommon and technically demanding oral surgical procedure, directly targeting precision and nerve safety. Its significance is primarily hypothesis-generating because the available evidence is limited to a reported clinical application without comparative outcome data.
Clinical Implications: A bone-supported, computer-guided stent may be considered as an adjunct for carefully selected patients undergoing inferior alveolar nerve repositioning, particularly when precise osteotomy and nerve protection are priorities. Clinicians should balance the possible safety and accuracy benefits against fabrication costs and the absence of robust comparative evidence.
Key Findings
- A computer-guided surgical stent was developed for inferior alveolar nerve repositioning in the atrophic posterior mandible.
- The bone-supported guide was intended to improve surgical accuracy and reduce the risk of nerve injury.
- The procedure was performed using local anaesthesia alone, but additional cases are needed to determine the guide's full benefit.
Methodological Strengths
- Uses patient-specific digital planning and a bone-supported guide for a technically demanding surgical procedure.
- Addresses a clinically relevant safety outcome, namely reduction of potential inferior alveolar nerve injury.
Limitations
- The provided paper information does not report a comparative control group, formal statistical analysis, or quantitative outcome measures.
- The number of treated cases and the duration of postoperative follow-up are not specified in the provided abstract, and fabrication of the guide adds cost.
Future Directions: Prospective case series and comparative studies should assess operative time, accuracy of osteotomy, sensory nerve outcomes, complications, patient-reported outcomes, and cost-effectiveness. Longer follow-up is also needed to determine whether improved intraoperative guidance translates into durable functional and reconstructive benefits.
Inferior alveolar nerve repositioning is an uncommon surgical procedure performed in oral surgery to safeguard the alveolar nerve during certain dental or reconstructive procedures. While this procedure is generally safe and effective, it is important to understand the potential risks and complications associated. This article presents a computer-guided surgical stent to expedite the surgical accuracy while reducing the risks of nerve injury during alveolar nerve repositioning using local anaesthesia alone.