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Modified retractor for use in sectioning the inferior alveolar nerve
Z Sadiq1, A Monaghan, M J C Wake
1Department of Maxillofacial Surgery, Queen Elizabeth Hospital, Birmingham B15 2TH, UK. zaidst@hotmail.com
The British Journal of Oral & Maxillofacial Surgery
|April 16, 2003
Summary
A modified tonsillar blade was developed to improve surgical access to the inferior alveolar nerve. This innovation facilitates better visualization and manipulation of tissues near the mandibular ramus for dental procedures.
Area of Science:
- Oral and Maxillofacial Surgery
- Anatomical Surgical Access
Background:
- Accessing the inferior alveolar nerve (IAN) is crucial for various dental and surgical procedures.
- Current surgical techniques may face challenges in adequately retracting surrounding tissues for optimal IAN visualization.
Purpose of the Study:
- To introduce a novel modified tonsillar blade designed for enhanced surgical access.
- To facilitate improved retraction of tissues medial to the mandibular ramus.
Main Methods:
- Design and fabrication of a modified tonsillar blade.
- Utilizing the blade in a surgical context to retract tissues medial to the ramus of the mandible.
- Assessing the blade's efficacy in gaining access to the inferior alveolar nerve at the lingula.
Main Results:
- The modified tonsillar blade effectively retracts tissues medial to the mandibular ramus.
- Improved access to the inferior alveolar nerve at the lingula was achieved.
- The design facilitates clearer visualization of the surgical field.
Conclusions:
- The modified tonsillar blade is a valuable tool for improving surgical access to the inferior alveolar nerve.
- This instrument offers a potential solution for challenges in tissue retraction during procedures involving the mandibular lingula.