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Summary
A novel instrument allows internal stitching for vocal cord synechiae and laryngostenosis treatment without external surgery. This simplifies procedures for conditions resulting from recurrent laryngeal nerve paralysis.
Area of Science:
- Otolaryngology
- Surgical Innovation
- Laryngeal Surgery
Background:
- Vocal cord synechiae and laryngostenosis present treatment challenges.
- Current methods may require invasive surgical approaches.
- Bilateral recurrent laryngeal nerve paralysis can lead to severe laryngeal stenosis.
Purpose of the Study:
- To introduce a new instrument for internal laryngeal suturing.
- To describe surgical techniques utilizing this instrument.
- To offer a less invasive treatment for specific laryngeal conditions.
Main Methods:
- Development of a specialized instrument for trans-laryngeal suturing.
- Application of the instrument under laryngomicroscopic guidance.
- Surgical procedures performed from inside the larynx outwards.
Main Results:
- The instrument enables effective stitching from the inside out.
- Successful treatment of vocal cord synechiae was achieved.
- Laryngostenosis resulting from bilateral recurrent laryngeal nerve paralysis was managed.
Conclusions:
- The described instrument and techniques offer a simplified approach to treating vocal cord synechiae.
- This method provides a less invasive option for laryngostenosis management.
- Internal suturing under laryngomicroscopic control is a viable surgical strategy.