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[Anteroposterior cricoid split interposition grafting for severe glottic and subglottic stenosis]
Wen-xian Chen1, Yan-yan Ruan, Gui-ze Li
1Department of Otorhinolaryngology, Tangdu Hospital, Forth Military Medical University Xi'an 710038, China. tdent@fmmu.edu.cn
Zhonghua Er Bi Yan Hou Ke Za Zhi
|July 31, 2004
Summary
Anteroposterior cricoid splitting with grafting effectively treats severe airway stenosis. This surgical method successfully decannulated 96% of patients, restoring stable airways and voice.
Area of Science:
- Otolaryngology
- Thoracic Surgery
- Regenerative Medicine
Context:
- Severe glottic and subglottic stenosis pose significant challenges to airway patency.
- Tracheostomy dependence is common in patients with advanced stenosis.
- Previous surgical interventions often fail to provide a lasting solution.
Purpose:
- To evaluate the efficacy of anterior and posterior cricoid splitting interposition grafting for severe glottic and subglottic stenosis.
- To assess the outcomes of decannulation rates, airway stability, and phonation.
- To identify critical surgical factors for successful outcomes.
Summary:
- A retrospective study analyzed 25 patients with severe glottic/subglottic stenosis treated with cricoid splitting and grafting.
- Techniques included various cartilage and soft tissue grafts, with T-tube stenting.
- 96% of patients achieved successful decannulation and effective phonation.
Impact:
- The anteroposterior cricoid split interposition graft technique is a safe and effective treatment for severe airway stenosis.
- Successful outcomes depend on precise surgical technique, including careful cricoid splitting, graft fixation, and stenting.
- This approach offers a viable solution for patients with complex airway compromise.