Bio Spec Overview
Ignite Creation Date:
2025-12-24 @ 7:40 PM
Last Modification Date:
2025-12-24 @ 7:40 PM
Retention:
SAMPLES_WITH_DNA
Description:
For patients with chronic sinusitis undergoing surgical treatment, nasal polyps or ethmoid sinus lesion mucosa will be collected during the operation. For the control group, mucosa will be taken from patients undergoing surgery for nasal septum deviation or nasal sinus trauma, and normal ethmoid sinus mucosa or inferior turbinate tissue will be collected during the operation. The collected tissue specimens will be divided into two parts, with one part being fixed in 4% paraformaldehyde and the other part stored at -80°C.
Section:
For patients with chronic sinusitis undergoing surgical treatment, nasal polyps or ethmoid sinus lesion mucosa will be collected during the operation. For the control group, mucosa will be taken from patients undergoing surgery for nasal septum deviation or nasal sinus trauma, and normal ethmoid sinus mucosa or inferior turbinate tissue will be collected during the operation. The collected tissue specimens will be divided into two parts, with one part being fixed in 4% paraformaldehyde and the other part stored at -80°C.