Advances in Absorbable Biomaterials and Nasal Packing

Area of Science:

• Otolaryngology
• Biomaterials Science
• Surgical Innovation

Background:

• Functional endoscopic sinus surgery (FESS) can lead to complications impacting patient recovery.
• Nasal packing is used post-FESS to manage bleeding and support healing.
• Existing nasal packing materials present challenges in patient comfort and outcome assessment.

Purpose of the Study:

• To evaluate the comparative performance of nonabsorbable and bioabsorbable nasal packing materials after FESS.
• To assess the impact of different packing types on key postoperative outcomes, including patient comfort, hemostasis, and wound healing.

Main Methods:

• Systematic review and evaluation of clinical trials comparing absorbable and nonabsorbable nasal packing post-FESS.
• Analysis of reported outcomes related to patient comfort, intraoperative/postoperative bleeding (hemostasis), and tissue repair (wound healing).

Main Results:

• Bioabsorbable nasal packing demonstrated superior patient comfort compared to nonabsorbable packing.
• Inconsistent performance metrics across studies hindered direct comparison of hemostasis and wound healing efficacy between material types.

Conclusions:

• Bioabsorbable nasal packing offers significant advantages in patient comfort following FESS.
• Standardization of outcome evaluation methods is crucial for future research comparing nasal packing performance in hemostasis and wound healing.