Overview of NasoAid® Nasal Dressing
NasoAid® is a next-generation nasal dressing composed of 70% bovine collagen and 30% carboxymethyl cellulose (CMC). The collagen is sourced from bovine tendon tissue in New Zealand and Australia, and meets FDA Guideline G95, ISO 22442, and ISO 13485 standards. Its natural polymer composition ensures biocompatibility and adheres to stringent quality requirements.
Designed for use after nasal surgeries like septoplasty, turbinate reduction, chronic sinusitis treatment, and rhinoplasty, NasoAid® nasal dressing effectively reduces bleeding, minimizes nasal adhesions, and promotes wound healing. Once implanted, it maintains its structure for 7-14 days, providing consistent support throughout the healing process before self-disintegration.
Purposes of Using NasoAid® Nasal Dressings After Surgery
NasoAid® nasal dressings are specifically designed to address multiple challenges faced during post-operative care in nasal surgeries. The primary purposes and mechanisms include:
1. Hemostasis (Bleeding Control)
The nasal mucosa has a dense vascular network, making it susceptible to significant bleeding during and after surgery. NasoAid® leverages a dual-hemostatic mechanism:
◾ Collagen: Stimulates platelets to release fibrinogen, forming stable blood clots at the wound site.
◾ Carboxymethyl Cellulose (CMC): Attracts platelet aggregation to reinforce clot formation further, helping stabilize bleeding and prevent rebleeding.
2. Adhesion Prevention
Post-surgical nasal adhesions (scar tissue binding nasal walls) can obstruct the nasal cavity and impair breathing. NasoAid® acts as a physical spacer in the nasal cavity, reducing the risk of adhesion between tissues during healing.
3. Mucosal Hydration and Healing
Carboxymethyl cellulose (CMC) in NasoAid® provides a moisturizing effect, which is critical for maintaining mucosal integrity. This hydration helps promote faster wound healing by maintaining an optimal environment for cell regeneration.
4. Self-Disintegration
Unlike traditional dressings that often require painful removal, NasoAid® begins to disintegrate within 24 hours. This self-fragmentation minimizes patient discomfort and reduces the risk of trauma during removal.
By combining these functions, NasoAid® ensures effective recovery and enhanced patient comfort, distinguishing it from conventional nasal dressings.
Key Features of NasoAid® Nasal Dressing
Traditional nasal dressings made from non-absorbable materials often pose significant challenges for both patients and healthcare providers. These dressings require manual removal after surgery, which can cause discomfort or pain and may even necessitate a secondary procedure. This process increases the risk of trauma to the healing nasal tissues and adds an extra layer of complexity to postoperative care.
However, NasoAid® redefines nasal postoperative care with its innovative features, specifically designed to overcome these challenges. Its advanced design makes it a superior choice compared to traditional nasal dressings. Below are its top 5 features in medical care.
Self-Fragmentation:
Unlike traditional dressings, NasoAid® does not require painful removal. It begins to break down naturally within 24 hours, making postoperative care more comfortable for patients.
Exceptional Liquid Absorption:
Absorbs 35 times its weight in liquid, stabilizing blood and exudates to prevent rebleeding.
Structural Stability:
Maintains integrity for 7-14 days, offering consistent support during recovery.
Biocompatible and Safe:
Made from high-quality bovine collagen and carboxymethyl cellulose (CMC), ensuring safety and effectiveness.
Easy Handling:
Flexible design allows trimming and compression to fit diverse surgical requirements. It fully expands to its original volume within 30 seconds after hydration.
