Novapack™ Nasal Sinus Packing and Stent

Novapak™ is a single use, sterile nasal packing and stent for use following sinus surgery designed to prevent adhesion and control mild bleeding.

Category Nasal Packing

Application Post-Operative Care

Manufacturer Medtronic

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Description

Novapak™ nasal sinus packing and stent

Novapak™ nasal sinus packing and stent is composed of formulated chitosan (a polymer produced from chitin, a component of the hard external shell of shellfish, an allergen) and cellulose ingredients in a sponge form. It hydrates with sterile saline and forms a gel. The packing dissolves within the nasal cavity with daily irrigation and natural mucus flow over several days. Residence time is typically 7-14 days with adequate irrigation. Alternately, the packing may be removed through gentle aspiration at the discretion of the physician.

Novapak™ nasal sinus packing and stent contains chitosan from shellfish and should not be used in patients with known allergic responses to shellfish. For additional safety information, please refer to the instructions for use.

Features

Supporting the healing process

The Novapak™ nasal sinus packing and stent is designed to:

Support vital tissue structures and stabilization; the sponge maintains its integrity/form for 48 hours¹
Separate tissues and prevent adhesions between mucosal surfaces in the nasal cavity.^1–3
Control minimal bleeding following surgery or trauma by tamponade effect, blood absorption, and platelet aggregation.^1–3 Novapak™ nasal sinus packing and stent can absorb up to 32 times its weight.¹
Act as an adjunct to aid in the natural healing process.^1–3 Novapak™ nasal sinus packing and stent demonstrated antibacterial properties against 18 bacterial strains when tested in-vitro. In-vitro testing has also shown that Novapak™ nasal sinus packing and stent acts as a protective barrier by preventing bacterial growth through the hydrated sponge for a 72-hour period.^1–3

Note: In vitro efficacy is not correlated to clinical effectiveness

Choosing the right post operative nasal packing

Choosing the right post operative nasal packing for you and your patients matters. Unlike products that use synthetic materials, Novapak™ nasal sinus packing and stent contains chitosan and cellulose, which are derived from nature. Found in crustaceans and insects, chitosan has been clinically demonstrated to have hemostatic properties.^4–7