Cook Biotech is now part of RTI Surgical.
See the press release about this acquisition for more information.

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Cook Biotech

Serving patients
and demonstrating
leadership

by providing customers
with engaging service
and product excellence

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Dedicated to providing
advanced tissue-repair products

for improving patient outcomes worldwide

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Derived from naturally occurring
extracellular matrices

such as porcine small intestinal submucosa (SIS)

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When A Need Occurs

SIS supports site-specific tissue remodeling.

As the body heals, SIS is gradually remodeled and integrated into the body, leaving behind organized tissue that provides long-term strength.
The open, three-dimensional structure of the ECM
permits cells and capillaries
to grow into the matrix.
Cells deliver nutrients and secrete collagen,
gradually renewing
and reinforcing the site
with the patient's own tissue
until completely healed.
WATCH SIS ANIMATION VIDEO

Restoring tissue. Improving life.

Visionary Leader

COOK BIOTECH

Serving patients
and demonstrating
leadership

by providing customers
with engaging service
and product excellence

Image is not available
Dedicated to Provide

Dedicated to providing
advanced
tissue-repair
products

for improving patient outcomes
worldwide

Image is not available
Derived From

Derived from naturally
occurring
extracellular
matrices

such as porcine small intestinal
submucosa (SIS)

Visionary Leader

COOK BIOTECH

Serving
patients
and
demonstrating
leadership

by providing
customers
with engaging
service
and product
excellence.

Image is not available
Dedicated to Provide

Dedicated to providing
advanced tissue-repair
products

for improving
patient outcomes
worldwide

Image is not available
Derived From

Derived from
naturally
occurring
extracellular
matrices

such as porcine
small intestinal
submucosa (SIS)

When A Need Occurs

SIS supports site-specific tissue remodeling.

As the body heals, SIS is gradually remodeled and integrated into the body, leaving behind organized tissue that provides long-term strength.
The open, three-dimensional structure of the ECM
permits cells and capillaries
to grow into the matrix.
Cells deliver nutrients and secrete collagen,
gradually renewing
and reinforcing the site
with the patient's own tissue
until completely healed.
WATCH SIS ANIMATION VIDEO

Restoring tissue. Improving life.

Developing advanced biomaterials

Technologies

Cook Biotech specializes in developing advanced biomaterials for site-specific tissue remodeling based on our knowledge of naturally occurring extracellular matrices (ECMs).
Ashia, Dry Production
Ashia, Dry Production
Ashia, Dry Production
As pioneers in ECM technologies, we develop and continuously improve proprietary processing and manufacturing methods to retain the inherent properties of our naturally occurring source materials.
This convergence of nature and technology results in medical-grade devices that help patients overcome serious medical conditions while leaving no permanent material behind.
visit our Technologies page

From Head & Neck to Extremities

Products

Cook Biotech’s advanced tissue-repair products are derived from porcine small intestinal submucosa (SIS) and other ECM-based biomaterials. They are used to manage multiple types of wounds, including burns, diabetic ulcers, venous ulcers, and trauma wounds. Surgical applications include hernia repair, fistula repair, otologic repair, and soft-tissue reinforcement.
Biodesign Sinonasal Repair Graft

Head & Neck

Biodesign Staple Line Reinforcement

Chest & Abdomen

Biodesign Anal Fistula Plug Set

Pelvis

OASIS® Matrix Products

Extremities

Learn more about our products and where to buy them

Cook Biotech Inc.

About

Cook Biotech Inc. was established in 1995 to develop medical solutions based on the regenerative properties of extracellular matrix materials discovered at Purdue University.

More than 25 years later, our proprietary technologies and manufacturing processes have produced more than 6 million advanced tissue-repair products for global distribution.

We actively seek and welcome partnerships with researchers, distributors, start-up medical companies, and established medical companies to further our mission of serving patients.

We are proud to be part of Cook Group Inc., a global family of socially responsible companies.

Learn about Cook Biotech and our partners