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Description

Medtronic Chromic Gut Blunt Point - Protect Point Sutures. CHROMIC GUT sutures are absorbable sterile surgical sutures composed of purified connective tissue (mostly collagen) derived from the serosal layer of beef (bovine) intestines. They are packaged in a solution of 89% isopropanol, 10% water and 1% triethanolmaine. Chromic gut is treated with chromic salt solution. Mild chromic sutures are specially treated for ophthalmic and cuticular applications. The manufacture of catgut raw material, consisting of long ribbons of highly selected serosal tissue, ensures: Purity of collagen for optimal tensile strength and in-vivo performance; Uniform treatment with a buffered chromium salt solution, resulting in a chromic strand with a more predictable strength and uniform in-vivo absorption; Surface smoothness to facilitate knot run-down and knot strength, due to electronic polishing of each strand. CHROMIC GUT sutures are indicated for use in general soft tissue approximation and/or ligation, including use in ophthalmic surgery, but not in cardiovascular or neurological surgery.
SKU MPN OPTION DESCRIPTION EST. TO SHIP
MDT-CG36 CG36 Suture, Blunt Point - Protect Point, Size 2-0, 36", Needle BP-9, 3/8 Circle, 1 dz/bx Suture, Blunt Point - Protect Point, Size 2-0, 36", Needle BP-9, 3/8 Circle, 1 dz/bx (Continental US Only) 4-5 Weeks
MDT-CG47 CG47 Suture, Blunt Point - Protect Point, Size 0, 30", Needle BP-27, ½ Circle, 2 dz/bx Suture, Blunt Point - Protect Point, Size 0, 30", Needle BP-27, ½ Circle, 2 dz/bx (Continental US Only) 4-5 Weeks
MDT-CG48 CG48 Suture, Blunt Point - Protect Point, Size 1, 30", Needle BP-27, ½ Circle, 2 dz/bx Suture, Blunt Point - Protect Point, Size 1, 30", Needle BP-27, ½ Circle, 2 dz/bx (Continental US Only) 4-5 Weeks

Frequently asked questions

Are these sutures made from high-quality collagen?

Yes, these Medtronic Chromic Gut sutures are constructed from high-quality, purified bovine intestinal collagen tissue.

They are carefully processed to ensure predictable performance and strength:

  • Source Material: The collagen is derived from the serosal layer of beef (bovine) intestines.
  • Chromic Treatment: The strands are uniformly treated with a buffered chromium salt solution. This process provides predictable in-vivo absorption profiles and tensile strength retention.
  • Electronic Polishing: Each strand undergoes electronic polishing to achieve superior surface smoothness. This feature improves knot run-down efficiency and enhances overall knot security.
Are these sutures suitable for soft tissue approximation?

Yes, these Medtronic Chromic Gut sutures are highly versatile and indicated for procedures requiring predictable absorbable material.

Primary Indications:

  • General soft tissue approximation and/or ligation.
  • Specialized use in ophthalmic surgery.

Crafted from purified bovine intestinal collagen, they are treated with a buffered chromic salt solution to ensure consistent tensile strength and uniform in-vivo absorption.

Important Contraindication:
These sutures are explicitly contraindicated for use in cardiovascular or neurological surgery.

Does chromic treatment ensure predictable absorption?

Yes, the Medtronic Chromic Gut sutures are treated specifically to ensure predictable performance profiles.

This crucial chromic treatment involves applying a buffered chromium salt solution to the purified bovine collagen. This uniform treatment guarantees two key benefits:

  • Predictable In-Vivo Absorption: It ensures consistent and reliable absorption characteristics within the body.
  • Predictable Tensile Strength Retention: It helps the suture maintain its necessary strength profile reliably throughout the critical healing phase.
What is the packaging solution composition?

The Medtronic Chromic Gut sutures are supplied in a sterile preservation solution to maintain their integrity and sterility. The precise composition of this packaging solution is:

  • 89% Isopropanol
  • 10% Water
  • 1% Triethanolamine
Does electronic polishing enhance knot strength?

Yes, a key feature of the manufacturing process for these sutures is the electronic polishing applied to every strand. This specialized treatment is designed to enhance surgical performance by providing:

  • Superior Surface Smoothness: Ensures optimal handling and reduces tissue drag.
  • Effective Knot Run-Down: Facilitates proper setting of the knot.
  • Strong Knot Security: Directly contributes to improved and dependable knot strength.
Are these sutures reliably absorbable?

Yes, these Medtronic Chromic Gut Sutures are fully absorbable, eliminating the need for removal after soft tissue closure. They are designed for predictable in-vivo performance.

Their absorbable nature is due to their construction and treatment:

  • Material: They are made from high-purity connective tissue (mostly collagen) derived from the serosal layer of beef (bovine) intestines.
  • Chromic Treatment: The strands are uniformly treated with a buffered chromium salt solution. This process results in a chromic strand with predictable strength characteristics and uniform absorption within the body.
Do these sutures come in various sizes and lengths?

Yes, these absorbable Chromic Gut sutures are available in multiple sizes and lengths to suit various soft tissue approximation and ligation procedures.

  • Suture Sizes Available: Size 2-0, Size 0, and Size 1.
  • Suture Lengths Available: 30 inches and 36 inches.
Can these sutures be used for cardiovascular surgery?

No, these Medtronic Chromic Gut sutures are contraindicated for use in cardiovascular or neurological surgery.

They are primarily indicated for:

  • General soft tissue approximation and/or ligation.
  • Ophthalmic surgery applications.
What protective needle designs are used?

The Medtronic Chromic Gut sutures utilize the specialized Blunt Point - Protect Point (BP) needle design.

This protective design is engineered to minimize tissue trauma during insertion, making it ideal for procedures involving general soft tissue approximation and ligation, particularly in sensitive areas like ophthalmic surgery.

These sutures are available with the following configurations, featuring the Blunt Point (BP) design:

  • BP-9 Needle: Features a 3/8 Circle curvature.
  • BP-27 Needle: Features a 1/2 Circle curvature.
What sizes and lengths are offered?

These Medtronic Chromic Gut sutures are available in a range of sizes and lengths, optimized for general soft tissue approximation and ligation.

Available options include:

  • Suture Sizes: Size 2-0, Size 0, and Size 1.
  • Suture Lengths: Both 36 inches and 30 inches are offered across the variants.