Nashville Surgical Instruments

The Kumar T-Anchors* Hernia Set

Device Description

See Descriptive Poster Below

1. The Kumar T-Anchors Hernia Set* is a sterile single-use device that provides:

§               A set of  Eight (8) MRI-compatible SS T-ANCHORS* with Non-  Absorbable Polyamide (0 Nylon) Suture (USP) and

§              A 15 cm long hollow Introducer Needle with a pusher Stylet

2.     The horizontal limb of the “T” in each T-ANCHOR* consists of MRI-compatible SS 20 ga RW 1 cm tubing.

3.     The vertical limb of the “T” consists of a 22 cm long 0 polyamide (nylon) suture.

4.      After the hernia defect has been defined and the prosthetic material is positioned for fixation, the T-ANCHORS* are deployed in pairs, with the aid of the Introducer Needle and pusher Stylet, at the planned suture fixation sites.

5.      Sutures of each pair of T-ANCHORS* are tied together.

6.      The knots lie in the subcutaneous tissue.

7.      Trans-fascial fixation of the prosthetic material to the abdominal wall soft tissues is thus

*Patents & Trademark

Suture Information

Polyamide (Nylon) suture (USP) supplied in the Kumar T-ANCHORS Hernia Set* is size 0, non-absorbable mono-filament and composed of long-chain aliphatic polymers Nylon 6 and Nylon 6,6. It is dyed black with approved dyes, to improve visibility. It meets all requirements established by United States Pharmacopoeia (USP). It elicits a minimal acute inflammatory reaction followed by gradual encapsulation by fibrous connective tissue. While the suture is non-absorbable, gradual hydrolysis may result in loss of up to 20 % of tensile strength per year.  

 

                                 AN ALTERNATIVE METHOD       *Each kit provides 8 T-ANCHORS to form 4 sutures.

  1. Mark the center of the prosthetic mesh prior to insertion in to the abdomen. No pre-placement of sutures is needed.

  2. Insert a T-ANCHOR percutaneously from the center of the hernia defect and puncture the marked center site on the mesh.

  3. Pull the mesh to the abdominal wall by pulling on the T-ANCHOR* Suture. This allows mesh to be centered on the hernia defect.

  4. Lower the intraperitoneal pressure as desired and the mesh can be stapled / tacked.

  5. The central T-Anchor can be removed by grasping thru a port and RE-USED!

  6. The Kumar T-ANCHORS can now be placed to secure additional transfascial fixation of the prosthetic mesh.

  7. Please read the detailed Instructions For Use prior to using this device.

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Nashville Surgical Instruments
Phone: 615-382-4996           Fax: 615-382-4199  
2005 Kumar Lane
Springfield, TN. 37172

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