VitaMESH™ Macroporous PP Surgical Mesh is an implant suitable
for different types of fascial defects, including inguinal hernia repair. VitaMESH provides the favourable
ingrowth and healed strength characteristics of a large pore monofilament
polypropylene surgical mesh with optimised handling and biocompatibility attributes
in one high performance implant of condensed polypropylene (cPP).
Features
Uniformly strong : Strong and durable cPP surgical mesh material maintains consistent levels of strength while avoiding the problems associated with composite surgical meshes1,3
Transparent : Transparent open pore structure in surgical mesh facilitate fast incorporation and visualization of underlying tissue structures 1
Smooth : Up to 80% reduction
in thickness and a low coefficient of friction over predicate surgical mesh devices improving ease of use and trocar deployment in laparoscopic procedures
Thin : Thin wall structure with less surgical mesh material for reducing scar tissue build up and minimizing patient discomfort
Macroporous : Macroporous open pore structure promoting rapid healing and dense collagen formation
Biocompatible : Surface area and void area reduction for improving healing and biocompatibility2
1. Bench testing at Proxy Biomedical Limited – data on file.
2. Klinge, U. et al, “Foreign body reaction to meshes used for the repair of abdominal wall hernias,” European Journal of Surgery (1999); 165: 665-673.
3. Scheidbach, H. et al, “In vivo studies comparing the biocompatibility of various polypropylene meshes and their handling properties during endoscopic total extraperitoneal (TEP) patchplasty,” Surgical Endoscopy (2004) 18: 211-220.
Product Comparison1
| Characteristics
|
![]() cPP (VitaMESH) |
![]() PP (Product A) |
| Biocompatible polymer | ||
| Chemically inert | ||
| Physical strength | ||
| Sterilizable | ||
| Permanent repair | ||
| Transparency | ||
| Reduced thickness | ||
| Tissue ingrowth | ||
| Reduced scar tissue |
Technical Characteristics1: VitaMESH
| Characteristics
|
cPP (VitaMESH) | Test Method |
| Composition | Knit Polypropylene | ASTM |
| Pore size (microns) | 2410 | D5947 |
| Thickness (microns) | 250 | D5947 |
| Flexural rigidity/stiffness (Fmax N) |
5.2 | D4032 |
| Ball burst (Fmax N) | 344.3 | D3787 |
| Tensile strength normal (Fmax N) | 28.8 | D882 |
| Tensile strength parallel (Fmax N) |
32.8 | D882 |
| Suture retention normal (Fmax N) |
35.6 | D882 |
| Suture retention cross (Fmax N) | 34.2 | D882 |
| Tear resistance (Fmax N) | 33.7 | 2261 |









