DynaMesh®-HIATUS
For repair of axial and para-oesophageal hernia.
For maximum patient safety all DynaMesh®-HIATUS implants come with DynaMesh® visible technology (see visible technology).
Sophisticated design for effective prevention of mesh erosion for maximum patient safety
The region of the hiatus oesophagus is extremely mobile due to respiration and swallowing. The placement of mesh implants in this region of high mobility demands mature technology for effective prevention of mesh erosion. DynaMesh®-HIATUS has been specially designed for the repair of such extremely demanding hiatus hernias.
The sophisticated construction of the implant combines three technologies and thus ensures the maximum degree of patient safety.
Shape stability under load
Conventional mesh structures are deformed under load. Constriction of the mesh in the region of the hiatus may reduce the distance between mesh implant and oesophagus, eventually causing mesh erosion. DynaMesh®-HIATUS is based on a sophisticated textile design with rectangular pores, which even under load retain a high degree of shape stability.
High effective porosity
Mesh implants tend to shrink after incorporation in vivo. DynaMesh®-HIATUS has a high effective porosity, which ensures that the mesh implant is thoroughly incorporated. During incorporation the use of the proven and highly biocompatible PVDF polymer ensures that scarring is kept to a minimum. The good incorporation of the mesh implants combined with little scarring leads to minimisation of mesh shrinkage and permanently high flexibility of the incorporated implant.
DynaMesh®-HIATUS
Size: 07 cm x 12 cm. | PV610712F1 | Unit = 1 EA / BX |
Size: 08 cm x 13 cm | PV610813F1 | Unit = 1 EA / BX |
Product | DynaMesh®-HIATUS |
Field of application | Diaphragm |
Surgical approach | laparoscopic |
Surgical technique | – |
Mesh position | onlay |
Fixation | suture / stapler / tacker |
Optimal handling |
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Optimal patient safety |
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Optimal patient comfort |
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Green line marker |
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Atraumatic selvedges |
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visible technology |
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Applies to all product sizes
Product | DynaMesh®-HIATUS |
Polymer (monofilament) | PVDF |
Excellent biocompatibility |
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Minimal foreign body reaction |
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Reduced bacterial adherence |
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High ageing resistance |
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Optimal dynamometry |
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No scar plate formation |
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Reactive surface (a) [m²/m²] | 1.90 |
Maximum stability (b) [N/cm] | 58 |
Elasticity (b) at 16 N/cm [%] | 13 |
Textile porosity (d) [%] | 71 |
Effective porosity (d) [%] | 68 |
Effective porosity at 2.5 N/cm (d) [%] | 68 |
Classification (e) | 1a |
Applies to all product sizes
Legends for the technical data
(a) Ratio of implant reactive surface area (thread surface) to implant surface area
(b) measured in the strip tensile test
(c) modified trouser tear test
(d) the Mühl method [6]
(e) Klinge’s classification [8]