Material
DynaMesh-SIS are the worldwide unique mesh implants for urogynaecology made from polyvinylidene fluoride (PVDF) monofilament. Compared to conventional implant materials PVDF offers the following advantages:
(PVDF monofilament - microscope image)- Excellent biocompatibility
- Highest material purity
- Minimal shrinkage
- Superior aging resistance
- Outstanding dynamometric properties
Optimal Textile Construction
DynaMesh-SIS implants convince by their highly developed textile structure.
Atraumatic implant selvedges
All DynaMesh-SIS implants are directly knitted and not cut from a flat mesh. The unique selvedges ensure a simple and atraumatic thread in and adjustment without irritating the surrounding tissue (no „saw teeth“).
Because of the atraumatic selvedges and high form stability there is no plastic sheath needed when pulling the implant through the body.
Optimal tissue ingrowth in the areas of the atraumatic selvedges is ensured.
High effective porosity
The optimal pore size of DynaMesh-SIS structures and thus the high effective porosity (59.7 - 61.6%) cause an excellent incorporation and considerably reduce foreign body reaction and the danger of bridging (scar plate formation).
Even under strain the high effective porosity persists because the mesh only stretches (in a defined way) lengthwise while width does not change.
No rolling-in
High form stability and defined elasticity.
The meshes‘ elasticity is exactly adjusted to the fields of application. However, they are stable enough to strengthen the anatomic structures perfectly and to shrink minimally only.
Furthermore, the high form stability prevents the undesirable rolling-in of the slings even under strain.
Explanted PP sling with huge rolling in
No rolling-in with DynaMesh-SIS