What determines a gelling fiber’s ability to lock in exudate? 

Many weeping wounds such as venous leg ulcers are managed by absorbent dressings and compression bandages. Even under pressure, it is important that the dressings are able to absorb and retain the exudate in these wounds. If not, exudate can leak onto the wound edges and the periwound skin, which may cause maceration and delay wound healing. 

Why is wet tensile strength important for gelling fibers?

High tensile strength is a must for gelling fibers to ensure easy removal without the risk of leaving residue in the wound. See how the wet tensile strength of this Biatain Fiber dressing tested, when it was exposed to tension of a weight.

Why should a gelling fiber be able to absorb slough?

Slough is a thick yellow/brown substance that is a common complication in chronic wounds, increasing the risk of bacterial growth and infection.¹Biatain Fiber supports autolytic debridement and desloughing, which promotes the wound healing process.