CN2540171Y

CN2540171Y - Auto-adhesive hemostatic absorbable dressing

Info

Publication number: CN2540171Y
Application number: CN 02200745
Authority: CN
Inventors: 齐长有
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-16
Filing date: 2002-01-16
Publication date: 2003-03-19
Anticipated expiration: 2012-01-16

Abstract

The utility model relates to an auto-adhesive hemostatic absorbable dressing, which is divided into four layers: the first layer, the auto-adhesive layer, is a no-fiber substrate layer with single-side adhesive; the second layer, the absorbing layer, is a synthetic fiber layer; the third layer, the isolated layer, is a reticular fiber layer; the fourth layer, the hemostatic layer, is an alginate fiber. The utility model relates to a dressing with composite materials by adhering the four layers. The utility model has the advantage of multifunction of hemostasis, isolation, absorbing and wound protection, which is available for be widely used in clinical dressing for surgical patients and self-dressing for trauma patients.

Description

Self-adhesion hemostasis absorbent dressing

Technical field

This utility model belongs to medical bandage or dressing, particularly a kind of self-adhesion hemostasis absorbent dressing.

Background technology

More common dressing is adhesive bandage, Bandaid, gauze and adhesive tape in the prior art.Because the specification of adhesive bandage and Bandaid is little, can only be applicable to the wound of small size.But the wrapping mode of patient with operation can not can only be used gauze and adhesive tape with adhesive bandage or Bandaid in hospital.Gauze is easy to the wound bonding, can destroy wound when changing dressings, and not beneficial wound recovers, and brings misery to the patient again.Gauze wrapping mode does not have to the wound hemostasis effect.The use that yet has does not have the self-adhesion aseptic dressing of hemostatic function and binds up a wound, even sticking wound does not have anastalsis yet.Have the anastalsis except that the algae azelon in the present existing stanch fibre, also have other fibers can make stanch fibre and use.But after these play anastalsis to wound, most by blood dissolves, and do not have further protection wound and absorb the effect of the foreign body that wound overflows.

Description

The novel purpose of this reality is intended to solve the dressing that hemostasis of the prior art, Absorption are finished simultaneously.Self-adhesion hemostasis absorbent dressing is divided into four layers: the ground floor self-adhesive layer is the non-woven fibre substrate layer that has the single face adhesive; Second layer absorbed layer is a synthetic fiber layer.The 3rd layer of sealing coat is arlt's strata.The 4th layer of hemostatic layer is algae azelon layer, the dressing of the composite make through successively fitting.Hemostatic layer plays anastalsis, and fiber itself has good solubility, can interpenetrate with muscle and blood molecule gradually and spread, and can be absorbed by muscle at last; Hemostatic layer can all or part ofly be absorbed, and reticular fiber just sticks at the wound, but this reticular fiber and wound are non-caked, and the protection wound does not destroy wound when changing dressings, reduce patient's misery again; Absorbed layer and sealing coat absorb the foreign body that wound overflows jointly, keep the wound drying, promote that wound recovers as early as possible; The good permeability of self-adhesive layer own, adhesive is less to skin irritation, helps wound and recovers as early as possible.

The advantage of self-adhesion hemostasis absorbent dressing of the present utility model is: will stop blooding, isolate, absorb, protect wound to be integrated in one by function, and can be widely used in hospital surgical patient's clinical wrapping and the wrapping that the traumatic patient wound is disposed certainly.

Accompanying drawing is described

The structural representation of accompanying drawing for this utility model self-adhesion hemostasis absorbent dressing is described.

Embodiment

The embodiment that narrates self-adhesion of the present utility model hemostasis absorbent dressing in conjunction with the accompanying drawings is: by successively the fits dressing of formation of self-adhesive layer (1), absorbed layer (2), sealing coat (3), hemostatic layer (4).Self-adhesive layer wherein (1) is for having the density nonwoven substrate layer of single face adhesive; Absorbed layer (2) is the composite fibre materials layer; Sealing coat (3) is the reticular fiber material layer; Hemostatic layer (4) is an algae azelon layer.

Claims

1, self-adhesion hemostasis absorbent dressing is characterized in that: by the dressing of successively fitting and constituting of self-adhesive layer (1), absorbed layer (2), sealing coat (3), hemostatic layer (4).

2, self-adhesion hemostasis absorbent dressing as claimed in claim 1, it is characterized in that self-adhesive layer (1) wherein is the non-woven fibre substrate layer that has the single face adhesive, absorbed layer (2) is the composite fibre materials layer, and sealing coat (3) is the reticular fiber material layer, and hemostatic layer (4) is an algae azelon layer.