Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set | Buy Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set from Shandong Chuangkang Biotechnology Co., Ltd., China

Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set Details

Place of Origin

China

Supply Type

OEM Service

Condition

New

Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set Introduce

Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set

Product Introduction

VSD disposable negative pressure drainage and wound protection materials have obtained the registration certificate of Class III medical devices, which belong to Class III medical consumables, which are mainly used for acute and chronic refractory wounds such as orthopedics, burns, diabetic foot, and bedsores.

Material configuration:

1. Medical sponge: 15X10CM1 block excellent biocompatibility and tissue; Good mechanical properties, elastic, soft, porous; Good control and absorption of wound exudate, prevent bacterial invasion and inhibit bacteria; Excellent water permeability and air permeability, which can ensure the uniform distribution of negative pressure on the wound surface, is an ideal material for trauma negative pressure treatment; Stimulate the growth of granulation tissue, protect new tissue, accelerate wound healing, stop bleeding and analgesia.

2. Transparent breathable adhesive adhesive film: 20×30 (cm) 2 sheets 8×6 (cm) 3 sheets suitable for the closure of large and small wounds. One-way high breathability, even in summer, it can ensure that the sweat of the skin is drained outside the membrane and ensure that the skin breathes normally. Gases, liquids and microorganisms outside the membrane cannot enter the membrane.

3. Silicone porous drainage tube || Suction connection drainage tube: 3 || in the sponge 1.8M1 ** professional drainage tube, soft and elastic, unique rib groove porous flat structure, good drainage effect, patient comfort, good medical care.

4. Y-joint: 4*4*41 4*4*61 connecting pipes connect ** complex or multiple wounds for negative pressure sealing drainage treatment.

5. Stop-clamp: 2 pcs

Product Description

Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set 0

Black PU foam, adhesive film, suction connecting pipe, trapezoidal joint, suction cup joint, Y joint,

Liquid stop clip, non-porous connecting tube. Porous flush tube

White PVA foam straight tube type

White PVA foam suction cup type

Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set 1

specification: (Length: 5 ~ 60cm) *( width :5 ~ 45cm) *( thickness: 0.6 ~ 4.0cm) (straight tube type, suction cup type)

Main performance indexes:

Products should be sterile;

Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set 2

Structure: The wound therapy dressing consists of medical foams , transparent breathable adhesive membrane (hereinafter referred to as adhesive membrane), suction connection tube, porous suction tube,Porous flushing tube, non-porous connection tube ,trapezoidal joint, suction cup type joint.

product material

Chuangkang Medical Trauma Negative Pressure Drainage Dressing Pack Disposable Dressing Set/Kit

4.1Medical foam

4.1.1 PVA foam: Honeycombed, with good three-dimensional structure and space, good permeability and water permeability, strong resilience and good biocompatibility. Physical properties: shrink and harden when the product is dry. Therefore, compared with PU foam, PVA foam is more suitable for wounds with more acute secretions with high negative pressure drainage.

4.1.2 PU foam: Composed of numerous filaments, the three-dimensional network is better in three-dimensional structure and space than PVA foam, and the density is only 1/3--1/5 of PVA foam. More breathable and permeable, excellent biocompatibility. Compared with PVA foam, PU foam is more suitable for the negative pressure sealing treatment of wounds with less dryness of various secretions and chronic refractory wounds.

4.2 porous suction tube

Silica gel material, cloth into the foam to enhance the drainage effect, strong compression resistance, according to the width and length of the foam to determine the number of porous suction tube and tube arrangement mode.

4.3 Porous flushing tube

Silica gel material, cloth into the foam to play the role of washing the wound surface, according to the width and length of the foam to determine the number and mode of porous suction tube.

4.4Non-perforated connection tube

PVC or silica gel material, one end is connected with the flush tube installed in the foam through the corresponding specification of the joint, and the other end is connected with the guide tube through the corresponding specification of the joint.

4.5 Transparent breathable adhesive membrane

Pasting is an important material for wound closure, and the pasting process is also a key step. If wound closure and leakage directly affect the therapeutic effect of negative pressure sealing and drainage. According to different types and specifications of protecting and creating materials, different types and specifications of laminating membrane can be configured. See instructions for details.

4.6Suction connection tube

4.6.1 Universal suction connection tube: both ends of the connection tube are 6-7mm interfaces, which can be connected with 6-7mm universal joints.

4.6.2 Special suction connection tube: one end can be connected with the negative pressure bottle of intelligent wound negative pressure comprehensive treatment

Applications

Scope of application

Combined with the negative pressure drainage device, it is used for the negative pressure drainage and closed irrigation treatment of acute, chronic and difficult to heal wounds, as well as the negative pressure drainage and closed treatment of various postoperative wounds with more secretions and difficult to heal.

Straight tube foam sealing method:

As shown in the picture on the right: Cut the membrane to a width of 8--10cm, fold the centrifugal paper outward, then tear off the centrifugal paper, stick the folded edge of the folded membrane to the lower edge of the wound, place it on the wound foam, and paste the porous suction connection tube on folded film.

Apply an appropriately sized and collapsible membrane using a face-to-face paste and seal the entire wound.

8.6 Suction cup foam sealing method:

PU foam suction cup type and PVA foam suction cup type are different in structure and sealing method.

8.6.1 PU foam suction cup sealing method:

After the foam is cut, determine where the suction cup fittings will be placed on the foam and where the porous irrigation tube will enter the foam. Use a sterile scalpel to pierce the foam at an angle of 30-45 degrees, then touch the wound with sterile forceps, introduce the porous irrigation tube into the foam, and fix the porous irrigation tube in the foam by puncturing to play a certain role . Then, use two large suction cup membranes to seal the entire wound from the suction cup to the left or up.

Design foam cutting,

Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set 3 Determine where the suction cup fittings will be placed on the foam and where the porous contacts will be.

The perforated irrigation tube was inserted into the sponge wound at an angle of 30-45 degrees to the sponge suction surface for intermittent fixation. If the wound has sinus tracts and deep cavities, a sponge can be incised along the perforated irrigation tube for negative pressure therapy.

Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set 4

8.6.2 PVA foam suction cup sealing method:

After cutting the foam, place it on the wound surface and seal it with PVA suction cup special membrane. First, let the flush tube interface on the suction cup go through the corresponding hole of the membrane, and then let the suction tube interface go through successively. Let the membrane stick close to the root of the flush tube and the suction tube, and then peel off the core paper from the upper and lower membrane of the suction cup and paste the fixed suction cup and foam respectively. The special adhesive membrane is closed from the center of the suction cup to the other end of the foam, and then the adhesive membrane is set under the suction cup interface and overlapped with the above adhesive membrane by cutting two notch, and the other end of the foam is closed downward. Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set 5 After cutting the foam, place it on the wound surface and seal it with PVA suction cup special membrane. First, let the flush tube interface on the suction cup go through the corresponding hole of the membrane, and then let the suction tube interface go through successively.

Let the membrane stick close to the root of the flush tube and the suction tube, and then peel off the core paper from the upper and lower membrane of the suction cup and paste the fixed suction cup and foam respectively.

Tube connection:

Y-joint, trapezoidal joint are used to connect various suction tubes in the medical foam according to functions. Medical Trauma Wound Dressing Negative Pressure Disposable Sterile Dressing Set 6