Trauma First Aid Medical Wound Dressing Medical Negative Pressure Drainage Set

Made in China Wound Treatment Dressing Equipment Trauma Medical First Aid Negative Pressure Drainage Set​

Product Introduction

Negative pressure wound drainage treatment technology: This new drainage technique has unique design thinking, reasonable and strong practicability, and is a major improvement over traditional surgical drainage methods and drainage objects. It is an efficient, simple and economical pure physiotherapy that promotes wound healing, and is widely used in various departments of hospitals.

【Product Description】Negative pressure sealing drainage protection material consists of five parts: sponge block, surgical film, drainage catheter, stop clamp, and catheter suction cup external fixation membrane.

【Instructions for use】1. Debridement 2. Select appropriate drainage and wound protection materials according to the wound surface 3. Trim the dressing according to the size and shape of the wound so that the dressing contacts the wound 4. The surgical film covers the closed sponge block, and the surgical film must be more than 5CM larger than the wound 5. The film opens a small hole with a diameter of 0.5CM and adheres the suction cup to it 6. The end is connected to the negative pressure device.

【Intended Use】It is used for drainage of acute wounds, chronic refractory wounds and wounds with more exudate after surgery.

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;
For other main performance indicators, please refer to product technical requirements.

​4.1 Medical 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.
4.4 Non-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.
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​Scope of application
Straight tube foam sealing method:
In addition to good drainage, the drainage of deep tissues and deep body cavities requires straight-tube foam. PVA foam and PU foam have a straight tube type, and the sealing and drainage methods are the same.
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,

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.

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.

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.

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1.What is advantage on quality?

The company is furnished with developed equipment and technology from Germany, Belgium, and Taiwan (area).

2. What is MOQ?
30,00 pcs, It depends on requirements of products.

3. How to place a order?
Place order with salesperson
Make payment for deposit;
Sample making for confirmation before mass production;
After sample confirmed, mass production start;
Goods are finished,inform buyer to make payment for balance;
Delivery.
Production time : 30-40 days.

4. What is your term of payment?
T/T is a regular payment (30% in advance, 70% before shipping).
Paypal and Western Union are just for a sample

Shandong Chuangkang Biotechnology Co., Ltd. is an innovative company which is established in 2012. Our company is committed to research and producing PVA Dressing. We own 10, 000 square meters 100, 000-level purification GMP workshop. 1000 square meters sterile laboratory and use high-quality raw materials and advanced independent design and improvement of fully automated production equipment.

In 2004, based on the introduction of American VSD technology, we researched, developed and produced a trauma negative pressure treatment system with self intellectualperty rights, which has been registered and certified by SFDA of the StateFood and drug administration. It has also passed CE and SGS certification. This technology is the first in China and is the first to be popularized and applied in China. Now the third generation of negative pressure drainage treatment technology is fully on the market It has been used in clinic and created a newera of trauma negatve pressure treatment technology.

At present, we have been working in the First Hospital of Peking University, Qilu Hospital of Shandong University, Second Hospital of Shandong University, General Hospital of Jinan Military Region, Shandong Provincial Hospital, First Affiliated Hospital of Guangzhou Sun Yat-sen University, First Affiliated Hospital of Guangxi Medical University...

The company adheres to the business philosophy of " integrity, high quality innovation andpragmatism, making trends and being a down-to-earth person ", moving forward step by step and doing everything well in a down-to-earth manne. The products and technologies developed by the company conform to the intemational use concept, which is more convenient and efficient R & AMP: Production and sales of vanous professional medical products for the purposeof medical service and convenience Always put quality first, take meeting the requirements of customers as the work goal, and control the production process to improve our product quality and service.

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