Zener Medtec was established in 2008 by several pioneers of the modern medical industries in China and overseas, which have more than ten years experience on medical device industry, they believe that developing simple solutions for difficult problems is the best way for people’s health.
Devoted to using our innovative products to keep everyone healthy during their long happy life, with different production lines such as advanced wound management system (Negative pressure wound therapy kit, suture, advanced dressing), minimally invasive system (Gastroenterology, surgical stapler) etc. We believe good products should benefit every patient, no matter where they are around the world.
About advanced wound management, primarily including Negative pressure wound therapy. Negative pressure wound therapy in the absence of instillation is intended to create an environment that promotes wound healing by secondary or tertiary (delayed primary) intention by preparing the wound bed for closure, reducing edema, promoting granulation tissue formation and perfusion, and by removing exudate and infectious material.

Trauma & Orthopedics:

Open fractures.
All kinds of defect and damages of skin or soft tissues.
Avulsed wound or degloving injury.
Osteofascial compartment syndrome.
Chronic osteomyelitis and wound caused by amputation.

 

Burn Surgery:

Burn & scald, hot crush injury and high-explosive injury etc.
Extensive burns.
Deep second degree burn after eschar shaving and third degree burn after eschar excision (after shock period with vital signs stable)
Wound surface before transfer of grafts.

General Surgery & Cardiothoracic Surgery:

Postoperation of mastocarcinoma radical operation.
Postoperation of rectal carcinoma radital resection.
Unhealing incision or stoma.
Chronic empyema, bronchopleural fistula and fistula of esophageal anastomosis etc.

Hand and Foot & Microsurgery:

Wound surface preparation before transfer of flaps.
Grafts.
Crush syndrome.
Chronic wounds, including diabetic foot ulcers.

Patients with coagulation disorders or active bleeding.
Cancerous ulcer wound.

The most common complications of Negative Pressure Wound Therapy are maceration of skinand eczema etc.
There would be overgrowth of granulation tissue if the foam is covered over the wound for toolong, which may cause bleeding of wound and damage to the tissue in removal of foam.
It may cause infection if there were residual foam left in the wound tissue.
Bleeding or even skin necrosis for lack of blood would happen if the setting of negative pressurewere not appropriate.