Negative-pressure wound therapy system, battery-powered, reusable

Definition

A portable assembly of devices designed to treat hard-to-heal open wounds (e.g., traumatic and chronic) and diabetic/pressure ulcers with suction. It typically consists of a non-sterile battery-powered vacuum pump, an integrated disposable collection canister, and a shoulder bag for carrying during ambulation. It is connected to the patient with drainage tubing. The pump applies continuous or intermittent negative pressure to the wound via the tube/dressing to decompress capillaries/lymphatic vessels, improve blood/interstitial fluid circulation, draw wound edges together, facilitate granulation tissue formation, and prepare the wound bed for closure. This is a reusable device.

GUDID devices

40

Last updated

2026-06-04 19:44:10