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US08523859B2 Vacuum-assisted wound healing around a pin-site 有权
真空辅助伤口愈合在针脚部位

Vacuum-assisted wound healing around a pin-site
Abstract:
A vacuum-assisted wound healing device is provided comprising an airtight hollow conical member surrounding a skin-breaching bone stabilization device, and a port for attaching a suction tube. The conical member has an opening at one end conforming to the circumference of the shaft of a bone stabilization device, and a opening at the other end to enclose a wound in a patient's skin surrounding the bone stabilization device. The device may be used to provide controlled reduced pressure to the wound site, reducing healing time and risk of infection.
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