Benjamin A. PRATT,Christopher Brian LOCKE,Timothy Mark ROBINSON
申请号：
US16657674
公开号：
US20200046395A1
申请日:
2019.10.18
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Methods, devices and systems are disclosed for generating and harvesting skin grafts having improved properties and for ensuring efficient and consistent blister formation and/or reducing patient harm and discomfort. In one aspect, the invention infuses a fluid into skin tissue at the donor site to enhance blister formation. The fluid infusion can occur before or after application of negative pressure—；or can be cyclically applied before or after repeated applications of negative pressure.
