Pain Outcomes Following Video-Assisted Thoracic Surgery (VATS) With Rigid Spreading Versus Soft Spreading (Using LAP Protector)
The Lap-Protector (Hakko Co., Japan) is a device that consists of two flexible rings made of
superelasticity alloys covered with polyurethane polyamide, and a thin silicone rubber
membrane that is attached to the outer rim of the two rings. If the two rings are pulled
apart, the device assumes a cylindrical shape. The outer diameter of each flexible ring is
12 cm, and this device can be used for minilaparotomy wounds between 5 and 9cm long.
Observational
Time Perspective: Prospective
Compare the level of postoperative pain between the rigid and soft spreading groups
The level of postoperative pain was measured by Visual Analogue Scale (VAS).
1 day
No
Jianxing He, MD, FACS
Principal Investigator
The First Affiliated Hospital of Guangzhou Medical University
China: Food and Drug Administration
FAHG20100320
NCT01104233
March 2010
December 2010
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