lower the heat to low and cover, cooking for about 15 minutes. the driving force may be applied manually by the surgeon, or through the use of a powered instrument. we hope that our information about many products that you need form us will be useful. pictures to follow in next weeks update. if you still can't find the lock you need please. i don't think it made much sense to them! i am certain kids would love it. the page you're trying to access: for your safety and privacy, this link has been disabled. 