Device and method to check the tension of a suture during a surgical operation

摘要: The invention concerns a device to check the tension of suture during surgical operation. A forceps comprises two jaws which can pivot on one another around an axis tighten and it almost perpendicular first. spring whose force be adjusted maintains in position used as conventional forceps, but if pulling applied exceeds predetermined limit defined direction, pivot. According design, piezoelectric element stress gauge is emit information signal when selected exceeded.