The invention discloses a cell search method for a CDMA system for a three-stage cell search procedure. The endoluminal device includes a tissue fastener, a flexible needle having means for grasping and releasing a portion of the tissue fastener, and a deflector for deflecting and guiding the needle toward the multiple tissue layers. A computer-readable storage medium has stored thereon computer instructions that, when executed by a computer, cause the computer to synthesize a circuit design to create a first gate-level representation of the circuit design. The first path is coupled with the second path and with the third path in a heat-transferring manner and in such as way that the media are separated. The handle and the blade can be reconfigurable by, for example, a relative pivoting or a selective coupling of the handle with multiple receiving portions on the blade. The improvement provides enhanced flexibility and kink-resistance, thus, facilitating advancement through tortuous anatomy.