The stent is usually a stainless steel mesh tube that is available in various sizes to match the size of the artery and hold it open after the blockage in the artery has been treated.
According to the Bible, God had no beginning (Psalms 90:2; Revelation 15:3). He is the 'king of eternity'....'everlasting to everlasting'. He always was and will always be. So, NO ONE made God. But...