Tsuang YH, Liang HC, Chiang CJ, Chen CH, Tsuang FY, Tsai YF. Intervetebral cage and implanting apparatus and operating method thereof. Industrial Technology Research Institute. US 2012/0209383 A1.

FON-YIH TSUANG2018-09-102018-09-102012-08http://scholars.lib.ntu.edu.tw/handle/123456789/374508Tsuang YH, Liang HC, Chiang CJ, Chen CH, Tsuang FY, Tsai YF. Intervetebral cage and implanting apparatus and operating method thereof. Industrial Technology Research Institute. US 2012/0209383 A1.patent