The dental implant system includes: a vertically-formed recessed body 100 including a support post insertion hole having a thread 1422 formed therein and a screw fastening hole 144 extending further down while being connected to the support post insertion hole； A hollow screw body 500 screwed to the screw thread 1442 of the support stand insertion hole and formed of a flexible or viscoelastic material； It is seated in the support post insertion hole, the center of the lower hole 212, the upper hole 214 having a larger diameter than the lower hole 212 and the upper hole of the lower hole 212 of the upper hole 214 A through-hole is formed which includes an inclined locking step 213 which gradually increases in diameter to a lower end thereof, and has a hollow cylindrical part 220 which is inserted into an inner diameter portion of the hollow screw body 500. Props 200； A threaded portion 440 fastened to the screw fastening hole 144 through the head portion 420 and the lower hole 212 caught by the locking jaw 213, and the head portion 420 and the threaded portion And a fixing screw 400 integrally including a non-threaded threaded portion 430 formed therebetween, wherein the hollow cylindrical portion 220 includes a plurality of cutout grooves 222 extending from a lower end to a predetermined height. And cutting pieces 224 separated by the plurality of cutting grooves 222, wherein the hollow screw body 500 is a screw thread 1442 and the hollow type of the support post insertion hole in a compressed state. A portion of the hollow threaded body 500 is pushed into the cutout grooves 222 and engaged while reducing the play between the threads of the threaded body 500.치과용 임플란트 시스템은 나사산(1422)이 형성된 지주대 삽입홀 및 상기 지주대 삽입홀과 연결된 채 아래로 더 연장된 나사 체결홀(144)을 포함하는 수직홀이 형성된 매식체(100)； 상기 지주대 삽입홀의 나사산(1442)에 나사 체결되되, 유연성 또는 점탄성 재료로 형성된 중공형 나사체(500)； 상기 지주대 삽입홀에 안착되되, 중앙에는 하부홀(212), 상기 하부홀(212)보다 큰 직경을 갖는 상부홀(214) 및 상기 하부홀(212)의 상단에서 상기 상부홀(214)의 하단까지 점진적으로 직경이 증가하는 경사진 걸림턱(213)을 포함하는 관통홀이 형
