The present invention relates to a prosthetic tooth root for an implant. According to an embodiment of the present invention, the prosthetic tooth root for the implant is provided on the outer circumferential side along a spiral path of a plurality of rows of threads independent of each other for screwing to an alveolar bone. The present invention provides the prosthetic tooth root for the implant, which can shorten the time taken to implant the prosthetic tooth root into an alveolar bone, and can increase a contact area with the alveolar bone, thereby increasing binding force with the alveolar bone after operation.본 발명은 임플란트용 인공 치근에 관한 것이다. 본 발명의 일 실시예에 따르면, 외주 측면에 상기 치조골에 나사 결합하기 위한 서로 독립된 복수 줄의 나사산들이 나선 경로를 따라 형성된 임플란트용 인공 치근이 제공된다.
