The present invention relates to a hybrid type dental implant structure having an advantage of two-mold type and integrated type dental implant structures. The dental implant structure according to the present invention includes a fixture fixed to an alveolar bone and an abutment coupled to the fixture and bonded thereon with an artificial tooth, and forms an artificial dental root. The fixture includes: a lower part partially or entirely formed at an outer surface thereof with a screw screw-coupled to the alveolar bone, and fixed to the alveolar bone and an upper part coupled to the abutment. The upper and lower parts of the fixture have a shape extending along a rotation axis of the screw. At least one protrusion, protruding from the outer surface of the upper part of the fixture to the outside in the direction of a diameter of the fixture, is formed at an upper part of the fixture. An outer surface of the abutment is bonded thereto with the artificial tooth, and faces and contacts a gingiva. A through-hole is formed inside the abutment, in which the lower part of the fixture passes through the through-hole, and the through-hole is formed in a shape complementing a shape of the upper part of the fixture so that the upper part of the fixture is mounted in a contacting state. An insert groove which a protrusion of the fixture is inserted into and interlocked with is formed from the through-hole toward the outside of the abutment, such that a side surface and a bottom surface of the protrusion are contacted to a side surface and a bottom surface of the insert groove to be supported, respectively, thereby preventing the abutment from being separated from the fixture and rotating with respect to the fixture.COPYRIGHT KIPO 2016본 발명은 이본형 및 일체형의 치아 임플란트 구조물의 장점을 갖는 하이브리드형의 치아 임플란트 구조물에 관한 것으로서, 본 발명의 치아 임플란트 구조물은 치조골에 고정되는 픽스쳐 및 이 픽스쳐에 결합되고 인공 치아가 부착되는 지대주를 포함하여 인공 치근을 형성하는 것으로서, 픽스쳐는 치조골에 나사 결합되는 나사가 그 외측 표면의 일부 또는 전체에 형성되어 치조골에 고정되는 하부 및 지대주가 결합되는 상부를 포함하고, 픽스쳐의 상부와 하부는
