作者: R. Saeidi Pour , C. Freitas Rafael , M.L.P.D. Engler , D. Edelhoff , G. Klaus
DOI: 10.1016/J.BJOMS.2019.01.021
关键词:
摘要: The timetable for placing a dental implant can be crucial in the reduction of resorption socket after an extraction. association immediate implantation with that copies anatomy extracted root seems to add benefits limiting hard and soft tissue changes may occur. purpose this paper is provide overview historical development all types analogue implants from their beginning present day. To our knowledge first individualised ones were described 1969. Later, use titanium instead polymers used start offered better bony integration, showed selection materials was key factor success. Root made zirconia also when attempts being improve aesthetics anterior regions. more recent introduction digital technology such as DICOM has allowed fabrication these less time, combination diagnostic options cone-beam computed tomography facilitated some before extraction could inserted immediately into alveolar optimal safe 3-dimensional positioning. Currently planning allows clinician design ideal abutment, which reduces need grafting surgical phase gingival conditioning prosthetic phase.