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KMID : 1025720160350010017
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Journal of Dental Implant Research
2016 Volume.35 No. 1 p.17 ~ p.21
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Immediately placed implant without primary stability: case report and literature review
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Kim Dong-Kwan
Choi Jung-Lim
Kim Seung-Woo
Park Kwan-Soo
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Abstract
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Recently, many clinicians prefer recently to place implant immediately after extraction and patients are satisfied with overall results because of short period of treatment and brief operating process. For the success of immediate implant placement, the initial stability is known as one of the most important factors. We experienced the two cases that osseointegration of immediate implant placement was successful in spite of not having initial stability. The immediate placement was planned on hopeless premolar tooth. Although they could not have initial stability, the fixtures were inserted into their sockets without conventional drilling procedure. After several weeks, both abutments were tightened at 30 Ncm and implant prostheses had maintained stable during follow-up period of 20 months and 6 months, respectively. To be properly considered the anatomy of operative site is the essential prerequisite for a successful outcome of immediate
implantation, even if it could not be gained the primary stability. Further study should be needed to get predictable results.
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KEYWORD
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Dental implant, Immediate implant, Primary stability, Insertion torque
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