| 퇴축이 심한 하악구치부에서 양측성 하치조신경 전위술을 이용한 인공치아의 식립 |
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손동석1, 이수경2, 박도영3 |
1대구효성가톨릭대학병원 치과학교실
2대구효성가톨릭대학병원 치과학교실
3대구효성가톨릭대학병원 치과학교실 |
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Dong-Seok Sohn1, Su-Kyung Lee2, Do-Young Park3 |
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| Abstract |
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In patients with severely atrophic mandibular posterior area, implant placement is a problematic surgical procedure. Inferior alveolar nerve transpositioning technique offers better initial stability of implant and reduce the risk of permanent nerve damages. In this case report, the patient has bilateral atrophic mandibular posterior edentulous area. We placed 3 implants on each mandibular posterior area in conjunction with bilateral inferior alveolar nerve transpositioning to achieve sufficient bone height. The patient complained of paresthesia in lower lip and chin area and ptosis of lower lip after surgery. Neurosensory function was normal in 10 weeks after surgery. |
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