지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 66 - 73 (8page)
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초록· 키워드
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Objectives: To assess the validity of the vertical tube-shift method using intraoral periapical radiography (IOPAR) for determining the relationship between the mandibular third molar roots and the inferior alveolar nerve (IAN) canal in comparison with cone-beam computed tomography (CBCT).Materials and Methods: Fifty impacted mandibular third molars were analyzed using the IOPAR vertical tube-shift method and CBCT. The re-lationship of the IAN canal to the impacted mandibular third molar was recorded as buccal, lingual or in line with the apex and was compared with CBCT findings.The sensitivity, specificit, positive predictive value (PPV), and negative predictive value (NPV) of the vertical tube-shift method in depicting the relationship (buccal/lingual/in line with the apex) of the IAN canal to the third molar root apex was calculated. Results: The sensitivity and specificityPPV and NPV of the IOPAR vertical tube-shift technique was found to be highest for a lingual relationship (100%) followed by buccal (94.4%, 92.3%, 97.1%, and 85.7%) and in line with the apex relationship (88.9%, 95.0%, 80.0%, and 97.4%) of the IAN canal with the third molar root apex, respectively. A statistically significantassociation was observed between the IOPAR vertical tube-shift method and the CBCT with a P-value <0.01.Conclusion: The vertical tube-shift method can be used as an effective diagnostic tool in assessing the relationship of the IAN canal to the third molar root apex with high sensitivity, specificit, PPV, and NPV.
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참고문헌 (15)
참고문헌 신청
Akcicek G / 2012 / Comparison of different imaging techniques for the evaluation of proximity between molars and the mandibular canal / Clinical Dentistry and Research 36 : 2
Heurich T / 2002 / Digital volume tomography--an extension to the diagnostic procedures available for application before surgical removal of third molars / Mund Kiefer Gesic
Jaju PP / 2010 / Localization of mandibular canal by buccal object rule / Oral Surg Oral Med Oral Pathol Oral Radiol Endod 109 : 799 ~
Jasa GR / 2014 / Buccal-lingual localization of the mandibular canal in relationship with the third molar using the lateral oblique technique / J Oral Maxillofac Radiol 2 :
Kositbowornchai S / 2010 / Ability of two radiographic methods to identify the closeness between the mandibular third molar root and the inferior alveolar canal: a pilot stud
Heurich T / 2002 / Digital volume tomography--an extension to the diagnostic procedures available for application before surgical removal of third molars / Mund Kiefer Gesic
Jaju PP / 2010 / Localization of mandibular canal by buccal object rule / Oral Surg Oral Med Oral Pathol Oral Radiol Endod 109 : 799 ~
Jasa GR / 2014 / Buccal-lingual localization of the mandibular canal in relationship with the third molar using the lateral oblique technique / J Oral Maxillofac Radiol 2 :
Kositbowornchai S / 2010 / Ability of two radiographic methods to identify the closeness between the mandibular third molar root and the inferior alveolar canal: a pilot stud
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