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
- 2017.1
- 수록면
- 25 - 31 (7page)
이용수
초록· 키워드
오류제보하기
Purpose: The aim of this study was to compare the diagnostic accuracy of previously trained endodontists in the detection of artificially created periapical lesions using cone-beam computed tomography (CBCT) and digital periapical radiography (DPR). Materials and Methods: An ex vivo model using dry skulls was used, in which simulated apical lesions were created and then progressively enlarged using #1/2, #2, #4, and #6 round burs. A total of 11 teeth were included in the study, and 110 images were obtained with CBCT and with an intraoral digital periapical radiographic sensor (Instrumentarium dental, Tuusula, Finland) initially and after each bur was used. Specificity and sensitivity were calculated. All images were evaluated by 10 previously trained, certified endodontists. Agreement was calculated using the kappa coefficient. The accuracy of each method in detecting apical lesions was calculated using the chisquare test. Results: The kappa coefficient between examiners showed low agreement (range, 0.17-0.64). No statistical difference was found between CBCT and DPR in teeth without apical lesions (P=.15). The accuracy for CBCT was significantly higher than for DPR in all corresponding simulated lesions(P<.001). The correct diagnostic rate for CBCT ranged between 56.9% and 73.6%. The greatest difference between CBCT and DPR was seen in the maxillary teeth (CBCT, 71.4%; DPR, 28.6%; P<.01) and multi-rooted teeth (CBCT, 83.3%; DPR, 33.3%; P<.01). Conclusion: CBCT allowed higher accuracy than DPR in detecting simulated lesions for all simulated lesions tested. Endodontists need to be properly trained in interpreting CBCT scans to achieve higher diagnostic accuracy.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Accuracy of digital periapical radiography and cone-beam computed tomography in detecting external root resorption
Imaging science in dentistry
2015 .01
-
Non-surgical treatment of large periapical lesions
Oral Biology Research
2019 .01
-
5년간 연세대학교 치과대학병원 소아청소년의 치과 방사선 검사 및 유효선량 조사
대한치과의사협회지
2022 .11
-
Cemento-osseous dysplasia in need of careful examination : a case report
대한치과의사협회지
2022 .10
-
치수,치근단 질환의 진단
대한통합치과학회지
2019 .01
-
Detection of peri-implant bone defects using cone-beam computed tomography and digital periapical radiography with parallel and oblique projection
Imaging science in dentistry
2019 .01
-
Level of knowledge of dental practitioners in Isfahan, Iran about cone-beam computed tomography and digital radiography
Imaging science in dentistry
2015 .01
-
Detection of furcation involvement using periapical radiography and 2 cone-beam computed tomography imaging protocols with and without a metallic post: An animal study
Imaging science in dentistry
2017 .01
-
Comparing the precision of panoramic radiography and cone-beam computed tomography in avoiding anatomical structures critical to dental implant surgery: A retrospective study
Imaging science in dentistry
2018 .01
-
치근단병소로 오인된 하악치아의 백악질골형성이상 ; 콘빔CT 기반 증례보고
대한치과의사협회지
2024 .07
-
근관치료 영역에서 Cone Beam CT의 활용
대한치과의사협회지
2019 .06
-
New evolution of cone-beam computed tomography in dentistry: Combining digital technologies
Imaging science in dentistry
2019 .01
-
Comparison of accuracy between panoramic radiography, cone-beam computed tomography, and ultrasonography in detection of foreign bodies in the maxillofacial region: an in vitro study
대한구강악안면외과학회지
2018 .01
-
Differential diagnosis of periapical cyst using collagen birefringence pattern of the cyst wall
Restorative Dentistry and Endodontics
2017 .01
-
Progression of periapical cystic lesion after incomplete endodontic treatment
Restorative Dentistry and Endodontics
2016 .01
-
Application of Deep Learning in Dentistry and Implantology
대한구강악안면임플란트학회지
2020 .01
-
A comparative study of cone-beam computed tomography and digital panoramic radiography for detecting pulp stones
Imaging science in dentistry
2018 .01
-
Outcome of endodontic treatments performed by Brazilian undergraduate students: 3- to 8-year follow up
Restorative Dentistry and Endodontics
2022 .08
-
소아환자에서 교정분석을 위한 콘빔CT 촬영시 유효선량에 관한 연구
대한치과의사협회지
2015 .08
-
Cone-beam computed tomography: Time to move from ALARA to ALADA
Imaging science in dentistry
2015 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0