{"id":5749,"date":"2022-01-26T10:38:40","date_gmt":"2022-01-26T09:38:40","guid":{"rendered":"https:\/\/www.ticareimplants.com\/?post_type=estudios-medicos&#038;p=5749"},"modified":"2022-01-26T10:38:40","modified_gmt":"2022-01-26T09:38:40","slug":"diagnostic-accuracy-of-cone-beam-computed-tomography-in-identifying-peri-implantitis-like-bone-defects-ex-vivo","status":"publish","type":"estudios-medicos","link":"https:\/\/www.ticareimplants.com\/en\/medical-publications\/diagnostic-accuracy-of-cone-beam-computed-tomography-in-identifying-peri-implantitis-like-bone-defects-ex-vivo\/","title":{"rendered":"Diagnostic accuracy of cone beam computed tomography in identifying peri-implantitis-like bone defects ex vivo"},"content":{"rendered":"<p><strong>OBJECTIVE<\/strong><\/p>\n<p>This pilot study aimed to assess the diagnostic accuracy of CBCT in identifying periimplantitis\u2013like bone defects in cadavers.<\/p>\n<p><strong>MATERIAL AND METHODS <\/strong><\/p>\n<p>Three cadaver dental arches treated with the Thiel embalming method were used. Three different types of peri-implant bone defects (buccal dehiscence, two- to three-wall defects, and circumferential defects) were prepared on 15 implants. Defect depths and lengths were identified clinically using a periodontal probe, radiologically by means of CBCT images, and histologically with a micrometer using an optic microscope.<\/p>\n<p><strong>RESULTS <\/strong><\/p>\n<p>Peri-implant bone defect morphology evaluated using CBCT images matched the clinical defect configuration (100% accuracy). CBCT assessment demonstrated lower values in defect depth and defect length when compared with the clinical evaluation. A statistically significant difference in defect depth (0.35 \u00b1 0.45 mm; P = .037) was recorded between the clinical and CBCT data. Regarding defect length, a statistically significant mean difference of 0.81 \u00b1 0.83 mm (P = .003) was noted between the clinical and CBCT data. Similarly, a mean difference of 1.09 \u00b1 1.52 mm was recorded between the defect length assessed histologically and the CBCT data (P = .031). No statistically significant differences were observed between the other evaluated variables.<\/p>\n<p><strong>CONCLUSION<\/strong><\/p>\n<p>CBCT is a reliable tool for peri-implantitis diagnosis and treatment planning, though the underestimation of defect severity may affect the prognosis and clinical decision-making. Clinicians need to be flexible in establishing prognoses and treatment based on CBCT assessment.<\/p>\n","protected":false},"parent":0,"template":"","medio-publicacion":[],"tematica-publicacion":[],"class_list":["post-5749","estudios-medicos","type-estudios-medicos","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Diagnostic accuracy of cone beam computed tomography in identifying peri-implantitis-like bone defects ex vivo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ticareimplants.com\/en\/medical-publications\/diagnostic-accuracy-of-cone-beam-computed-tomography-in-identifying-peri-implantitis-like-bone-defects-ex-vivo\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diagnostic accuracy of cone beam computed tomography in identifying peri-implantitis-like bone defects ex vivo\" \/>\n<meta property=\"og:description\" content=\"OBJECTIVE This pilot study aimed to assess the diagnostic accuracy of CBCT in identifying periimplantitis\u2013like bone defects in cadavers. MATERIAL AND METHODS Three cadaver dental arches treated with the Thiel embalming method were used. Three different types of peri-implant bone defects (buccal dehiscence, two- to three-wall defects, and circumferential defects) were prepared on 15 implants. Defect depths and lengths were identified clinically using a periodontal probe, radiologically by means of CBCT images, and histologically with a micrometer using an optic microscope. RESULTS Peri-implant bone defect morphology evaluated using CBCT images matched the clinical defect configuration (100% accuracy). CBCT assessment demonstrated lower values in defect depth and defect length when compared with the clinical evaluation. A statistically significant difference in defect depth (0.35 \u00b1 0.45 mm; P = .037) was recorded between the clinical and CBCT data. 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MATERIAL AND METHODS Three cadaver dental arches treated with the Thiel embalming method were used. Three different types of peri-implant bone defects (buccal dehiscence, two- to three-wall defects, and circumferential defects) were prepared on 15 implants. Defect depths and lengths were identified clinically using a periodontal probe, radiologically by means of CBCT images, and histologically with a micrometer using an optic microscope. RESULTS Peri-implant bone defect morphology evaluated using CBCT images matched the clinical defect configuration (100% accuracy). CBCT assessment demonstrated lower values in defect depth and defect length when compared with the clinical evaluation. A statistically significant difference in defect depth (0.35 \u00b1 0.45 mm; P = .037) was recorded between the clinical and CBCT data. 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