Workpackage 4 Malmö, 8 January 2010
Workpackage 4 Malmö, 8 January 2010. Overview Objectives Year 2 Progress Year 2 Planning Year 3.
Dec 14, 2015
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Workpackage 4
Malmö, 8 January 2010
Overview
Objectives Year 2
Progress Year 2
Planning Year 3
Objectives Yr 2
Objective Deliv./Milest. Status
WP4.1 Phantom scanning (MSCT-CBCT-µCT) D4.2
WP4.1 In vitro accuracy measurements M4.3 On-going
WP4.2 Extension of dataset No D/M On-going
WP4.3 Recruitment implant placement M4.4
WP4.3 Recruitment impacted canines No D/M On-going
WP4.3 Recruitment impacted 3rd molars No D/M
WP4.3 Recruitment sinus grafts No D/M On-going
Progress Yr 2Objective Deliv./Milest. Status
WP4.1 Phantom scanning (MSCT-CBCT-µCT)
D4.2 WP4.1 In vitro accuracy measurements M4.3 On-going
WP4.2 Extension of dataset No D/M On-going
WP4.3 Recruitment implant placement M4.4 Achieved
WP4.3 Recruitment impacted canines No D/M On-going
WP4.3 Recruitment impacted 3rd molars No D/M Achieved
WP4.3 Recruitment sinus grafts No D/M On-going
WP4.1 Phantom scanningSubsection # phantoms # CBCT # settings Gold S
Segmentation accuracy
Surface 3 9 4 – 15 MSCT + µCT
Internal 4 12 1 µCT
Linear accuracy
3 1 20 DM
Diagnostic accuracy
Bone lesions 10 6 1 DM
Root lesions 10 6 1 DM
Objectives Yr 2Objective Deliv./Milest. Status
WP4.1 Phantom scanning (MSCT-CBCT-µCT) D4.2
WP4.1 In vitro measurements M4.3On-going
WP4.2 Extension of dataset No D/M On-going
WP4.3 Recruitment implant placement M4.4
WP4.3 Recruitment impacted canines No D/M On-going
WP4.3 Recruitment impacted 3rd molars No D/M
WP4.3 Recruitment sinus grafts No D/M On-going
WP4.1 In vitro measurements• Segmentation accuracy
– Surface
– Trabecular structure
WP4.1 In vitro measurements
• Linear accuracy– kV, mA, vox (n = 20)– Distance CEJ-bone– Observer software
WP4.1 In vitro measurements
• Diagnostic accuracy– Bone lesions
n = 10x3 - 6 CBCT - 6 ob% corr x size x CBCT
WP4.1 In vitro measurements
• Diagnostic accuracy– Root lesions
n = 10 – 6 CBCT – 6 ob
% corr x param. x CBCT prelim.
Objectives Yr 2Objective Deliv./Milest. Status
WP4.1 Phantom scanning (MSCT-CBCT-µCT) D4.2
WP4.1 In vitro measurements M4.3 On-going
WP4.2 Extension of dataset No D/MOn-going
WP4.3 Recruitment implant placement M4.4
WP4.3 Recruitment impacted canines No D/M On-going
WP4.3 Recruitment impacted 3rd molars No D/M
WP4.3 Recruitment sinus grafts No D/M On-going
WP4.2 Animal model
• D4.1 OK Yr 1
• Extention of datasetImg KUL: + 3 CBCT
Data analysis 7 ob
Objectives Yr 2Objective Deliv./Milest. Status
WP4.1 Phantom scanning (MSCT-CBCT-µCT) D4.2
WP4.1 In vitro measurements M4.3 On-going
WP4.2 Extension of dataset No D/M On-going
WP4.3 Recruitment implant patients
M4.4
WP4.3 Recruitment impacted canines No D/M On-going
WP4.3 Recruitment impacted 3rd molars No D/M
WP4.3 Recruitment sinus grafts No D/M On-going
WP4.3 Clinical studies
• Recruitment implant patients– n = 40– Info pre-surg
peri-surg
post-surg
Objectives Yr 2Objective Deliv./Milest. Status
WP4.1 Phantom scanning (MSCT-CBCT-µCT) D4.2
WP4.1 In vitro measurements M4.3 On-going
WP4.2 Extension of dataset No D/M On-going
WP4.3 Recruitment implant patients M4.4
WP4.3 Recruitment impacted canines
No D/MOn-going
WP4.3 Recruitment impacted 3rd molars No D/M
WP4.3 Recruitment sinus grafts No D/M On-going
WP4.3 Clinical studies
• Recruitment impacted canines– n = 7– Info pre-surg
peri-surg
post-surg– Recruitment rate low
Objectives Yr 2Objective Deliv./Milest. Status
WP4.1 Phantom scanning (MSCT-CBCT-µCT) D4.2
WP4.1 In vitro measurements M4.3 On-going
WP4.2 Extension of dataset No D/M On-going
WP4.3 Recruitment implant patients M4.4
WP4.3 Recruitment impacted canines No D/M On-going
WP4.3 Recruitment impacted 3rd molars
No D/M
WP4.3 Recruitment sinus grafts No D/M On-going
WP4.3 Clinical studies
• Recruitment impacted 3rd molars– n = 54– Info pre-surg
peri-surg
post-surg
Objectives Yr 2Objective Deliv./Milest. Status
WP4.1 Phantom scanning (MSCT-CBCT-µCT) D4.2
WP4.1 In vitro measurements M4.3 On-going
WP4.2 Extension of dataset No D/M On-going
WP4.3 Recruitment implant patients M4.4
WP4.3 Recruitment impacted canines No D/M On-going
WP4.3 Recruitment impacted 3rd molars No D/M
WP4.3 Recruitment sinus grafts
No D/MOn-going
WP4.3 Clinical studies
• Recruitment sinus grafts– n = 4– Recruitment rate low
Planning Yr 3
• Priority: rounding up recruitment
• Data analysis clinical studies– Ongoing in both centers– Visiting researchers
• Report writing– Priority in vitro studies
M4.1 Skull phantoms delivered (m12)M4.2 Report animal study (m12)
M4.3 Report phantom study (m18)
M4.4 Oral implants (m24)
M4.5 Report in vitro studies (m28)
M4.6 Other clinical studies (m30)
M4.7 WP4 completed (m36)
D4.1 Animal study completed (m12)
D4.2 Phantom models scanned (m18)
D4.3 In vitro studies report (m28)
D4.4 Diagnostic accuracy report (m36)
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