Calculation of bone graft volume using 3D reconstruction system
Calvo-Guirado, José-Luis; Maté-Sánchez, José-Eduardo; Delgado-Ruiz, Rafael; Ramírez-Fernández, Maria-Piedad.
Med. oral patol. oral cir. bucal (Internet)
; 16(2): 260-264, mar. 2011. ilus
Artículo
en Inglés
| IBECS (España) | ID: ibc-92996
Objectives:
To obtain bone bioreplicas for determining precisely the amount of biomaterial required for boneregeneration procedure. Studydesign:
A case-control comparison with a total sample size of 20 cases, 10 controland 10 test samples. Bioreplicas were generated from helical CAT scans with 0.5 mm slices, without 3Dreconstruction or image filters. Bone defects in premolar and molar areas were treated with titanium mesh andxenograft (MP3) combined with resorbable carriers. Time taken to carry out procedures with and without the useof bioreplicas (in minutes), discrepancies between the grafts performed with and without bioreplicas and bonedefects (mm), and postoperative complications were registered.Results:
No significant differences were recordedfor measurements of width and length of bone defect between patient bone and the biological models.Conclusions:
The use of bioreplicas obtained by rapid prototyping is effective in treatment planning (AU)
Biblioteca responsable:
ES1.1
Ubicación: BNCS
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