دورية أكاديمية
The Effect of a CAD/CAM-Guided Template on Formation of the Screw-Access Channel for Fixed Prostheses Supported by Lingually Placed Implants.
| العنوان: | The Effect of a CAD/CAM-Guided Template on Formation of the Screw-Access Channel for Fixed Prostheses Supported by Lingually Placed Implants. |
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| المؤلفون: | Lee DH, Li LJ, Mai HN, Kim KR, Lee KW |
| المصدر: | The International journal of prosthodontics [Int J Prosthodont] 2017 Mar/Apr; Vol. 30 (2), pp. 113-115. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Quintessence Pub. Co Country of Publication: United States NLM ID: 8900938 Publication Model: Print Cited Medium: Print ISSN: 0893-2174 (Print) Linking ISSN: 08932174 NLM ISO Abbreviation: Int J Prosthodont |
| أسماء مطبوعة: | Original Publication: [Lombard, Ill. : Quintessence Pub. Co., c1988- |
| مواضيع طبية MeSH: | Bone Screws* , Computer-Aided Design* , Dental Prosthesis Design* , Dental Prosthesis, Implant-Supported* , Denture Precision Attachment* , Denture, Partial, Fixed*, Dental Impression Technique ; Humans ; X-Ray Microtomography |
| مستخلص: | Purpose: The aim of this study was to evaluate the effect of a computer-aided design/computer-assisted manufacturing (CAD/CAM) guide on drilling the screw-access channel for lingually placed implants. Materials and Methods: Screw-channel drilling guides were fabricated on lingually placed implant models using CAD/CAM technology. The screw channels were prepared with guided or freehand drilling by 20 dental graduates. The accuracy of each screw channel was assessed for drilling entry point, channel volume, and angulation (α = .05). Results: The guided drilling group showed smaller deviations than the freehand drilling group, and prosthesis position influenced the guide effect (P < .001). Conclusion: The CAD/CAM guide facilitated the screw channel preparation of cement-retained prostheses supported by lingually placed implants. |
| تواريخ الأحداث: | Date Created: 20170308 Date Completed: 20170619 Latest Revision: 20181023 |
| رمز التحديث: | 20240628 |
| DOI: | 10.11607/ijp.4979 |
| PMID: | 28267816 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 0893-2174 |
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| DOI: | 10.11607/ijp.4979 |