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Exploring Effectiveness of Computer-Aided Planning in Implant Positioning for a Single Immediate Implant Placement
- Source :
- The Journal of oral implantology. 42(3)
- Publication Year :
- 2015
-
Abstract
- The value of computer-aided implant planning using cone-beam computerized tomography (CBCT) for single immediate implants was explored. Eighteen patients requiring extraction of a tooth followed by a single immediate implant were enrolled. Small volume preoperative CBCT scans were used to plan the position of the implant. A taper screwed–type implant was immediately placed into a fresh socket using only the final 1 or 2 drills for osteotomy. Postoperative CBCTs were used for the analysis of actual implant placement positioning. Measurements of the planned and the actual implant position were made with respect to their position relative to the adjacent teeth. Mesio-distal displacements and the facial-lingual deviation of the implant from the planned position were determined. Changes in the angulation of the planned and actual implant position in relation to the clinical crown were also measured. To statistically summarize the results, box plots and 95% CIs for means of paired differences were used. The analysis showed no statistical difference between the planned position and final implant placement position in any measurement. The CBCT scans coupled with the computer-aided implant planning program along with a final 1-to-2 drill protocol may improve the accuracy of single immediate implant placement for taper screwed–type implants.
- Subjects :
- 0209 industrial biotechnology
Cone beam computed tomography
medicine.medical_treatment
Statistical difference
Dentistry
02 engineering and technology
Osteotomy
Crown (dentistry)
03 medical and health sciences
020901 industrial engineering & automation
0302 clinical medicine
stomatognathic system
medicine
Humans
Drill
business.industry
Dental Implantation, Endosseous
030206 dentistry
Cone-Beam Computed Tomography
equipment and supplies
Immediate implant
Surgery, Computer-Assisted
Computer-aided
Implant
Oral Surgery
business
Software
Subjects
Details
- ISSN :
- 15481336
- Volume :
- 42
- Issue :
- 3
- Database :
- OpenAIRE
- Journal :
- The Journal of oral implantology
- Accession number :
- edsair.doi.dedup.....38f66c6d65de3cbda4db01524839ab27