Static computer‐aided, partially guided, and free‐handed implant placement: A systematic review and meta‐analysis of randomized controlled trials

Tattan, Mustafa; González‐Martín, Oscar; Ávila‐Ortiz, Gustavo

doi:10.1111/clr.13635

Cited by 50 publications

(81 citation statements)

References 55 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, in completely limiting surgical guides the whole drilling sequence is made through the guide. (8) .Although completely limiting surgical guides showed higher accuracy than partially limiting surgical guides yet, there was no statistically significant difference between them as concluded from further studies. (3,8) Two CBCT scan protocols are usually used for manufacturing of surgical guides in completely edentulous patients.…”

Section: Introductionmentioning

confidence: 69%

“…(8) .Although completely limiting surgical guides showed higher accuracy than partially limiting surgical guides yet, there was no statistically significant difference between them as concluded from further studies. (3,8) Two CBCT scan protocols are usually used for manufacturing of surgical guides in completely edentulous patients. The first CBCT scan is made for the patient while wearing the radiographic stent and a second scan is made for the radiographic stent itself.…”

Section: Introductionmentioning

confidence: 69%

“…However, no differences in implant position accuracy were recorded between mucosa-and teeth-supported guides. (8) Surgical guides can be also classified according to the amount of surgical restriction offered by the surgical guide design into complete limiting and partial limiting guides. In partial limiting surgical guides part of the drilling sequence is made through the guide.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Effect of Desktop Scanning Protocol on Accuracy of Guided Implant Placement in Completely Edentulous Patients

Mohamed

Mostafa²

2021

Egyptian Dental Journal

View full text Add to dashboard Cite

Purpose: The purpose of this study was to evaluate the effect of Desktop scanning protocol on accuracy of guided implant placement in completely edentulous patients.Methodology: Twenty four completely edentulous patients were selected for implant placement. Complete dentures were made for all the patients. Radioopaque markers were added to the dentures to be used as a radiographic stent. A Cone beam CT scan was then made for each patient while wearing the radiographic stent. The patients were then randomly divided into 2 equal groups. In the first group, a CBCT scan was made for the radiographic stent. In the second group, desktop scanning was made for the radiographic stent while being seated on the patient's cast and another scan for the patient's cast. After implant insertion, CBCT scan was made for each patient while wearing the radiographic stent. Superimposition of CBCT scans pre and post implant insertion was made. Deviations between planned and placed implant were measured in the lateral apical, lateral coronal and angular aspects.Results: Non statistically significant difference between radiographic and desktop scanning on implant deviation was observed. Conclusion:within limitation of this study, effect of both scanning protocols on the lateral apical, lateral coronal and angular deviations of placed implants is comparable.

show abstract

Section: Introductionmentioning

confidence: 69%

Section: Introductionmentioning

confidence: 69%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effect of Desktop Scanning Protocol on Accuracy of Guided Implant Placement in Completely Edentulous Patients

Mohamed

Mostafa²

2021

Egyptian Dental Journal

View full text Add to dashboard Cite

show abstract

“…Any virtual implant planning system using a 3D software application in combination with implant placement by means of a computer-aided design/computer-aided manufacturing (CAD/CAM)-processed surgical guide is defined as a system for static computer-assisted implant surgery (s-CAIS) [ 4 ]. Although s-CAIS seems to offer a beneficial treatment option in terms of accuracy [ 5 ] and operator experience [ 6 ], the economic effects in terms of time efficiency and treatment costs are unclear [ 7 ]. For s-CAIS, 3D-printable surgical implant guides are most widely used [ 8 , 9 ], whereas the production of these implant guides by additive or subtractive manufacturing technologies is so-called conventional s-CAIS.…”

Section: Introductionmentioning

confidence: 99%

Case report: Fabrication of a dental implant guide based on tetrahedron positioning technology

Lin

Zheng

2021

BMC Oral Health

View full text Add to dashboard Cite

Background Conventional static computer-assisted implant surgery (s-CAIS) requires special equipment, such as 3D printers or computer numerical control (CNC) lathes. We present a low-cost workflow for manufacturing dental implant guides based on tetrahedron positioning technology (TPT). The aim of this case report was to use a surgical guide technique for dental implant placement using tetrahedron positioning technology. Case presentation A 28-year-old man consulted for the treatment of a missing right first mandibular molar by implant placement. The cone-beam computed tomography (CBCT) data were imported into medical image processing software for analysis, and the implant design was simulated. The implant design on CBCT was transferred to the mandibular model using TPT, and the implant surgical guide was made to guide the dental implant operation. CBCT was performed postoperatively and compared with the preoperative design to check the accuracy. The central deviation of the implant head was 0.31 mm, the central deviation of the implant apex was 0.93 mm, and the implant angular deviation was 2.45°. Conclusion The use of tetrahedral positioning technology based on CBCT data is a new method for making implant guides. It is a promising technique offering a highly predictable outcome and lower risk of iatrogenic damage. However, these results should be interpreted with care since they are based on limited evidence from a case report. Larger population studies with longer follow-up periods and standardized experimental studies are required.

show abstract

“…Prosthetically-driven static guided implant surgery involves the virtual placement of implants based on the ideal tooth position and dimensions which requires anatomical data obtained from a cone beam computed tomography (CBCT), intraoral digital scans or digitized diagnostic stone casts, and the virtual diagnostic waxing or digitized tooth arrangement. [1][2][3] Static computer-guided implant placement systems aim to improve implant placement [4][5][6] accuracy, and minimize risks associated with damaging vital structures such as nerves and vessels. 7 Dental implant planning software programs are contingent on alignment accuracy of a patient's digital files.…”

mentioning

confidence: 99%

Prosthetically‐Driven Full‐Mouth Implant‐Supported Prostheses Using Guided Surgical Implant Planning with Composite Resin Markers: A Case Report

Cabanes-Gumbau¹,

Agustín-Panadero

Revilla‐León

et al. 2021

Journal of Prosthodontics

View full text Add to dashboard Cite

This report describes a prosthetically-driven implant planning method, guided by the alignment procedures between the cone beam computed tomography, intraoral digital scans, and digitized maxillary and mandibular interim complete dentures using intraoral composite resin markers as a common reference. The markers were attached to the keratinized oral mucosa of the edentulous ridges using cyanoacrylate and kept in place during the digitizing procedures. The technique provides a simpler and more economical alternative to conventional prosthetically-driven static implant planning methods.

show abstract

Static computer‐aided, partially guided, and free‐handed implant placement: A systematic review and meta‐analysis of randomized controlled trials

Cited by 50 publications

References 55 publications

Effect of Desktop Scanning Protocol on Accuracy of Guided Implant Placement in Completely Edentulous Patients

Effect of Desktop Scanning Protocol on Accuracy of Guided Implant Placement in Completely Edentulous Patients

Case report: Fabrication of a dental implant guide based on tetrahedron positioning technology

Prosthetically‐Driven Full‐Mouth Implant‐Supported Prostheses Using Guided Surgical Implant Planning with Composite Resin Markers: A Case Report

Contact Info

Product

Resources

About