Publications by authors named "J Marques-Guasch"
(1) Background: Dynamic guided surgery is a computer-guided freehand technology that allows highly accurate procedures to be carried out in real time through motion-tracking instruments. The aim of this research was to compare the accuracy between dynamic guided surgery (DGS) and alternative implant guidance methods, namely, static guided surgery (SGS) and freehand (FH). (2) Methods: Searches were conducted in the Cochrane and Medline databases to identify randomized controlled clinical trials (RCTs) and prospective and retrospective case series and to answer the following focused question: "What implant guidance tool is more accurate and secure with regard to implant placement surgery?" The implant deviation coefficient was calculated for four different parameters: coronal and apical horizontal, angular, and vertical deviations.
View Article and Find Full Text PDFArticle Synopsis
- The study aimed to assess how accurately a novice operator can place dental implants using dynamic navigation-guided surgery (DNGS), while also examining the learning curve and potential complications.
- Twenty-five implants were placed, and various deviations from pre-planned positions were measured using postoperative scans for analysis.
- Results showed that the device achieved accurate placement within acceptable margins, improved the operator's performance with practice, and did not result in any complications.
Background: Recently, dental implant technology has been widely used for oral reconstruction. Dental implants are the treatment of choice for those patients with dental absences. An optimal implant placement is based on the prosthetic driven concept in order to achieve an aesthetic and functional restoration with a long-term prognosis.
View Article and Find Full Text PDFFully Guided Versus Half-Guided and Freehand Implant Placement: Systematic Review and Meta-analysis.
Int J Oral Maxillofac Implants
December 2020
Purpose: To compare the accuracy of different modalities of implant placement-static fully guided, static half-guided, and freehand surgery-through meta-analysis.
Materials And Methods: A thorough electronic and manual systematic search was conducted to identify applicable randomized clinical trials (RCTs) for evaluating the implant positioning accuracy between different static implant navigation surgeries. The coronal and apical horizontal deviation, vertical deviation, apical angle, and chair time were estimated as the weighted mean differences and standard deviation with confidence intervals.