Results 171 to 180 of about 24,591 (261)

Investigations of Intraoral Scan Body Extensions. Effect of Design on the Accuracy, Usability, and Feasibility for Digital Full‐Arch Implant Scans In Vitro

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the effect of different scan body extension designs on the accuracy, usability, and feasibility of digital full‐arch implant impressions in an edentulous mandibular model. Accuracy was expressed as trueness and precision, usability as scan time, and feasibility as the number of total scan failures.
Julian Hessel Baranowski   +3 more
wiley   +1 more source

STL カメラ

open access: yesButsuri, 1965
openaire   +1 more source

Effect of Hyaluronic Acid on Palatal Wound Healing—A Randomized Crossover Clinical Trial

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Aim To assess the effect of a hyaluronic acid (HyA) containing gel on patient‐related outcomes (PRO) and wound healing after palatal punch‐biopsy representing a free gingival graft. Material and Methods A punch‐biopsy (6 mm diameter, 2 mm thickness) was harvested from one side of the palate at Day 0 and from the contralateral side at Day 21 ...
Madeleine Dahi   +5 more
wiley   +1 more source

Segmented Intraoral Scanning With a Palatal Marker for Complete‐Arch Digital Implant Impressions: An In Vitro Comparative Study

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To compare four complete‐arch implant impression workflows—segmented right/left IOS merged via a palatal marker (IOS‐LEGO‐Seg), continuous full‐arch IOS with a palatal marker (IOS‐LEGO‐Full), continuous full‐arch IOS without a palatal marker (IOS‐Full), and a conventional open‐tray PVS impression followed by cast fabrication and ...
Reo Ikumi   +5 more
wiley   +1 more source

Comparison of a 3D‐printed skin model with established methods for teaching punch biopsy with suturing

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background Realistic and accessible models are essential for training physicians in clinical procedures. This study investigated whether a cost‐effective 3D‐printed skin model is superior to fruit and foam models for teaching skin biopsies. Patients and Methods The study (10/2023‐02/2025) involved 148 medical students who compared the 3D skin ...
Sandra Schuh   +5 more
wiley   +1 more source

Vergleich eines 3D‐gedruckten Hautmodells mit etablierten Methoden zur Lehre der Stanzbiopsie mit Nahtversorgung

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Zusammenfassung Hintergrund Realistische Trainingsmodelle sind essenziell, um Ärztinnen und Ärzte in klinischen Prozeduren zu schulen. In dieser Studie wurde untersucht, ob ein kostengünstiges, selbst generiertes 3D‐gedrucktes Hautmodell Früchten und Schaumstoffmodellen beim Erlernen von Hautstanzen überlegen ist.
Sandra Schuh   +5 more
wiley   +1 more source

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