Results 171 to 180 of about 522,275 (241)

Validation of the Quantitative Case Analysis Method for Measuring Orthodontic Tooth Movement

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objectives To validate the quantitative case analysis (QCA) method study as an effective tool for assessing orthodontic tooth movements induced by clear aligners in a controlled experimental setting. Materials and Methods The validation process consisted of two main components: first, evaluating the dimensional accuracy of planned movements ...
Pascal Vollenweider, Philippe Chavanne
wiley   +1 more source

Peri‐implantitis—Is it mainly a clinician‐initiated complication of implant therapy?

open access: yesPeriodontology 2000, EarlyView.
Abstract Aim The high prevalence of peri‐implantitis is concerning, with a growing consensus that the majority of cases are complications initiated by clinician‐related errors rather than classic pathology. A primary predisposing factor for peri‐implantitis is exposure of the micro‐rough implant surfaces to the peri‐implant sulcus after treatment ...
Stephen T. Chen   +9 more
wiley   +1 more source

Cervical articular process joint versus ventral cervical stabilization in horses: A biomechanical study

open access: yesVeterinary Surgery, EarlyView.
Abstract Objective To determine the biomechanical properties and modes of failure of a single level equine cervical spine immobilized with unilateral or bilateral articular process joint (APJ) stabilization, ventral cervical stabilization (VCS) and non‐stabilized controls. Study design Ex vivo experimental study.
Machiel P. Ysebaert   +6 more
wiley   +1 more source

Distinct Structural Determinants of Failure in Morse Taper and Internal Hex Implant Systems. [PDF]

open access: yesJ Funct Biomater
Gehrke SA   +7 more
europepmc   +1 more source

Mechanical testing methods for orthopaedic research : an introduction. [PDF]

open access: yesBone Joint Res
Zdero R   +3 more
europepmc   +1 more source

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