Results 171 to 180 of about 56,361 (294)

Efficacy of soft tissue augmentation in the maxillary esthetic region: A 5‐year randomized controlled trial

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Soft tissue grafting at dental implant sites has been proposed to enhance esthetic outcomes. A xenogeneic collagen matrix (XCM) was introduced as an alternative grafting material to connective tissue. Only short‐term results are yet available.
Elise G. Zuiderveld   +4 more
wiley   +1 more source

Experimental and Computational Raman and SERS Study of Acid Blue 113

open access: yesJournal of Raman Spectroscopy, EarlyView.
The vibrational features of AB‐113 were investigated through experimental and theoretical analyses. SERS spectra showed enhanced responses under resonant excitation, especially at 532 and 632.8 nm, enabling identification limits as low as 1.0 × 10−8 mol L−1.
Thayla C. A. Coelho   +2 more
wiley   +1 more source

Evaluation of Combined Treatment With Picosecond Laser and Acoustic Shock Wave Therapy for Tattoo Removal: A Prospective Randomized Controlled Trial

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Laser tattoo removal traditionally employs q‐switched and picosecond lasers, which require multiple sessions. Besides the selective photothermolysis that laser devices offer, the photoacoustic effect by acoustic pulse devices may provide further benefits.
Dimitra Kiritsi   +5 more
wiley   +1 more source

Facial Pore Severity Is Associated With Age, Smoking Status and Tanning Bed Use: Results From a Large Dutch Population‐Based Cohort

open access: yesJEADV Clinical Practice, EarlyView.
Photographs of participants of the Rotterdam Study were cross‐sectionally assessed on facial pore appearance severity. Moderate (grade three) facial pores were most prevalent. More severe facial pore appearance was associated with current and former smoking and excessive indoor tanning.
Christina M. W. Eecen   +7 more
wiley   +1 more source

Early Intervention for Malocclusion: Role of Myobrace in Children Aged 6-10 Years. [PDF]

open access: yesInt J Clin Pediatr Dent
Mareddy AR   +6 more
europepmc   +1 more source

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