Notes

Progressive air flow inhomogeneity throughout infants along with cystic fibrosis right after pulmonary contamination.
Evidence to validate the routine use of angled screw-channel abutments in the anterior maxilla is sparse. If properly planned, they might provide surgical and prosthetic benefits.

The purpose of this observational study was to determine the prevalence of digitally placed implants in the anterior maxilla that would allow screw-retained implant-supported restorations with either a straight or an angled screw-channel abutment.

Two hundred cone beam computed tomography (CBCT) scans met the inclusion criteria for retrospective analysis and digital implant planning. Virtual implants were planned for randomly selected anterior maxillary teeth by using the anatomic crown and root position. Virtual abutments of varying angulation were attached to the implants to determine the ability to screw retain a restoration with either a straight or an angled screw-channel abutment.

One hundred fifty-two (76%) sites required an angled screw-channel abutment to enable screw retention. Forty-eight (24%) sites allowed screwn the anterior maxilla. The required angular correction to a screw-retained restoration was ≤15 degrees. Screw-retained restorations were frequently achievable (76%) with the use of angled screw-channel abutments or with straight abutments (24%), and lateral incisors presented a greater need for angled screw-channel abutments.
Scientific data analyzing the clinical outcomes and costs of complete dentures fabricated by using conventional and computer-aided design and computer-aided manufacturing (CAD-CAM) processes are lacking.

The purpose of this retrospective study was to compare the treatment duration, financial costs, and postdelivery adjustments of CAD-CAM and conventional removable complete dentures.

Thirty-two edentulous participants (16 women, 16 men; age 35-85 years) who had received either CAD-CAM (n=16) or conventional (n=16) maxillary and mandibular removable complete dentures provided by prosthodontists with a minimum of 2 years of experience were evaluated. click here The CAD-CAM denture systems were either DDS-AV (AvaDent Digital Dental Solutions) (n=11) or DD-IV (Wieland Digital Denture) (n=5). The total treatment period (days) was recorded at 3 different time points (T0 preliminary alginate impression; T1 denture delivery; T2 last scheduled postdelivery adjustment). link2 Adjustments during the follow-up (after T2) were noted ]) nor the interaction group (conventional/CAD-CAM and DDS-AV/DD-IV)/period (P=.084/P=.171) showed any significant differences.

CAD-CAM removable complete dentures can be considered a viable alternative to conventional removable complete dentures regarding treatment duration, clinical and follow-up visits, adjustments, and maintenance requirements.
CAD-CAM removable complete dentures can be considered a viable alternative to conventional removable complete dentures regarding treatment duration, clinical and follow-up visits, adjustments, and maintenance requirements.
The selective laser melting (SLM) process has become popular for the fabrication of frameworks for metal-ceramic restorations, although their surface roughness is greater than with cast or milled frameworks. Limited information is available regarding the surface mechanical characteristics of cobalt-chromium (Co-Cr) SLM-manufactured restorations.

The purpose of this invitro study was to adapt the laser parameters for a remelting strategy, scanning the outer boundary of Co-Cr specimens, to reduce surface roughness and solidification defects, to determine microhardness, to investigate surface morphology and microstructure, and to establish surface mechanical characteristics.

Co-Cr specimens were SLM manufactured by using a typical melting (TM) strategy and an adaptive remelting (AR) strategy. The AR strategy involves rescanning 50% of the contour, varying the laser parameters. The roughness parameters considered were Ra and Rz. Vickers hardness was measured by microindentation with a 9.81-N force (ASTM E38 HV
Vickers nanohardness, 21 243 pJ plastic energy, and 26% nanoindentation work ratio. Significant differences were observed between the melting strategies (P<.05) both for surface roughness and microhardness.

The laser scanning strategy affects both the surface roughness and the hardness of SLM-manufactured specimens. The results show that using the AR strategy and proper laser parameters can reduce the roughness and increase the surface hardness of Co-Cr specimens made of conventional powder feedstock.
The laser scanning strategy affects both the surface roughness and the hardness of SLM-manufactured specimens. link3 The results show that using the AR strategy and proper laser parameters can reduce the roughness and increase the surface hardness of Co-Cr specimens made of conventional powder feedstock.
Mandibular fossa roof thickness and lateral inclination could be associated with the presence of bone changes in the mandibular condyle in dentate and edentulous patients. However, literature regarding the relationship between the presence and absence of teeth and the morphologic features of the temporomandibular joint is lacking. This knowledge could provide a better understanding of changes affecting the correct functioning of the stomatognathic system.

The purpose of this clinical study was to assess the mandibular fossa roof thickness and lateral inclination in relation to sex, presence or absence of teeth, and bone changes in the mandibular condyle through cone beam computed tomography (CBCT).

CBCT scans of 100 individuals (50 dentate and 50 edentulous) were evaluated in terms of mandibular fossa roof thickness and lateral inclination. Bone changes in the mandibular condyle were classified dichotomously in relation to osteophytes, erosion, sclerosis, and flattening. Differences were assessed with thanges in the mandibular condyle are related to mandibular fossa measurements.
Mandibular fossa roof thickness and lateral inclination are not associated with sex. However, tooth absence and bone changes in the mandibular condyle are related to mandibular fossa measurements.This article describes a method of verifying the interocclusal distance of edentulous patients by using acrylic resin wafers of different thicknesses. The wafers are attached to the occlusal surface of the maxillary wax occlusal rim in the first premolar region to facilitate intraoral verification of the proposed interocclusal distance. This method is straightforward and reduces the registration of an incorrect interocclusal distance.
The number and percentage of women chief editors of journals publishing prosthodontic science is unknown.

The purpose of this observational study was to calculate and compare the number and percentage of women and men chief editors of journals publishing prosthodontic science.

A list of the dental journals, as ranked by impact factor, was obtained through the Web of Science Journal Citation Reports 2020 using the category "Dentistry, Oral Surgery, and Medicine." Of the 91 journals listed in the Journal Citation Report, 28 published scientific findings related to prosthodontics. The chief editors of these 28 journals were identified, and their gender was recorded. The percentage of women and men chief editors was compared with the percentage of women and men members of the International Association of Dental Research (IADR)and the International College of Prosthodontists (ICP) by using the binomial test (α=.05).

Of the 28 included journals, a total of 32 chief editors were identified; of whom, 4 (12.5%) were women and 28 (87.5%) were men. There were 7886 members of the IADR who reported their gender; of whom, 3448 (43.7%) were women. There were 906 members of the ICP; of whom, 248 (27.5%) were women. Compared with the percentage of women and men members of the IADR and ICP, women chief editors were significantly underrepresented (P<.001 and P=.039, respectively).

The number and percentage of women chief editors of journals publishing prosthodontic science is of concern.
The number and percentage of women chief editors of journals publishing prosthodontic science is of concern.
Unprecedented efforts are underway to develop COVID-19 vaccines, widely seen as critical to controlling the pandemic. Academic nursing leaders must be proactive in assuring widespread faculty and student vaccination uptake.

The purpose of this study was to describe nursing faculty and student nurse factors associated with COVID-19 vaccine readiness.

Cross-sectional online survey of nursing faculty and student nurses at a university affiliated with an academic medical center was conducted.

Most full-time faculty (60%) intended to receive the vaccine; but only 45% of adjunct faculty and students reported intending to get vaccinated. The major reasons for not getting vaccinated were vaccine safety and side effects. Collectively, participants reported a low level of knowledge related to vaccine development.

As the most trusted profession, nurses will play a decisive role in counseling patients about COVID-19 risks and benefits. Findings suggest that academic nursing leaders need to consider faculty and student vaccine concerns and provide vaccine development education.
As the most trusted profession, nurses will play a decisive role in counseling patients about COVID-19 risks and benefits. Findings suggest that academic nursing leaders need to consider faculty and student vaccine concerns and provide vaccine development education.Veterans Health Administration (VHA) Office of Nursing Services (ONS) is committed to encouraging and sustaining a positive culture that values doctoral-prepared nurses. Responding to needs cited in open-ended responses from the first ever survey of VHA's doctoral-prepared nurse workforce will require providing and encouraging formal advanced degree achievement recognition; further opportunities for professional development and potential promotion; and support for nurse research activities at the local and national level. ONS recognizes the need for further research and evaluation related to VHA doctoral-prepared nurses to better understand both the outcomes they drive and what drives them.
To characterize the patient and provider perspectives on cultural competence in lesbian, gay, bisexual, transgender, and queer (LGBTQ+) fertility care.

Systematic review.

Not applicable.

LGBTQ+ patients and their partners treated for fertility-related care; fertility providers who treat LGBTQ+ patients.

We conducted a systematic review following Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines of six databases Medline-OVID, EMBASE, CINAHL, Cochrane Library, ClinicalTrials.Gov, and PsycInfo. Citations of full-text articles were hand-searched using the Scopus database. Eligible studies were assessed using the Risk of Bias Instrument for Cross-Sectional Surveys of Attitudes and Practices, as well as the Joanna Briggs Institute Critical Appraisal Checklist for Qualitative Research. All screening, extraction, and appraisal were completed in duplicate with two independent reviewers.

Patient-reported or provider-reported views on LGBTQ+ cultural competence in fertility care, nterventions.
LGBTQ+ individuals face unique barriers in fertility care, as described by both patients and providers. This review describes a number of implementable solutions for equitable care, which should be given priority for both research and hospital interventions.
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