bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of AI Models in Predicting Treatment Outcomes in Orthodontics
Authors: Alam Mohammad K. , Alanazi Dana Saleh Affat , Alruwaili Shahad Riyadh Farhan , Alderaan Razan A. I. 
Published: February 2024

ABSTRACT

Background:
In the realm of orthodontics, the evaluation of treatment outcomes is a pivotal aspect. In recent times, artificial intelligence (AI) models have garnered attention as potential tools for predicting these outcomes. These AI models have the potential to enhance treatment planning and decision-making processes. However, a comprehensive assessment of their effectiveness and accuracy is essential before their widespread integration.

Materials and Methods:
In this study, we assessed the capability of AI models to predict treatment outcomes in orthodontics. A sample of 30 patients undergoing orthodontic treatment was selected. Various patient-specific parameters, including age, initial malocclusion severity, and treatment approach, were collected. The AI model was trained using a dataset comprising historical treatment cases and their respective outcomes. Subsequently, the trained AI model was applied to predict the treatment outcomes for the selected patients.

Results:
The results of this study indicated a moderate level of accuracy in the predictions made by the AI model. Out of the 30 patients, the model accurately predicted treatment outcomes for 22 patients, yielding a success rate of approximately 73%. However, the model exhibited limitations in accurately predicting outcomes for cases involving complex malocclusions or those requiring non-standard treatment approaches.

Conclusion:
In conclusion, this study underscores the potential of AI models in predicting treatment outcomes in orthodontics. While the AI model demonstrated promising accuracy in the majority of cases, its efficacy was diminished in complex and non-standard cases. Therefore, while AI models can serve as valuable tools to aid orthodontists in treatment planning, they should be utilized in conjunction with clinical expertise to ensure optimal decision-making and patient care.
Comparative Evaluation of the Push-Out Bond Strength of Glass Ionomer Cement, Mineral Trioxide Aggregate, Biodentine, and Endosequence Root Repair Material in Repair of Furcation Perforations: An In Vitro Study
Authors: Parmar Shivani , Aggarwal Nidhi , Gupta Hitesh , Marwaha Jasmine , Pundir Priya , Saini Roseka 
Published: February 2024

ABSTRACT

Introduction:
An in vitro comparative analysis was performed to calculate the push-out bond strength of commercially existing root repairing cements like glass ionomer cement (GIC), biodentine, mineral trioxide aggregate (MTA), and endosequence root repair material (RRM) employed in furcation perforation, with or without blood contamination present.

Materials and Methods:
Eighty molars were selected and subjected to furcal perforations. They were categorized based on the cement used for repair (GIC, MTA, biodentine, and endosequence RRM); furthermore, they were sub-divided into two sub-groups, that is, blood contaminated and non-contaminated. For 24 hours, all the samples were kept in an incubator till the materials were fully set. Then these samples were examined for push-out bond strength measurement.

Results:
The 24-hour push-out bond strength of was the highest in biodentine and the lowest in glass ionomer cement. The push-out bond strength of endosequence RRM, MTA, and GIC was influenced by blood contamination.

Conclusion:
The push-out bond strength of biodentine was the highest as compared to endosequence RRM, MTA angelus, and GIC. The push-out bond strength of endosequence RRM and MTA angelus after 24 hours with or without blood contamination showed insignificant differences. Group 1A (GIC contaminated with blood) displayed the least push-out bond strength among other groups.
The Efficacy of Platelet-Rich Plasma as an Adjunct to Bone Grafting in Alveolar Ridge Preservation Following Tooth Extraction
Authors: Bagde Hiroj S. , Alam Mohammad K. , Almohammed Yazan Eid Muteb , Almaqawid Sufyan Mohammed Mukhlef , Alanazi Abdulelah Waheed Noman , Alanazi Fawaz Talal F. , Sghaireen Mohammed G. 
Published: February 2024

ABSTRACT

Background:
Tooth extraction often results in bone loss in the alveolar ridge, which can complicate subsequent dental implant placement. Alveolar ridge preservation (ARP) techniques, such as bone grafting, aim to mitigate this bone loss. Platelet-rich plasma (PRP) has been proposed as an adjunct to bone grafting in ARP to enhance bone regeneration.

Materials and Methods:
A total of 60 patients requiring tooth extraction and ARP were included in this randomized controlled trial. Patients were divided into two groups: Group A received bone grafting alone, while Group B received bone grafting with PRP. Clinical and radiographic assessments were performed at baseline and 6-month postsurgery. Bone density and height were measured using arbitrary values.

Results:
At the 6-month follow-up, Group B demonstrated a statistically significant increase in bone density (P < 0.05) and bone height (P < 0.05) compared to Group A. The arbitrary values for bone density in Group B increased by 15% and bone height increased by 10% compared to baseline measurements. Group A showed minimal improvement.

Conclusion:
The incorporation of PRP as an adjunct to bone grafting in ARP following tooth extraction significantly enhances bone density and height, suggesting its efficacy in preserving the alveolar ridge.
An Observational Comparative Study to Evaluate the Use of Image-Guided Surgery in the Management and Outcome of Supratentorial Intracranial Space-Occupying Lesions
Authors: Patnaik Ashis , Guruprasad N , Sekar Arunkumar , Bansal Sumit , Sahu Rabi N. 
Published: February 2024

ABSTRACT

Objectives:
The objective of this article is to study the effect of neuronavigation on the outcome of surgery for supratentorial tumors, such as the extent of resection, size of craniotomy, and overall morbidity and mortality by comparing with conventional excision.

Methods:
A total of 50 patients undergoing intracranial surgery for supratentorial space-occupying lesions from 2020 to 2022 were included in the study. One intervention group consisted of patients undergoing surgical resection of supratentorial tumors utilizing image guidance versus the control group, which consisted of patients undergoing surgical excision of supratentorial tumor excision without image guidance. Parameters used to compare the outcome were the extent of resection of the lesions, craniotomy size, and overall morbidity and mortality.

Results and Conclusion:
There was no significant reduction in craniotomy size or prolongation of operative duration with the use of neuronavigation. There was no significant difference in postoperative hospital stay between the two groups. Neuronavigation-assisted cases did not show any significant reduction in the occurrence of postoperative neurological deficits or any reduction of overall morbidity and mortality.
Evaluation of Dimensional Change in Different Elastomeric Impression Materials Used in Implants: An Original Research
Authors: Rajput Mansi , Baranikrishnan J. , Mansoor Manawar A. , Thakkar Radhika , Karre Shivani , Verma Jeetu 
Published: February 2024

ABSTRACT

Aim:
The study’s objective was to assess the dimensional accuracy of hybrid polyether and polyvinyl siloxane materials for implant impressions.

Materials and Methods:
Nine groups were created from 45 samples of various building materials and construction techniques from the study. Five samples were tested, and 45 impressions were recorded.

Results:
The hybrid non-splinted technique has improved implant site replication, accuracy, and low interimplant distance alterations.

Conclusion:
The finest possible reproduction of implant sites on the master cast was made feasible by the use of an open, non-splinted method and a hybrid polyvinyl siloxane–polyether impression material.
Antibacterial Efficacy of Mineral Trioxide Aggregate, Bioactive Glass and Epoxy-Resin Based Sealer: An In-Vitro Interventional Study
Authors: Dutta Saurav Kumar , Singh Chandra Vijay , Hans Manoj Kumar , Bathla Saurav , Singh Varnika , Mishra Soumya 
Published: February 2024

ABSTRACT

Aim:
The aim and objective of this in vitro study was to evaluate the antibacterial efficacy of mineral trioxide aggregate, bioactive glass sealer, and epoxy-resin–based sealer.

Materials and Methods:
In the present study, 22 Mueller Hinton agar (MH agar) plates were employed and equally divided into two groups. Three holes were made by removal of agar at equidistant points and filled with root canal sealers. The strains of the bacteria used in this study were S. aureus (ATCC 6538) and C. albicans (ATCC 10231) and were divided into two groups and root canal sealers were divided into three subgroups: mineral trioxide aggregate (MTA) fillapex Sealer, Nishika Bioactive Glass sealer, and Syntex Epoxy Resin base sealer. For Staphylococcus aureus, peptone water was placed in a 2 mL test tube and bacteria were extracted from blood agar plates using a nichrome wire loop and poured into the peptone water–containing test tube and incubated for 2 hours and for C. albicans, fungi were grown at 37°C for 24 hours in MH Broth and seeded into MH agar to produce turbidity of 0.5 on the McFarland scale, which corresponds to a concentration of 108 CFU/mL. This MH broth was used as a second layer. The seeded agar was then added over the plates immediately after the insertion of sealer cement. After incubation, the diameters of zones of inhibition around the plates were measured.

Results:
The results of this study showed that the highest inhibition was recorded in Syntex sealer against Staphylococcus aureus followed by MTA fillapex sealer and Nishika sealer, whereas MTA fillapex showed the highest inhibition against C. albicans followed by Syntex sealer and Nishika sealer.

Conclusion:
Syntex sealer exhibits better antibacterial efficacy against Staphylococcus aureus and MTA fillapex exhibit better antibacterial efficacy against C. albicans.
Occurrence of Depression and its Association with Oral Health in Elderly People Living in Old Age Homes of Mathura
Authors: Kaur Navpreet , Barman Nitul , Priya Ratna , Rani Garima , Rawat Aditi , Sharma Vivek 
Published: February 2024

ABSTRACT

Introduction:
Depression can affect oral health as a result of neglecting oral hygiene procedures which leads to an increased risk of dental caries and periodontal disease.

Aim:
To determine relationship between oral health and depression among elder people residing in old age homes of Mathura city.

Materials and Methods:
The study was conducted among 500 subjects aged ≥60 years where dental condition, number of missing teeth, removable denture wearing, teeth mobility, periodontal condition, pocket depth, loss of attachment, and depression according to the Patient Health Questionnaire-9 scale were assessed.

Results:
Regression analysis showed a positive relationship of the PHQ-9 value with DMFT and MT.

Conclusion:
Among people aged 60 years and over, severity of depression increased with higher number of MT and DT.
Comparing the Long-term Success Rates of Immediate Implant Placement vs. Delayed Implant Placement in Patients with Periodontally Compromised Teeth
Authors: Alam Mohammad K. , Bagde Hiroj S. , Alhamwan Abdullah Khalid A , Aljubab Hamed Muhanned H , Alrashedi Faisal Fraih A , Aljameeli Dhari Hameed M , Sghaireen Mohammed G. 
Published: February 2024

ABSTRACT

Background:
This study aims to compare the long-term success rates of immediate implant placement and delayed implant placement in patients with periodontally compromised teeth.

Materials and Methods:
A total of 30 patients presenting with periodontally compromised teeth requiring extraction and subsequent implant placement were enrolled in this retrospective study. Patients were divided into two groups based on the timing of implant placement: Group A (immediate implant placement) and Group B (delayed implant placement). Implants were placed according to standard protocols. Patient records were reviewed for implant survival, peri-implant bone loss, and prosthetic complications. Data were statistically analyzed using appropriate tests.

Results:
The mean follow-up period was 5 years. In Group A, the implant survival rate was 90%, while in Group B, it was 83%. The mean peri-implant bone loss was 1.5 mm in Group A and 2.2 mm in Group B. Prosthetic complications were observed in three cases in Group A and five cases in Group B. The differences in implant survival and bone loss between the two groups were not statistically significant (P > 0.05).

Conclusion:
Both immediate implant placement and delayed implant placement demonstrated comparable long-term success rates in patients with periodontally compromised teeth
Comparative Analysis of Tissue Copper Levels in Oral Submucous Fibrosis (OSMF) Patients
Authors: Srivastava Rahul , Singh Dhirendra K. , Thomas Pallavi A. , Raza Hadi , Sangamesh N. C. , Bagde Hiroj S. 
Published: February 2024

ABSTRACT

Background:
Oral submucous fibrosis (OSMF) is a recognized potentially malignant oral condition linked to the consumption of areca nut. Chewing areca nut has been shown to elevate soluble copper levels in mouth fluids.

Materials and Methods:
Participants: The study included a panel of 30 patients with OSMF from Rama Dental College, Kanpur, India, and 30 nonareca chewing individuals serving as controls. Tissue Sample Collection and Analysis: Buccal mucosal biopsies were obtained from both OSMF patients and controls. The tissue copper concentrations were quantified using mass absorption spectrometry (MAS). Additionally, energy-dispersive X-ray microanalysis (EDX) was employed to identify the presence and distribution of copper in the tissue.

Statistical Analysis:
Statistical comparisons were performed using appropriate methods, with a P-value of less than 0.05 considered statistically significant.

Results:
MAS analysis revealed that the mean tissue copper level was 6.2 ± 3.1 micrograms per gram (μg/g) in OSMF specimens (n = 30), slightly higher than the 4.5 ± 2.0 μg/g in the nonareca chewing controls (n = 30) (P = 0.1). EDX analysis showed distinct copper peaks in both the epithelium (22/23) and connective tissue (18/23) of OSMF specimens compared to control biopsies. These findings were corroborated by secondary ion mass spectrometry (SIMS) in a subset of samples.

Conclusion:
The study revealed higher copper concentrations in buccal mucosal tissue of OSMF patients from Rama Dental College, Kanpur, suggesting a potential connection between copper and the initiation of OSMF.
Clinical Evaluation of Two Distinct Materials for Implant-Supported Interim Fixed Partial Prostheses: An Original Research
Authors: Sravanthi D. , Duseja Sareen , Mansoor Manawar A. , Abdul Hina N. , Anjan T. , Balaji Doddy Lokanathan , Tiwari Rahul V. C. 
Published: February 2024

ABSTRACT

Aim:
This study aimed to evaluate the clinical efficacy of posterior resin implant-supported fixed partial dentures (FPDs) made from two different computer-aided design and computer-aided manufacturing (CAD–CAM) materials: polymethylmethacrylate (PMMA) and polyoxymethylene (POM).

Materials and Methods:
Twenty-one patients received a total of 49 interim implant-supported FPDs. The same participant received PMMA and POM as part of the control and experimental groups, respectively. The restorations were evaluated 1 week, 3 months, and 6 months after placement. In addition, their functional wear and color stability were assessed. Nonparametric statistics (α = 0.05) were used to analyze the data.

Results:
The study found that PMMA outperformed POM in surface and color parameters, with more fractures occurring with internal conical connection implants. The color stability analysis showed ΔE*ab values of 7.18 for PMMA and 8.8 for POM, with no significant differences. After 6 months of operation, both materials showed a significant increase in wear, but no significant differences were found within the materials.

Conclusion:
The study found that PMMA interim implant-supported FPDs outperformed POM in surface and color parameters, while polymer posterior implant-supported FPDs with internal conical connection implants were more fracture-prone.
A Rare Case of Postpartum Paraplegia: A Case Report
Authors: Kumar Dinesh , Kaur Gursimran , Chawla Suhaavi Kaur , Singh Harroop 
Published: February 2024

ABSTRACTIn this case report, a 27-year-old woman who had pre-eclampsia in the past and had a cesarean section as a result of the condition presents with an uncommon and difficult form of postpartum paraplegia. She experienced bilateral lower limb paralysis and urine incontinence soon after the surgery, which quickly led to unconsciousness and required mechanical ventilator support and intensive care treatment. Comprehensive diagnostic testing, which included magnetic resonance imaging scans of the brain and spinal cord, identified signs typical of “Posterior Reversible Encephalopathy Syndrome(PRES)” and spinal cord infarction affecting segments C3 to D2. “Antiphospholipid Antibody Syndrome(APLA)” was identified by laboratory testing, highlighting the significance of taking a thorough approach to comprehending this uncommon clinical condition. Treatment included anticoagulant therapy, high-dose steroid therapy, and antihypertensive drugs, emphasizing the crucial importance of inter-disciplinary care in handling such complex situations. Even if the patient’s symptoms have partially improved, their condition is still being closely monitored in the intensive care unit. In the context of postpartum neurological problems and the complex interplay between pre-eclampsia, spinal cord infarction, and related clinical symptoms, this case emphasizes the need for increased awareness and prompt management.
Analyzing the Barriers of Incident Reporting in MRI Practice in Government Hospitals of Saudi Arabia
Authors: Sendiuoni Ahdab , Miraj Shaima A. 
Published: February 2024

ABSTRACT

Background:
In health care industry, incident reporting systems are considered effective instruments to learn from adverse events and errors and improve the quality of health care of all the stake holders. The present study has analyzed the challenges and barriers facing the medical staff to report incidents and events in magnetic resonance imaging (MRI) practices in government hospitals of Saudi Arabia.

Materials and Methods:
A well-structured MRI safety questionnaire was the primary data collection method, utilizing a quantitative descriptive, cross-sectional survey to highlight the challenges and barriers to incidents reporting in MRI practices. Data were subjected to statistical analysis, and the results have been presented with comprehensive discussions.

Results:
The data showed that the fear of retribution, fear of being questioned or interrogated, getting the supervisorons.ection method, reporting, and fear of damage to workers’ reputation are the most significant parries that can prevent MRI personnel from reporting, leading to safety issues.

Conclusions:
Our findings provide an overview of the hurdles to MRI event/incident reporting in the perceptions of governmental hospitals as well as a number of suggestions for how institutions might minimize these barriers to encourage MRI staff to report.
NIPAH Virus Encephalitis: Unveiling the Epidemiology, Risk Factors, and Clinical Outcomes – A Systematic Review and Meta-Analysis
Authors: Suman Neelam , Khandelwal Ekta , Chiluvuri Pavankumar , Rami Diptesh S. , Chansoria Shivakshi , Jerry Aldrin , Tiwari Rahul 
Published: February 2024

ABSTRACT

Objective:
This study assessed Nipah virus (NiV) encephalitis epidemiology, clinical outcomes, and risk variables to inform treatment and prevention.

Methodology:
In a PubMed systematic search, 929 citations were found. After screening and eligibility, 22 studies were included. This study obtained age, gender, geographic regions, diagnostic methods, data collection methods, and bias risk. The case fatality rate (CFR) and NiV infection risk variables were evaluated by meta-analysis.

Results:
Southeast Asia, especially Bangladesh and Malaysia, had the most NiV cases. The major diagnostic method was blood and cerebrospinal fluid IgM and IgG antibody tests, and males predominated. Proxy respondents and matched controls were utilized for risk factor analyses when patients could not answer. The pooled CFR for NiV encephalitis was 61.0%, indicating severity. Risk factors included pigs, nighttime bats near homes, tree climbing, and male gender.

Conclusion:
Southeast Asian public health is plagued by NiV encephalitis. The high CFR calls for better diagnosis, treatment, and prevention. NiV’s multiple risk factors must be understood for targeted therapy. Future research should fill knowledge gaps and improve NiV infection prevention.
Assessment of Various Post Systems’ Fracture Resistance after Endodontic Treatment
Authors: Sahoo Sanjit Kumar , Awinashe Vaibhav , Bhati Manisha , Chougule Prajakta Ganesh , Mathar Mohammed Ibrahim , Thomas Toby , Garg Ruchi 
Published: February 2024

ABSTRACT

Objectives:
The study’s objective is to evaluate the fracture resistance of a tooth that has had endodontic treatment and has been rebuilt using various post and core systems.

Materials and Methods:
Thirty-six extracted premolar teeth of similar sizes were picked, and at random, they were separated into three groups: group A received stainless-steel posts, group B received zirconia fiber posts, and group C received glass fiber posts. Dual-cured resin cement was used to cement each post. The acrylic resin blocks have samples imbedded in them. Additionally, fracture loads were measured while a compressive force was given to the tooth at a crosshead speed of 1 mm/minute. The one-way analysis of variance F-test and post
hoc Tukey’s test were then used to analyze the results.

Results:
When the mean values and standard deviation were compared, it was found that glass fiber posts had the highest fracture resistance, followed by posts made of zirconia fiber, while stainless-steel posts had the lowest fracture resistance

Conclusion:
When compared to zirconia posts and stainless-steel posts, glass fiber posts had the highest level of fracture resistance.
Microscopic Evaluation of Dentinal Defects after Root Canal Preparation with Different Hand and Nickel-Titanium Files; An In Vitro Study
Authors: Karia Hiral Milap , Vaghela Ishita , Dhanesha Archan , Mrugnayani  , Solanki Pranav , Rathwa Rangesing 
Published: February 2024

ABSTRACT

Background:
Effective endodontic instrumentation aims to remove microorganisms, debris, and tissue from the root canal while maintaining dentinal integrity. This study compares dentinal defect incidence following canal preparation with different hand files, nickel-titanium rotary files, and reciprocating files

Materials and Methods:
Eighty single-rooted mandibular premolars with mature apices were collected. Four groups (n = 20) were established based on canal patency establishment, canal preparation technique, irrigation solution, and final irrigation. After root sectioning at 3 mm, 6 mm, and 9 mm from the apex, slices were examined under a stereomicroscope, and dentinal defects were recorded. A second examiner reviewed the images.

Results:
The results showed significant difference of P = 0.031 among Hand files vs. Rotary ProTaper files: In Hand files vs. Reciprocating WaveOne files significant difference was P = 0.048, and for rotary ProTaper files vs. Reciprocating WaveOne files: No significant difference (P = 0.643). Dentinal defect counts were similar at 3 mm, 6 mm, and 9 mm. Statistically significant variation was observed between hand files and rotary files, as well as hand files and reciprocating files

Conclusion:
Both rotary and reciprocating files showed a statistically significant increase in dentinal defect incidence compared to hand files. However, clinical implications should be considered cautiously. Instrumentation technique selection should be based on clinical context, operator experience, and patient factors. Further clinical studies are needed for validation.