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Full-Text Articles in Dentistry
Exploring The Relationship Between Human Anatomy Education And Its Impact On Body Appreciation And Self-Esteem Among Students, Tyler Starley, Harrison Truman, Homer Asadi, Nick Forooghi, Rachel Novak
Exploring The Relationship Between Human Anatomy Education And Its Impact On Body Appreciation And Self-Esteem Among Students, Tyler Starley, Harrison Truman, Homer Asadi, Nick Forooghi, Rachel Novak
Excellence Day
Objectives: The correlation between lower levels of self-esteem and body appreciation has been firmly established, alongside their association with heightened feelings of anxiety, depression, and disordered eating. Understanding the intricacies of human anatomy can empower students to comprehend the complex physiology of their bodies, fostering a deeper self-awareness. Such knowledge may potentially bolster levels of body appreciation and self-esteem, thus yielding favorable mental health outcomes. Methods: Anonymous pre- and post-class surveys were administered to undergraduate and predoctoral dental students across three universities at the commencement and conclusion of their respective human anatomy courses. Established and reputable scales were utilized to …
Effectiveness And Predictability Of Skeletally Anchored Maxillary Protraction In Late Adolescents And Young Adult Class Iii Patients: A Retrospective Cohort Study Using Cbct, Audrey Eller, Noah Kim, Justin Wu
Effectiveness And Predictability Of Skeletally Anchored Maxillary Protraction In Late Adolescents And Young Adult Class Iii Patients: A Retrospective Cohort Study Using Cbct, Audrey Eller, Noah Kim, Justin Wu
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Introduction: Skeletal class III malocclusion can be attributed to maxillary retrognathism, mandibular prognathism, or a combination of the two. Common treatment modalities are largely dependent on the age and skeletal maturation of the patient. Skeletally anchored maxillary protraction (SAMP) aims to use skeletal anchorage to allow for orthopedic correction in patients at or past their pubertal peak. Aims: The primary aim of this study is to evaluate the effects of skeletally anchored maxillary protraction (SAMP) treatment compared to conventional treatment on skeletal, dental, and profile outcomes. The following factors will be evaluated as potential predictors for SAMP success: age, sex, …
Breastfeeding Of Infants With Cleft Lip And Palate, Aarthy Musuwathi Gunasekaran, Shaila Patel, Marie Tolarova
Breastfeeding Of Infants With Cleft Lip And Palate, Aarthy Musuwathi Gunasekaran, Shaila Patel, Marie Tolarova
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OBJECTIVE: Cleft lip with or without cleft palate (CL±P) is one of the most common and most serious congenital anomalies. The birth prevalence of CL±P (non-syndromic and syndromic) varies from 1 in 500 to 1 in 1000 births. Breastfeeding is recognized as the gold standard of infant nutrition that benefits both mother and infant. Cleft, however, presents a serious obstacle to it. In cleft lip, orbicularis oris muscle prevents a seal of the baby’s mouth to breast and cleft palate does not allow negative pressure needed for sucking. We explored obstacles of breastfeeding in infants with CL±P and recommendations of …
Classification Of Immune Landscapes In Oral Squamous Cell Carcinoma, Nicole Thompson
Classification Of Immune Landscapes In Oral Squamous Cell Carcinoma, Nicole Thompson
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Oral squamous cell carcinoma (OSCC) is an aggressive cancer with a high mortality rate. Prognostic biomarkers from the tumor immune microenviroment (TIME) are needed to determine treatment plans. We hypothesized that imaging mass cytometry (IMC) would reveal distinct TIME characteristics associated with histopathological grades. A 40-plex IMC, covering markers for tumor structure, multiple immune cells, and their signaling activity, was used to investigate the TIMEs of formalin-fixed, paraffin-embedded (FFPE) incisional oral tongue biopsies. These biopsies were sourced from 24 OSCC patients at the University of the Pacific, Arthur A. Dugoni School of Dentistry, and contained 13 well-differentiated, 10 moderately differentiated, …
Exploring The Potential Of Periodontitis Vaccines: A Comprehensive Review And Analysis, Jenny Choi, Lena Nguyen
Exploring The Potential Of Periodontitis Vaccines: A Comprehensive Review And Analysis, Jenny Choi, Lena Nguyen
Excellence Day
P. gingivalis, a prevalent bacteria in the oral cavity of patients with active periodontitis, presents a persistent challenge. Patients often receive root debridement therapy to manage disease progression, however, it merely addresses symptoms without curing or reversing the condition. Therefore, there is a pressing need for more sophisticated therapeutic approaches, such as vaccination, targeting the pathogen directly. Although comprehensive research involving human clinical trials are pending, the aim of this invention is to introduce specific antigens of periodontitis to stimulate the targeted antibodies. The periodontitis vaccine has the potential to become a supplement to mechanical therapy. The comprehensive literature review …
The Effects Of Frankincense On Pathogenic Bacteria In The Oral Microbiome, Leo Lu, Parker Smith, Brendon Lowder
The Effects Of Frankincense On Pathogenic Bacteria In The Oral Microbiome, Leo Lu, Parker Smith, Brendon Lowder
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Frankincense oil, originating from Boswellia trees in the Middle East, Africa, and parts of Asia, has a rich history as a valuable remedy for various diseases. Recent scientific research has revealed its potential therapeutic effects on oral health, contributing to oral disease prevention and maintenance. As interest in natural remedies grows and concerns regarding side effects of synthetic drugs persist, frankincense serves as a promising candidate for adjunctive therapy. This study examines the impact of frankincense on the oral microbiome, focusing on its antimicrobial properties against pathogenic oral bacteria – P. gingivalis, and F. nucleatum – that contribute to dental …
Carving A Path For The Unstoppable Dentist: Equipping Dental Students With Diverse Skills Through Our Dental Mba Program And Hands-On Cosmetic Restorative Workshop, Madison Brown, Vineet Gangadharan
Carving A Path For The Unstoppable Dentist: Equipping Dental Students With Diverse Skills Through Our Dental Mba Program And Hands-On Cosmetic Restorative Workshop, Madison Brown, Vineet Gangadharan
Excellence Day
1) 6-Week Dental MBA Program with Dental Coach USA The 6-Week Dental MBA Program offers an immersive experience for dental students aspiring to own their practice. Over six weeks, participants engage in presentations by industry experts from Dental Coach USA, covering essential topics such as practice philosophy, marketing strategies, acquisition, and value addition. Through weekly PowerPoint presentations, students craft a blueprint for their future practice. The program culminates in an awards night where the top presenters showcase their projects, fostering confidence and strategic thinking among participants. This program equips participants with the knowledge and confidence to navigate the complex landscape …
Management Of Pain In Orthodontics, Brianna Wolfe, Gregory Pavlos, Miroslav Tolar, Marie Tolarova
Management Of Pain In Orthodontics, Brianna Wolfe, Gregory Pavlos, Miroslav Tolar, Marie Tolarova
Excellence Day
Objectives: The objective of this literature review is to explore the current studies on orthodontic pain management amongst various orthodontic treatment approaches (fixed appliances, clear aligner therapy, expansions, temporary skeletal anchorage devices, etc.), and to analyze the efficacy of existing and new interventions for patients experiencing orthodontic pain. Methods: Search engines, including PubMed and Google Scholar, were employed, using keywords of orthodontic pain, orthodontic pain management, orthodontics AND pain, with NCBI filters of Free Full Text, Clinical Trial, Meta-Analysis, Randomized Controlled Trial, and Systematic Review. A time restriction from 2007-2024 and English language were applied. Results: After rigorous restrictions a …
Post Operative Instructions Resource, Guneet Gill, Gurleen Gill
Post Operative Instructions Resource, Guneet Gill, Gurleen Gill
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Working Title: “Post-Operative Instructions Resource” Summary of Project The purpose of this project is to create a concise and informational guide containing post-operative instructions for dental students and patients. The guide contains details regarding care after appointments in several specialties of care that fall within the scope of general dentistry, and covers several procedures where post-operative care is vital toward beneficial outcomes following treatment. The instructions provided include procedures commonly conducted in the specialties of restorative dentistry, periodontics, removable prosthodontics, and endodontics. The instructions are created with patient-centered terminology making it easy for the patient to understand and follow. Significance …
New Beginnings: Launching A Program To Empower And Diversify The Next Generation Of Pre-Dental Students, Brianna Wolfe, Samantha Rovno, Owen Chan, Melissa Yamanaka, Vivian Wu, Kim Benton, Bernadette Alvear Fa, Elisa Chavez
New Beginnings: Launching A Program To Empower And Diversify The Next Generation Of Pre-Dental Students, Brianna Wolfe, Samantha Rovno, Owen Chan, Melissa Yamanaka, Vivian Wu, Kim Benton, Bernadette Alvear Fa, Elisa Chavez
Excellence Day
Objective: Career pathway-based instruction in high-school is becoming increasingly common, yet access to pre-dental education for high school students remains limited primarily to shadowing and familial experience. This program introduced a diverse group of high-schoolers to the scope of opportunities in dentistry through personalized instruction and clinical activities developed by an interdisciplinary team of faculty, staff, and dental students. The goals of this program were to provide high school students from various backgrounds opportunities to explore a career in dentistry that they may not have otherwise had, and to advance diversity and inclusion amongst future dental school applicants. Methods: IRB …
Zirconia Vs Pfm In Long Span Bridges, Puneet Datewas, Sithara Nair, Hamza Tariq
Zirconia Vs Pfm In Long Span Bridges, Puneet Datewas, Sithara Nair, Hamza Tariq
Excellence Day
Objectives: 1. Compare the basic properties of Zirconia and Porcelain-Fused-to-Metal (PFM) in dental prostheses. 2. Assess the rates of technical complications like fracture, chipping and biological outcomes between Zirconia and PFM prosthesis. 3. Investigate the survival rates of Zirconia-based fixed dental prosthesis (FDPs) versus PFM FDPs. 4. Evaluate the suitability of Zirconia and PFM for long-span bridges, considering strength, durability, aesthetics and its effects. Methods: 1. Conducted systematic research on peer-reviewed articles from websites such as embase, pubMed, google scholar and ovid medline comparing Zirconia Vs PFM. 2. Selected studies evaluating mechanical properties, aesthetics, biocompatibility, clinical outcomes and survival rates. …
Stronger Bond, Stronger Smiles: Adhesion Techniques In Modern Dentistry, Jana Abdulrahim, Sunny Fakhri, Niyousha Rafeie
Stronger Bond, Stronger Smiles: Adhesion Techniques In Modern Dentistry, Jana Abdulrahim, Sunny Fakhri, Niyousha Rafeie
Excellence Day
Objective: This study aims to provide a comprehensive overview of the evolution, current options, clinical considerations, and challenges in resin-dentin bonding in modern dentistry. Methods: A thorough review of the literature was conducted to gather information on the historical development of resin-dentin bonding systems, including first, second, and third-generation adhesives. Current options such as three-step etch-and-rinse adhesives, two-step etch-and-rinse adhesives, two-step self-etch adhesives, one-step self-etch adhesives, and universal adhesives were analyzed. Clinical factors impacting adhesive restorations, stresses at the resin-dentin interface, biocompatibility concerns, and clinical performance were also examined. Results: The review highlights the progression from early bonding systems with …
Comparison Of Lithium Disilicate And Zirconia As Restorative Materials, Navneet Akur Kainth, Ola Al Fakhri, Nishit Sachde
Comparison Of Lithium Disilicate And Zirconia As Restorative Materials, Navneet Akur Kainth, Ola Al Fakhri, Nishit Sachde
Excellence Day
Objectives: To compare lithium discilicate and monolithic zirconia as a restorative material. Background: Zirconia and Lithium disilicate have been widely utilized in dental restorations for both partial and full coverage procedures, employing monolithic and layered methods. The aim of this literature review was to assess these materials and compare them based on various criteria, such as tooth preparation, bonding techniques, optical and mechanical properties, clinical performance, biocompatibility, marginal fit and adaptation. Additionally, this review also compared the clinical outcomes of these materials in different types of restorations including full and partial coverage restorations, implants, fixed partial dentures, and endocrowns. Methods: …
Zirconia Vs Pfm For Long Span Fpds, Aayushma Hamal, Hajira Virk, Varun Sehgal, Priya Prasannakumar, Patrick Pansoy
Zirconia Vs Pfm For Long Span Fpds, Aayushma Hamal, Hajira Virk, Varun Sehgal, Priya Prasannakumar, Patrick Pansoy
Excellence Day
To compare distinct characteristics of the restorative materials i.e., Zirconia and PFM for long-span FPDs.
Polymer Chemistry Of Dental Adhesives, Alia Rubaie
Polymer Chemistry Of Dental Adhesives, Alia Rubaie
Excellence Day
Dental adhesives are water soluble, non-toxic materials that bind composite resins to dentin and enamel. Adhesive systems are dependent on a polymerization process at the interface and require different moieties to prepare the substrate to effectively interact with the tooth surface. Due to their critical role in restorative procedures, many chemists are interested in strengthening the adhesive bond strength at the interface. The review paper I published in the Pacific Journal of Health covers the evolution of dental adhesive systems over time and provides an extensive overview of what components make up a dental adhesive system. Additionally, the article explores …
Orofacial Pain Classification Diagnostic Tool, Anglea Chen
Orofacial Pain Classification Diagnostic Tool, Anglea Chen
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This diagnostic tool was created to assist dental professionals in diagnosing orofacial pain conditions including trigeminal neuralgias, neuropathic pain, and idiopathic pain. The goal is for practitioners of all experience levels to be able to quickly and accurately diagnose these conditions.
Inferior Alveolar Nerve Block In Pediatric Patients: Quantitative Assessment, Elisa Wang, Kelly Fong, Taylor Pearl, Sahar Rahnemabayat
Inferior Alveolar Nerve Block In Pediatric Patients: Quantitative Assessment, Elisa Wang, Kelly Fong, Taylor Pearl, Sahar Rahnemabayat
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Pediatric inferior alveolar nerve block landmarks are poorly defined and quantitative assessments of their efficacy are unavailable. We assessed landmarks/planes employed in pediatric IA blocks, and a new landmark, to establish their value.
Literature Review: Gingival Retraction Systems For Indirect Restorations, Fotima Jaludi, Nurain Rehman, Priyanka Unnam, Jim Milani
Literature Review: Gingival Retraction Systems For Indirect Restorations, Fotima Jaludi, Nurain Rehman, Priyanka Unnam, Jim Milani
Excellence Day
Fixed prosthodontics requires accurate impressions to record the finish lines, which is instrumental for the success of a single crown or fixed dental prosthesis. If the finish line is adjacent to or below the gingival margin, an adequate amount of gingival retraction is necessary to capture the impression that will help the lab in delivering a therapeutic, preventive, and esthetically stable restoration. This review discusses the different gingival retractions methods to achieve maximum hemostasis and retraction for successful indirect restorations.
Shear Bond Strength Of Chemically-Cured And Light-Cured Bulk Composites As Different Temperatures, George Ibrahim, Ryan Conlon
Shear Bond Strength Of Chemically-Cured And Light-Cured Bulk Composites As Different Temperatures, George Ibrahim, Ryan Conlon
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The purpose of this study is to compare the shear-bond strength of a chemically-cured bulk composite and a light-cured bulk composite. The chemically-cured bulk composite was delivered at room temperature. The light-cured composite was delivered at room temperature and at 155 degrees Fahrenheit. The null hypothesis is that there is no difference among the three groups.
Gingival Crevicular Flow (Volume) As A Biomarker Of Orthodontic Tooth Movement, Harrison Truman, Nina Stevens, Tyler Starley
Gingival Crevicular Flow (Volume) As A Biomarker Of Orthodontic Tooth Movement, Harrison Truman, Nina Stevens, Tyler Starley
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Tooth movement is caused by the application of force. In short, applied force strains structures present in the PDL space – cells, ligaments, blood vessels. Cells in the PDL are damaged by extension and by diminished oxygen supply due to compression of blood vessels. Compounds released from damaged or dead cells trigger an innate inflammatory response. One of the biomarkers of that response is increased formation of extracellular fluid (edema), specifically gingival crevicular fluid (GCF). Our goal is to monitor changes of GCF flow during the orthodontic treatment with Invisalign.
Hazardous Noise Level Measured In A Dental Clinic: A Comprehensive Study, Isabella P. Gantman, Nico Scordakis, Samantha Rodriguez, Emily Bernard, Bina Surti, Karen A. Schulze, Fadi Najem, Joing Hu
Hazardous Noise Level Measured In A Dental Clinic: A Comprehensive Study, Isabella P. Gantman, Nico Scordakis, Samantha Rodriguez, Emily Bernard, Bina Surti, Karen A. Schulze, Fadi Najem, Joing Hu
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This project intends to determine the amount of long term noise exposure to dentists in the modern-day dental environment. By systematically conducting noise collection within a standard dental environment, the institution can identify ways to minimize the amount of noise within the dental environment. This will provide new instruments and or resources to dentists to mitigate the overall risk of dental health professionals in relation to hearing loss over time.
Screw Loosening In Cast-To-Ucla Abutment Versus Cad-Cam Abutment Design In Last Five Years: A Retrospective Cohort Study, Jasdeep Kaur Cheema, Steven Sadowsky
Screw Loosening In Cast-To-Ucla Abutment Versus Cad-Cam Abutment Design In Last Five Years: A Retrospective Cohort Study, Jasdeep Kaur Cheema, Steven Sadowsky
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In recent years, the use of screw retained implant supported prostheses has increased compared with cement-retained designs because of its biological advantages and retrievability. The UCLA castable abutment has been the mainstay for screw-retained porcelain fused to metal (PFM) implant crowns. It consists of a plastic cylinder that connects to the abutment which can be customized by waxing and casting using base or noble metal alloy. While PFM implant crowns using the UCLA abutment allows for minimal interocclusal space (5 mm) unlike other screw-retained designs, it has been linked to increase in mechanical complications such as screw loosening and screw …
Comparison Of Zirconia And Lithium Disilicate As A Restorative Material, Jemima Chatla, Urvi Sanghvi, Elham Shakeri
Comparison Of Zirconia And Lithium Disilicate As A Restorative Material, Jemima Chatla, Urvi Sanghvi, Elham Shakeri
Excellence Day
Background: Zirconia and Lithium disilicate have been widely utilized in dental restorations for both partial and full coverage procedures, employing monolithic and layered methods. Objective: The aim of this literature review was to assess these materials and compare them based on various criteria, such as tooth preparation, bonding techniques, optical and mechanical properties, clinical performance, biocompatibility, marginal fit and adaptation. Additionally, this review also compared the clinical applications of these materials in different types of restorations including full and partial coverage restorations, implants, fixed partial dentures, and endocrowns.
Accuracy Of 3-D Automated Landmark Identification On Cone-Beam Computed Tomography, Joyce Choi, Jake Nealon
Accuracy Of 3-D Automated Landmark Identification On Cone-Beam Computed Tomography, Joyce Choi, Jake Nealon
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To evaluate the accuracy of a fully automated landmark identification (ALI) system as a tool for automatic landmark location compared with human judges. Materials and
Traditional Vs Resin Cements For Indirect Restorations, Parveena Ganesh, Dhruvesh Gupta, Parveen Poliki, Tanvir Singh
Traditional Vs Resin Cements For Indirect Restorations, Parveena Ganesh, Dhruvesh Gupta, Parveen Poliki, Tanvir Singh
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Indirect restorations, such as inlays, onlays, crowns, and bridges, require a reliable cementation method to ensure long-term success. Aim of this literature is to compare various cementation options that are available, advantages and disadvantages of different materials using conventional cementation or adhesive cementation .Also this discusses the rationale in selecting the choice and techniques in different clinical situations. In conclusion, both traditional and resin cements have their advantages and disadvantages for indirect restoration cementation. The choice of cement type depends on the clinical situation and the preferences of the clinician. Traditional cements may be preferred in situations where high bond …
Replacement Of Missing Teeth: Fpd Vs Implants Vs Removable Prostheses, Pooja Bashyal, Andrew Lee, Maninder Singh
Replacement Of Missing Teeth: Fpd Vs Implants Vs Removable Prostheses, Pooja Bashyal, Andrew Lee, Maninder Singh
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This literature review strives to understand different treatment modalities for replacing missing teeth, specifically, considerations for choosing between implants, bridges, and removable dentures.
Treatment Of Deep Bite Using Clear Aligner Therapy, Robert Zhou, Mahban Zarei
Treatment Of Deep Bite Using Clear Aligner Therapy, Robert Zhou, Mahban Zarei
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Background: Deep bite is a type of malocclusion that can lead to problems with bite, mastication, speech, and has the potential to damage teeth and gums. While conventional orthodontic treatments have been shown to be effective in addressing this condition, the use of clear aligners for this purpose has not been fully explored in the current scientific literature. Objective: The objective of this retrospective longitudinal study is to evaluate the treatment effects of clear aligners in patients with deep bite malocclusion by examining the dental and skeletal changes between the initial and final treatment time points. Our null hypothesis states …
Adhesion And Minimally Invasive Dentistry, Sana Mohd, Javid Shaikh, Vidhi Bhuva, Vishwash Patel
Adhesion And Minimally Invasive Dentistry, Sana Mohd, Javid Shaikh, Vidhi Bhuva, Vishwash Patel
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G. V. Black, the father of modern dentistry believed in extension for prevention. Today we have come a long way. We practice minimally invasive dentistry which is possible because of adhesion. We have eight generations of bonding systems. 4th generation is the gold standard, while 6th ,7th and 8th are used extensively. Direct restorations which involve minimally invasive procedure alternatives for carious lesion management, include the use of sealants, infiltration, atraumatic restorative treatment (ART), and selective carious tissue removal (e.g., indirect pulp capping, stepwise removal, or selective removal to soft dentine). Due to adhesion and the invention of higher quality …
A Review Of External Cervical Resorption, Sarah Makkiyah, Max Kazantcev
A Review Of External Cervical Resorption, Sarah Makkiyah, Max Kazantcev
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Invasive cervical resorption (ECR) is a complex form of external resorption. It is distinguished by its localization, its invasive nature, and the formation of a mineralized replacement tissue resembling cellular cementum. During initiation of ECR, the portal of entry is the cementum below the gingival epithelium, and resorption starts with localized destruction and removal of PDL. Response to PDL injury includes formation of a blood clot and inflammation, followed by granulation tissue, recruitment of macrophages, and multinucleated-cell differentiation.
Three-Dimensional Analysis Of Nasoalveolar Molding Treatment (Nam) Effects In Unilateral Cleft Lip, Alveolus, And Palate Patients, Sophie Dipietro, Meghan Hansen, Yoon Weon Suh
Three-Dimensional Analysis Of Nasoalveolar Molding Treatment (Nam) Effects In Unilateral Cleft Lip, Alveolus, And Palate Patients, Sophie Dipietro, Meghan Hansen, Yoon Weon Suh
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Background: NAM therapy is a non-surgical method that aims to improve both the aesthetic and functional outcomes of cleft lip and palate treatment in newborns. It applies controlled pressure to the cleft region, allowing for the reshaping of the area. However, further research is necessary to gain a deeper understanding of the underlying factors that influence cleft palate closure patterns and identify the regions that play the most significant role in approximating clefts. Objective: The aim of this study was to assess the impact of pre-surgical nasoalveolar molding (NAM) on infants with unilateral cleft lip and palate, with a hypothesis …