Factors Influencing Nasoalveolar Molding Treatment Completion and Noncompletion in Infants with Cleft Lip and Palate.

Objective: Identify sociodemographic factors and comorbidities predictive of nasoalveolar molding (NAM) treatment completion and noncompletion in infants with cleft lip with or without (+/-) cleft palate in a rural-suburban population.

Design: Retrospective cohort study.

Setting: Tertiary medical center.

Oral Health Clearance Outcomes for Cardiovascular Surgery.

Objective: To determine the risk of morbidity and mortality in patients receiving dental extractions before planned cardiovascular surgery (CVS) and examine factors that may affect the chance of oral health clearance.

Patients And Methods: A retrospective medical record review was performed of patients who underwent dental screening before CVS from January 1, 2015, to December 31, 2021, at a major medical institution. A total of 496 patients met the inclusion criteria and were divided into 2 groups.

Probing Depth and Peri-implant Health as Related to Buccal and Lingual Bone Thickness Around Dental Implants: An Experimental Study.

A retrospective chart review was conducted of CBCT images captured between November 2019 and April 2021 on patients who underwent dental implant placement and had a periodontal charting. The buccal and lingual bone thickness around the implants was measured as an average of three measurements taken from the buccal and lingual aspects of implants. Implants with peri-implantitis were placed in Group 1, and implants with peri-implant mucositis or good peri-implant health were placed in Group 2.

What is the Incidence of Oral Cancer Recurrence in Patients Reconstructed With a Microvascular Free Flap, Endosseous Implants, and an Oral Prosthesis and How Does the Timing of Implant Placement Influence Recurrence?

Purpose: In patients with malignant oral disease, there is concern that immediate implant placement at the time of ablative and microvascular free flap surgery can contribute to tumor recurrence or delay the diagnosis of recurrence. The purpose of this study is to 1) estimate the incidence of recurrence in patients with malignant disease treated with immediate microvascular free flap reconstruction, endosseous implants, and an oral prosthesis, 2) measure and compare the timing of implant placement, immediate versus delayed, and the time to complete oral rehabilitation, and 3) measure the association between the timing of implant placement and tumor recurrence.

Materials And Methods: This is a retrospective cohort study utilizing medical record analysis involving patients with malignant oral cancer undergoing tumor resection and immediate microvascular reconstruction from 1996 to 2019 at the Mayo Clinic, Rochester, MN by the Division of Oral and Maxillofacial Surgery.

Surgical and prosthetic rehabilitation of siblings with Witkop tooth and nail syndrome using zygomatic implants: a familial case series of 3 patients with up to 15-year follow-up.

Witkop tooth and nail syndrome is a rare, autosomal dominant type of ectodermal dysplasia that can have significant effects on dentition, including hypoplastic and malformed dentition and significantly atrophic maxillas. Endosseous implants have become one possible solution to replace missing teeth, although their use in areas where bone is sparse becomes challenging. Due to the severe atrophy of the maxillary alveolus, extensive preprosthetic surgeries including orthognathic surgery, extensive bone grafting, and sinus floor augmentations have been recommended prior to placement of endosseous dental implants.

The influence of antimicrobial varnish on peri-implant soft tissue health: case report.

Bacterial biofilm in the oral cavity and around dental implants may trigger an inflammatory response of the peri-implant soft tissue. Emerging antimicrobial products have been developed to combat peri-implant soft tissue pathology; however, limited evidence is available evaluating their effectiveness. To the best of the authors' knowledge, this is the first documented case report in the literature assessing the effect of Cervitec Plus around dental implants.

The Effect of Patient Specific Factors on Occlusal Forces Generated: Best Evidence Consensus Statement.

Purpose: The purpose of this Best Evidence Consensus Statement was to search the literature to determine if there is a relationship between patient specific factors and occlusal force.

Materials And Methods: A literature review was conducted in the following databases: Evidence-Based Medicine Reviews (EBMR), Cochrane Database of Systematic Reviews, Embase, and Ovid MEDLINE(R) and Epub Ahead of Print. Articles on patient factors and occlusal force were compiled by using a combination of the key words: "bite force," "occlusal force," "partial and complete edentulism," "bruxism," and "orthognathic class.

Microvascular Reconstruction of Total Maxillary Avascular Necrosis as a Complication of Routine Orthognathic Surgery.

Severe complications and morbidity after orthognathic surgery are infrequently encountered and even more infrequently reported considering the extent to which this procedure is performed by surgeons within the specialty of maxillofacial surgery. Avascular necrosis of the maxilla after Le Fort I osteotomy is perhaps the most dreaded outcome of orthognathic surgery. However, it accounts for an extremely small subset of overall surgical complications.

Interdisciplinary rehabilitation of a primary intraosseous carcinoma including orthodontic archform management.

Squamous cell carcinomas arising from keratocystic odontogentic tumors are a rare phenomenon in head and neck cancer, accounting for only 1.45% of oral squamous cell carcinomas, and are classified as primary intraosseous carninomas. This cancer is locally aggressive, has a high potential for recurrence, and requires radical resection and subsequent rehabilitation.

Facial Versus Skeletal Landmarks for Anterior-Posterior Diagnosis in Orthognathic Surgery and Orthodontics: Are They the Same?

Purpose: The purpose of this investigation was to evaluate diagnostic agreement in anterior-posterior (AP) categorization of the maxilla and mandible between a skeletal-landmark analysis and a facial-landmark analysis for treatment planning of orthognathic surgery and orthodontics.

Materials And Methods: This retrospective, consecutive case series of adult patients who presented to the Mayo Clinic orthodontic department compared maxillary and mandibular AP diagnoses. Steiner's analysis of the sella-nasion-A point angle and sella-nasion-B point angle was used for a skeletal-landmark diagnosis.

Association Between Early Implant Failure and Prosthodontic Characteristics.

Purpose: To identify associations between early implant failure and prosthodontic characteristics that could be used to guide subsequent continuous quality improvement efforts of patient care.

Materials And Methods: An implant-level analysis was performed in which data were abstracted from a prospective clinical database of all adult patients treated with implants and followed up from January 2000 through December 2014 at the Department of Dental Specialties at Mayo Clinic in Rochester, Minnesota. These data were used to determine time to implant failure.

Early Implant Failure Associated With Patient Factors, Surgical Manipulations, and Systemic Conditions.

Purpose: Systematic monitoring of important clinical outcomes is increasingly important for health-care decision making, especially in the context of continuous quality improvement. Dental implant failure within the first year (early failure) has been previously shown to be more common than subsequent failure. The purpose of this study was to identify associations between early implant failure and patient factors, surgical manipulations, and systemic conditions.

Prosthetic rehabilitation of a maxillary defect with a bone anchored prosthesis: A clinical report.

Mucormycosis is an opportunistic fungal infection that frequently infects sinuses, brain, or lungs and arises mostly in immunocompromised patients. Although its occurrence in the maxilla is rare, debridement and resection of the infected and necrotic area is often the best treatment but usually results in an extensive maxillary defect. Protocols for prosthetic obturation versus microvascular reconstruction have been established and used effectively in tertiary institutions for patients with such large defects.

Effect of different resin luting cements on the marginal fit of lithium disilicate pressed crowns.

Statement Of Problem: The vertical marginal discrepancy of restorations can increase upon cementation, and poor marginal fit can lead to cement dissolution, marginal discoloration, microleakage, and secondary caries. The amount of increase is related to the type of luting cement used, but how lithium disilicate pressed crowns are affected by different resin cements is unclear.

Purpose: The purpose of this in vitro study was to compare the effect of using different resin luting cements on the vertical marginal discrepancy of lithium disilicate pressed crowns.

Consistency of Dental Hygiene Therapy Utilizing Various Dental Hygiene Instrumentation and Its Effect on Peri-implant Health and Survival of Dental Implants: A Retrospective Study.

Purpose: The purpose of this retrospective study was to provide practice-based evidence to determine if the consistency of dental hygiene therapy, despite utilizing instrumentation literature that has proven to cause alterations to implant surfaces, affects peri-implant health or survival.

Materials And Methods: The study sample comprised patients with implant-supported full-arch fixed dental prostheses who were distributed into two groups. The consistent hygiene group patients had dental hygiene therapy at a minimum biannually and were exposed to at least three dental hygiene instrument materials.

Whole-Arch Single-Stage Free Flap Reconstruction and Rehabilitation of the Mandible: A Case Report and Technical Considerations on a New Technique.

The purpose of this report is to describe the techniques used in the reconstruction of a complete angle-to-angle mandibular defect in the absence of any remaining mandibular teeth. Because no remaining dental or occlusal landmarks remain in such a case, additional challenges must be considered.

Current status of implant prosthetics in Japan: a survey among certified dental lab technicians.

Background: There are many implant cases in which dental technicians take initiative with regard to the design of implant prostheses, and to a certain extent, this area of care is one in which dentists do not necessarily play the leading role. Moreover, inadequate communication between dental technicians and dentists and insufficient instructions for technicians has been highlighted as issues in the past. The purpose of this questionnaire is to improve the quality of implant prostheses and thereby contribute to patient service by clarifying, among other aspects of treatment, problem areas and considerations in the fabrication of implant prostheses, conceptual-level knowledge, and awareness of prosthodontics on the part of the dentists in charge of treatment and methods for preventing prosthetic complications.

Evaluation of fracture resistance in aqueous environment under dynamic loading of lithium disilicate restorative systems for posterior applications. Part 2.

Purpose: The goals of part 2 of the study presented here were 1) to assess whether there is a difference in failure mode of different thicknesses (2.0, 1.5, 1.

Practice-based clinical evaluation of ceramic single crowns after at least five years.

Statement Of Problem: Long-term practice-based clinical evaluations of various contemporary ceramic crown restorations from multiple practitioners are limited.

Purpose: The aims of this study were to evaluate the clinical performance of ceramic single crowns and to identify factors that influence their clinical performance.

Material And Methods: Ceramic single crowns that had been placed at the Mayo Clinic and in function since 2005 were identified and included in the study.

Economic outcomes in prosthodontics.

Purpose: A systematic literature review was conducted to identify the types of economic measures currently used in implant prosthodontics and determine the degree to which cost of care is considered in the context of any positive outcome of the care provided.

Materials And Methods: A literature search was conducted using the following set of terms plus some additional hand searching: "dental implants" (Mesh) AND ("cost") OR "maintenance" OR "healthcare policy" OR "access to care" OR "third party" OR "economic") AND (("1995/01/01"[PDat]:'2009/12/31"[PDat]) AND (Humans[Mesh]) AND (English[lang])).

Results: After a review of the 466 titles and abstracts identified by the search, 18 articles were accepted for further consideration, as some attempt at economic outcome measures was made.

Psychologic outcomes in implant prosthodontics.

Consensus regarding outcomes of the treatment of tooth loss, especially the psychologic outcomes, is needed to guide discovery of best practices and enable a better understanding of patient management for this chronic condition. This paper presents the findings of the ORONet Psychological Working Group for prosthodontics and aims to identify psychologic outcomes with properties deemed critical to meet clinical trial and clinical practice needs for the future. References obtained using a PubMed/Medline search were reviewed for clinical outcomes measures of interest.

Functional outcomes for clinical evaluation of implant restorations.

The functional outcomes related to treating patients afflicted with tooth loss are an important hallmark in substantiating prosthodontic intervention. The Oral Rehabilitation Outcomes Network (ORONet) conducted two international workshops to develop a core set of outcome measures, including a functional domain. The process followed the general format used in the Outcome Measures in Rheumatology (OMERACT) workshops to develop consensus for clinical outcome measures in arthritis research, which included: developing a comprehensive list of potential outcomes in the literature; submitting them to a filter for validity, clinical discrimination, and feasibility; and ranking those measures meeting all the filter criteria for relative value.

Virtual surgical planning for treatment of severe mandibular retrognathia with collapsed occlusion using contemporary surgical and prosthodontic protocols.

Purpose: To meet functional and esthetic needs in an older adult for treatment of complex skeletal and dentoalveolar deformities using contemporary surgical and prosthodontic protocols.

Methods: An older adult with dentoalveolar complex and skeletal deformity (mandibular retrognathia) was treated by a combination of virtual planning and current surgical and prosthodontic protocols. Treatment planning steps and sequencing are presented.