The COVID-19 experience of orthodontists in the UK.

OBJECTIVE: To understand and compare the perceived impact and ongoing effects of the COVID-19 pandemic on orthodontic clinical services in the UK. DESIGN: Descriptive cross-sectional survey. SETTING: Online electronic questionnaire. PARTICIPANTS: Members of the British Orthodontic Society (BOS). METHODS: Electronic questionnaires were circulated between March and June 2021. The UK survey was distributed via emails from the BOS, Orthodontic Managed Clinical Networks and WhatsApp groups. RESULTS: A total of 560 unique responses were received. There were more respondents who were aged over 50 years (52%) then respondents who were aged below 50 years (48%) with the median age range being 50-54 years (20%). The main causes of disruption to clinical practice were felt to be national restrictions (85%), increased cross-infection measures (84%), social distancing (80%) and professional guidance (80%). Respondents felt more negatively in their opinions regarding dentistry's preparedness for the pandemic (5%) and how dentistry coped in the crisis (35%), when compared to orthodontic services specifically (8% and 58%, respectively). The respondents were not confident about the potential beneficial effects of a vaccination programme on orthodontic clinical service provision (21%). Telephone consultations (84%) and video consultations (61%) were the main adaptations used by the respondents during the pandemic. CONCLUSIONS: Respondents felt that COVID-19 will have long-term societal, clinical and professional implications. The majority of our respondents supported the vaccination and weekly testing of the orthodontic team. Respondents felt that during the pandemic there had been a deterioration in care provision and were not optimistic about a vaccination programme restoring services to pre-pandemic levels of activity. During the pandemic, patients in active orthodontic treatment have been prioritised but at the expense of new and review patients, and as services recover respondents were concerned about the difficulty of arranging dental extractions.

A Technique for Utilizing Ankylosed Teeth for Anchorage.

We present a novel method of reinforcing anchorage by utilizing ankylosed teeth. This technique provides simple solutions in otherwise challenging and complex cases.

Perceptions of orthodontic specialist training in the United Kingdom: a national survey of postgraduate orthodontic student opinion.

INTRODUCTION: Postgraduate orthodontic education is highly challenging. There is a lack of evidence regarding orthodontic postgraduates' perceptions of their orthodontic education in the United Kingdom. In addition, no study has been conducted to compare the postgraduate orthodontic training experience between UK trainees and international postgraduates. OBJECTIVES: (1) To investigate orthodontic UK trainees' and international postgraduates' perception and satisfaction of their orthodontic education. (2) To compare postgraduate orthodontic training experience between UK trainees and international postgraduates. (3) To compare orthodontic caseload between UK trainees and international postgraduates. METHODS: Utilizing a descriptive, cross-sectional survey, conducted through a web-based self-administered questionnaire, the sample population consisted of all 189 orthodontic postgraduates in the United Kingdom. RESULTS: One hundred and twenty-five questionnaires were completed resulting in a response rate of 66.1%. All three academic years were evenly represented. Ninety five (76%) respondents rated the quality of their postgraduate orthodontic education as excellent. Over 90% of third year postgraduates felt the quality of their education was excellent. The majority of orthodontic trainees (n = 98, 78.4%) were satisfied with the number of cases. Apart from the first year postgraduates, other postgraduates regardless of UK trainee or international postgraduate status reported a high number of cases in treatment, with 45 (36%) respondents treating more patients than the recommended range of 80-120. Postgraduates' responses were less positive regarding their ability to influence the delivery of their programme, whether their programme represented value for money and the fairness of their training. Most of the respondents believed that UK trainees had an advantage in communicating with patients. CONCLUSION: The majority of orthodontic postgraduates rated the quality of their postgraduate education as excellent. Apart from first year postgraduates, other postgraduates irrespective of UK trainee or international postgraduate status reported a high number of cases in treatment. There was no difference in caseload between UK trainee and international postgraduate groups.

Nickel titanium springs versus stainless steel springs: A randomized clinical trial of two methods of space closure.

OBJECTIVE: To compare the clinical performance of nickel titanium (NiTi) versus stainless steel (SS) springs during orthodontic space closure. DESIGN: Two-centre parallel group randomized clinical trial. SETTING: Orthodontic Department University of Manchester Dental Hospital and Orthodontic Department Countess of Chester Hospital, United Kingdom. SUBJECTS AND METHODS: Forty orthodontic patients requiring fixed appliance treatment were enrolled, each being randomly allocated into either NiTi (n = 19) or SS groups (n = 21). Study models were constructed at the start of the space closure phase (T0) and following the completion of space closure (T1). The rate of space closure achieved for each patient was calculated by taking an average measurement from the tip of the canine to the mesiobuccal groove on the first permanent molar of each quadrant. RESULTS: The study was terminated early due to time constraints. Only 30 patients completed, 15 in each study group. There was no statistically significant difference between the amounts of space closed (mean difference 0.17 mm (95%CI -0.99 to 1.34; P = 0.76)). The mean rate of space closure for NiTi coil springs was 0.58 mm/4 weeks (SD 0.24) and 0.85 mm/4 weeks (SD 0.36) for the stainless steel springs. There was a statistically significant difference between the two groups (P = 0.024), in favour of the stainless steel springs, when the mean values per patient were compared. CONCLUSIONS: Our study shows that stainless steel springs are clinically effective; these springs produce as much space closure as their more expensive rivals, the NiTi springs.

The COVID-19 experience of orthodontists in Jordan.

OBJECTIVES: To understand the impact of the COVID-19 pandemic on orthodontic clinical services in Jordan. MATERIALS AND METHODS: Google Forms electronic questionnaires were distributed between March and June 2021 using the WhatsApp platform of the Jordanian Orthodontic Society and via direct WhatsApp messages. The survey was identical and contemporaneous to that used in the United Kingdom. RESULTS: The survey yielded 127 unique responses, giving a response rate of 53.1%. The factors that had the greatest impact on service delivery were government guidance (78%), patients' fear of attending (70.1%), and increased cross-infection measures (65.4%). The survey revealed that there had been a perceived deterioration in oral hygiene (60.3%) and levels of compliance (61.9%) in patients in active treatment even though patients in treatment were prioritized during the pandemic. Also, 56.8% of respondents felt clinical staff should be vaccinated and undergo regular testing for COVID-19. Orthodontists within Jordan were optimistic regarding the speed at which clinical services would return to pre-pandemic levels of activity with 32.5% anticipating this would take less than 6 months. CONCLUSIONS: Patients in active orthodontic treatment, during COVID-19, have been prioritized but at the expense of new and review patients. Respondents in Jordan felt COVID-19 would have ongoing effects on clinical care, professional practice, and society. Most respondents supported the vaccination of orthodontic staff and were optimistic about the effect of a vaccination program on restoring clinical services.

The impact of COVID-19 pandemic on orthodontic services and trainees' mental health in India.

Aim: To evaluate the impact of COVID-19 on clinical orthodontic services, orthodontic education, and the emotional well-being of orthodontists and orthodontic trainees in India. Materials and methods: The survey was designed using Survey Monkey™ and distributed to members of the Indian Orthodontic Society via their registered email address and also via social media platforms (WhatsApp and LinkedIn). Results: A total of 610 responses to the survey were received. The majority of respondents agreed on the negative impact of COVID-19 on clinical activity and the associated income of orthodontists. Respondents reported that this was mainly due to national restrictions (70.1%), increased cross infection measures (59.6%), state restrictions (55.9%), and social distancing (39.4%). Ninety one percent of respondents agreed that orthodontic staff should have evidence of vaccination before providing care.COVID-19 was found to have a negative impact on the trainees' perceptions of their clinical dexterity (72.4%), their confidence with respect to academic knowledge (66.5%), their mental health (80.7%), and their stress levels during the pandemic (93.2%). Conclusion: The COVID-19 pandemic has had a negative impact on orthodontic specialists and post-graduate trainees in India. The impact on trainees' mental health was significantly higher compared to trainees from other countries. Decreased clinical activity has reduced the opportunities for learning, and trainers must rise to the challenge of providing additional support to this cohort of trainees who will progress to become the future orthodontic workforce.

Is there a role for aerosol nasal sprays in the treatment of allergic rhinitis: a white paper.

This White Paper presents the Consensus Statements derived from a Special Issues Board (SIB) held in Chicago, IL, in October 2010. The SIB was convened to address the question of whether there is a need for both aerosol and aqueous intranasal steroids (INSs) in the treatment of allergic rhinitis (AR). The faculty reviewed the published record of efficacy and safety of aerosol and aqueous INSs, as well as patient and physician satisfaction and preferences for currently available INSs, and burden of disease. Agreement on unmet needs also included the practice experience of the faculty and their colleagues. The body of evidence indicates that INSs are equally effective and well tolerated for most patients. However, differences exist among current aqueous formulations as well as between these products and their aerosol antecedents, based on the properties of the nasal spray. Aerosol formulations, although no longer available, may be preferred for some patients with specific pathophysiology and may be preferred by some patients based on sensory perception. There are good reasons to expand the currently available options of INSs by having both aerosol and aqueous formulations.

Utility of Point of Care and Rapid Diagnostics in Humanitarian Emergencies.

BACKGROUND: In 2019, there were 70.8 million forcibly displaced people worldwide. Among the top causes of morbidity and mortality were measles, diarrhea, respiratory illness, and malaria. Availability of accurate diagnostics that are of low complexity, affordable, and produce timely results on site without the need for expensive laboratory equipment, extensive training, or distant transport of samples, are essential tools in the response to humanitarian emergencies (HE). Early detection of infectious diseases with epidemic potential and coordinated outbreak response, can result in significant decrease in morbidity and mortality. CONTENT: This review explores the utility of point of care and rapid diagnostic tests (POCT/RDTs) in HE and presents a review and analysis of the low complexity, availability, and ease of use of these diagnostic modalities that make them helpful tools in these settings, despite the generally lower test performance metrics associated with them over conventional laboratory-based assays. We review the literature to understand how POCT/RDTs have been used in HE response to produce lifesaving information without the need for a robust system for transporting test samples to more sophisticated laboratories, as this is often prohibitive in areas affected by conflict or natural disasters. SUMMARY: We propose that POCT/RDTs be considered essential healthcare tools provided to countries following a HE and suggest that UN agencies and vulnerable countries include effective RDTs in their essential diagnostics as part of their national preparedness and response plans.

Development, implementation and feedback for an online speciality membership examination in orthodontics during the COVID-19 pandemic.

Introduction The Royal College of Surgeons of England (RCSEng) and the Royal College of Physicians and Surgeons of Glasgow (RCPSG) offer the bi-collegiate Membership in Orthodontics (MOrth) examination, a summative assessment of specialist knowledge, skill and behaviour in orthodontics. The COVID-19 pandemic has had a profound global effect on almost every facet of normal life, including the conduct of face-to-face examinations. We highlight development, implementation and feedback for the bi-collegiate MOrth Part 2 examination delivered remotely to a cohort of candidates in September 2020 by RCSEng/RCPSG.Methods Two anonymised online surveys (Google Forms) were distributed via electronic mail following completion of the examination diet. Forty-two candidates were sent a survey covering four domains and comprising a total of 31 questions. The 20 examiners were sent a survey containing eight questions. In both surveys, free-text responses were also collected. A rating system was used to categorise responses. All survey responses were summarised in an online data collection sheet.Results The response rate was 78.5% (33/42) and 75% (15/20) for candidates and examiners, respectively. Overall, favourable responses in relation to all sections of the assessment were elicited from candidates with the majority (mean 79.8%; 75.8-81.9%) reporting that the online examination format worked well. Equally, favourable responses were reported by examiners. Notably, 80% of examiners felt that the online exam style did not affect the mark a candidate would receive, and 100% were confident that the marks the candidates received were a reflection of their ability and were not affected by the online delivery of the assessment.Conclusions The feedback from both candidates and examiners relating to an online remote assessment of the bi-collegiate MOrth Part 2 was generally positive. Based on the survey responses, this format of a high-stakes examination was acceptable to all stakeholders, and demonstrated a high level of perceived validity and reliability in terms of content.

Early treatment for Class II Division 1 malocclusion with the Twin-block appliance: a multi-center, randomized, controlled trial.

INTRODUCTION: The aim of this study was to evaluate the effectiveness of early orthodontic treatment with the Twin-block appliance for the treatment of Class II Division 1 malocclusion. This was a multi-center, randomized, controlled trial with subjects from 14 orthodontic clinics in the United Kingdom. METHODS: The study included 174 children aged 8 to 10 years with Class II Division 1 malocclusion; they were randomly allocated to receive treatment with a Twin-block appliance or to an initially untreated control group. The subjects were then followed until all orthodontic treatment was completed. Final skeletal pattern, number of attendances, duration of orthodontic treatment, extraction rate, cost of treatment, and the child's self-concept were considered. RESULTS: At the end of the 10-year study, 141 patients either completed treatment or accepted their occlusion. Data analysis showed that there was no differences between those who received early Twin-block treatment and those who had 1 course of treatment in adolescence with respect to skeletal pattern, extraction rate, and self-esteem. Those who had early treatment had more attendances, received treatment for longer times, and incurred more costs than the adolescent treatment group. They also had significantly poorer final dental occlusion. CONCLUSIONS: Twin-block treatment when a child is 8 to 9 years old has no advantages over treatment started at an average age of 12.4 years. However, the cost of early treatment to the patient in terms of attendances and length of appliance wear is increased.

Early treatment for Class II malocclusion and perceived improvements in facial profile.

INTRODUCTION: The aims of this study were to assess whether early Twin-block appliance treatment improves the attractiveness of Class II profiles and to determine the orofacial features of a profile that most influence the perception of attractiveness. METHODS: Silhouetted profiles of 20 treated patients and 20 untreated controls randomly selected from 174 subjects (ages, 8-10 years) of a randomized, controlled trial into the effectiveness of early Class II treatment were assessed by 30 children (ages, 10-11 years) and 24 teaching staff using a 5-point Likert scale. Independent samples t tests were used to compare attractiveness ratings between the treated and untreated groups. Linear regression was used to determine the features defining attractiveness. RESULTS: Early orthodontic treatment resulted in improved perceptions of facial profile attractiveness. Profiles were likely to be rated as attractive if the overjet was smaller (P = 0.001) and no teeth showed (P <0.05). CONCLUSIONS: Profile silhouettes of children who had received early orthodontic treatment for Class II malocclusion were perceived to be more attractive by peers than those of children who did not receive treatment.

New developments in assessment in orthodontics.

As part of the 'cutting edge' series in the Journal of Orthodontics this paper aims to describe current practice in assessment, suggest how assessment in orthodontics will change in the future and place this change in the context of changes in medical and dental education.

Transabdominal preperitoneal laparoscopic approach for the treatment of sportsman's hernia.

BACKGROUND: Groin pain in athletes presents a diagnostic and therapeutic challenge, particularly in distinguishing between those that will respond to nonoperative management and those that require surgery. Repair of sportsman's hernia, using the Modified Bassini darn or tension-free Lictenstein mesh technique, have been well described. The aim of this study was to assess the role of laparoscopy in the management of these hernias. PATIENTS AND METHODS: Seventeen consecutive male patients (median age, 27 years), presenting with symptoms and signs of sportsman's hernia to a district general hospital were reviewed. Five patients presented with unilateral groin pain, whereas 12 had bilateral symptoms. All patients underwent a diagnostic laparoscopy, followed by transabdominal preperitoneal polypropelene mesh (15 x 10 cm) repair. All patients except 1 were discharged within 24 hours of surgery, and their rehabilitation was supervised by a single physiotherapist. All patients were assessed postoperatively by the authors and at a median follow-up of 23 weeks. RESULTS: The laparoscopy confirmed posterior wall weakness in all patients with bilateral symptoms and in 4 of 5 patients with unilateral groin pain. Following repair, no surgical morbidity occurred and the median return to sporting activities was 42 days. All but 1 patient returned to the level of sport reached prior to injury, and mild pain was experienced in 5 groins, which did not interfere with either normal daily or sports activity. CONCLUSION: The transabdominal preperitoneal laparoscopic approach is safe and feasible in the diagnosis and treatment of Sportsman's hernia, enabling a full return to sports activities.

Sublingual Immunotherapy: Past, present, paradigm for the future? A review of the literature.

Since the early 1900s, allergen immunotherapy has been recognized as an effective treatment option for patients with inhalant allergies. Subcutaneous injection has traditionally been the main route of antigen delivery for immunotherapy in the United States. Over the past 15 years, sublingual administration of allergen extract has become a widely used method of immunotherapy in other countries, particularly in Europe. Although sublingual immunotherapy (SLIT) has been used by some physicians in the United States, this technique has not found widespread utilization. A growing interest in SLIT use in this country is developing. SLIT offers several potential advantages, including excellent safety and tolerability, increased access to immunotherapy, and improved method of antigen delivery to children. This paper reviews the basic and clinical science data available in the literature concerning the immunology, efficacy, and safety of SLIT. It is written to serve as a springboard for future discussions and clinical investigations regarding the potential expanded use of SLIT in the United States.

Allergy and the contemporary laryngologist.

The author believes that allergy plays an important role in the field of laryngology. Not every patient has significant allergic problems, but the allergic factor in laryngeal problems should not be underestimated. The insights and technology for research have never been better. Many cause-and-effect relationships have been suggested and often provide the working basis for current therapeutics. Many current models of operation need to be verified, explored further, and modified through research. It is hoped that new technologies will achieve a higher degree of sensitivity without sacrificing specificity. Better specificity is particularly needed in allergy testing and in testing thyroid and pulmonary function. The author hopes that the contemporary laryngologist/otolaryngologist will use this overview to formulate a complete and orderly approach to laryngeal problems. Because of the complexity of laryngeal problems, referral to other specialists may be necessary. The laryngologist, however, should be able to orchestrate the appropriate use of technologies and health care specialists to address these problems.

The use of an ex vivo contrast study at the time of surgery to confirm the site of a perforated jejunal diverticulum.

A 63-year-old patient was diagnosed with acute jejunal diverticulitis and possible perforation. The patient was taken to the operating room for an exploratory laparotomy where a suspected segment of small bowel was resected. However, the surgical team was unsure whether the resected segment was the definite location of the perforation. A novel technique; using intraoperative contrast enhanced ex vivo x-ray photographs aided the surgical team in finding the exact location of the perforation and thus allowing the operating team to confidently and safely proceed with closure of the abdomen.