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1.
Br Dent J ; 228(1): 33-38, 2020 01.
Artigo em Inglês | MEDLINE | ID: mdl-31925371

RESUMO

Background The Hall technique (HT) is popular with UK paediatric dentists (PDs). Global PDs perception/use of HT is unknown.Aim To investigate global PDs opinions/use of HT.Materials and methods A cross-sectional questionnaire of 26 questions was sent to specialist PDs across the globe.Results Responses of 709 PDs from six continents were obtained. The majority (n = 654, 92.32%) had heard about HT but only 50.6% (n = 358) used it, with wide country variations. Respectively, 37.5%, 31.5% and 31% were neutral, against or supportive of HT when they initially heard about it. Only 17% of HT users said it was always the treatment of choice for non-pulpal asymptomatic carious primary molars (NPACPMs), 62% would take a pre-operative radiograph, 65% would consider using high speed drills before HT, 63% would never consider HT under general anaesthesia, 56% would use HT under N2O sedation. Finally, in a clinical scenario of a NPACPM in a cooperative 6-year-old, 75% of PDs would choose conventional restorative methods over the HT.Conclusion The HT is recognised, but not used, by an outright majority of PDs across the globe. Identifiable barriers such as lack of training, perception as substandard dentistry and perceived lack of evidence reduced its use.


Assuntos
Cárie Dentária , Criança , Estudos Transversais , Odontólogos , Humanos , Dente Molar , Padrões de Prática Odontológica , Inquéritos e Questionários , Dente Decíduo
2.
Gen Dent ; 59(4): 310-3, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-21903571

RESUMO

Extraction of impacted mandibular third molars is one of the most common procedures in the oral cavity and often is followed by pain, swelling, and postextraction alveolitis and trismus. It has been suggested that postoperative discomfort is in relation to the type of surgical wound healing. The aim of this study was to compare pain, swelling, and maximum mouth opening in two groups of patients with primary and secondary wound healing after impacted mandibular third molar surgery. Thirty-two patients were enrolled in this study and randomly divided into two equal groups, quantitatively and by gender. After the surgical procedures, 16 patients received primary wound closure, while the other 16 participants received secondary wound closure. A visual analog scale was used to collect pain data three days after the surgeries. A checklist was used to record data regarding swelling size and maximum mouth opening before, immediately following, three days after, and one week after surgery. Frequency tests and a t-test were used for statistical analysis and a P value of <0.05 was considered to be statistically significant. Patients in the secondary wound healing group showed statistically significant lower discomfort regarding pain, swelling size, and maximal mouth opening compared to the primary wound healing group. The authors suggest the use of secondary wound healing closure to reduce postoperative complications such as pain, maximal mouth opening, and swelling size after impacted mandibular third molar extractions.


Assuntos
Mandíbula/cirurgia , Dente Serotino/cirurgia , Medição da Dor , Dente Impactado/cirurgia , Técnicas de Fechamento de Ferimentos , Adulto , Método Duplo-Cego , Edema/etiologia , Feminino , Seguimentos , Humanos , Masculino , Dor Pós-Operatória/etiologia , Complicações Pós-Operatórias , Amplitude de Movimento Articular/fisiologia , Cloreto de Sódio/uso terapêutico , Retalhos Cirúrgicos , Técnicas de Sutura , Cicatrização/fisiologia , Adulto Jovem
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