Auriculotherapy in a patient with Arnold Chiari malformation type II: Case report.

AIMS: Auriculotherapy is a therapeutic method of traditional Chinese Medicine in which a stimulus is exerted on the ear and activates energy channels throughout the body, helping to control anxiety, stress, pain, inflammation, illnesses chronic, and possibly can be used in patient with Arnold Chiari Malformation type II who have painful symptoms that are difficult to resolve. Thus, the aim of this article is to present a case in a patient with Chiari Malformation II where auriculotherapy and effect of laser therapy were performed, to relieve symptoms of agitation, anxiety and healing of self-mutilation injuries. CASE REPORT: Data from medical records were used to collect medical and dental history, complaints and treatments performed. Eight sessions of auriculotherapy and one of laser therapy were carried out in order to heal the lesions. The patient presented lower levels of anxiety, agitation and ceased the habit of self-mutilation and, consequently, the pain. CONCLUSIONS: The use of auriculotherapy led to a considerable improvement in the patient's painful condition and reduced anxiety, also benefiting the interaction with her family members and laser therapy promoted wound healing.

Influência do autocuidado utilizando as práticas integrativas e complementares durante a pandemia da COVID-19 em crianças e adolescentes de 4 a 13 anos com bruxismo e disfunção temporomandibular / Influence of self-care using complementary and integrative therapies during the COVID-19 pandemic in children and adolescents aged 4 to 13 years with bruxism and temporomandibular disorders

O Bruxismo é um comportamento da musculatura mandibular, caracterizado pelo apertamento e/ou rangimento dental, tanto em estado de vigília quanto no sono, que pode acarretar na Disfunção Temporomandibular (DTM). Altamente prevalente em crianças e etiologia multifatorial, destacam-se os aspectos psicossociais, principalmente o estresse e ansiedade. A necessidade de distanciamento social durante a pandemia da COVID-19 trouxe consequências para as crianças e fez surgir novos formatos de ações na Odontologia. Esse estudo avaliou a influência do autocuidado nas manifestações do Bruxismo/DTM em crianças que estavam em tratamento, antes da pandemia, no Serviço de Atendimento de Bruxismo e DTM na Infância (SABDI) da FORP/USP, por meio de intervenções assistidas, implementadas remotamente, de Práticas Integrativas e Complementares (PICs). Previamente às intervenções (T0), os pais responderam o questionário (Q1) sobre a criança (no formato Google Forms, enviado por WhatsApp e e-mail). As práticas propostas foram explicadas em reuniões virtuais (Google Meet) e foram realizadas durante 21 dias, registradas em um "Diário de Controle". Um novo questionário (Q2) foi preenchido para análise comparativa após as intervenções (T1). Das 37 crianças que estavam em tratamento, a amostra final das 18 que concluíram todas as etapas propostas apresentou diferença quantitativa nos itens: "dor na boca/rosto quando mastiga"; "dor ou dificuldade de abrir e fechar a boca"; "acorda com dor no rosto ou dor de cabeça" e, "dor de cabeça durante o dia ou à noite", "range os dentes em vigília"; "frequência que range os dentes em vigília"; "range os dentes enquanto dorme" e, "frequência que range os dentes enquanto dorme", "sono agitado"; "pesadelo" e "insônia". Observou-se evidência de diferença estatística com valor P<0,05, no item "aperta os dentes em vigília" (p=0,0057). Conclui-se que as intervenções propostas influenciaram as manifestações do Bruxismo favorecendo o seu controle.

Bruxism is a behavior of the mandibular muscles, characterized by clenching and/or dental grinding, both in wakefulness and in sleep, which can lead to Temporomandibular Disorders (TMD). Highly prevalent in children and possessing a multifactorial etiology, psychosocial aspects stand out, especially stress and anxiety. The need for social distancing during the COVID-19 pandemic has had consequences for children and has given rise to new formats of actions in Dentistry. This study evaluated the influence of self-care on the manifestations of Bruxism/TMD in children who were undergoing treatment, before the pandemic, Care Center for children with Bruxism and TMD, whose acronyms in Portuguese is SABDI, located in Ribeirão Preto School of Dentistry (FORP-USP), through assisted interventions, implemented remotely, of Complementary and Integrative Therapies (CIT). Prior to the interventions (T0), the parents answered the questionnaire (Q1) about the child (in Google Forms, sent by WhatsApp and e-mail). The proposed practices were explained in virtual meetings (Google Meet) and performed for 21 days and recorded in a "Control Diary". A new questionnaire (Q2) was completed for comparative analysis after the interventions (T1). Of the 37 children who were undergoing treatment, the final sample of 18 who completed all the proposed steps showed a quantitative difference in the items: "pain in the mouth/face when chewing"; "pain or difficulty opening and closing the mouth"; "waking up with pain in the face or headache" and "headache during the day or night"; "grinding teeth while awake"; "frequency grinding teeth while awake"; "grinding teeth while sleeping"; "frequency grinding teeth while sleeping"; "restless sleep"; "nightmare"; and "insomnia". Evidence of statistical difference was observed with a P value <0.05, in the item "clenches teeth while awake" (p=0.0057). It is concluded that the proposed interventions influenced the manifestations of Bruxism, favoring its control.

Effect of laser acupuncture and auricular acupressure in a child with trismus as a sequela of medulloblastoma.

In several countries the most common cause of death in young people is cancer. Patients with head and neck cancer often have complications after cancer treatment. Radiation therapy can cause oral trismus, which is related to high doses of radiation. Although acupuncture is reported to be effective and is widely used for the treatment of peripheral facial paralysis by promoting an improvement of motor functions, few reports in the literature demonstrate its effectiveness. We report a case in which the symptoms of a patient with facial paralysis after surgical cancer treatment associated with chemotherapy and radiotherapy improved after laser treatment at acupuncture points. Ten weekly sessions of laser therapy were conducted, using the Twin laser device, applied to systemic acupuncture points (LR3, LI4, LI18, LI19, LI20, SI17, SI19, ST4, ST6, ST7, GV20), together with 10 weekly sessions of auricular acupressure. Significant improvement of the trismus was seen, confirmed by the increase in mouth opening from 33.26 to 53.3 mm. The patient's family also noted reduced anxiety and hyperactivity. These results suggest that laser acupuncture and auricular acupressure for trismus and facial paralysis following cancer treatment is worth further investigation.

Effect of Er:YAG laser parameters on ablation capacity and morphology of primary enamel.

OBJECTIVE: The purpose of this study was to evaluate the ablation capacity of different energies and pulse repetition rates of Er:YAG laser energy on primary molar enamel, by assessing mass loss and by analyzing the surface morphology with scanning electron microscopy. BACKGROUND DATA: Previous studies have demonstrated the capacity of the Er:YAG laser to ablate enamel substrate. METHODS: Forty-two sound primary molars were bisected in a mesiodistal direction. The enamel surfaces were flattened and their initial mass (in milligrams) was obtained. An area of 4 mm(2) was delimited. The specimens were randomly assigned to 12 groups according to the combination of energy (160, 200, 250, and 300 mJ) and pulse repetition rate (2, 3, and 4 Hz). Er:YAG laser irradiation was performed on each specimen for 20 sec. After irradiation, the final mass was obtained and specimens were prepared for examination with scanning electron microscopy. The data obtained by subtracting the final mass from the initial mass were statistically analyzed using ANOVA and the Tukey test (p < 0.05). RESULTS: The pulse repetition rate of 4 Hz provided greater mass loss, different from that seen with 2 Hz, and similar to that seen with 3 Hz. The energy level of 300 mJ resulted in greater mass loss, similar to that seen with 200 and 250 mJ. Scanning electron photomicrographs showed that there was non-selective enamel removal, with fused and cracked areas in all specimens. CONCLUSION: The parameters of 200 mJ and 2 Hz produced a good ablation rate with fewer surface alterations in primary molar enamel.