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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Supplemental Intraseptal Anesthesia in Patients with Symptomatic Irreversible Pulpitis

Webster, Stephen William, Jr. 14 October 2015 (has links)
No description available.
2

Comparing drug effects on postoperative pain in patients with symptomatic irreversible pulpitis

Stamos, Alexander William January 2017 (has links)
No description available.
3

"An Evaluation of the Gow-Gates and Vazirani-Akinosi Injections in Patients with Symptomatic Irreversible Pulpitis"

Click, Vivian V. 19 September 2013 (has links)
No description available.
4

Eficácia anestésica da mepivacaína e da lidocaína no bloqueio mandibular em molares inferiores com pulpite irreversível / Anesthetic efficacy of mepivacaine and lidocaine in mandibular block in irreversible pulpitis molars

Visconti, Renata Pieroni 20 July 2010 (has links)
Neste estudo, randomizado, duplo cego, avaliamos a eficácia anestésica em quarenta e dois pacientes, do Setor de Urgência da Faculdade de Odontologia da Universidade de São Paulo, com pulpite irreversível, que receberam mepivacaína 2% (n=21) ou lidocaína 2% (n=21) associadas à epinefrina 1:100.000 para bloqueio do nervo alveolar inferior (BNAI). O sinal subjetivo de anestesia do lábio e língua, a presença de anestesia pulpar e ausência de dor durante o procedimento de pulpectomia foram avaliados, respectivamente, por indagação ao paciente, pelo testador elétrico pulpar (TEP) e pela escala de dor verbal (VAS). Pela técnica pterigomandibular indireta das três posições, foi injetado primeiramente um tubete (1,8mL), e depois de 10 minutos, foi testada a anestesia pulpar (AP), pelo TEP, por duas leituras negativas ao estímulo máximo (80A) do aparelho. Quando não instalada a AP, um segundo tubete (mais 1,8mL) era reinjetado. Confirmada a anestesia pulpar, iniciava-se a pulpectomia. O sucesso do BNAI foi definido como a capacidade de acessar a câmara pulpar e a realização da pulpectomia sem relato de dor (VAS) pelo paciente (escore 0 ou 1), enquanto o insucesso foi caracterizado pelo incomodo/dor (escore 2 ou 3), que impedisse a continuação. Nesse caso, um terceiro e último tubete foi dado por técnicas complementares (intraligamentar ou intrapulpar) para finalizar o procedimento. Na análise estatística utilizou-se o teste Exato de Fisher e ANOVA com nível de significância fixado em 5%. Obtivemos que no grupo Mepivacaína com 1,8mL, a taxa de anestesia pulpar (AP) foi de 52% (11/21), e sucesso no BNAI de 55% (6/11); a injeção de mais 1,8mL (2º tubete) aumentou a AP para 86% (18/21) e o sucesso no BNAI para 55% (10*/18). No Grupo Lidocaína, com 1.8mL, a taxa da AP foi de 33% (7/21), o BNAI foi de 0%; com mais 1,8mL (2º tubete), a AP aumentou para 67% (14/21) e sucesso no BNAI para 14% (2*/14) (*com diferença estatística onde p0,05). A mepivacaína com volume menor proporcionou, clinicamente, maior índice de anestesia pulpar e sucesso do BNAI (pulpectomia total), e permitiu chegar mais próximo da polpa quando comparada a lidocaína. Concluímos que a mepivacaína obteve melhores resultados no sucesso do BNAI para a realização da pulpectomia em molares inferiores com pulpite irreversível. / The aim of this, double blind randomized study, was to evaluate the anesthetic efficacy of inferior alveolar nerve block (IANB) using 2% mepivacaine and 2% lidocaine both associated with adrenaline 1:100,000 in molars with irreversible pulpitis. The sample of these study consisted of forty-two healthy patients diagnosed with irreversible pulpitis actively experiencing pain. For blocking the IAN was established the following protocol: injection of one cartridge (1.8 mL) by the technique pterigomandibular of three indirect positions, expected 10 minutes and electric pulp test (EPT) Vitality Scanner®-SybronEndo, USA was accomplishment. If tooth sensitivity pain persisted another cartridge (plus 1.8 mL) was given by the same technique and the same methodology was performed. The pulpectomy was continued after the confirmation of pulpal anesthesia, which was established as the lack of response at maximum stimulation (80A) of EPT. In cases where the patient reported pain during pulpectomy even confirmed the blockage, a third cartridge was given by complementary techniques (intraligamentary or intrapulpal) to complete the endodontic procedure. The anesthetic efficacy in IANB was established when the pulpectomy was performed without report of pain and without complementation. For analysis and comparison of results we used the Fisher exact statistical test and ANOVA with significance level set at 5%. Regarding the effectiveness of the anesthetic with 1,8 mL mepivacaine, determined pulpar anesthesia (PA) was 52% (11/21), and success in IANB (pulpectomy) 55% (6/11), the most injection of 1,8 mL, increased 86% (18/21) for AP and success in IANB to 55% (10*/18). In the lidocaine group, with 1.8mL, AP rate was 33% (7/21), the IANB was 0%, with a further 1.8 mL (cartridge 2) the AP increased to 67% (14/21) and success was to IANB 14 % (2*/14), (*statistically difference p 0.05). Mepivacaine with smaller volume clinically provided a higher rate of pulpal anesthesia and most successful of IANB (pulpectomy total), allowing to reach nearest dental pulp than lidocaine. Concluded that mepivacaine performed better in success of IANB (pulpectomy) that lidocaine in molars with irreversible pulpitis
5

Eficácia anestésica da mepivacaína e da lidocaína no bloqueio mandibular em molares inferiores com pulpite irreversível / Anesthetic efficacy of mepivacaine and lidocaine in mandibular block in irreversible pulpitis molars

Renata Pieroni Visconti 20 July 2010 (has links)
Neste estudo, randomizado, duplo cego, avaliamos a eficácia anestésica em quarenta e dois pacientes, do Setor de Urgência da Faculdade de Odontologia da Universidade de São Paulo, com pulpite irreversível, que receberam mepivacaína 2% (n=21) ou lidocaína 2% (n=21) associadas à epinefrina 1:100.000 para bloqueio do nervo alveolar inferior (BNAI). O sinal subjetivo de anestesia do lábio e língua, a presença de anestesia pulpar e ausência de dor durante o procedimento de pulpectomia foram avaliados, respectivamente, por indagação ao paciente, pelo testador elétrico pulpar (TEP) e pela escala de dor verbal (VAS). Pela técnica pterigomandibular indireta das três posições, foi injetado primeiramente um tubete (1,8mL), e depois de 10 minutos, foi testada a anestesia pulpar (AP), pelo TEP, por duas leituras negativas ao estímulo máximo (80A) do aparelho. Quando não instalada a AP, um segundo tubete (mais 1,8mL) era reinjetado. Confirmada a anestesia pulpar, iniciava-se a pulpectomia. O sucesso do BNAI foi definido como a capacidade de acessar a câmara pulpar e a realização da pulpectomia sem relato de dor (VAS) pelo paciente (escore 0 ou 1), enquanto o insucesso foi caracterizado pelo incomodo/dor (escore 2 ou 3), que impedisse a continuação. Nesse caso, um terceiro e último tubete foi dado por técnicas complementares (intraligamentar ou intrapulpar) para finalizar o procedimento. Na análise estatística utilizou-se o teste Exato de Fisher e ANOVA com nível de significância fixado em 5%. Obtivemos que no grupo Mepivacaína com 1,8mL, a taxa de anestesia pulpar (AP) foi de 52% (11/21), e sucesso no BNAI de 55% (6/11); a injeção de mais 1,8mL (2º tubete) aumentou a AP para 86% (18/21) e o sucesso no BNAI para 55% (10*/18). No Grupo Lidocaína, com 1.8mL, a taxa da AP foi de 33% (7/21), o BNAI foi de 0%; com mais 1,8mL (2º tubete), a AP aumentou para 67% (14/21) e sucesso no BNAI para 14% (2*/14) (*com diferença estatística onde p0,05). A mepivacaína com volume menor proporcionou, clinicamente, maior índice de anestesia pulpar e sucesso do BNAI (pulpectomia total), e permitiu chegar mais próximo da polpa quando comparada a lidocaína. Concluímos que a mepivacaína obteve melhores resultados no sucesso do BNAI para a realização da pulpectomia em molares inferiores com pulpite irreversível. / The aim of this, double blind randomized study, was to evaluate the anesthetic efficacy of inferior alveolar nerve block (IANB) using 2% mepivacaine and 2% lidocaine both associated with adrenaline 1:100,000 in molars with irreversible pulpitis. The sample of these study consisted of forty-two healthy patients diagnosed with irreversible pulpitis actively experiencing pain. For blocking the IAN was established the following protocol: injection of one cartridge (1.8 mL) by the technique pterigomandibular of three indirect positions, expected 10 minutes and electric pulp test (EPT) Vitality Scanner®-SybronEndo, USA was accomplishment. If tooth sensitivity pain persisted another cartridge (plus 1.8 mL) was given by the same technique and the same methodology was performed. The pulpectomy was continued after the confirmation of pulpal anesthesia, which was established as the lack of response at maximum stimulation (80A) of EPT. In cases where the patient reported pain during pulpectomy even confirmed the blockage, a third cartridge was given by complementary techniques (intraligamentary or intrapulpal) to complete the endodontic procedure. The anesthetic efficacy in IANB was established when the pulpectomy was performed without report of pain and without complementation. For analysis and comparison of results we used the Fisher exact statistical test and ANOVA with significance level set at 5%. Regarding the effectiveness of the anesthetic with 1,8 mL mepivacaine, determined pulpar anesthesia (PA) was 52% (11/21), and success in IANB (pulpectomy) 55% (6/11), the most injection of 1,8 mL, increased 86% (18/21) for AP and success in IANB to 55% (10*/18). In the lidocaine group, with 1.8mL, AP rate was 33% (7/21), the IANB was 0%, with a further 1.8 mL (cartridge 2) the AP increased to 67% (14/21) and success was to IANB 14 % (2*/14), (*statistically difference p 0.05). Mepivacaine with smaller volume clinically provided a higher rate of pulpal anesthesia and most successful of IANB (pulpectomy total), allowing to reach nearest dental pulp than lidocaine. Concluded that mepivacaine performed better in success of IANB (pulpectomy) that lidocaine in molars with irreversible pulpitis
6

Effect of Nitrous Oxide and a Combination of Lidocaine/Clonidine on the Success of the Inferior Alveolar Nerve Block in Patients with Symptomatic Irreversible Pulpitis

MacDonald, Ellen January 2019 (has links)
No description available.
7

The effect of preoperative ibuprofen on the efficacy of the inferior alveolar nerve block in patients with irreversible pulpitis

Oleson, Mark L. 29 September 2009 (has links)
No description available.
8

The Effect of Preoperative Ibuprofen and Acetaminophen on the Efficacy of the Inferior Alveolar Nerve Block in Patients with Irreversible Pulpitis

Simpson, Michael G. 01 November 2010 (has links)
No description available.
9

Effect of a Combination of Nitrous Oxide and Intraligamentary Injection on the Success of the Inferior Alveolar Nerve Block in Patients with Symptomatic Irreversible Pulpitis

Chen, Lo-Shen January 2020 (has links)
No description available.
10

Anesthetic efficacy of lidocaine and prilocaine for inferior alveolar nerve block in endodontic treatment of adult patients with symptomatic pulpitis - A pilot study

Axelsson, Emil, Altersved, Albin January 2015 (has links)
Syftet med denna randomiserade kliniska studie var att jämföra anestesieffekten mellan 2 % lidocain med 1:200,000 adrenalin och 3 % prilocain med 0,03 i.u./ml felypressin vid en blockad av Nervus alveolaris inferior för behandling av patienter med symtomatisk pulpit i en underkäksmolar eller –premolar.Materialet utgjordes av 5 patienter som uppsökt Tandvårdshögskolans jourmottagning för akuta besvär. Patienterna fick upp till 3,6 ml av antingen 2% lidocain (n=4) eller 3% prilocain (n=1). Det valda medlet var okänt för både patient och behandlare under hela behandlingen. Behandling (pulpotomi) påbörjades först när patienten erhållit bedövad läpp. Information om smärta före och under behandling, intag av analgetika och oro inför behandling noterades. Lyckad anestesi ansågs vara ingen eller endast mild smärta under behandling (<54 mm av 170 mm på en visuell analog skala).Lyckandefrekvensen för lidocain var 50 % och för prilocain 100 %. Det insamlade materialet var för litet för möjliggöra statistisk analys.De patienter som inkluderades i denna pilotstudie var för få för att visa eventuella skillnader i anestesieffekt mellan lidocain och prilocain vid en blockad av Nervus alveolaris inferior för behandling av patienter med symtomatisk pulpit i en underkäksmolar eller –premolar. Ett större underlag krävs för att kunna dra slutsatser om något av de testade bedövningsmedlen är överlägset. Ett stickprov på 57 deltagare i varje grupp krävs för att upptäcka en skillnad i lyckandefrekvens på 25 % (power 80 %). Protokollet har nu testats och visat sig vara lämpligt att använda i en större studie. / The aim of this randomized clinical trial was to compare the anesthetic efficacy of 2% lidocaine with 1:200,000 epinephrine and 3% prilocaine with 0,03 i.u./ml felypressin used for the inferior alveolar nerve block (IANB) in endodontic treatment of adult patients with symptomatic pulpitis in posterior mandibular teeth.5 patients visiting the emergency clinic of the Faculty of Odontology, Malmö University participated in the study. They randomly received, in a double-blind manner, up to 3,6 ml of either 2% lidocaine (n=4) or 3% prilocaine (n=1) in a conventional IANB. Treatment (pulpotomy) was only initiated after profound lip numbness was obtained. Pre- and perioperative pain, intake of analgesics and anxiety was recorded. Anesthetic success was defined as no or only mild pain (a rating of <54mm on a 170mm Visual Analogue Scale) during treatment.The success rate for IANB using lidocaine was 50% and for prilocaine 100%. The material size was insufficient to enable statistical analysis.The few patients selected for this pilot study were insufficient to assess any difference in anesthetic efficacy between lidocaine and prilocaine for IANB in endodontic treatment of adult patients with symptomatic pulpitis in a posterior mandibular tooth. Further data collection is needed to make conclusions about possible superiority of any of the tested substances. A sample size of 57 test subjects in each group would give a power of 80% to detect a difference of 25% in success rate. The protocol appears to be suitable for use in a larger-scale study.

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