Citations with the tag: IODOFORM
Results 1 - 40
// Taber's Cyclopedic Medical Dictionary (2009); 2009, Issue 21, p1229
A definition of the term "iodoform" which refers to a yellow crystalline substance with a disagreeable odor, produced by the action of iodine on acetone in the presence of an alkali, is presented.
- Phase Transition and Domain Structure in Iodoform Crystals.
Sidorov, N. V.; Krasyukov, Yu. N.; Mukhtarova, É. I.; Shkrabo, D. M. // Crystallography Reports; Mar2000, Vol. 45 Issue 2, p288
Phase transition in an iodoform crystal has been established from the temperature dependence of the Raman spectra of "external" crystal vibrations at 260 K. The transformation mechanism is interpreted under the assumption on the existence in the crystal of domains where dipole moments of the...
- Ultrafast infrared saturation spectroscopy of chloroform, bromoform, and iodoform.
Bakker, H. J.; Planken, P. C. M.; Kuipers, L.; Lagendijk, A. // Journal of Chemical Physics; 2/1/1991, Vol. 94 Issue 3, p1730
In this paper we present a study of the vibrational energy relaxation processes of chloroform, bromoform, and iodoform in solution after excitation of the Câ€“H stretch vibration. The relaxation is studied with ultrafast infrared saturation spectroscopy using intense infrared pulses with a...
- Bismuth subnitrate and iodoform paste.
Bakker, H. J.; Planken, P. C. M.; Kuipers, L.; Lagendijk, A. // Reactions Weekly; 9/8/2012, Issue 1418, p14
The article describes the case of a male patient who developed various toxicities including depression and suicidal ideation following the use of bismuth subnitrate and iodoform paste to pack a keratocystic odontogenic tumour (KOT).
- Iodoform: A boon in disguise.
Singh, Vibha; Das, Somdipto; Sharma, Nand Kishore // Open Journal of Stomatology; Dec2012, Vol. 2 Issue 4, p322
Iodoform is also known as triiodomethane a yellow crystalline solid belongs to the family of organic halogen compounds used as an antiseptic component of certain medications. It was first prepared in 1822 by electrolysis of aqueous solutions of acetone, inorganic iodides and sodium carbonates....
- The influence of the method of butadiene rubbers cross-linking on their thermal properties.
Janowska, G.; Kucharska, A. // Journal of Thermal Analysis & Calorimetry; May2009, Vol. 96 Issue 2, p561
The paper presents results of thermal properties measurements of cis-1,4-polybutadienes with different contents of cis-1,4 mers before and after their conventional cross-linking with the use of dicumyl peroxide and non-conventional cross-linking by means of iodoform. The measurements were...
- Comparative evaluation of different forms of calcium hydroxide in apexification.
GHOSH, SUBHANKAR; MAZUMDAR, DIBYENDU; RAY, PRADIP KUMAR; BHATTACHARYA, BHASWAR // Contemporary Clinical Dentistry; Jan-Mar2014, Vol. 5 Issue 1, p6
Background: One out of every two children sustains a dental injury most often between 8 and 10 years of age. Majority of these teeth subsequently become non-vital and most often with immature apex. Management of these teeth is an enormous challenge for lack of apical stop. Calcium hydroxide in...
- Managing Dead Space: An Overview.
Snyder, Robert J. // Podiatry Management; Oct2005, Vol. 24 Issue 8, p171
Discusses several wound management principles. Use of saline-soaked gauze or Iodoform for the cavity created by surgery; Utilization of a Jackson-Pratt drain; Description of negative pressure wound therapy.
- Repacking Abscesses.
Snyder, Robert J. // Journal of Family Practice; Jan1996, Vol. 42 Issue 1, p86
This article focuses on the incision and drainage of an abscess, which is a painful procedure for the patient. It is customary to use lidocaine or other injectable anesthetic to anesthetize the area and minimize discomfort. Depending on the size of the abscess, many physicians use Iodoform gauze...
- Carcinogenicity studies on halogenated hydrocarbons
Weisburger, E. K. // Environmental Health Perspectives; Dec1977, Vol. 21, p7
No abstract available.
- Complex odontoma of the mandible. Report of a case.
Or, Selahattin; Kişnişci, Reha // Quintessence International; Feb1987, Vol. 18 Issue 2, p159
The article presents the case study of a 24-year-old woman with complex odontomas located on the left posterior area of the mandible. Operation was performed which included the raising of a buccal mucoperiosteal flap from the first premolar toward the second molar, passing over the ridge to the...
- Inflammatory effect of green propolis on dental pulp in rats.
Alves Esmeraldo, Mabel Rodrigues; de Carvalho, Maria Goretti Freire; de Carvalho, Rejane Andrade; de Freitas Lima, Rennaly; de Brito Costa, Edja Maria Melo // Brazilian Oral Research; Sep/Oct2013, Vol. 27 Issue 5, p417
Pulpotomy in deciduous teeth is a controversial issue, especially with regard to alternative materials used for the direct pulp capping of the root canal pulp tissue. The aim of the present study was to perform a histological analysis of the initial reaction of the root canal pulp tissue in...
- AvaliaÃ§Ã£o da extrusÃ£o de material obturador durante a tÃ©cnica termomecÃ¢nica usando diferentes tampÃµes apicais.
de Oliveira Rebelo, Tatiane; Borges Britto, Maria Letícia; Nabeshima, Cleber Keiti // Archives of Dental Science / Arquivos em Odontologia; abr-jun2011, Vol. 47 Issue 2, p73
Aim: To analyze the extrusion of root filling material during thermomechanical condensation of gutta-percha using apical plugs of calcium hydroxide associated with iodoform or Mineral Trioxide Aggregate (MTA). Materials and Methods: Thirty permanent canines were used, divided into three groups:...
- Overtone spectrum of the CH chromophore in CHI3.
Marquardt, Roberto; Gonçalves, Norberto Sanches; Sala, Oswaldo // Journal of Chemical Physics; 11/15/1995, Vol. 103 Issue 19, p8391
The infrared spectrum of iodoform vapor was measured between 900 and 10 000 cm-1 in a heatable multipass cell with an interferometric Fourier transform spectrometer and temperatures up to 433 K. Twenty-five bands (including hot bands) could be assigned as fundamentals, overtone, or combination...
- Ultrafast X-ray Diffraction of Photodissociation of Iodoform in Solution.
Jae Hyuk Lee; Tae Kyu Kim; Joonghan Kim; Lorenc, Maciej; Qingyu Kong; Wulff, Michael; Hyotcherl Ihee // AIP Conference Proceedings; 2007, Vol. 879 Issue 1, p1262
We studied structural dynamics in the photodissociation of iodoform (CHI3) dissolved in methanol by time-resolved x-ray diffraction. A femtosecond laser pulse induces the bond-breaking of an iodine atom from iodoform and an x-ray pulse generated from a synchrotron gives time-dependent...
- Crocus sativus L.: A comprehensive review.
Srivastava, R.; Ahmed, H.; Dixit, R. K.; Saraf, S. A. // Pharmacognosy Reviews; Jul-Dec2010, Vol. 4 Issue 8, p200
Crocus sativus L. belonging to the family Iridaceae (syn - kesar) comprises the dried red stigma and is widely cultivated in Iran and other countries such as India and Greece. Saffron contains more than 150 volatile and aroma-yielding compounds mainly terpenes, terpene alcohol, and their esters....
- Technical tutorial: how to pack a nose with bismuth iodoform paraffin paste gauze safely and effectively.
Amen, F.; Pace-Balzan, A. // Emergency Medicine Journal; Jan2009, Vol. 26 Issue 1, p52
The article describes a safer and more effective way of packing a nose with bismuth iodoform paraffin paste (BIPP) pack to control epistaxis. In the traditional method, the internal nasal valve precludes further insertion of BIPP into the superior nasal cavity after a number of loop insertions....
Amen, F.; Pace-Balzan, A. // Reactions Weekly; 2/7/2009, Issue 1238, p20
The article describes the case of a 19-year-old woman who experienced a dermatitis herpetiformis flare following packing of her tooth sockets with iodoform-containing packing strips or dry socket following molar extractions. A day after undergoing packing of her tooth sockets, the patient...
- Cytotoxicity, Histopathological, Microbiological and Clinical Aspects of an Endodontic Iodoform-Based Paste Used in Pediatric Dentistry: A Review.
Cerqueira, Daniella Ferraz; Volpi Mello-Mour, Anna Carolina; Santos, Elaine Marcílio; Guedes-Pinto, Antonio Carlos // Journal of Clinical Pediatric Dentistry; Winter2007, Vol. 32 Issue 2, p105
This review aims at describing and comparing materials commonly used in root canal therapy, the cytotoxicity, histopathological, microbiological and clinical aspects of a iodoform-based paste (Guedes-Pinto Paste -GPP) used in endodontic treatment of primary teeth. GPP has shown excellent...
Cerqueira, Daniella Ferraz; Volpi Mello-Mour, Anna Carolina; Santos, Elaine Marcílio; Guedes-Pinto, Antonio Carlos // Germs; Jun2013, Vol. 3 Issue 2, p67
Corrections to several articles including "Evolving approaches and resources for clinical practice in the management of HIV infection in the HAART era" in the 2011 issue, "Hepato-porto-biliary changes following a high energy electrical shock," in the 2011 issue, and "Elimination of infection in...
- Internal and External Root Resorption Management: A Report of Two Cases.
Hegde, Nanditha; Hegde, Mithra N. // International Journal of Clinical Pediatric Dentistry; Jan-Apr2013, Vol. 6 Issue 1, p44
The response of the dentoalveolar apparatus to infection is characterized by inflammation which may result in tooth resorption. Depending upon the type of resorption and etiology, different treatment regimens have been proposed. The following two cases demonstrate internal and external...
- Clinical and radiographic evaluation of pulpectomies using three root canal filling materials: An in-vivo study.
Ramar, K.; Mungara, J. // Journal of the Indian Society of Pedodontics & Preventive Dentis; Jan-Mar2010, Vol. 28 Issue 1, p25
Various root canal filling materials are used to preserve a pulpally involved carious primary tooth. But there is no single material so far available to fulfill all the requirements of an ideal root canal filling material for a primary tooth. Hence this study was undertaken to evaluate...
- Clinical analysis of surgical treatment of 568 cleft palate patients.
HUA Chun-qing; LI Hai-ru; GE Jian-hua // Shanghai Journal of Stomatology; Jun2009, Vol. 18 Issue 3, p259
PURPOSE: To summarize the outcomes of surgical treatment of 568 cleft palate patients. METHODS: 568 cleft palate patients of different age, gender were operated with the help of high-frequency electric knife. Iodoform gauze packing or absorbable hemostatic gauze was used on both sides of the...
- EFFECT OF LASER THERAPY IN INFLAMED TISSUE BY MEDICATIONS BASED ON IODOFORM LASER THERAPY IN INFLAMED TISSUE.
Santos Tomaz, Pablicia Juliana; de Paula Farias, Michelle; Rabello Piva, Marta; Cavalcanti de Albuquerque Junior, Ricardo Luiz; Gonzaga Ribeiro, Maria Amalia // American Journal of Applied Sciences; Jan2013, Vol. 10 Issue 1, p81
This study aimed to evaluate the inflammatory response of the subcutaneous tissue of twenty rats when the use of iodoform with different drugs or not associated with laser photobiomodulation. In the dorsum of rats were introduced into tubes containing: Iodoform and calcium hydroxide (Ca (OH)2);...
- Prevention of endodontic interappointment emergencies after one-visit root canal therapy on deciduous teeth with METAPEX.
ZHONG Zhao-qi; HAN Jun-li; HE Hong // Shanghai Journal of Stomatology; Oct2009, Vol. 18 Issue 5, p486
PURPOSE: To evaluate the clinical effect of calcium hydroxide-iodoform (METAPEX) in one-visit root canal therapy on deciduous teeth and the prevention of endodontic interappointment emergencies (EIAE). METHODS: Two hundred and thirty-eight deciduous anterior and molar teeth from 178 patients...
- The Effect of Different Formulations of Calcium Hydroxide on Healing of Intentionally Induced Periapical Lesions in Dogs.
El-Ashry, Salma; Abu-Seida, Ashraf; Al-Boghdady, Houry; El-Batouty, Kareem; Abdel-Fattah, Medhat // Pakistan Veterinary Journal; 2013, Vol. 33 Issue 1, p48
The aim of the present work is to study the effect of different formulations of Ca (OH)2 on healing of induced periapical lesions in dog. A total of 96 teeth with intentionally induced periapical lesions were classified according to the observation period into three groups; I, II and III (2 dogs...
- Variability in the proportion of components of iodoformbased Guedes-Pinto paste mixed by dental students and pediatric dentists.
Mello-Moura, Anna Carolina Volpi; Fanaro, Juliana; Nicoletti, Maria Aparecida; Mendes, Fausto Medeiros; Wanderley, Marcia Turolla; Guedes-Pinto, Antonio Carlos // Indian Journal of Dental Research; Nov/Dec2011, Vol. 22 Issue 6, p781
Objective: Guedes-Pinto paste (GPP) is an iodoform paste used in most dental schools in Brazil. The paste is a composite of medicines (RifocortÂ®, camphorated paramonochlorophenol [PMCC], and iodoform) used for endodontic treatment of primary teeth. The aim of this study was to evaluate the...
- Clinical study on prevention root absorption after teeth replantation with Vitapex paste.
Han Jun-li; He Hong; Zu Zhen; Gu Tuo; Zhang Lu-dong; Zhu Ya-qin // Shanghai Journal of Stomatology; Aug2010, Vol. 19 Issue 4, p346
PURPOSE: To evaluate the result of using Vitapex paste for preventing root absorption after replanting the avulsed teeth. METHODS: Thirty patients with 36 avulsed upper anterior teeth with fully developed apices within 5 hours of trauma were enrolled in this study. For each case, the tooth and...
- Vibrational relaxation of Câ€“D stretching vibrations in CDCl3, CDBr3, and CDI3.
Gündoğdu, Kenan; Nydegger, Michael W.; Bandaria, Jigar N.; Hill, Sarah E.; Cheatum, Christopher M. // Journal of Chemical Physics; 11/7/2006, Vol. 125 Issue 17, p174503
We present time-resolved transient grating measurements of the vibrational relaxation rates of the Câ€“D stretching vibrations of deuterated haloforms in benzene and acetone. We compare our results with previous measurements of excited Câ€“H stretches in the same solvents to obtain...
- Structural, electronic, and optical properties of crystalline iodoform under high pressure: A first-principles study.
Bao, Gang; Duan, Defang; Tian, Fubo; Wang, Liancheng; Liu, Bingbing; Cui, Tian // Journal of Chemical Physics; 1/21/2011, Vol. 134 Issue 3, p034508
The high pressure phases, electronic structure, and optical properties of iodoform at zero temperature have been investigated by first-principles pseudopotential plane-wave calculations based on the density-functional theory. A new high pressure polar monoclinic structure with space group Cc,...
- Effect of the spatial network structure and cross-link density of diene rubbers on their thermal stability and fire hazard.
Rybiński, Przemysław; Janowska, Grażyna // Journal of Thermal Analysis & Calorimetry; Jul2014, Vol. 117 Issue 1, p377
The paper presents the results of investigating the effect of the density and spatial network structure of diene rubbers (NBR and SBR) on their thermal properties and fire hazard. The rubbers were either conventionally cross-linked by means of sulfur and organic peroxide or nonconventionally...
- Complex odontome as functional tooth: A rare case report.
Srivastava, Vinay Kumar; Kumar, Naresh; Singh, Akhilesh Kumar // JIDA: Journal of Indian Dental Association; Nov2014, Vol. 8 Issue 11, p30
Brief Background Based on their composition and behaviour, Odontomas are considered to be a hamartomatous lesion or malformations rather than a true neoplasm. Their epithelial and the ectomesenchyme tissues along with their respective cells may appear normal, but they seem to have a deficit in...
- Evaluation of Antimicrobial and Antifungal Effects of Iodoform-Integrating Gutta-Percha.
Bodrumlu, Emre; Alaçm, Tayfun // Journal of the Canadian Dental Association; Oct2006, Vol. 72 Issue 8, p733
Objective: The antibacterial and antifungal effects of medicated gutta-percha (MGP) over different time periods have not been evaluated. The aim of this study was to evaluate and compare the antimicrobial and antifungal effectiveness of MGP and regular gutta-percha cones over different time...
- Tissue inflammatory response to implantation of calcium hydroxide and iodoform in the back of rats.
Pallotta, Raul Capp; de Lima Machado, Manoel Eduardo; dos Reis, Norair Salviano; Rosa Martins, Guilherme Henrique; Nabeshima, Cleber Keiti // Revista Odonto Ciencia; 2010, Vol. 25 Issue 1, p59
Purpose: This study evaluated the inflammatory reaction caused by the implantation of iodoform and calcium hydroxide in the back of rats. These drugs may be used as intracanal dressings to eliminate residual bacteria of the root canal system. Methods: Twenty albinic rats (Rattus norvegicus, var...
- Antimicrobial action of root canal filling pastes used in deciduous teeth.
Vargas-Ferreira, Fabiana; Angonese, Michele Pozzati; Friedrich, Helio Carvalho; Weiss, Rita Denise Niederauer; Friedrich, Rosane Salete; Praetzel, Juliana Rodrigues // Revista Odonto Ciencia; 2010, Vol. 25 Issue 1, p65
Purpose: This study assessed the antimicrobial effectiveness of an iodoform-based paste (Guedes-Pinto Paste, GPP) and a paste modified by the addition of a 2% chlorhexidine gluconate gel (CHX) to replace the camphorated parachlorophenol component of the original GPP. Methods: The antimicrobial...
- Plasma-Initiated DT Graft Polymerization of Acrylic Acid on Surface of Porous Polypropylene Membrane for Pore Size Control.
Shi, Saijie; Zhou, Yue; Lu, Xiao; Ye, Yuansong; Huang, Jian; Wang, Xiaolin // Plasma Chemistry & Plasma Processing; Nov2014, Vol. 34 Issue 6, p1257
A plasma-initiated degenerative transfer (DT) graft polymerization (PDTGP) was carried out on the surface of porous polypropylene membrane, with acrylic acid as monomer and iodoform as transfer agent. The polymerization rate was found to increase linearly with time. Well-defined poly(acrylic...
- In vitro diffusion of hydroxyl ions from medicaments pastes based on calcium hydroxide.
de BRETAS, Liza Porcaro; ALFENAS, Cristiane Ferreira; SILVA, Annelisa Farah da; CHAVES, Maria das Graças Afonso Miranda; CAMPOS, Celso Neiva // Dental Press Endodontics; Ju/Sep2012, Vol. 2 Issue 3, p36
Objective: Analyzing, in vitro, the pH of six endodontic pastes based on calcium hydroxide [Ca (OH) 2]. Methods: Six groups were formed (n = 5 pastes/group) and a control group (distilled water): GI - Ca(OH)2, propylene glycol 400 (PEG 400) and camphorated paramonochlorophenol (PMCC); GII -...
- Management of Extra-Oral Cutaneous Sinus Tract With Endodontic Treatment: A Case Series.
Mittal, Neelam; Swain, Gitanjali // Clinical Dentistry (0974-3979); Feb2014, Vol. 8 Issue 2, p32
Brief Background: One of the most important objectives of root canal treatment is the elimination of microorganisms from the root canal system. Although chemo-mechanical preparation of root canals is able to reduce the number of bacteria, an intracanal medicament with antibacterial action is...
- Evaluation of Antimicrobial Effect of Mineral Trioxide Aggregate, Calcium Hydroxide and Calcium Hydroxide with Iodoform on Microbial Growth in Vitro.
Daniela, Eşian; Monea, Al.; Man, A. // Acta Medica Marisiensis; Jan2011, Vol. 57 Issue 1, p43
Background: The success of treatment of a young permanent tooth with pulp necrosis appropriate each stage of development depends primarily on the complete sterilization of infected root canals using specific endodontics drugs capable of destroying pathogenic microorganisms, especially obligate...
- An Optimized Analytical Method for the Simultaneous Detection of Iodoform, Iodoacetic Acid, and Other Trihalomethanes and Haloacetic Acids in Drinking Water.
Liu, Xiaolin; Wei, Xiao; Zheng, Weiwei; Jiang, Songhui; Templeton, Michael R.; He, Gengsheng; Qu, Weidong // PLoS ONE; Apr2013, Vol. 8 Issue 4, p1
An optimized method is presented using liquid-liquid extraction and derivatization for the extraction of iodoacetic acid (IAA) and other haloacetic acids (HAA9) and direct extraction of iodoform (IF) and other trihalomethanes (THM4) from drinking water, followed by detection by gas...