Punch
Mostrando 1-12 de 198 artigos, teses e dissertações.
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1. O que é considerado constipação no lactente e como abordar?
Constipação é definida como dificuldade para evacuar ou a evacuação de fezes duras, de largo calibre e/ou ressecadas, que necessitam muito esforço, com frequência evacuatória de duas ou menos vezes por semana e/ou associação à dor. Quando os sintomas estão presentes por menos de quatro semanas é tida como constipação aguda e além deste per
Núcleo de Telessaúde Rio Grande do Sul. Publicado em: 12/06/2023
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2. Bone-Anchored Hearing Implants: Surgical and Audiological Comparison of Different Surgical Techniques
Abstract Introduction The bone-anchored hearing implant system (BAHS) is an effective amplification system that transmits the sounds received by an external operating system to the inner ear by bypassing the middle ear placed in the temporal bone. Objective This study compares the results of patients who underwent bone-anchored hearing implant system (BAHS
International Archives of Otorhinolaryngology. Publicado em: 2022
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3. Comparison of basal cell carcinoma subtypes observed in preoperative biopsy and Mohs micrographic surgery,
Abstract Background: The treatment of basal cell carcinoma depends on its histological subtype. Therefore, a biopsy should be performed before definitive treatment. However, as the biopsy is only a sample of the tumor, it does not always shows every histological subtype present in the neoplasm. Few studies have compared the histological findings of biopsies
An. Bras. Dermatol.. Publicado em: 2020-10
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4. Efeito do extrato de Bidens pilosa L., Mel e pomadas homeopática e alopática na cicatrização de feridas cutâneas de ratos Wistar
RESUMO Cicatrização de ferida é um processo dinâmico, que tem por objetivo restaurar a continuidade do tecido lesionado. No entanto, em alguns casos, é necessário favorecer condições adequadas para viabilizar o processo fisiológico. Neste estudo foram utilizados ratos Wistar, divididos aleatoriamente entre cinco grupos, com 12 animais cada, sendo el
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2020-08
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5. Enhancement of cellular activity in hyperglycemic mice dermal wounds dressed with chitosan-alginate membranes
The use of specially designed wound dressings could be an important alternative to facilitate the healing process of wounds in the hyperglycemic state. Biocompatible dressings combining chitosan and alginate can speed up wound healing by modulating the inflammatory phase, stimulating fibroblast proliferation, and aiding in remodeling phases. However, this bi
Braz J Med Biol Res. Publicado em: 2020-01
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6. de novo Histoid leprosy: an expatriate case recently diagnosed in Johannesburg
Abstract: Histoid leprosy (HL) is a rare variant of lepromatous leprosy with unique clinical, histopathological, and microbiological features. A 32-year-old man from Malawi who immigrated to Johannesburg 1-year-ago, presented with a 4-month history of flesh-colored nodules on the face and trunk and hyperpigmented plaques on the chest and limbs. Skin slit sme
Rev. Soc. Bras. Med. Trop.. Publicado em: 20/12/2019
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7. The Effects of Friction Coefficient on Formability Behaviour of Dual Phase Steel
The effects of friction coefficient on formability behavior of advanced high-strength steel sheets have been examined in this study. For this purpose, forming analysis has been conducted by stretching the three different steel sheets such as DP600, DP800 and DP1000. Forming processes have been done by using punch that has different friction coefficients (0.0
Mat. Res.. Publicado em: 14/11/2019
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8. Histological and immunohistochemical evaluation of two cell therapy protocols in equine suspensory ligament repair
RESUMO Este estudo teve como objetivo a avaliação histológica e imunoistoquímica do reparo do ligamento suspensório equino tratado com dois protocolos de terapia celular. Os quatro membros dos seis animais do experimento foram submetidos a procedimento cirúrgico em que um fragmento de cada ligamento foi retirado, utilizando-se punch de biópsia. Dois d
Arq. Bras. Med. Vet. Zootec.. Publicado em: 28/10/2019
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9. Brush Biopsy Sample Quality: Preliminary Investigation of a Metal Brush Prototype
Abstract Objective: To qualitatively investigate whether a prototype brush composed of metal bristles collects oral epithelial cells effectively for cytological evaluation of oral mucosal lesions. Material and Methods: Twenty patients with suspicious oral mucosal lesions were enrolled. Patients were asked to gargle with saline and to deposit the oral rinse
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 10/10/2019
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10. Effect of Squeeze Casting on Microhardness and Microstructure of Al-3Cu-xSi Alloy
Aluminum alloys of the ANSI series 319 present Si and Cu as the main alloying elements and the mechanical strength of these alloys can be improved by the precipitation of the metastable Al2Cu phase. Squeeze Casting is a casting process in which the cast metal is deposited in a metal mold and solidified under certain pressure exerted by a punch. This process
Mat. Res.. Publicado em: 30/09/2019
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11. Iatrogenic foreign body in urinary bladder: Holmium laser vs. Ceramic, and the winner is…
ABSTRACT Introduction Urological surgery is estimated to be the third most common cause of iatrogenic-retained foreign bodies 1. Presentation A 76-year old man was undergoing a transurethral resection of bladder tumor with a 26-Ch continuous flow resectoscope (Karl Storz, Germany). Before starting resection, a detachment of resectoscope sheath tip was not
Int. braz j urol.. Publicado em: 02/09/2019
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12. Seed distribution by punch seeder in family farming
RESUMO A agricultura familiar busca utilizar práticas agrícolas menos agressivas, entretanto existem poucas máquinas adequadas à realidade deste segmento, isso tem levado ao uso de práticas tecnicamente incorretas, que vem contribuindo para o empobrecimento, compactação e desertificação dos solos agrícolas. Diante disso, as semeadoras puncionadoras
Rev. Ciênc. Agron.. Publicado em: 04/07/2019