- Nutrição Enteral Segura
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Respiratório
- Oxigênio nasal Cannula
- Máscara de oxigênio
- Máscara de Capnografia
- Máscara de Não Respiração
- Máscara Venturi
- Máscara de Multiventilação
- Máscara Nebulizadora
- Boca Peça com Nebulizer
- Máscara de Tracheostomia
- ABC Mouthpiece e Filtro Kit
- Exercicio de respiração volumétrica
- Exercício de respiração incentivador
- Breathing Exerciser - 翻译中...
- Controle Vacuum Valve Mucus
- Cateter de Sucção
- Armadilha de Espécies de Mucous
- Cateter de Sucção Fechado
- Mucus Extractor - 翻译中...
- Gestão Das vias aéreas
- Anestesia
- Procedimentos Laparoscópicos
- Cirurgia cardiológica
- Procedimento de cuidados de endoscopia e acessórios
- Ginecologia
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Cirurgia de Sucção
- Manivela Yankauer Flexi-clear
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Manivela Yankauer
- Simples Tip Yankauer
- Flange Tip Yankauer
- Bateu Tip Yankauer
- Yankauer On/off com Plain Tip
- Ligado/desligado Yankauer com Tapered Tip
- Bulb Tip Yankauer
- Crown Tip Yankauer
- Tratamento de Sucção do Piscina flexível
- Manuseamento de Sucção Da Piscina Rígida
- Handle de Sucção Da Piscina com raio-X visível
- Duas peças, Plain Tip Yankauer
- Duck-bill Tip Yankauer
- Poole Suction Handle - 翻译中...
- Prova de Sucção
- Conjunto de Sucção Ortopédica
- ENT Suction Tube - 翻译中...
- Tank Yankauer.
- Orthopedic Yankauer - 翻译中...
- Dica cirúrgica de aspirador
- Tubo de Sucção Frazier
- ÚLTIMO Tubo de Sucção de Utilização Única
- Tubo de conexão de Sucção
- Sucção Canistro Linhas Suaves
- Suction Canister with Filter Kit - 翻译中...
- Canisters de Sucção Rígida
- Canistro exterior reutilizável
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Urológico
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Conjunto de Irrigação Cysto/Bladder
- Fácil Conjunto de Irrigação Bladder
- Conjunto de Irrigação B-cilíndrica
- Conjunto de Irrigação S-tur Bladder
- Conjunto de Irrigação S-uni Bladder
- Conjunto de Irrigação B-uro Bladder
- Conjunto de Irrigação de Pré-Bladder
- Conjunto de Irrigação do Bladder
- Conjunto de Irrigação J-tur Bladder
- H- Bomba Conjunto de Irrigação por Bladder
- Conjunto de Irrigação Bladder Sup- flow
- Conjunto de Irrigação Arthroscópica
- Saco de drenagem urinária
- Saco de Perna para drenagem urinária
- Sitz Bath Kits
- Kits Enema
- Carregue no Contentor de Modelos
- Espécie de Sucção Saco de Drain/ Saco de Urologia
- Cateter Nelaton
- Cateter e Adaptador Espinhosos
- Cateter masculino silício
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Conjunto de Irrigação Cysto/Bladder
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Cirurgia geral
- Linhas de base/Drape de bacia
- Administração Definida para Sangue
- Cap Da heparina
- Cap de protecção
- Aplicador
- Misturar Cannula
- Dispositivos de decantação
- Tres-way Stop Cock
- Capa de Agulha Ligeira
- Adaptador de Metal para Capa de Mão Ligeira
- Seringa de Irrigação Bulb
- Seringa do ouvido/Ulcer
- Capa Da câmera
- Cortinas magnéticas
- Imobilizador Da Mão Cirúrgica
- Visualizador de SACOS Emesis
- Saco de Emesis
- Escosh médico
- Vara de Esponja
- Dispositivo de Atomização Mucosal
- Conjunto de Irrigação Dental
- Contador de Agulhas
- Tampa de garrafa para lavagem
- Clipe no nariz
- Tubo de Calibração Descartável
- Toomey Irrigation Syringe - 翻译中...
- Dental Irrigation Syringe - 翻译中...
- 100ML Bulb Irrigation Syringe - 翻译中...
- Scleral Marker - 翻译中...
- Equipamento médico duradouro
- Equipamento de protecção Pessoal
- COVID-19 Products - 翻译中...
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What is a Thoracic Catheter? - 翻译中...Aug 11 , 2022
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Knowledge About Nasal Oxygen Tubes - 翻译中...Jul 05 , 2022
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The Role and Development of Enema Bags - 翻译中...Jun 08 , 2022
Material Selection, Isolation Standard and Testing Requirements of Medical Isolation Clothing - 翻译中...
Medical isolation gowns and protective clothing are made of polypropylene non-woven fabric, which is SMS non-woven fabric (S is spunbond layer, M is meltblown layer). Because of the shortage of medical equipment, some doctors use polypropylene raincoats. Do these yellow, white, blue, and dark blue protective suits, isolation gowns, and surgical gowns have corresponding standards? Are the material requirements the same? Following discussions on these medical supplies are from the perspective of polymer materials.
1. Material selection of medical isolation gowns
For any piece of medical isolation gowns, after the SMS spunbond fabric and meltblown fabric are compounded, it is not to be made into gowns immediately, but to be post-processed to meet the requirements of the three antibodies: water resistance, alcohol resistance, and blood resistance. The treating liquid is generally a fluorine-based material.
After the processing is completed, gowns are made and then disinfected. Common medical disinfection way includes high-temperature steam sterilization, ethylene oxide sterilization and radiation sterilization. The radiation sterilization enjoys the best effect.
Therefore, some articles mention the use of electron beam for disinfection and sterilization. What needs to be noticed here is that radiation sterilization is effective which eliminates bacteria, but the polypropylene is also eliminated. That is, the performance of the non-woven fabric is also attenuated after radiation. If the epidemic has not occurred for several years later, the surgical gown was probably crushed and degraded.
2. Isolation standards for medical isolation gowns
In addition to the difference in color, the barrier requirements are definitely different. According to the AAMI definition, medical isolation gowns is a type of protective clothing. In the case of patient isolation, it is used to protect medical personnel and patients from infection of microbes and body fluids. Protective clothing is mainly designed to isolate all or part of the body from potential dangers, or to isolate the external environment from infection for the wearer.
3. Testing requirements for medical isolation gowns
Spray test: observe how much water will penetrate after the non-woven fabric is sprayed with water. According to the standard placement method of the sample, spray deionized water on the surface of the fabric and test the weight of deionized water absorbed by the filter paper under the fabric through the fabric.
Hydrostatic pressure test: observe how much pressure the non-woven fabric is taken, water droplets will appear. The test refers to applying a pressure of 60 mbar/min on a test area of 100 square centimeters to test the product's ability to block water.
The AAMI standard has extremely high requirements on non-woven fabrics. The non-woven fabrics we mentioned are composed of two kinds of polypropylene fibers. The fibers may leak. If we put the film in, the problem of permeation is completely solved. Therefore, in the highly demanding AAMI Level 4 medical isolation gowns, a hydrophilic and moisture-permeable film with air permeability would be used.
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