{"id":1042,"date":"2025-07-11T14:02:41","date_gmt":"2025-07-11T14:02:41","guid":{"rendered":"https:\/\/topkeymedical.com\/?post_type=product&p=1042"},"modified":"2025-11-19T14:53:08","modified_gmt":"2025-11-19T14:53:08","slug":"aguja-de-bloqueo-aguja-de-obturacion","status":"publish","type":"product","link":"https:\/\/topkeymedical.com\/es\/producto\/aguja-de-bloqueo-aguja-de-obturacion\/","title":{"rendered":"Aguja de Bloqueo, Aguja de Taponamiento"},"content":{"rendered":"

Especificaciones t\u00e9cnicas<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/strong><\/th>\nEspecificaci\u00f3n<\/strong><\/th>\n<\/tr>\n<\/thead>\n
Nombre del producto<\/strong><\/td>\nAguja de Bloqueo \/ Aguja de Taponamiento (Aguja de Oclusi\u00f3n)<\/td>\n<\/tr>\n
Material - C\u00e1nula<\/strong><\/td>\nAcero inoxidable SUS304 de calidad m\u00e9dica; funda de pol\u00edmero opcional<\/td>\n<\/tr>\n
Rango de calibre (OD)<\/strong><\/td>\n18G - 25G (1,2 mm - 0,5 mm) seg\u00fan el tipo de oclusi\u00f3n<\/td>\n<\/tr>\n
Opciones de longitud<\/strong><\/td>\n50 mm - 200 mm (tolerancia \u00b11 mm)<\/td>\n<\/tr>\n
Dise\u00f1o de consejos<\/strong><\/td>\nPunta roma, redondeada o plana (para sujetar el material del tap\u00f3n o bloquear el medio)<\/td>\n<\/tr>\n
Mecanismo de oclusi\u00f3n<\/strong><\/td>\nAdmite esponja de gelatina, part\u00edculas emb\u00f3licas o tapones personalizados<\/td>\n<\/tr>\n
Empu\u00f1adura \/ Cubo<\/strong><\/td>\nLuer-lock est\u00e1ndar o cubo texturizado antideslizante<\/td>\n<\/tr>\n
Acabado superficial<\/strong><\/td>\nAcero inoxidable pulido a espejo; suave para una inserci\u00f3n controlada<\/td>\n<\/tr>\n
Opciones de curvatura<\/strong><\/td>\nRecto o precurvado para una navegaci\u00f3n espec\u00edfica<\/td>\n<\/tr>\n
M\u00e9todo de esterilizaci\u00f3n<\/strong><\/td>\n\u00d3xido de etileno (OE) o esterilizado por rayos gamma<\/td>\n<\/tr>\n
Embalaje<\/strong><\/td>\nBl\u00edster est\u00e9ril individual, 10 unidades por caja<\/td>\n<\/tr>\n
Un solo uso<\/strong><\/td>\nS\u00ed<\/td>\n<\/tr>\n
Certificaciones<\/strong><\/td>\nISO 13485, CE, FDA (seg\u00fan la regi\u00f3n del mercado)<\/td>\n<\/tr>\n
Vida \u00fatil<\/strong><\/td>\n3-5 a\u00f1os en condiciones de almacenamiento adecuadas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Aguja de bloqueo (Plugging Needle): Oclusi\u00f3n vascular de precisi\u00f3n para intervenciones m\u00ednimamente invasivas<\/p>\n

Prop\u00f3sito cl\u00ednico<\/h2>\n

Dise\u00f1ada para el sellado fiable de vasos y la oclusi\u00f3n tisular selectiva, la aguja de bloqueo proporciona un cierre controlado durante la radiolog\u00eda intervencionista, el sellado del tracto de biopsia y las terapias de embolizaci\u00f3n. Permite a los m\u00e9dicos aislar r\u00e1pidamente vasos sangu\u00edneos o conductos (p. ej., biliares, trompas de Falopio) minimizando el da\u00f1o tisular colateral.<\/p>\n

Ventajas cr\u00edticas<\/h2>\n

Oclusi\u00f3n de modo dual<\/strong>
\n- Penetraci\u00f3n de punta afilada: Punta ultra biselada de 15\u00b0 para una entrada suave en el tejido.
\n- Expansi\u00f3n de la punta roma: El micro tap\u00f3n desplegable crea una oclusi\u00f3n 3D instant\u00e1nea.
\nSeguridad reforzada<\/strong>
\n- Marcadores radiopacos espec\u00edficos de profundidad (cada 5 mm) bajo fluoroscopia.
\n- El cubo con control de par evita el sobreavance accidental.
\nEficacia procesal<\/strong>
\n- 30% Sellado m\u00e1s r\u00e1pido del recipiente frente a la compresi\u00f3n manual.
\n- Compatibilidad Luer-Lock para la administraci\u00f3n simult\u00e1nea de agentes emb\u00f3licos.<\/p>\n

Ingenier\u00eda avanzada de materiales<\/h2>\n

- N\u00facleo: M\u00e9dico 304L<\/a> Acero inoxidable (tolerancia del di\u00e1metro exterior: \u00b10,02 mm).
\n- Superficie: El revestimiento de pol\u00edmero hidr\u00f3filo (\u00e1ngulo de contacto: 18\u00b0) reduce la fricci\u00f3n en 40%.
\n- Visibilidad: Punta distal de tungsteno (densidad 20%) para compatibilidad con CT\/MRI + bandas ecog\u00e9nicas grabadas con l\u00e1ser para gu\u00eda ecogr\u00e1fica.<\/p>\n

Aplicaciones<\/h2>\n

- Cierre del tracto de biopsia (h\u00edgado\/ri\u00f1\u00f3n)
\n- Bloqueo vascular previo a la embolizaci\u00f3n
\n- Control de fugas microvasculares en cirug\u00eda reconstructiva
\n- Procedimientos no quir\u00fargicos de esterilizaci\u00f3n<\/p>\n

Cumplimiento y personalizaci\u00f3n<\/h2>\n

- OE est\u00e9ril envasado gamma | ISO 13485 | FDA 21 CFR 880.5570
\n- Rango de calibre: 18G-25G | Longitudes: 5cm-20cm
\n- Opciones OEM: Ejes reforzados | Revestimientos antibacterianos<\/p>","protected":false},"excerpt":{"rendered":"

Una aguja de bloqueo de precisi\u00f3n (tambi\u00e9n llamada aguja de oclusi\u00f3n) est\u00e1 dise\u00f1ada para ocluir temporal o permanentemente vasos sangu\u00edneos, conductos o v\u00edas quir\u00fargicas durante procedimientos m\u00ednimamente invasivos.<\/p>","protected":false},"featured_media":1033,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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