{"id":12843,"date":"2025-08-07T10:54:44","date_gmt":"2025-08-07T14:54:44","guid":{"rendered":"https:\/\/www.rigicon.com\/glossary-term\/device-autoinflation\/"},"modified":"2025-08-07T10:54:44","modified_gmt":"2025-08-07T14:54:44","slug":"autoinflacao-do-dispositivo","status":"publish","type":"glossary-term","link":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/autoinflacao-do-dispositivo\/","title":{"rendered":"Autoinfla\u00e7\u00e3o do Dispositivo"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","glossary-category":[141],"glossary-product":[104,105,130,115],"class_list":["post-12843","glossary-term","type-glossary-term","status-publish","hentry","glossary-category-erectile-dysfunction-treatments","glossary-product-infla10-pulse-ipp-series","glossary-product-rigi10-malleable-penile-prosthesis","glossary-product-rigicon-hl-levine-combo-prosthesis-tool","glossary-product-rigicon-hl-dilator"],"acf":{"gt-definition":"A autoinfla\u00e7\u00e3o do dispositivo refere-se \u00e0 infla\u00e7\u00e3o espont\u00e2nea de uma pr\u00f3tese peniana sem ativa\u00e7\u00e3o do paciente.<span class=\"citation\">\u00a4\u00a40001\u00a4\u00a4<\/span> Esse fen\u00f4meno ocorre quando uma pr\u00f3tese peniana infl\u00e1vel (PPI) n\u00e3o esvazia completamente ou n\u00e3o permanece desinflada ap\u00f3s a defla\u00e7\u00e3o adequada pelo paciente.<span class=\"citation\">\u00a4\u00a40002\u00a4\u00a4<\/span> \u00c9 caracterizada por tumesc\u00eancia indesejada do p\u00eanis com escala de dureza \u22654\/10, apesar de n\u00e3o haver acionamento manual do mecanismo de bomba pelo o paciente.<span class=\"citation\">\u00a4\u00a40003\u00a4\u00a4<\/span> A autoinfla\u00e7\u00e3o do dispositivo \u00e9 considerada uma complica\u00e7\u00e3o mec\u00e2nica incomum, mas inc\u00f4moda da cirurgia de pr\u00f3tese peniana, que pode afetar significativamente a satisfa\u00e7\u00e3o do paciente e pode exigir cirurgia de revis\u00e3o em casos de inc\u00f4modo grave.<span class=\"citation\">\u00a4\u00a40004\u00a4\u00a4<\/span>\n<p>A autoinfla\u00e7\u00e3o \u00e9 uma complica\u00e7\u00e3o da pr\u00f3tese peniana infl\u00e1vel em que o dispositivo se infla parcial ou totalmente de forma espont\u00e2nea, sem ativa\u00e7\u00e3o pelo paciente. Ocorre quando h\u00e1 transfer\u00eancia n\u00e3o intencional de fluido do reservat\u00f3rio para os cilindros, geralmente devido \u00e0 press\u00e3o abdominal ou intraperitoneal sobre o reservat\u00f3rio. A incid\u00eancia varia de 2-10% com reservat\u00f3rios colocados no espa\u00e7o retrop\u00fabico.<\/p>","gt-synonyms":"Insufla\u00e7\u00e3o espont\u00e2nea da pr\u00f3tese, autoinfla\u00e7\u00e3o IPP, insufla\u00e7\u00e3o indesejada da pr\u00f3tese, autoinfla\u00e7\u00e3o da pr\u00f3tese, tumesc\u00eancia espont\u00e2nea do dispositivo, ativa\u00e7\u00e3o n\u00e3o intencional da pr\u00f3tese","gt-citation":"[1] Lee WG, Satchi M, Skrodzka M, et al. A Rare Cause of Autoinflation after Penile Prosthesis Insertion: Case Series and Systematic Review. J Sex Med. 2022;19(5):879-886. DOI: https:\/\/doi.org\/10.1016\/j.jsxm.2022.01.262\n\n[2] Miranda E, Ortega Y, Deveci S, et al. Device Autoinflation Following Penile Implant Surgery. J Sex Med. 2017;14(1 Suppl):S46. DOI: https:\/\/doi.org\/10.1016\/j.jsxm.2016.11.103\n\n[3] Rodriguez KM, Kohn TP, Davis AB, Hakky TS. Penile implants: a look into the future. Transl Androl Urol. 2017;6(Suppl 5):S860-S866. DOI: https:\/\/doi.org\/10.21037\/tau.2017.05.28\n\n[4] Narayan VM, Bodie J, Anderson JK. Robot-assisted reservoir capsulotomy and mobilization to treat auto-inflation of an inflatable penile prosthesis. AUA University. 2016. Available at: https:\/\/auau.auanet.org\/content\/v10-09-robot-assisted-reservoir-capsulotomy-and-mobilization-treat-auto-inflation-inflatable","gt-clinical-context":"A autoinfla\u00e7\u00e3o do dispositivo \u00e9 observada principalmente em pacientes submetidos ao implante de pr\u00f3tese peniana infl\u00e1vel (PPI) para tratamento de disfun\u00e7\u00e3o er\u00e9til (DE).<span class=\"citation\">\u00a4\u00a40001\u00a4\u00a4<\/span> A literatura cita uma taxa de incid\u00eancia de aproximadamente 3-5% na \u00faltima d\u00e9cada, com relatos hist\u00f3ricos sugerindo taxas de at\u00e9 11%.<span class=\"citation\">\u00a4\u00a40002\u00a4\u00a4<\/span>\n \n <p>Os fatores de sele\u00e7\u00e3o de pacientes que podem aumentar o risco de autoinfla\u00e7\u00e3o incluem cirurgia p\u00e9lvica pr\u00e9via, particularmente prostatectomia radical, que pode obliterar o espa\u00e7o de Retzius onde o reservat\u00f3rio normalmente \u00e9 colocado.<span class=\"citation\">\u00a4\u00a40003\u00a4\u00a4<\/span> Essa altera\u00e7\u00e3o anat\u00f4mica pode levar \u00e0 cria\u00e7\u00e3o de espa\u00e7o insuficiente no momento da coloca\u00e7\u00e3o do reservat\u00f3rio, contribuindo para o risco de autoinfla\u00e7\u00e3o.<\/p>\n \n <p>As causas mais comuns de infla\u00e7\u00e3o autom\u00e1tica do dispositivo incluem:<\/p>\n <ul>\n <li>Fatores mec\u00e2nicos, como falha da v\u00e1lvula de bloqueio<span class=\"citation\">\u00a4\u00a40004\u00a4\u00a4<\/span><\/li>\n <li>Enchimento excessivo do reservat\u00f3rio durante a implanta\u00e7\u00e3o do dispositivo<span class=\"citation\">\u00a4\u00a40005\u00a4\u00a4<\/span><\/li>\n <li>Cria\u00e7\u00e3o de espa\u00e7o insuficiente para o reservat\u00f3rio<span class=\"citation\">\u00a4\u00a40006\u00a4\u00a4<\/span><\/li>\n <li>Forma\u00e7\u00e3o de c\u00e1psula ao redor do reservat\u00f3rio causando compress\u00e3o<span class=\"citation\">\u00a4\u00a40007\u00a4\u00a4<\/span><\/li>\n <li>Raramente, forma\u00e7\u00e3o de f\u00edstula arteriocavernosa durante a inser\u00e7\u00e3o da pr\u00f3tese que mimetiza autoinfla\u00e7\u00e3o<span class=\"citation\">\u00a4\u00a40008\u00a4\u00a4<\/span><\/li><\/ul>\n \n <p>As op\u00e7\u00f5es de manejo cl\u00ednico incluem:<\/p>\n <ul>\n <li>Observa\u00e7\u00e3o de casos leves<\/li>\n <li>Cirurgia de revis\u00e3o do dispositivo para resolver problemas mec\u00e2nicos<\/li>\n <li>Reposicionamento ou substitui\u00e7\u00e3o do reservat\u00f3rio<\/li>\n <li>Em casos raros de f\u00edstula arteriocavernosa, angioemboliza\u00e7\u00e3o percut\u00e2nea minimamente invasiva<span class=\"citation\">\u00a4\u00a40009\u00a4\u00a4<\/span><\/li>\n <li>Novas abordagens, como capsulotomia e mobiliza\u00e7\u00e3o de reservat\u00f3rio laparosc\u00f3pico assistida por rob\u00f4<span class=\"citation\">\u00a4\u00a40010\u00a4\u00a4<\/span><\/li><\/ul>\n \n <p>O inc\u00f4modo do paciente com a autoinfla\u00e7\u00e3o varia de leve a grave, com sintomas que incluem constrangimento por ere\u00e7\u00f5es indesejadas, dor e desconforto.<span class=\"citation\">\u00a4\u00a40011\u00a4\u00a4<\/span> Em casos de inc\u00f4modo intenso, foram relatadas taxas de reopera\u00e7\u00e3o de aproximadamente 2%.<span class=\"citation\">\u00a4\u00a40012\u00a4\u00a4<\/span> O manejo bem-sucedido pode levar \u00e0 resolu\u00e7\u00e3o dos sintomas e \u00e0 restaura\u00e7\u00e3o da fun\u00e7\u00e3o normal do dispositivo.<span class=\"citation\">\u00a4\u00a40013\u00a4\u00a4<\/span>\n<p>Clinicamente, a autoinfla\u00e7\u00e3o causa ere\u00e7\u00f5es inapropriadas e constrangimento ao paciente. As pr\u00f3teses modernas incorporam v\u00e1lvulas de bloqueio para minimizar este problema. A coloca\u00e7\u00e3o ect\u00f3pica do reservat\u00f3rio no espa\u00e7o submuscular anterior pode reduzir significativamente a incid\u00eancia. Quando persistente apesar de ajustes, a revis\u00e3o cir\u00fargica com reposicionamento do reservat\u00f3rio pode ser necess\u00e1ria.<\/p>","gt-related-evidence":null,"gt-featured":true,"gt-ai-referenced":false,"gt-view-count":46},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Autoinfla\u00e7\u00e3o do Dispositivo: Pr\u00f3tese Peniana | Rigicon<\/title>\n<meta name=\"description\" content=\"Entenda a autoinfla\u00e7\u00e3o da pr\u00f3tese peniana infl\u00e1vel, infla\u00e7\u00e3o espont\u00e2nea sem ativa\u00e7\u00e3o pelo paciente. 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