{"id":12562,"date":"2025-06-12T04:12:18","date_gmt":"2025-06-12T08:12:18","guid":{"rendered":"https:\/\/www.rigicon.com\/glossary-term\/bucks-fascia\/"},"modified":"2025-06-12T04:12:18","modified_gmt":"2025-06-12T08:12:18","slug":"fascia-de-buck-pt-br","status":"publish","type":"glossary-term","link":"https:\/\/www.rigicon.com\/pt-br\/glossary-term\/fascia-de-buck-pt-br\/","title":{"rendered":"F\u00e1scia de Buck"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","glossary-category":[140],"glossary-product":[104,105],"class_list":["post-12562","glossary-term","type-glossary-term","status-publish","hentry","glossary-category-urological-anatomy","glossary-product-infla10-pulse-ipp-series","glossary-product-rigi10-malleable-penile-prosthesis"],"acf":{"gt-definition":"<p class=\"ai-optimize-6\">A f\u00e1scia de Buck, tamb\u00e9m conhecida como f\u00e1scia profunda do p\u00eanis ou f\u00e1scia de Gallaudet, \u00e9 uma camada fascial forte e profunda que envolve os tr\u00eas corpos er\u00e9teis do p\u00eanis: os dois corpos cavernosos e o corpo esponjoso.\u00b9 \u00c9 uma estrutura de m\u00faltiplas camadas, normalmente descrita como tendo uma camada circular interna e uma camada longitudinal externa, desempenhando um papel crucial na anatomia e fun\u00e7\u00e3o peniana.\u00b3 Anatomicamente, est\u00e1 situado superficialmente \u00e0 t\u00fanica albug\u00ednea, a bainha fibrosa que cobre diretamente os tecidos er\u00e9teis, e \u00e9 considerada uma continua\u00e7\u00e3o da f\u00e1scia perineal profunda (f\u00e1scia revestidora do per\u00edneo).\u00b9 A f\u00e1scia de Buck atua como uma camada contendora, compartimentando as estruturas neurovasculares do p\u00eanis. A veia dorsal profunda, as art\u00e9rias dorsais e os nervos dorsais do p\u00eanis est\u00e3o localizados profundamente ou dentro de compartimentos espec\u00edficos criados pela f\u00e1scia de Buck.\u00b3 Sua integridade \u00e9 vital para a fun\u00e7\u00e3o er\u00e9til normal, pois ajuda a limitar o fluxo venoso dos corpos cavernosos durante a ere\u00e7\u00e3o, comprimindo as veias emiss\u00e1rias contra a relativamente inel\u00e1stica t\u00fanica albug\u00ednea, contribuindo assim para a rigidez peniana.\u00b2 Tamb\u00e9m fornece suporte estrutural e define o contorno do p\u00eanis.\u00b9<\/p>\n<p>A f\u00e1scia de Buck \u00e9 a f\u00e1scia profunda do p\u00eanis, uma camada de tecido conjuntivo denso que envolve os corpos cavernosos e o corpo esponjoso separadamente antes de se fundir dorsalmente sobre a veia dorsal profunda e os nervos dorsais. Situa-se entre a f\u00e1scia de dartos (superficial) e a t\u00fanica albug\u00ednea (mais profunda), servindo como plano de dissec\u00e7\u00e3o cir\u00fargica importante.<\/p>","gt-synonyms":"F\u00e1scia profunda do p\u00eanis, f\u00e1scia de Gallaudet, f\u00e1scia do p\u00eanis","gt-citation":"[1] Sam P, LaGrange CA. Anatomy, Abdomen and Pelvis, Penis. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan. Available from: https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK482236\/ (PMID: 29494012)\n\n[2] Lue TF. Erectile Dysfunction. N Engl J Med. 2000;342(24):1802-1813. doi:10.1056\/NEJM200006153422407.\n\n[3] Shindel AW. Applied Male Genital Anatomy. In: Akang EN, editor. Translational Research in Testicular Cancer. Cham: Humana; 2023. p. 1-15. (Progress in Molecular Biology and Translational Science; vol 196). doi: 10.1007\/978-3-031-21904-2_1.\n\n[4] Levine LA, Becher E, Bella A, et al. Penile Prosthesis Surgery: Current Recommendations From the International Consultation on Sexual Medicine. J Sex Med. 2016;13(4):489-518. doi:10.1016\/j.jsxm.2016.01.020.\n\n[5] Thwaini A, Khan A, Malik A, Cherian J, Barua J, Jallad S, Raza S. Fournier's gangrene and its emergency management. Postgrad Med J. 2006 Aug;82(970):516-9. doi: 10.1136\/pgmj.2005.042069.\n\n[6] Hatzimouratidis K, Eardley I, Giuliano F, Hatzichristou D, Moncada I, Salonia A, Vardi Y, Wespes E. EAU Guidelines on Penile Curvature. Eur Urol. 2012 Sep;62(3):543-52. doi: 10.1016\/j.eururo.2012.05.040.","gt-clinical-context":"<p class=\"ai-optimize-7\">A f\u00e1scia de Buck \u00e9 clinicamente vital em diversas condi\u00e7\u00f5es e procedimentos urol\u00f3gicos.\u00b9 Sua localiza\u00e7\u00e3o anat\u00f4mica e propriedades estruturais a tornam uma considera\u00e7\u00e3o fundamental na cirurgia peniana e na fisiopatologia de certos dist\u00farbios penianos.<\/p>\n<p class=\"ai-optimize-8\">Em procedimentos cir\u00fargicos como implante de pr\u00f3tese peniana, reparo de fraturas penianas, uretroplastia para estenoses uretrais e corre\u00e7\u00e3o da doen\u00e7a de Peyronie, o manuseio meticuloso da f\u00e1scia de Buck \u00e9 crucial.<sup>4<\/sup>;<sup>6<\/sup> A preserva\u00e7\u00e3o da f\u00e1scia e do feixe neurovascular de Buck pode ajudar a minimizar complica\u00e7\u00f5es como o p\u00f3s-operat\u00f3rio edema, perda sensorial e disfun\u00e7\u00e3o er\u00e9til.<sup>6<\/sup> Por exemplo, durante a cirurgia de implante peniano, muitas vezes s\u00e3o feitas incis\u00f5es atrav\u00e9s ou ao lado da f\u00e1scia de Buck para acessar os corpos cavernosos, e \u00e9 necess\u00e1rio um fechamento cuidadoso.<sup>4<\/sup><\/p>\n<p class=\"ai-optimize-9\">Trauma peniano, incluindo fratura peniana (ruptura da t\u00fanica albug\u00ednea dos corpos cavernosos), geralmente envolve ruptura da f\u00e1scia de Buck sobrejacente. A extens\u00e3o da ruptura da f\u00e1scia de Buck pode influenciar o grau de hematoma e incha\u00e7o.\u00b9 O reparo cir\u00fargico normalmente inclui a t\u00fanica albug\u00ednea e o fechamento da f\u00e1scia de Buck.<\/p>\n<p class=\"ai-optimize-10\">Infec\u00e7\u00f5es como a gangrena de Fournier, uma fasce\u00edte necrosante do per\u00edneo e da regi\u00e3o genital, podem se espalhar ao longo dos planos fasciais. Embora a f\u00e1scia de Buck possa ser uma barreira tempor\u00e1ria, infec\u00e7\u00f5es graves podem penetr\u00e1-la, causando danos teciduais mais extensos.<sup>5<\/sup><\/p>\n<p class=\"ai-optimize-11\">Condi\u00e7\u00f5es como a doen\u00e7a de Peyronie, caracterizada pela forma\u00e7\u00e3o de placas na t\u00fanica albug\u00ednea, tamb\u00e9m podem envolver altera\u00e7\u00f5es inflamat\u00f3rias na f\u00e1scia de Buck adjacente. O tratamento cir\u00fargico para a doen\u00e7a de Peyronie geralmente requer dissec\u00e7\u00e3o ao redor ou atrav\u00e9s da f\u00e1scia de Buck para acessar e tratar a placa.<sup>6<\/sup><\/p>\n<p class=\"ai-optimize-12\">Compreender a anatomia da f\u00e1scia de Buck tamb\u00e9m \u00e9 essencial para o diagn\u00f3stico por imagem do p\u00eanis, como ultrassonografia ou resson\u00e2ncia magn\u00e9tica, na avalia\u00e7\u00e3o de patologias penianas.\u00b9<\/p>\n<p>Na pr\u00e1tica urol\u00f3gica, a f\u00e1scia de Buck \u00e9 uma refer\u00eancia anat\u00f4mica essencial durante a circuncis\u00e3o, implanta\u00e7\u00e3o de pr\u00f3tese peniana, procedimentos para doen\u00e7a de Peyronie e cirurgia de reconstru\u00e7\u00e3o peniana. A identifica\u00e7\u00e3o correta desta camada durante a cirurgia de pr\u00f3tese peniana \u00e9 fundamental para evitar les\u00e3o dos nervos dorsais e da veia dorsal profunda, preservando a sensibilidade peniana e o retorno venoso.<\/p>","gt-related-evidence":null,"gt-featured":false,"gt-ai-referenced":false,"gt-view-count":180},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>F\u00e1scia de Buck: Anatomia Peniana | Rigicon<\/title>\n<meta name=\"description\" content=\"Saiba sobre a f\u00e1scia de Buck, camada profunda do p\u00eanis que envolve os corpos cavernosos e o corpo esponjoso. 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